diff options
| author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-10-21 03:00:49 -0400 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-10-21 03:00:49 -0400 |
| commit | 623f13d8198b83df890f014b1d27255f4d78f35b (patch) | |
| tree | a38236004dfb3abd99952585638e6141513eaa8c /src/libbasic/include/basic | |
| parent | be6cdcb499515a8dc200440f9c0f95d16edbaa2d (diff) | |
wip
Diffstat (limited to 'src/libbasic/include/basic')
106 files changed, 0 insertions, 9715 deletions
diff --git a/src/libbasic/include/basic/.gitignore b/src/libbasic/include/basic/.gitignore deleted file mode 100644 index e22411e484..0000000000 --- a/src/libbasic/include/basic/.gitignore +++ /dev/null @@ -1,16 +0,0 @@ -/cap-from-name.gperf -/cap-from-name.h -/cap-list.txt -/cap-to-name.h -/errno-from-name.gperf -/errno-from-name.h -/errno-list.txt -/errno-to-name.h -/af-from-name.gperf -/af-from-name.h -/af-list.txt -/af-to-name.h -/arphrd-from-name.gperf -/arphrd-from-name.h -/arphrd-list.txt -/arphrd-to-name.h diff --git a/src/libbasic/include/basic/Makefile b/src/libbasic/include/basic/Makefile deleted file mode 100644 index b1d41dc79d..0000000000 --- a/src/libbasic/include/basic/Makefile +++ /dev/null @@ -1,61 +0,0 @@ -# -*- Mode: makefile; indent-tabs-mode: t -*- -# -# This file is part of systemd. -# -# Copyright 2010-2012 Lennart Poettering -# Copyright 2010-2012 Kay Sievers -# Copyright 2013 Zbigniew JÄ™drzejewski-Szmek -# Copyright 2013 David Strauss -# Copyright 2016 Luke Shumaker -# -# systemd is free software; you can redistribute it and/or modify it -# under the terms of the GNU Lesser General Public License as published by -# the Free Software Foundation; either version 2.1 of the License, or -# (at your option) any later version. -# -# systemd is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# Lesser General Public License for more details. -# -# You should have received a copy of the GNU Lesser General Public License -# along with systemd; If not, see <http://www.gnu.org/licenses/>. -include $(dir $(lastword $(MAKEFILE_LIST)))/../../../../config.mk -include $(topsrcdir)/build-aux/Makefile.head.mk - -$(outdir)/errno-list.txt: | $(outdir)/.deps - $(AM_V_GEN)$(CPP) $(sd.ALL_CPPFLAGS) -dM -include errno.h - </dev/null | $(AWK) '/^#define[ \t]+E[^ _]+[ \t]+/ { print $$2; }' >$@ - -$(outdir)/errno-to-name.h: $(outdir)/errno-list.txt - $(AM_V_GEN)$(AWK) 'BEGIN{ print "static const char* const errno_names[] = { "} !/EDEADLOCK/ && !/EWOULDBLOCK/ && !/ENOTSUP/ { printf "[%s] = \"%s\",\n", $$1, $$1 } END{print "};"}' <$< >$@ - -$(outdir)/af-list.txt: - $(AM_V_GEN)$(CPP) $(sd.ALL_CPPFLAGS) -dM -include sys/socket.h - </dev/null | grep -v AF_UNSPEC | grep -v AF_MAX | $(AWK) '/^#define[ \t]+AF_[^ \t]+[ \t]+PF_[^ \t]/ { print $$2; }' >$@ - -$(outdir)/af-to-name.h: $(outdir)/af-list.txt - $(AM_V_GEN)$(AWK) 'BEGIN{ print "static const char* const af_names[] = { "} !/AF_FILE/ && !/AF_ROUTE/ && !/AF_LOCAL/ { printf "[%s] = \"%s\",\n", $$1, $$1 } END{print "};"}' <$< >$@ - -$(outdir)/arphrd-list.txt: - $(AM_V_GEN)$(CPP) $(sd.ALL_CPPFLAGS) -dM -include net/if_arp.h - </dev/null | $(AWK) '/^#define[ \t]+ARPHRD_[^ \t]+[ \t]+[^ \t]/ { print $$2; }' | sed -e 's/ARPHRD_//' >$@ - -$(outdir)/arphrd-to-name.h: $(outdir)/arphrd-list.txt - $(AM_V_GEN)$(AWK) 'BEGIN{ print "static const char* const arphrd_names[] = { "} !/CISCO/ { printf "[ARPHRD_%s] = \"%s\",\n", $$1, $$1 } END{print "};"}' <$< >$@ - -$(outdir)/arphrd-from-name.gperf: $(outdir)/arphrd-list.txt - $(AM_V_GEN)$(AWK) 'BEGIN{ print "struct arphrd_name { const char* name; int id; };"; print "%null-strings"; print "%%";} { printf "%s, ARPHRD_%s\n", $$1, $$1 }' <$< >$@ - -$(outdir)/cap-list.txt: $(srcdir)/missing.h - $(AM_V_GEN)$(CPP) $(sd.ALL_CPPFLAGS) -dM -include linux/capability.h -include $< - </dev/null | $(AWK) '/^#define[ \t]+CAP_[A-Z_]+[ \t]+/ { print $$2; }' | grep -v CAP_LAST_CAP >$@ - -$(outdir)/cap-to-name.h: $(outdir)/cap-list.txt - $(AM_V_GEN)$(AWK) 'BEGIN{ print "static const char* const capability_names[] = { "} { printf "[%s] = \"%s\",\n", $$1, tolower($$1) } END{print "};"}' <$< >$@ - -$(outdir)/cap-from-name.gperf: $(outdir)/cap-list.txt - $(AM_V_GEN)$(AWK) 'BEGIN{ print "struct capability_name { const char* name; int id; };"; print "%null-strings"; print "%%";} { printf "%s, %s\n", $$1, $$1 }' <$< >$@ - -$(outdir)/cap-from-name.h: $(outdir)/cap-from-name.gperf - $(AM_V_GPERF)$(GPERF) -L ANSI-C -t --ignore-case -N lookup_capability -H hash_capability_name -p -C <$< >$@ - -sd.CPPFLAGS += $(libbasic.CPPFLAGS) - -include $(topsrcdir)/build-aux/Makefile.tail.mk diff --git a/src/libbasic/include/basic/MurmurHash2.h b/src/libbasic/include/basic/MurmurHash2.h deleted file mode 100644 index 93362dd485..0000000000 --- a/src/libbasic/include/basic/MurmurHash2.h +++ /dev/null @@ -1,33 +0,0 @@ -//----------------------------------------------------------------------------- -// MurmurHash2 was written by Austin Appleby, and is placed in the public -// domain. The author hereby disclaims copyright to this source code. - -#ifndef _MURMURHASH2_H_ -#define _MURMURHASH2_H_ - -//----------------------------------------------------------------------------- -// Platform-specific functions and macros - -// Microsoft Visual Studio - -#if defined(_MSC_VER) - -typedef unsigned char uint8_t; -typedef unsigned long uint32_t; -typedef unsigned __int64 uint64_t; - -// Other compilers - -#else // defined(_MSC_VER) - -#include <stdint.h> - -#endif // !defined(_MSC_VER) - -//----------------------------------------------------------------------------- - -uint32_t MurmurHash2 ( const void * key, int len, uint32_t seed ); - -//----------------------------------------------------------------------------- - -#endif // _MURMURHASH2_H_ diff --git a/src/libbasic/include/basic/af-list.h b/src/libbasic/include/basic/af-list.h deleted file mode 100644 index 6a4cc03839..0000000000 --- a/src/libbasic/include/basic/af-list.h +++ /dev/null @@ -1,41 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include "string-util.h" - -const char *af_to_name(int id); -int af_from_name(const char *name); - -static inline const char* af_to_name_short(int id) { - const char *f; - - if (id == AF_UNSPEC) - return "*"; - - f = af_to_name(id); - if (!f) - return "unknown"; - - assert(startswith(f, "AF_")); - return f + 3; -} - -int af_max(void); diff --git a/src/libbasic/include/basic/alloc-util.h b/src/libbasic/include/basic/alloc-util.h deleted file mode 100644 index ceeee519b7..0000000000 --- a/src/libbasic/include/basic/alloc-util.h +++ /dev/null @@ -1,111 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <alloca.h> -#include <stddef.h> -#include <stdlib.h> -#include <string.h> - -#include "macro.h" - -#define new(t, n) ((t*) malloc_multiply(sizeof(t), (n))) - -#define new0(t, n) ((t*) calloc((n), sizeof(t))) - -#define newa(t, n) ((t*) alloca(sizeof(t)*(n))) - -#define newa0(t, n) ((t*) alloca0(sizeof(t)*(n))) - -#define newdup(t, p, n) ((t*) memdup_multiply(p, sizeof(t), (n))) - -#define malloc0(n) (calloc(1, (n))) - -static inline void *mfree(void *memory) { - free(memory); - return NULL; -} - -void* memdup(const void *p, size_t l) _alloc_(2); - -static inline void freep(void *p) { - free(*(void**) p); -} - -#define _cleanup_free_ _cleanup_(freep) - -static inline bool size_multiply_overflow(size_t size, size_t need) { - return _unlikely_(need != 0 && size > (SIZE_MAX / need)); -} - -_malloc_ _alloc_(1, 2) static inline void *malloc_multiply(size_t size, size_t need) { - if (size_multiply_overflow(size, need)) - return NULL; - - return malloc(size * need); -} - -_alloc_(2, 3) static inline void *realloc_multiply(void *p, size_t size, size_t need) { - if (size_multiply_overflow(size, need)) - return NULL; - - return realloc(p, size * need); -} - -_alloc_(2, 3) static inline void *memdup_multiply(const void *p, size_t size, size_t need) { - if (size_multiply_overflow(size, need)) - return NULL; - - return memdup(p, size * need); -} - -void* greedy_realloc(void **p, size_t *allocated, size_t need, size_t size); -void* greedy_realloc0(void **p, size_t *allocated, size_t need, size_t size); - -#define GREEDY_REALLOC(array, allocated, need) \ - greedy_realloc((void**) &(array), &(allocated), (need), sizeof((array)[0])) - -#define GREEDY_REALLOC0(array, allocated, need) \ - greedy_realloc0((void**) &(array), &(allocated), (need), sizeof((array)[0])) - -#define alloca0(n) \ - ({ \ - char *_new_; \ - size_t _len_ = n; \ - _new_ = alloca(_len_); \ - (void *) memset(_new_, 0, _len_); \ - }) - -/* It's not clear what alignment glibc/gcc alloca() guarantee, hence provide a guaranteed safe version */ -#define alloca_align(size, align) \ - ({ \ - void *_ptr_; \ - size_t _mask_ = (align) - 1; \ - _ptr_ = alloca((size) + _mask_); \ - (void*)(((uintptr_t)_ptr_ + _mask_) & ~_mask_); \ - }) - -#define alloca0_align(size, align) \ - ({ \ - void *_new_; \ - size_t _size_ = (size); \ - _new_ = alloca_align(_size_, (align)); \ - (void*)memset(_new_, 0, _size_); \ - }) diff --git a/src/libbasic/include/basic/architecture.h b/src/libbasic/include/basic/architecture.h deleted file mode 100644 index b3e4d85906..0000000000 --- a/src/libbasic/include/basic/architecture.h +++ /dev/null @@ -1,199 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <endian.h> - -#include "macro.h" -#include "util.h" - -/* A cleaned up architecture definition. We don't want to get lost in - * processor features, models, generations or even ABIs. Hence we - * focus on general family, and distinguish word width and - * endianness. */ - -enum { - ARCHITECTURE_X86 = 0, - ARCHITECTURE_X86_64, - ARCHITECTURE_PPC, - ARCHITECTURE_PPC_LE, - ARCHITECTURE_PPC64, - ARCHITECTURE_PPC64_LE, - ARCHITECTURE_IA64, - ARCHITECTURE_PARISC, - ARCHITECTURE_PARISC64, - ARCHITECTURE_S390, - ARCHITECTURE_S390X, - ARCHITECTURE_SPARC, - ARCHITECTURE_SPARC64, - ARCHITECTURE_MIPS, - ARCHITECTURE_MIPS_LE, - ARCHITECTURE_MIPS64, - ARCHITECTURE_MIPS64_LE, - ARCHITECTURE_ALPHA, - ARCHITECTURE_ARM, - ARCHITECTURE_ARM_BE, - ARCHITECTURE_ARM64, - ARCHITECTURE_ARM64_BE, - ARCHITECTURE_SH, - ARCHITECTURE_SH64, - ARCHITECTURE_M68K, - ARCHITECTURE_TILEGX, - ARCHITECTURE_CRIS, - ARCHITECTURE_NIOS2, - _ARCHITECTURE_MAX, - _ARCHITECTURE_INVALID = -1 -}; - -int uname_architecture(void); - -/* - * LIB_ARCH_TUPLE should resolve to the local library path - * architecture tuple systemd is built for, according to the Debian - * tuple list: - * - * https://wiki.debian.org/Multiarch/Tuples - * - * This is used in library search paths that should understand - * Debian's paths on all distributions. - */ - -#if defined(__x86_64__) -# define native_architecture() ARCHITECTURE_X86_64 -# define LIB_ARCH_TUPLE "x86_64-linux-gnu" -# define SECONDARY_ARCHITECTURE ARCHITECTURE_X86 -#elif defined(__i386__) -# define native_architecture() ARCHITECTURE_X86 -# define LIB_ARCH_TUPLE "i386-linux-gnu" -#elif defined(__powerpc64__) -# if __BYTE_ORDER == __BIG_ENDIAN -# define native_architecture() ARCHITECTURE_PPC64 -# define LIB_ARCH_TUPLE "ppc64-linux-gnu" -# define SECONDARY_ARCHITECTURE ARCHITECTURE_PPC -# else -# define native_architecture() ARCHITECTURE_PPC64_LE -# define LIB_ARCH_TUPLE "powerpc64le-linux-gnu" -# define SECONDARY_ARCHITECTURE ARCHITECTURE_PPC_LE -# endif -#elif defined(__powerpc__) -# if __BYTE_ORDER == __BIG_ENDIAN -# define native_architecture() ARCHITECTURE_PPC -# define LIB_ARCH_TUPLE "powerpc-linux-gnu" -# else -# define native_architecture() ARCHITECTURE_PPC_LE -# error "Missing LIB_ARCH_TUPLE for PPCLE" -# endif -#elif defined(__ia64__) -# define native_architecture() ARCHITECTURE_IA64 -# define LIB_ARCH_TUPLE "ia64-linux-gnu" -#elif defined(__hppa64__) -# define native_architecture() ARCHITECTURE_PARISC64 -# error "Missing LIB_ARCH_TUPLE for HPPA64" -#elif defined(__hppa__) -# define native_architecture() ARCHITECTURE_PARISC -# define LIB_ARCH_TUPLE "hppa‑linux‑gnu" -#elif defined(__s390x__) -# define native_architecture() ARCHITECTURE_S390X -# define LIB_ARCH_TUPLE "s390x-linux-gnu" -# define SECONDARY_ARCHITECTURE ARCHITECTURE_S390 -#elif defined(__s390__) -# define native_architecture() ARCHITECTURE_S390 -# define LIB_ARCH_TUPLE "s390-linux-gnu" -#elif defined(__sparc__) && defined (__arch64__) -# define native_architecture() ARCHITECTURE_SPARC64 -# define LIB_ARCH_TUPLE "sparc64-linux-gnu" -#elif defined(__sparc__) -# define native_architecture() ARCHITECTURE_SPARC -# define LIB_ARCH_TUPLE "sparc-linux-gnu" -#elif defined(__mips64__) -# if __BYTE_ORDER == __BIG_ENDIAN -# define native_architecture() ARCHITECTURE_MIPS64 -# error "Missing LIB_ARCH_TUPLE for MIPS64" -# else -# define native_architecture() ARCHITECTURE_MIPS64_LE -# error "Missing LIB_ARCH_TUPLE for MIPS64_LE" -# endif -#elif defined(__mips__) -# if __BYTE_ORDER == __BIG_ENDIAN -# define native_architecture() ARCHITECTURE_MIPS -# define LIB_ARCH_TUPLE "mips-linux-gnu" -# else -# define native_architecture() ARCHITECTURE_MIPS_LE -# define LIB_ARCH_TUPLE "mipsel-linux-gnu" -# endif -#elif defined(__alpha__) -# define native_architecture() ARCHITECTURE_ALPHA -# define LIB_ARCH_TUPLE "alpha-linux-gnu" -#elif defined(__aarch64__) -# if __BYTE_ORDER == __BIG_ENDIAN -# define native_architecture() ARCHITECTURE_ARM64_BE -# define LIB_ARCH_TUPLE "aarch64_be-linux-gnu" -# else -# define native_architecture() ARCHITECTURE_ARM64 -# define LIB_ARCH_TUPLE "aarch64-linux-gnu" -# endif -#elif defined(__arm__) -# if __BYTE_ORDER == __BIG_ENDIAN -# define native_architecture() ARCHITECTURE_ARM_BE -# if defined(__ARM_EABI__) -# if defined(__ARM_PCS_VFP) -# define LIB_ARCH_TUPLE "armeb-linux-gnueabihf" -# else -# define LIB_ARCH_TUPLE "armeb-linux-gnueabi" -# endif -# else -# define LIB_ARCH_TUPLE "armeb-linux-gnu" -# endif -# else -# define native_architecture() ARCHITECTURE_ARM -# if defined(__ARM_EABI__) -# if defined(__ARM_PCS_VFP) -# define LIB_ARCH_TUPLE "arm-linux-gnueabihf" -# else -# define LIB_ARCH_TUPLE "arm-linux-gnueabi" -# endif -# else -# define LIB_ARCH_TUPLE "arm-linux-gnu" -# endif -# endif -#elif defined(__sh64__) -# define native_architecture() ARCHITECTURE_SH64 -# error "Missing LIB_ARCH_TUPLE for SH64" -#elif defined(__sh__) -# define native_architecture() ARCHITECTURE_SH -# define LIB_ARCH_TUPLE "sh4-linux-gnu" -#elif defined(__m68k__) -# define native_architecture() ARCHITECTURE_M68K -# define LIB_ARCH_TUPLE "m68k-linux-gnu" -#elif defined(__tilegx__) -# define native_architecture() ARCHITECTURE_TILEGX -# error "Missing LIB_ARCH_TUPLE for TILEGX" -#elif defined(__cris__) -# define native_architecture() ARCHITECTURE_CRIS -# error "Missing LIB_ARCH_TUPLE for CRIS" -#elif defined(__nios2__) -# define native_architecture() ARCHITECTURE_NIOS2 -# define LIB_ARCH_TUPLE "nios2-linux-gnu" -#else -# error "Please register your architecture here!" -#endif - -const char *architecture_to_string(int a) _const_; -int architecture_from_string(const char *s) _pure_; diff --git a/src/libbasic/include/basic/arphrd-list.h b/src/libbasic/include/basic/arphrd-list.h deleted file mode 100644 index c0f8758dbe..0000000000 --- a/src/libbasic/include/basic/arphrd-list.h +++ /dev/null @@ -1,25 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -const char *arphrd_to_name(int id); -int arphrd_from_name(const char *name); - -int arphrd_max(void); diff --git a/src/libbasic/include/basic/async.h b/src/libbasic/include/basic/async.h deleted file mode 100644 index 9bd13ff6e0..0000000000 --- a/src/libbasic/include/basic/async.h +++ /dev/null @@ -1,25 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2013 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -int asynchronous_job(void* (*func)(void *p), void *arg); - -int asynchronous_sync(void); -int asynchronous_close(int fd); diff --git a/src/libbasic/include/basic/audit-util.h b/src/libbasic/include/basic/audit-util.h deleted file mode 100644 index e048503991..0000000000 --- a/src/libbasic/include/basic/audit-util.h +++ /dev/null @@ -1,31 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <stdint.h> -#include <sys/types.h> - -#define AUDIT_SESSION_INVALID ((uint32_t) -1) - -int audit_session_from_pid(pid_t pid, uint32_t *id); -int audit_loginuid_from_pid(pid_t pid, uid_t *uid); - -bool use_audit(void); diff --git a/src/libbasic/include/basic/barrier.h b/src/libbasic/include/basic/barrier.h deleted file mode 100644 index 6347fddc4d..0000000000 --- a/src/libbasic/include/basic/barrier.h +++ /dev/null @@ -1,91 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 David Herrmann <dh.herrmann@gmail.com> - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <stdint.h> -#include <sys/types.h> - -#include "macro.h" - -/* See source file for an API description. */ - -typedef struct Barrier Barrier; - -enum { - BARRIER_SINGLE = 1LL, - BARRIER_ABORTION = INT64_MAX, - - /* bias values to store state; keep @WE < @THEY < @I */ - BARRIER_BIAS = INT64_MIN, - BARRIER_WE_ABORTED = BARRIER_BIAS + 1LL, - BARRIER_THEY_ABORTED = BARRIER_BIAS + 2LL, - BARRIER_I_ABORTED = BARRIER_BIAS + 3LL, -}; - -enum { - BARRIER_PARENT, - BARRIER_CHILD, -}; - -struct Barrier { - int me; - int them; - int pipe[2]; - int64_t barriers; -}; - -#define BARRIER_NULL {-1, -1, {-1, -1}, 0} - -int barrier_create(Barrier *obj); -void barrier_destroy(Barrier *b); - -DEFINE_TRIVIAL_CLEANUP_FUNC(Barrier*, barrier_destroy); - -void barrier_set_role(Barrier *b, unsigned int role); - -bool barrier_place(Barrier *b); -bool barrier_abort(Barrier *b); - -bool barrier_wait_next(Barrier *b); -bool barrier_wait_abortion(Barrier *b); -bool barrier_sync_next(Barrier *b); -bool barrier_sync(Barrier *b); - -static inline bool barrier_i_aborted(Barrier *b) { - return b->barriers == BARRIER_I_ABORTED || b->barriers == BARRIER_WE_ABORTED; -} - -static inline bool barrier_they_aborted(Barrier *b) { - return b->barriers == BARRIER_THEY_ABORTED || b->barriers == BARRIER_WE_ABORTED; -} - -static inline bool barrier_we_aborted(Barrier *b) { - return b->barriers == BARRIER_WE_ABORTED; -} - -static inline bool barrier_is_aborted(Barrier *b) { - return b->barriers == BARRIER_I_ABORTED || b->barriers == BARRIER_THEY_ABORTED || b->barriers == BARRIER_WE_ABORTED; -} - -static inline bool barrier_place_and_sync(Barrier *b) { - (void) barrier_place(b); - return barrier_sync(b); -} diff --git a/src/libbasic/include/basic/bitmap.h b/src/libbasic/include/basic/bitmap.h deleted file mode 100644 index 63fdbe8bea..0000000000 --- a/src/libbasic/include/basic/bitmap.h +++ /dev/null @@ -1,49 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2015 Tom Gundersen - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> - -#include "hashmap.h" -#include "macro.h" - -typedef struct Bitmap Bitmap; - -Bitmap *bitmap_new(void); -Bitmap *bitmap_copy(Bitmap *b); -int bitmap_ensure_allocated(Bitmap **b); -void bitmap_free(Bitmap *b); - -int bitmap_set(Bitmap *b, unsigned n); -void bitmap_unset(Bitmap *b, unsigned n); -bool bitmap_isset(Bitmap *b, unsigned n); -bool bitmap_isclear(Bitmap *b); -void bitmap_clear(Bitmap *b); - -bool bitmap_iterate(Bitmap *b, Iterator *i, unsigned *n); - -bool bitmap_equal(Bitmap *a, Bitmap *b); - -#define BITMAP_FOREACH(n, b, i) \ - for ((i).idx = 0; bitmap_iterate((b), &(i), (unsigned*)&(n)); ) - -DEFINE_TRIVIAL_CLEANUP_FUNC(Bitmap*, bitmap_free); - -#define _cleanup_bitmap_free_ _cleanup_(bitmap_freep) diff --git a/src/libbasic/include/basic/blkid-util.h b/src/libbasic/include/basic/blkid-util.h deleted file mode 100644 index 7aa75eb091..0000000000 --- a/src/libbasic/include/basic/blkid-util.h +++ /dev/null @@ -1,31 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#ifdef HAVE_BLKID -#include <blkid/blkid.h> -#endif - -#include "util.h" - -#ifdef HAVE_BLKID -DEFINE_TRIVIAL_CLEANUP_FUNC(blkid_probe, blkid_free_probe); -#define _cleanup_blkid_free_probe_ _cleanup_(blkid_free_probep) -#endif diff --git a/src/libbasic/include/basic/btrfs-ctree.h b/src/libbasic/include/basic/btrfs-ctree.h deleted file mode 100644 index 15e6d5582c..0000000000 --- a/src/libbasic/include/basic/btrfs-ctree.h +++ /dev/null @@ -1,97 +0,0 @@ -#pragma once - -#include "macro.h" -#include "missing.h" /* for BTRFS_UUID_SIZE */ -#include "sparse-endian.h" - -/* Stolen from btrfs' ctree.h */ - -struct btrfs_timespec { - le64_t sec; - le32_t nsec; -} _packed_; - -struct btrfs_disk_key { - le64_t objectid; - uint8_t type; - le64_t offset; -} _packed_; - -struct btrfs_inode_item { - le64_t generation; - le64_t transid; - le64_t size; - le64_t nbytes; - le64_t block_group; - le32_t nlink; - le32_t uid; - le32_t gid; - le32_t mode; - le64_t rdev; - le64_t flags; - le64_t sequence; - le64_t reserved[4]; - struct btrfs_timespec atime; - struct btrfs_timespec ctime; - struct btrfs_timespec mtime; - struct btrfs_timespec otime; -} _packed_; - -struct btrfs_root_item { - struct btrfs_inode_item inode; - le64_t generation; - le64_t root_dirid; - le64_t bytenr; - le64_t byte_limit; - le64_t bytes_used; - le64_t last_snapshot; - le64_t flags; - le32_t refs; - struct btrfs_disk_key drop_progress; - uint8_t drop_level; - uint8_t level; - le64_t generation_v2; - uint8_t uuid[BTRFS_UUID_SIZE]; - uint8_t parent_uuid[BTRFS_UUID_SIZE]; - uint8_t received_uuid[BTRFS_UUID_SIZE]; - le64_t ctransid; - le64_t otransid; - le64_t stransid; - le64_t rtransid; - struct btrfs_timespec ctime; - struct btrfs_timespec otime; - struct btrfs_timespec stime; - struct btrfs_timespec rtime; - le64_t reserved[8]; -} _packed_; - -#define BTRFS_ROOT_SUBVOL_RDONLY (1ULL << 0) - -struct btrfs_qgroup_info_item { - le64_t generation; - le64_t rfer; - le64_t rfer_cmpr; - le64_t excl; - le64_t excl_cmpr; -} _packed_; - -#define BTRFS_QGROUP_LIMIT_MAX_RFER (1ULL << 0) -#define BTRFS_QGROUP_LIMIT_MAX_EXCL (1ULL << 1) -#define BTRFS_QGROUP_LIMIT_RSV_RFER (1ULL << 2) -#define BTRFS_QGROUP_LIMIT_RSV_EXCL (1ULL << 3) -#define BTRFS_QGROUP_LIMIT_RFER_CMPR (1ULL << 4) -#define BTRFS_QGROUP_LIMIT_EXCL_CMPR (1ULL << 5) - -struct btrfs_qgroup_limit_item { - le64_t flags; - le64_t max_rfer; - le64_t max_excl; - le64_t rsv_rfer; - le64_t rsv_excl; -} _packed_; - -struct btrfs_root_ref { - le64_t dirid; - le64_t sequence; - le16_t name_len; -} _packed_; diff --git a/src/libbasic/include/basic/btrfs-util.h b/src/libbasic/include/basic/btrfs-util.h deleted file mode 100644 index db431f5b74..0000000000 --- a/src/libbasic/include/basic/btrfs-util.h +++ /dev/null @@ -1,131 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <stdint.h> -#include <sys/types.h> - -#include <systemd/sd-id128.h> - -#include "time-util.h" - -typedef struct BtrfsSubvolInfo { - uint64_t subvol_id; - usec_t otime; - - sd_id128_t uuid; - sd_id128_t parent_uuid; - - bool read_only; -} BtrfsSubvolInfo; - -typedef struct BtrfsQuotaInfo { - uint64_t referenced; - uint64_t exclusive; - uint64_t referenced_max; - uint64_t exclusive_max; -} BtrfsQuotaInfo; - -typedef enum BtrfsSnapshotFlags { - BTRFS_SNAPSHOT_FALLBACK_COPY = 1, - BTRFS_SNAPSHOT_READ_ONLY = 2, - BTRFS_SNAPSHOT_RECURSIVE = 4, - BTRFS_SNAPSHOT_QUOTA = 8, -} BtrfsSnapshotFlags; - -typedef enum BtrfsRemoveFlags { - BTRFS_REMOVE_RECURSIVE = 1, - BTRFS_REMOVE_QUOTA = 2, -} BtrfsRemoveFlags; - -int btrfs_is_filesystem(int fd); - -int btrfs_is_subvol_fd(int fd); -int btrfs_is_subvol(const char *path); - -int btrfs_reflink(int infd, int outfd); -int btrfs_clone_range(int infd, uint64_t in_offset, int ofd, uint64_t out_offset, uint64_t sz); - -int btrfs_get_block_device_fd(int fd, dev_t *dev); -int btrfs_get_block_device(const char *path, dev_t *dev); - -int btrfs_defrag_fd(int fd); -int btrfs_defrag(const char *p); - -int btrfs_quota_enable_fd(int fd, bool b); -int btrfs_quota_enable(const char *path, bool b); - -int btrfs_quota_scan_start(int fd); -int btrfs_quota_scan_wait(int fd); -int btrfs_quota_scan_ongoing(int fd); - -int btrfs_resize_loopback_fd(int fd, uint64_t size, bool grow_only); -int btrfs_resize_loopback(const char *path, uint64_t size, bool grow_only); - -int btrfs_subvol_make(const char *path); -int btrfs_subvol_make_label(const char *path); - -int btrfs_subvol_snapshot_fd(int old_fd, const char *new_path, BtrfsSnapshotFlags flags); -int btrfs_subvol_snapshot(const char *old_path, const char *new_path, BtrfsSnapshotFlags flags); - -int btrfs_subvol_remove(const char *path, BtrfsRemoveFlags flags); -int btrfs_subvol_remove_fd(int fd, const char *subvolume, BtrfsRemoveFlags flags); - -int btrfs_subvol_set_read_only_fd(int fd, bool b); -int btrfs_subvol_set_read_only(const char *path, bool b); -int btrfs_subvol_get_read_only_fd(int fd); - -int btrfs_subvol_get_id(int fd, const char *subvolume, uint64_t *ret); -int btrfs_subvol_get_id_fd(int fd, uint64_t *ret); -int btrfs_subvol_get_parent(int fd, uint64_t subvol_id, uint64_t *ret); - -int btrfs_subvol_get_info_fd(int fd, uint64_t subvol_id, BtrfsSubvolInfo *info); - -int btrfs_subvol_find_subtree_qgroup(int fd, uint64_t subvol_id, uint64_t *ret); - -int btrfs_subvol_get_subtree_quota(const char *path, uint64_t subvol_id, BtrfsQuotaInfo *quota); -int btrfs_subvol_get_subtree_quota_fd(int fd, uint64_t subvol_id, BtrfsQuotaInfo *quota); - -int btrfs_subvol_set_subtree_quota_limit(const char *path, uint64_t subvol_id, uint64_t referenced_max); -int btrfs_subvol_set_subtree_quota_limit_fd(int fd, uint64_t subvol_id, uint64_t referenced_max); - -int btrfs_subvol_auto_qgroup_fd(int fd, uint64_t subvol_id, bool new_qgroup); -int btrfs_subvol_auto_qgroup(const char *path, uint64_t subvol_id, bool create_intermediary_qgroup); - -int btrfs_qgroupid_make(uint64_t level, uint64_t id, uint64_t *ret); -int btrfs_qgroupid_split(uint64_t qgroupid, uint64_t *level, uint64_t *id); - -int btrfs_qgroup_create(int fd, uint64_t qgroupid); -int btrfs_qgroup_destroy(int fd, uint64_t qgroupid); -int btrfs_qgroup_destroy_recursive(int fd, uint64_t qgroupid); - -int btrfs_qgroup_set_limit_fd(int fd, uint64_t qgroupid, uint64_t referenced_max); -int btrfs_qgroup_set_limit(const char *path, uint64_t qgroupid, uint64_t referenced_max); - -int btrfs_qgroup_copy_limits(int fd, uint64_t old_qgroupid, uint64_t new_qgroupid); - -int btrfs_qgroup_assign(int fd, uint64_t child, uint64_t parent); -int btrfs_qgroup_unassign(int fd, uint64_t child, uint64_t parent); - -int btrfs_qgroup_find_parents(int fd, uint64_t qgroupid, uint64_t **ret); - -int btrfs_qgroup_get_quota_fd(int fd, uint64_t qgroupid, BtrfsQuotaInfo *quota); -int btrfs_qgroup_get_quota(const char *path, uint64_t qgroupid, BtrfsQuotaInfo *quota); diff --git a/src/libbasic/include/basic/build.h b/src/libbasic/include/basic/build.h deleted file mode 100644 index 633c2aaccb..0000000000 --- a/src/libbasic/include/basic/build.h +++ /dev/null @@ -1,155 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#ifdef HAVE_PAM -#define _PAM_FEATURE_ "+PAM" -#else -#define _PAM_FEATURE_ "-PAM" -#endif - -#ifdef HAVE_AUDIT -#define _AUDIT_FEATURE_ "+AUDIT" -#else -#define _AUDIT_FEATURE_ "-AUDIT" -#endif - -#ifdef HAVE_SELINUX -#define _SELINUX_FEATURE_ "+SELINUX" -#else -#define _SELINUX_FEATURE_ "-SELINUX" -#endif - -#ifdef HAVE_APPARMOR -#define _APPARMOR_FEATURE_ "+APPARMOR" -#else -#define _APPARMOR_FEATURE_ "-APPARMOR" -#endif - -#ifdef HAVE_IMA -#define _IMA_FEATURE_ "+IMA" -#else -#define _IMA_FEATURE_ "-IMA" -#endif - -#ifdef HAVE_SMACK -#define _SMACK_FEATURE_ "+SMACK" -#else -#define _SMACK_FEATURE_ "-SMACK" -#endif - -#ifdef HAVE_SYSV_COMPAT -#define _SYSVINIT_FEATURE_ "+SYSVINIT" -#else -#define _SYSVINIT_FEATURE_ "-SYSVINIT" -#endif - -#ifdef HAVE_UTMP -#define _UTMP_FEATURE_ "+UTMP" -#else -#define _UTMP_FEATURE_ "-UTMP" -#endif - -#ifdef HAVE_LIBCRYPTSETUP -#define _LIBCRYPTSETUP_FEATURE_ "+LIBCRYPTSETUP" -#else -#define _LIBCRYPTSETUP_FEATURE_ "-LIBCRYPTSETUP" -#endif - -#ifdef HAVE_GCRYPT -#define _GCRYPT_FEATURE_ "+GCRYPT" -#else -#define _GCRYPT_FEATURE_ "-GCRYPT" -#endif - -#ifdef HAVE_GNUTLS -#define _GNUTLS_FEATURE_ "+GNUTLS" -#else -#define _GNUTLS_FEATURE_ "-GNUTLS" -#endif - -#ifdef HAVE_ACL -#define _ACL_FEATURE_ "+ACL" -#else -#define _ACL_FEATURE_ "-ACL" -#endif - -#ifdef HAVE_XZ -#define _XZ_FEATURE_ "+XZ" -#else -#define _XZ_FEATURE_ "-XZ" -#endif - -#ifdef HAVE_LZ4 -#define _LZ4_FEATURE_ "+LZ4" -#else -#define _LZ4_FEATURE_ "-LZ4" -#endif - -#ifdef HAVE_SECCOMP -#define _SECCOMP_FEATURE_ "+SECCOMP" -#else -#define _SECCOMP_FEATURE_ "-SECCOMP" -#endif - -#ifdef HAVE_BLKID -#define _BLKID_FEATURE_ "+BLKID" -#else -#define _BLKID_FEATURE_ "-BLKID" -#endif - -#ifdef HAVE_ELFUTILS -#define _ELFUTILS_FEATURE_ "+ELFUTILS" -#else -#define _ELFUTILS_FEATURE_ "-ELFUTILS" -#endif - -#ifdef HAVE_KMOD -#define _KMOD_FEATURE_ "+KMOD" -#else -#define _KMOD_FEATURE_ "-KMOD" -#endif - -#ifdef HAVE_LIBIDN -#define _IDN_FEATURE_ "+IDN" -#else -#define _IDN_FEATURE_ "-IDN" -#endif - -#define SYSTEMD_FEATURES \ - _PAM_FEATURE_ " " \ - _AUDIT_FEATURE_ " " \ - _SELINUX_FEATURE_ " " \ - _IMA_FEATURE_ " " \ - _APPARMOR_FEATURE_ " " \ - _SMACK_FEATURE_ " " \ - _SYSVINIT_FEATURE_ " " \ - _UTMP_FEATURE_ " " \ - _LIBCRYPTSETUP_FEATURE_ " " \ - _GCRYPT_FEATURE_ " " \ - _GNUTLS_FEATURE_ " " \ - _ACL_FEATURE_ " " \ - _XZ_FEATURE_ " " \ - _LZ4_FEATURE_ " " \ - _SECCOMP_FEATURE_ " " \ - _BLKID_FEATURE_ " " \ - _ELFUTILS_FEATURE_ " " \ - _KMOD_FEATURE_ " " \ - _IDN_FEATURE_ diff --git a/src/libbasic/include/basic/bus-label.h b/src/libbasic/include/basic/bus-label.h deleted file mode 100644 index 62fb2c450c..0000000000 --- a/src/libbasic/include/basic/bus-label.h +++ /dev/null @@ -1,31 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2013 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stddef.h> -#include <stdlib.h> -#include <string.h> - -char *bus_label_escape(const char *s); -char *bus_label_unescape_n(const char *f, size_t l); - -static inline char *bus_label_unescape(const char *f) { - return bus_label_unescape_n(f, f ? strlen(f) : 0); -} diff --git a/src/libbasic/include/basic/calendarspec.h b/src/libbasic/include/basic/calendarspec.h deleted file mode 100644 index f6472c1244..0000000000 --- a/src/libbasic/include/basic/calendarspec.h +++ /dev/null @@ -1,58 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2012 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -/* A structure for specifying (possibly repetitive) points in calendar - * time, a la cron */ - -#include <stdbool.h> - -#include "time-util.h" -#include "util.h" - -typedef struct CalendarComponent { - int value; - int repeat; - - struct CalendarComponent *next; -} CalendarComponent; - -typedef struct CalendarSpec { - int weekdays_bits; - bool utc; - - CalendarComponent *year; - CalendarComponent *month; - CalendarComponent *day; - - CalendarComponent *hour; - CalendarComponent *minute; - CalendarComponent *microsecond; -} CalendarSpec; - -void calendar_spec_free(CalendarSpec *c); - -int calendar_spec_normalize(CalendarSpec *spec); -bool calendar_spec_valid(CalendarSpec *spec); - -int calendar_spec_to_string(const CalendarSpec *spec, char **p); -int calendar_spec_from_string(const char *p, CalendarSpec **spec); - -int calendar_spec_next_usec(const CalendarSpec *spec, usec_t usec, usec_t *next); diff --git a/src/libbasic/include/basic/cap-list.h b/src/libbasic/include/basic/cap-list.h deleted file mode 100644 index c1f6b94ad3..0000000000 --- a/src/libbasic/include/basic/cap-list.h +++ /dev/null @@ -1,24 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -const char *capability_to_name(int id); -int capability_from_name(const char *name); -int capability_list_length(void); diff --git a/src/libbasic/include/basic/capability-util.h b/src/libbasic/include/basic/capability-util.h deleted file mode 100644 index 35a896e229..0000000000 --- a/src/libbasic/include/basic/capability-util.h +++ /dev/null @@ -1,57 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <stdint.h> -#include <sys/capability.h> -#include <sys/types.h> - -#include "macro.h" -#include "util.h" - -#define CAP_ALL (uint64_t) -1 - -unsigned long cap_last_cap(void); -int have_effective_cap(int value); -int capability_bounding_set_drop(uint64_t keep, bool right_now); -int capability_bounding_set_drop_usermode(uint64_t keep); - -int capability_ambient_set_apply(uint64_t set, bool also_inherit); -int capability_update_inherited_set(cap_t caps, uint64_t ambient_set); - -int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilities); - -int drop_capability(cap_value_t cv); - -DEFINE_TRIVIAL_CLEANUP_FUNC(cap_t, cap_free); -#define _cleanup_cap_free_ _cleanup_(cap_freep) - -static inline void cap_free_charpp(char **p) { - if (*p) - cap_free(*p); -} -#define _cleanup_cap_free_charp_ _cleanup_(cap_free_charpp) - -static inline bool cap_test_all(uint64_t caps) { - uint64_t m; - m = (UINT64_C(1) << (cap_last_cap() + 1)) - 1; - return (caps & m) == m; -} diff --git a/src/libbasic/include/basic/cgroup-util.h b/src/libbasic/include/basic/cgroup-util.h deleted file mode 100644 index 14ebde5fc9..0000000000 --- a/src/libbasic/include/basic/cgroup-util.h +++ /dev/null @@ -1,236 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <dirent.h> -#include <stdbool.h> -#include <stdint.h> -#include <stdio.h> -#include <sys/types.h> - -#include "def.h" -#include "hashmap.h" -#include "macro.h" -#include "set.h" - -/* An enum of well known cgroup controllers */ -typedef enum CGroupController { - CGROUP_CONTROLLER_CPU, - CGROUP_CONTROLLER_CPUACCT, - CGROUP_CONTROLLER_IO, - CGROUP_CONTROLLER_BLKIO, - CGROUP_CONTROLLER_MEMORY, - CGROUP_CONTROLLER_DEVICES, - CGROUP_CONTROLLER_PIDS, - _CGROUP_CONTROLLER_MAX, - _CGROUP_CONTROLLER_INVALID = -1, -} CGroupController; - -#define CGROUP_CONTROLLER_TO_MASK(c) (1 << (c)) - -/* A bit mask of well known cgroup controllers */ -typedef enum CGroupMask { - CGROUP_MASK_CPU = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_CPU), - CGROUP_MASK_CPUACCT = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_CPUACCT), - CGROUP_MASK_IO = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_IO), - CGROUP_MASK_BLKIO = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_BLKIO), - CGROUP_MASK_MEMORY = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_MEMORY), - CGROUP_MASK_DEVICES = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_DEVICES), - CGROUP_MASK_PIDS = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_PIDS), - _CGROUP_MASK_ALL = CGROUP_CONTROLLER_TO_MASK(_CGROUP_CONTROLLER_MAX) - 1 -} CGroupMask; - -/* Special values for all weight knobs on unified hierarchy */ -#define CGROUP_WEIGHT_INVALID ((uint64_t) -1) -#define CGROUP_WEIGHT_MIN UINT64_C(1) -#define CGROUP_WEIGHT_MAX UINT64_C(10000) -#define CGROUP_WEIGHT_DEFAULT UINT64_C(100) - -#define CGROUP_LIMIT_MIN UINT64_C(0) -#define CGROUP_LIMIT_MAX ((uint64_t) -1) - -static inline bool CGROUP_WEIGHT_IS_OK(uint64_t x) { - return - x == CGROUP_WEIGHT_INVALID || - (x >= CGROUP_WEIGHT_MIN && x <= CGROUP_WEIGHT_MAX); -} - -/* IO limits on unified hierarchy */ -typedef enum CGroupIOLimitType { - CGROUP_IO_RBPS_MAX, - CGROUP_IO_WBPS_MAX, - CGROUP_IO_RIOPS_MAX, - CGROUP_IO_WIOPS_MAX, - - _CGROUP_IO_LIMIT_TYPE_MAX, - _CGROUP_IO_LIMIT_TYPE_INVALID = -1 -} CGroupIOLimitType; - -extern const uint64_t cgroup_io_limit_defaults[_CGROUP_IO_LIMIT_TYPE_MAX]; - -const char* cgroup_io_limit_type_to_string(CGroupIOLimitType t) _const_; -CGroupIOLimitType cgroup_io_limit_type_from_string(const char *s) _pure_; - -/* Special values for the cpu.shares attribute */ -#define CGROUP_CPU_SHARES_INVALID ((uint64_t) -1) -#define CGROUP_CPU_SHARES_MIN UINT64_C(2) -#define CGROUP_CPU_SHARES_MAX UINT64_C(262144) -#define CGROUP_CPU_SHARES_DEFAULT UINT64_C(1024) - -static inline bool CGROUP_CPU_SHARES_IS_OK(uint64_t x) { - return - x == CGROUP_CPU_SHARES_INVALID || - (x >= CGROUP_CPU_SHARES_MIN && x <= CGROUP_CPU_SHARES_MAX); -} - -/* Special values for the blkio.weight attribute */ -#define CGROUP_BLKIO_WEIGHT_INVALID ((uint64_t) -1) -#define CGROUP_BLKIO_WEIGHT_MIN UINT64_C(10) -#define CGROUP_BLKIO_WEIGHT_MAX UINT64_C(1000) -#define CGROUP_BLKIO_WEIGHT_DEFAULT UINT64_C(500) - -static inline bool CGROUP_BLKIO_WEIGHT_IS_OK(uint64_t x) { - return - x == CGROUP_BLKIO_WEIGHT_INVALID || - (x >= CGROUP_BLKIO_WEIGHT_MIN && x <= CGROUP_BLKIO_WEIGHT_MAX); -} - -/* - * General rules: - * - * We accept named hierarchies in the syntax "foo" and "name=foo". - * - * We expect that named hierarchies do not conflict in name with a - * kernel hierarchy, modulo the "name=" prefix. - * - * We always generate "normalized" controller names, i.e. without the - * "name=" prefix. - * - * We require absolute cgroup paths. When returning, we will always - * generate paths with multiple adjacent / removed. - */ - -int cg_enumerate_processes(const char *controller, const char *path, FILE **_f); -int cg_read_pid(FILE *f, pid_t *_pid); -int cg_read_event(const char *controller, const char *path, const char *event, - char **val); - -int cg_enumerate_subgroups(const char *controller, const char *path, DIR **_d); -int cg_read_subgroup(DIR *d, char **fn); - -typedef enum CGroupFlags { - CGROUP_SIGCONT = 1, - CGROUP_IGNORE_SELF = 2, - CGROUP_REMOVE = 4, -} CGroupFlags; - -typedef void (*cg_kill_log_func_t)(pid_t pid, int sig, void *userdata); - -int cg_kill(const char *controller, const char *path, int sig, CGroupFlags flags, Set *s, cg_kill_log_func_t kill_log, void *userdata); -int cg_kill_recursive(const char *controller, const char *path, int sig, CGroupFlags flags, Set *s, cg_kill_log_func_t kill_log, void *userdata); - -int cg_migrate(const char *cfrom, const char *pfrom, const char *cto, const char *pto, CGroupFlags flags); -int cg_migrate_recursive(const char *cfrom, const char *pfrom, const char *cto, const char *pto, CGroupFlags flags); -int cg_migrate_recursive_fallback(const char *cfrom, const char *pfrom, const char *cto, const char *pto, CGroupFlags flags); - -int cg_split_spec(const char *spec, char **controller, char **path); -int cg_mangle_path(const char *path, char **result); - -int cg_get_path(const char *controller, const char *path, const char *suffix, char **fs); -int cg_get_path_and_check(const char *controller, const char *path, const char *suffix, char **fs); - -int cg_pid_get_path(const char *controller, pid_t pid, char **path); - -int cg_trim(const char *controller, const char *path, bool delete_root); - -int cg_rmdir(const char *controller, const char *path); - -int cg_create(const char *controller, const char *path); -int cg_attach(const char *controller, const char *path, pid_t pid); -int cg_attach_fallback(const char *controller, const char *path, pid_t pid); -int cg_create_and_attach(const char *controller, const char *path, pid_t pid); - -int cg_set_attribute(const char *controller, const char *path, const char *attribute, const char *value); -int cg_get_attribute(const char *controller, const char *path, const char *attribute, char **ret); - -int cg_set_group_access(const char *controller, const char *path, mode_t mode, uid_t uid, gid_t gid); -int cg_set_task_access(const char *controller, const char *path, mode_t mode, uid_t uid, gid_t gid); - -int cg_install_release_agent(const char *controller, const char *agent); -int cg_uninstall_release_agent(const char *controller); - -int cg_is_empty(const char *controller, const char *path); -int cg_is_empty_recursive(const char *controller, const char *path); - -int cg_get_root_path(char **path); - -int cg_path_get_session(const char *path, char **session); -int cg_path_get_owner_uid(const char *path, uid_t *uid); -int cg_path_get_unit(const char *path, char **unit); -int cg_path_get_user_unit(const char *path, char **unit); -int cg_path_get_machine_name(const char *path, char **machine); -int cg_path_get_slice(const char *path, char **slice); -int cg_path_get_user_slice(const char *path, char **slice); - -int cg_shift_path(const char *cgroup, const char *cached_root, const char **shifted); -int cg_pid_get_path_shifted(pid_t pid, const char *cached_root, char **cgroup); - -int cg_pid_get_session(pid_t pid, char **session); -int cg_pid_get_owner_uid(pid_t pid, uid_t *uid); -int cg_pid_get_unit(pid_t pid, char **unit); -int cg_pid_get_user_unit(pid_t pid, char **unit); -int cg_pid_get_machine_name(pid_t pid, char **machine); -int cg_pid_get_slice(pid_t pid, char **slice); -int cg_pid_get_user_slice(pid_t pid, char **slice); - -int cg_path_decode_unit(const char *cgroup, char **unit); - -char *cg_escape(const char *p); -char *cg_unescape(const char *p) _pure_; - -bool cg_controller_is_valid(const char *p); - -int cg_slice_to_path(const char *unit, char **ret); - -typedef const char* (*cg_migrate_callback_t)(CGroupMask mask, void *userdata); - -int cg_create_everywhere(CGroupMask supported, CGroupMask mask, const char *path); -int cg_attach_everywhere(CGroupMask supported, const char *path, pid_t pid, cg_migrate_callback_t callback, void *userdata); -int cg_attach_many_everywhere(CGroupMask supported, const char *path, Set* pids, cg_migrate_callback_t callback, void *userdata); -int cg_migrate_everywhere(CGroupMask supported, const char *from, const char *to, cg_migrate_callback_t callback, void *userdata); -int cg_trim_everywhere(CGroupMask supported, const char *path, bool delete_root); -int cg_enable_everywhere(CGroupMask supported, CGroupMask mask, const char *p); - -int cg_mask_supported(CGroupMask *ret); - -int cg_kernel_controllers(Set *controllers); - -int cg_unified(void); -void cg_unified_flush(void); - -bool cg_is_unified_wanted(void); -bool cg_is_legacy_wanted(void); - -const char* cgroup_controller_to_string(CGroupController c) _const_; -CGroupController cgroup_controller_from_string(const char *s) _pure_; - -int cg_weight_parse(const char *s, uint64_t *ret); -int cg_cpu_shares_parse(const char *s, uint64_t *ret); -int cg_blkio_weight_parse(const char *s, uint64_t *ret); diff --git a/src/libbasic/include/basic/chattr-util.h b/src/libbasic/include/basic/chattr-util.h deleted file mode 100644 index 960cf6d5b3..0000000000 --- a/src/libbasic/include/basic/chattr-util.h +++ /dev/null @@ -1,26 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -int chattr_fd(int fd, unsigned value, unsigned mask); -int chattr_path(const char *p, unsigned value, unsigned mask); - -int read_attr_fd(int fd, unsigned *ret); -int read_attr_path(const char *p, unsigned *ret); diff --git a/src/libbasic/include/basic/clock-util.h b/src/libbasic/include/basic/clock-util.h deleted file mode 100644 index 8830cd2f38..0000000000 --- a/src/libbasic/include/basic/clock-util.h +++ /dev/null @@ -1,29 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010-2012 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <time.h> - -int clock_is_localtime(const char* adjtime_path); -int clock_set_timezone(int *min); -int clock_reset_timewarp(void); -int clock_get_hwclock(struct tm *tm); -int clock_set_hwclock(const struct tm *tm); -int clock_apply_epoch(void); diff --git a/src/libbasic/include/basic/conf-files.h b/src/libbasic/include/basic/conf-files.h deleted file mode 100644 index e00e0e81fb..0000000000 --- a/src/libbasic/include/basic/conf-files.h +++ /dev/null @@ -1,25 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010-2012 Lennart Poettering - Copyright 2010-2012 Kay Sievers - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -int conf_files_list(char ***ret, const char *suffix, const char *root, const char *dir, ...); -int conf_files_list_strv(char ***ret, const char *suffix, const char *root, const char* const* dirs); -int conf_files_list_nulstr(char ***ret, const char *suffix, const char *root, const char *dirs); diff --git a/src/libbasic/include/basic/copy.h b/src/libbasic/include/basic/copy.h deleted file mode 100644 index b5d08ebafe..0000000000 --- a/src/libbasic/include/basic/copy.h +++ /dev/null @@ -1,36 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <inttypes.h> -#include <stdbool.h> -#include <stdint.h> -#include <sys/types.h> - -int copy_file_fd(const char *from, int to, bool try_reflink); -int copy_file(const char *from, const char *to, int flags, mode_t mode, unsigned chattr_flags); -int copy_file_atomic(const char *from, const char *to, mode_t mode, bool replace, unsigned chattr_flags); -int copy_tree(const char *from, const char *to, bool merge); -int copy_tree_at(int fdf, const char *from, int fdt, const char *to, bool merge); -int copy_directory_fd(int dirfd, const char *to, bool merge); -int copy_directory(const char *from, const char *to, bool merge); -int copy_bytes(int fdf, int fdt, uint64_t max_bytes, bool try_reflink); -int copy_times(int fdf, int fdt); -int copy_xattr(int fdf, int fdt); diff --git a/src/libbasic/include/basic/cpu-set-util.h b/src/libbasic/include/basic/cpu-set-util.h deleted file mode 100644 index 6f49d9afb0..0000000000 --- a/src/libbasic/include/basic/cpu-set-util.h +++ /dev/null @@ -1,32 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010-2015 Lennart Poettering - Copyright 2015 Filipe Brandenburger - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <sched.h> - -#include "macro.h" - -DEFINE_TRIVIAL_CLEANUP_FUNC(cpu_set_t*, CPU_FREE); -#define _cleanup_cpu_free_ _cleanup_(CPU_FREEp) - -cpu_set_t* cpu_set_malloc(unsigned *ncpus); - -int parse_cpu_set_and_warn(const char *rvalue, cpu_set_t **cpu_set, const char *unit, const char *filename, unsigned line, const char *lvalue); diff --git a/src/libbasic/include/basic/def.h b/src/libbasic/include/basic/def.h deleted file mode 100644 index 1a7a0f4928..0000000000 --- a/src/libbasic/include/basic/def.h +++ /dev/null @@ -1,90 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include "util.h" - -#define DEFAULT_TIMEOUT_USEC (90*USEC_PER_SEC) -#define DEFAULT_RESTART_USEC (100*USEC_PER_MSEC) -#define DEFAULT_CONFIRM_USEC (30*USEC_PER_SEC) - -#define DEFAULT_START_LIMIT_INTERVAL (10*USEC_PER_SEC) -#define DEFAULT_START_LIMIT_BURST 5 - -/* The default time after which exit-on-idle services exit. This - * should be kept lower than the watchdog timeout, because otherwise - * the watchdog pings will keep the loop busy. */ -#define DEFAULT_EXIT_USEC (30*USEC_PER_SEC) - -/* The default value for the net.unix.max_dgram_qlen sysctl */ -#define DEFAULT_UNIX_MAX_DGRAM_QLEN 512UL - -#define SYSTEMD_CGROUP_CONTROLLER "name=systemd" - -#define SIGNALS_CRASH_HANDLER SIGSEGV,SIGILL,SIGFPE,SIGBUS,SIGQUIT,SIGABRT -#define SIGNALS_IGNORE SIGPIPE - -#ifdef HAVE_SPLIT_USR -#define KBD_KEYMAP_DIRS \ - "/usr/share/keymaps/\0" \ - "/usr/share/kbd/keymaps/\0" \ - "/usr/lib/kbd/keymaps/\0" \ - "/lib/kbd/keymaps/\0" -#else -#define KBD_KEYMAP_DIRS \ - "/usr/share/keymaps/\0" \ - "/usr/share/kbd/keymaps/\0" \ - "/usr/lib/kbd/keymaps/\0" -#endif - -#define UNIX_SYSTEM_BUS_ADDRESS "unix:path=/var/run/dbus/system_bus_socket" -#define KERNEL_SYSTEM_BUS_ADDRESS "kernel:path=/sys/fs/kdbus/0-system/bus" -#define DEFAULT_SYSTEM_BUS_ADDRESS KERNEL_SYSTEM_BUS_ADDRESS ";" UNIX_SYSTEM_BUS_ADDRESS -#define UNIX_USER_BUS_ADDRESS_FMT "unix:path=%s/bus" -#define KERNEL_USER_BUS_ADDRESS_FMT "kernel:path=/sys/fs/kdbus/"UID_FMT"-user/bus" - -#define PLYMOUTH_SOCKET { \ - .un.sun_family = AF_UNIX, \ - .un.sun_path = "\0/org/freedesktop/plymouthd", \ - } - -#ifndef TTY_GID -#define TTY_GID 5 -#endif - -#define NOTIFY_FD_MAX 768 -#define NOTIFY_BUFFER_MAX PIPE_BUF - -#ifdef HAVE_SPLIT_USR -#define _CONF_PATHS_SPLIT_USR(n) "/lib/" n "\0" -#else -#define _CONF_PATHS_SPLIT_USR(n) -#endif - -/* Return a nulstr for a standard cascade of configuration paths, - * suitable to pass to conf_files_list_nulstr() or config_parse_many() - * to implement drop-in directories for extending configuration - * files. */ -#define CONF_PATHS_NULSTR(n) \ - "/etc/" n "\0" \ - "/run/" n "\0" \ - "/usr/local/lib/" n "\0" \ - "/usr/lib/" n "\0" \ - _CONF_PATHS_SPLIT_USR(n) diff --git a/src/libbasic/include/basic/device-nodes.h b/src/libbasic/include/basic/device-nodes.h deleted file mode 100644 index 94f385abcb..0000000000 --- a/src/libbasic/include/basic/device-nodes.h +++ /dev/null @@ -1,26 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2012 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stddef.h> -#include <sys/types.h> - -int encode_devnode_name(const char *str, char *str_enc, size_t len); -int whitelisted_char_for_devnode(char c, const char *additional); diff --git a/src/libbasic/include/basic/dirent-util.h b/src/libbasic/include/basic/dirent-util.h deleted file mode 100644 index b91d04908f..0000000000 --- a/src/libbasic/include/basic/dirent-util.h +++ /dev/null @@ -1,52 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <dirent.h> -#include <errno.h> -#include <stdbool.h> - -#include "macro.h" -#include "path-util.h" - -int dirent_ensure_type(DIR *d, struct dirent *de); - -bool dirent_is_file(const struct dirent *de) _pure_; -bool dirent_is_file_with_suffix(const struct dirent *de, const char *suffix) _pure_; - -#define FOREACH_DIRENT(de, d, on_error) \ - for (errno = 0, de = readdir(d);; errno = 0, de = readdir(d)) \ - if (!de) { \ - if (errno > 0) { \ - on_error; \ - } \ - break; \ - } else if (hidden_or_backup_file((de)->d_name)) \ - continue; \ - else - -#define FOREACH_DIRENT_ALL(de, d, on_error) \ - for (errno = 0, de = readdir(d);; errno = 0, de = readdir(d)) \ - if (!de) { \ - if (errno > 0) { \ - on_error; \ - } \ - break; \ - } else diff --git a/src/libbasic/include/basic/env-util.h b/src/libbasic/include/basic/env-util.h deleted file mode 100644 index b1fef704c2..0000000000 --- a/src/libbasic/include/basic/env-util.h +++ /dev/null @@ -1,51 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2013 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <stddef.h> - -#include "macro.h" - -bool env_name_is_valid(const char *e); -bool env_value_is_valid(const char *e); -bool env_assignment_is_valid(const char *e); - -char *replace_env(const char *format, char **env); -char **replace_env_argv(char **argv, char **env); - -bool strv_env_is_valid(char **e); -#define strv_env_clean(l) strv_env_clean_with_callback(l, NULL, NULL) -char **strv_env_clean_with_callback(char **l, void (*invalid_callback)(const char *p, void *userdata), void *userdata); - -bool strv_env_name_is_valid(char **l); -bool strv_env_name_or_assignment_is_valid(char **l); - -char **strv_env_merge(unsigned n_lists, ...); -char **strv_env_delete(char **x, unsigned n_lists, ...); /* New copy */ - -char **strv_env_set(char **x, const char *p); /* New copy ... */ -char **strv_env_unset(char **l, const char *p); /* In place ... */ -char **strv_env_unset_many(char **l, ...) _sentinel_; - -char *strv_env_get_n(char **l, const char *name, size_t k) _pure_; -char *strv_env_get(char **x, const char *n) _pure_; - -int getenv_bool(const char *p); diff --git a/src/libbasic/include/basic/errno-list.h b/src/libbasic/include/basic/errno-list.h deleted file mode 100644 index 4eec0cc786..0000000000 --- a/src/libbasic/include/basic/errno-list.h +++ /dev/null @@ -1,25 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2013 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -const char *errno_to_name(int id); -int errno_from_name(const char *name); - -int errno_max(void); diff --git a/src/libbasic/include/basic/escape.h b/src/libbasic/include/basic/escape.h deleted file mode 100644 index 6e58f61e19..0000000000 --- a/src/libbasic/include/basic/escape.h +++ /dev/null @@ -1,54 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <inttypes.h> -#include <stddef.h> -#include <stdint.h> -#include <sys/types.h> -#include <uchar.h> - -#include "missing.h" -#include "string-util.h" - -/* What characters are special in the shell? */ -/* must be escaped outside and inside double-quotes */ -#define SHELL_NEED_ESCAPE "\"\\`$" -/* can be escaped or double-quoted */ -#define SHELL_NEED_QUOTES SHELL_NEED_ESCAPE GLOB_CHARS "'()<>|&;" - -typedef enum UnescapeFlags { - UNESCAPE_RELAX = 1, -} UnescapeFlags; - -char *cescape(const char *s); -char *cescape_length(const char *s, size_t n); -size_t cescape_char(char c, char *buf); - -int cunescape(const char *s, UnescapeFlags flags, char **ret); -int cunescape_length(const char *s, size_t length, UnescapeFlags flags, char **ret); -int cunescape_length_with_prefix(const char *s, size_t length, const char *prefix, UnescapeFlags flags, char **ret); -int cunescape_one(const char *p, size_t length, char32_t *ret, bool *eight_bit); - -char *xescape(const char *s, const char *bad); -char *octescape(const char *s, size_t len); - -char *shell_escape(const char *s, const char *bad); -char *shell_maybe_quote(const char *s); diff --git a/src/libbasic/include/basic/ether-addr-util.h b/src/libbasic/include/basic/ether-addr-util.h deleted file mode 100644 index 74e125a95f..0000000000 --- a/src/libbasic/include/basic/ether-addr-util.h +++ /dev/null @@ -1,39 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Tom Gundersen - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <net/ethernet.h> -#include <stdbool.h> - -#define ETHER_ADDR_FORMAT_STR "%02X%02X%02X%02X%02X%02X" -#define ETHER_ADDR_FORMAT_VAL(x) (x).ether_addr_octet[0], (x).ether_addr_octet[1], (x).ether_addr_octet[2], (x).ether_addr_octet[3], (x).ether_addr_octet[4], (x).ether_addr_octet[5] - -#define ETHER_ADDR_TO_STRING_MAX (3*6) -char* ether_addr_to_string(const struct ether_addr *addr, char buffer[ETHER_ADDR_TO_STRING_MAX]); - -bool ether_addr_equal(const struct ether_addr *a, const struct ether_addr *b); - -#define ETHER_ADDR_NULL ((const struct ether_addr){}) - -static inline bool ether_addr_is_null(const struct ether_addr *addr) { - return ether_addr_equal(addr, ÐER_ADDR_NULL); -} - -int ether_addr_from_string(const char *s, struct ether_addr *ret, size_t *offset); diff --git a/src/libbasic/include/basic/exit-status.h b/src/libbasic/include/basic/exit-status.h deleted file mode 100644 index 2309f68815..0000000000 --- a/src/libbasic/include/basic/exit-status.h +++ /dev/null @@ -1,106 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> - -#include "hashmap.h" -#include "macro.h" -#include "set.h" - -/* This defines pretty names for the LSB 'start' verb exit codes. Note that they shouldn't be confused with the LSB - * 'status' verb exit codes which are defined very differently. For details see: - * - * https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html - */ - -typedef enum ExitStatus { - /* EXIT_SUCCESS defined by libc */ - /* EXIT_FAILURE defined by libc */ - EXIT_INVALIDARGUMENT = 2, - EXIT_NOTIMPLEMENTED = 3, - EXIT_NOPERMISSION = 4, - EXIT_NOTINSTALLED = 5, - EXIT_NOTCONFIGURED = 6, - EXIT_NOTRUNNING = 7, - - /* The LSB suggests that error codes >= 200 are "reserved". We - * use them here under the assumption that they hence are - * unused by init scripts. */ - - EXIT_CHDIR = 200, - EXIT_NICE, - EXIT_FDS, - EXIT_EXEC, - EXIT_MEMORY, - EXIT_LIMITS, - EXIT_OOM_ADJUST, - EXIT_SIGNAL_MASK, - EXIT_STDIN, - EXIT_STDOUT, - EXIT_CHROOT, /* 210 */ - EXIT_IOPRIO, - EXIT_TIMERSLACK, - EXIT_SECUREBITS, - EXIT_SETSCHEDULER, - EXIT_CPUAFFINITY, - EXIT_GROUP, - EXIT_USER, - EXIT_CAPABILITIES, - EXIT_CGROUP, - EXIT_SETSID, /* 220 */ - EXIT_CONFIRM, - EXIT_STDERR, - _EXIT_RESERVED, /* used to be tcpwrap, don't reuse! */ - EXIT_PAM, - EXIT_NETWORK, - EXIT_NAMESPACE, - EXIT_NO_NEW_PRIVILEGES, - EXIT_SECCOMP, - EXIT_SELINUX_CONTEXT, - EXIT_PERSONALITY, /* 230 */ - EXIT_APPARMOR_PROFILE, - EXIT_ADDRESS_FAMILIES, - EXIT_RUNTIME_DIRECTORY, - EXIT_MAKE_STARTER, - EXIT_CHOWN, - EXIT_SMACK_PROCESS_LABEL, -} ExitStatus; - -typedef enum ExitStatusLevel { - EXIT_STATUS_MINIMAL, /* only cover libc EXIT_STATUS/EXIT_FAILURE */ - EXIT_STATUS_SYSTEMD, /* cover libc and systemd's own exit codes */ - EXIT_STATUS_LSB, /* cover libc, systemd's own and LSB exit codes */ - EXIT_STATUS_FULL = EXIT_STATUS_LSB -} ExitStatusLevel; - -typedef struct ExitStatusSet { - Set *status; - Set *signal; -} ExitStatusSet; - -const char* exit_status_to_string(ExitStatus status, ExitStatusLevel level) _const_; - -bool is_clean_exit(int code, int status, ExitStatusSet *success_status); -bool is_clean_exit_lsb(int code, int status, ExitStatusSet *success_status); - -void exit_status_set_free(ExitStatusSet *x); -bool exit_status_set_is_empty(ExitStatusSet *x); -bool exit_status_set_test(ExitStatusSet *x, int code, int status); diff --git a/src/libbasic/include/basic/extract-word.h b/src/libbasic/include/basic/extract-word.h deleted file mode 100644 index 21db5ef33f..0000000000 --- a/src/libbasic/include/basic/extract-word.h +++ /dev/null @@ -1,35 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include "macro.h" - -typedef enum ExtractFlags { - EXTRACT_RELAX = 1, - EXTRACT_CUNESCAPE = 2, - EXTRACT_CUNESCAPE_RELAX = 4, - EXTRACT_QUOTES = 8, - EXTRACT_DONT_COALESCE_SEPARATORS = 16, - EXTRACT_RETAIN_ESCAPE = 32, -} ExtractFlags; - -int extract_first_word(const char **p, char **ret, const char *separators, ExtractFlags flags); -int extract_first_word_and_warn(const char **p, char **ret, const char *separators, ExtractFlags flags, const char *unit, const char *filename, unsigned line, const char *rvalue); -int extract_many_words(const char **p, const char *separators, ExtractFlags flags, ...) _sentinel_; diff --git a/src/libbasic/include/basic/fd-util.h b/src/libbasic/include/basic/fd-util.h deleted file mode 100644 index 34b98d4aec..0000000000 --- a/src/libbasic/include/basic/fd-util.h +++ /dev/null @@ -1,80 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <dirent.h> -#include <stdbool.h> -#include <stdio.h> -#include <sys/socket.h> - -#include "macro.h" - -/* Make sure we can distinguish fd 0 and NULL */ -#define FD_TO_PTR(fd) INT_TO_PTR((fd)+1) -#define PTR_TO_FD(p) (PTR_TO_INT(p)-1) - -int close_nointr(int fd); -int safe_close(int fd); -void safe_close_pair(int p[]); - -void close_many(const int fds[], unsigned n_fd); - -int fclose_nointr(FILE *f); -FILE* safe_fclose(FILE *f); -DIR* safe_closedir(DIR *f); - -static inline void closep(int *fd) { - safe_close(*fd); -} - -static inline void close_pairp(int (*p)[2]) { - safe_close_pair(*p); -} - -static inline void fclosep(FILE **f) { - safe_fclose(*f); -} - -DEFINE_TRIVIAL_CLEANUP_FUNC(FILE*, pclose); -DEFINE_TRIVIAL_CLEANUP_FUNC(DIR*, closedir); - -#define _cleanup_close_ _cleanup_(closep) -#define _cleanup_fclose_ _cleanup_(fclosep) -#define _cleanup_pclose_ _cleanup_(pclosep) -#define _cleanup_closedir_ _cleanup_(closedirp) -#define _cleanup_close_pair_ _cleanup_(close_pairp) - -int fd_nonblock(int fd, bool nonblock); -int fd_cloexec(int fd, bool cloexec); -void stdio_unset_cloexec(void); - -int close_all_fds(const int except[], unsigned n_except); - -int same_fd(int a, int b); - -void cmsg_close_all(struct msghdr *mh); - -bool fdname_is_valid(const char *s); - -int fd_get_path(int fd, char **ret); - -/* Hint: ENETUNREACH happens if we try to connect to "non-existing" special IP addresses, such as ::5 */ -#define ERRNO_IS_DISCONNECT(r) \ - IN_SET(r, ENOTCONN, ECONNRESET, ECONNREFUSED, ECONNABORTED, EPIPE, ENETUNREACH) diff --git a/src/libbasic/include/basic/fileio-label.h b/src/libbasic/include/basic/fileio-label.h deleted file mode 100644 index fe7543013d..0000000000 --- a/src/libbasic/include/basic/fileio-label.h +++ /dev/null @@ -1,30 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - Copyright 2010 Harald Hoyer - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdio.h> - -#include "fileio.h" - -int write_string_file_atomic_label(const char *fn, const char *line); -int write_env_file_label(const char *fname, char **l); -int fopen_temporary_label(const char *target, - const char *path, FILE **f, char **temp_path); diff --git a/src/libbasic/include/basic/fileio.h b/src/libbasic/include/basic/fileio.h deleted file mode 100644 index 9ac497d9eb..0000000000 --- a/src/libbasic/include/basic/fileio.h +++ /dev/null @@ -1,90 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <dirent.h> -#include <stdbool.h> -#include <stddef.h> -#include <stdio.h> -#include <sys/types.h> - -#include "macro.h" -#include "time-util.h" - -typedef enum { - WRITE_STRING_FILE_CREATE = 1, - WRITE_STRING_FILE_ATOMIC = 2, - WRITE_STRING_FILE_AVOID_NEWLINE = 4, - WRITE_STRING_FILE_VERIFY_ON_FAILURE = 8, -} WriteStringFileFlags; - -int write_string_stream(FILE *f, const char *line, bool enforce_newline); -int write_string_file(const char *fn, const char *line, WriteStringFileFlags flags); - -int read_one_line_file(const char *fn, char **line); -int read_full_file(const char *fn, char **contents, size_t *size); -int read_full_stream(FILE *f, char **contents, size_t *size); - -int verify_file(const char *fn, const char *blob, bool accept_extra_nl); - -int parse_env_file(const char *fname, const char *separator, ...) _sentinel_; -int load_env_file(FILE *f, const char *fname, const char *separator, char ***l); -int load_env_file_pairs(FILE *f, const char *fname, const char *separator, char ***l); - -int write_env_file(const char *fname, char **l); - -int executable_is_script(const char *path, char **interpreter); - -int get_proc_field(const char *filename, const char *pattern, const char *terminator, char **field); - -DIR *xopendirat(int dirfd, const char *name, int flags); - -int search_and_fopen(const char *path, const char *mode, const char *root, const char **search, FILE **_f); -int search_and_fopen_nulstr(const char *path, const char *mode, const char *root, const char *search, FILE **_f); - -#define FOREACH_LINE(line, f, on_error) \ - for (;;) \ - if (!fgets(line, sizeof(line), f)) { \ - if (ferror(f)) { \ - on_error; \ - } \ - break; \ - } else - -int fflush_and_check(FILE *f); - -int fopen_temporary(const char *path, FILE **_f, char **_temp_path); -int mkostemp_safe(char *pattern, int flags); - -int tempfn_xxxxxx(const char *p, const char *extra, char **ret); -int tempfn_random(const char *p, const char *extra, char **ret); -int tempfn_random_child(const char *p, const char *extra, char **ret); - -int write_timestamp_file_atomic(const char *fn, usec_t n); -int read_timestamp_file(const char *fn, usec_t *ret); - -int fputs_with_space(FILE *f, const char *s, const char *separator, bool *space); - -int open_tmpfile_unlinkable(const char *directory, int flags); -int open_tmpfile_linkable(const char *target, int flags, char **ret_path); - -int link_tmpfile(int fd, const char *path, const char *target); - -int read_nul_string(FILE *f, char **ret); diff --git a/src/libbasic/include/basic/formats-util.h b/src/libbasic/include/basic/formats-util.h deleted file mode 100644 index 39a185f59b..0000000000 --- a/src/libbasic/include/basic/formats-util.h +++ /dev/null @@ -1,79 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2015 Ronny Chevalier - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <inttypes.h> - -#if SIZEOF_PID_T == 4 -# define PID_PRI PRIi32 -#elif SIZEOF_PID_T == 2 -# define PID_PRI PRIi16 -#else -# error Unknown pid_t size -#endif -#define PID_FMT "%" PID_PRI - -#if SIZEOF_UID_T == 4 -# define UID_FMT "%" PRIu32 -#elif SIZEOF_UID_T == 2 -# define UID_FMT "%" PRIu16 -#else -# error Unknown uid_t size -#endif - -#if SIZEOF_GID_T == 4 -# define GID_FMT "%" PRIu32 -#elif SIZEOF_GID_T == 2 -# define GID_FMT "%" PRIu16 -#else -# error Unknown gid_t size -#endif - -#if SIZEOF_TIME_T == 8 -# define PRI_TIME PRIi64 -#elif SIZEOF_TIME_T == 4 -# define PRI_TIME "li" -#else -# error Unknown time_t size -#endif - -#if SIZEOF_RLIM_T == 8 -# define RLIM_FMT "%" PRIu64 -#elif SIZEOF_RLIM_T == 4 -# define RLIM_FMT "%" PRIu32 -#else -# error Unknown rlim_t size -#endif - -#if SIZEOF_DEV_T == 8 -# define DEV_FMT "%" PRIu64 -#elif SIZEOF_DEV_T == 4 -# define DEV_FMT "%" PRIu32 -#else -# error Unknown dev_t size -#endif - -#if SIZEOF_INO_T == 8 -# define INO_FMT "%" PRIu64 -#elif SIZEOF_INO_T == 4 -# define INO_FMT "%" PRIu32 -#else -# error Unknown ino_t size -#endif diff --git a/src/libbasic/include/basic/fs-util.h b/src/libbasic/include/basic/fs-util.h deleted file mode 100644 index 075e5942b1..0000000000 --- a/src/libbasic/include/basic/fs-util.h +++ /dev/null @@ -1,78 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <fcntl.h> -#include <limits.h> -#include <stdbool.h> -#include <stdint.h> -#include <sys/inotify.h> -#include <sys/types.h> -#include <unistd.h> - -#include "time-util.h" - -int unlink_noerrno(const char *path); - -int rmdir_parents(const char *path, const char *stop); - -int rename_noreplace(int olddirfd, const char *oldpath, int newdirfd, const char *newpath); - -int readlinkat_malloc(int fd, const char *p, char **ret); -int readlink_malloc(const char *p, char **r); -int readlink_value(const char *p, char **ret); -int readlink_and_make_absolute(const char *p, char **r); -int readlink_and_canonicalize(const char *p, char **r); -int readlink_and_make_absolute_root(const char *root, const char *path, char **ret); - -int chmod_and_chown(const char *path, mode_t mode, uid_t uid, gid_t gid); - -int fchmod_umask(int fd, mode_t mode); - -int fd_warn_permissions(const char *path, int fd); - -#define laccess(path, mode) faccessat(AT_FDCWD, (path), (mode), AT_SYMLINK_NOFOLLOW) - -int touch_file(const char *path, bool parents, usec_t stamp, uid_t uid, gid_t gid, mode_t mode); -int touch(const char *path); - -int symlink_idempotent(const char *from, const char *to); - -int symlink_atomic(const char *from, const char *to); -int mknod_atomic(const char *path, mode_t mode, dev_t dev); -int mkfifo_atomic(const char *path, mode_t mode); - -int get_files_in_directory(const char *path, char ***list); - -int var_tmp(char **ret); - -#define INOTIFY_EVENT_MAX (sizeof(struct inotify_event) + NAME_MAX + 1) - -#define FOREACH_INOTIFY_EVENT(e, buffer, sz) \ - for ((e) = &buffer.ev; \ - (uint8_t*) (e) < (uint8_t*) (buffer.raw) + (sz); \ - (e) = (struct inotify_event*) ((uint8_t*) (e) + sizeof(struct inotify_event) + (e)->len)) - -union inotify_event_buffer { - struct inotify_event ev; - uint8_t raw[INOTIFY_EVENT_MAX]; -}; - -int inotify_add_watch_fd(int fd, int what, uint32_t mask); diff --git a/src/libbasic/include/basic/glob-util.h b/src/libbasic/include/basic/glob-util.h deleted file mode 100644 index 5d8fb47a26..0000000000 --- a/src/libbasic/include/basic/glob-util.h +++ /dev/null @@ -1,36 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <string.h> - -#include "macro.h" -#include "string-util.h" - -int glob_exists(const char *path); -int glob_extend(char ***strv, const char *path); - -#define _cleanup_globfree_ _cleanup_(globfree) - -_pure_ static inline bool string_is_glob(const char *p) { - /* Check if a string contains any glob patterns. */ - return !!strpbrk(p, GLOB_CHARS); -} diff --git a/src/libbasic/include/basic/gunicode.h b/src/libbasic/include/basic/gunicode.h deleted file mode 100644 index 5975bc8fc9..0000000000 --- a/src/libbasic/include/basic/gunicode.h +++ /dev/null @@ -1,30 +0,0 @@ -#pragma once - -/* gunicode.h - Unicode manipulation functions - * - * Copyright (C) 1999, 2000 Tom Tromey - * Copyright 2000, 2005 Red Hat, Inc. - */ - -#include <stdbool.h> -#include <stdint.h> -#include <stdlib.h> - -char *utf8_prev_char (const char *p); - -extern const char utf8_skip_data[256]; - -/** - * g_utf8_next_char: - * @p: Pointer to the start of a valid UTF-8 character - * - * Skips to the next character in a UTF-8 string. The string must be - * valid; this macro is as fast as possible, and has no error-checking. - * You would use this macro to iterate over a string character by - * character. The macro returns the start of the next UTF-8 character. - * Before using this macro, use g_utf8_validate() to validate strings - * that may contain invalid UTF-8. - */ -#define utf8_next_char(p) (char *)((p) + utf8_skip_data[*(const unsigned char *)(p)]) - -bool unichar_iswide (uint32_t c); diff --git a/src/libbasic/include/basic/hash-funcs.h b/src/libbasic/include/basic/hash-funcs.h deleted file mode 100644 index 299189d143..0000000000 --- a/src/libbasic/include/basic/hash-funcs.h +++ /dev/null @@ -1,65 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - Copyright 2014 Michal Schmidt - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include "macro.h" -#include "siphash24.h" - -typedef void (*hash_func_t)(const void *p, struct siphash *state); -typedef int (*compare_func_t)(const void *a, const void *b); - -struct hash_ops { - hash_func_t hash; - compare_func_t compare; -}; - -void string_hash_func(const void *p, struct siphash *state); -int string_compare_func(const void *a, const void *b) _pure_; -extern const struct hash_ops string_hash_ops; - -/* This will compare the passed pointers directly, and will not - * dereference them. This is hence not useful for strings or - * suchlike. */ -void trivial_hash_func(const void *p, struct siphash *state); -int trivial_compare_func(const void *a, const void *b) _const_; -extern const struct hash_ops trivial_hash_ops; - -/* 32bit values we can always just embed in the pointer itself, but - * in order to support 32bit archs we need store 64bit values - * indirectly, since they don't fit in a pointer. */ -void uint64_hash_func(const void *p, struct siphash *state); -int uint64_compare_func(const void *a, const void *b) _pure_; -extern const struct hash_ops uint64_hash_ops; - -/* On some archs dev_t is 32bit, and on others 64bit. And sometimes - * it's 64bit on 32bit archs, and sometimes 32bit on 64bit archs. Yuck! */ -#if SIZEOF_DEV_T != 8 -void devt_hash_func(const void *p, struct siphash *state) _pure_; -int devt_compare_func(const void *a, const void *b) _pure_; -extern const struct hash_ops devt_hash_ops = { - .hash = devt_hash_func, - .compare = devt_compare_func -}; -#else -#define devt_hash_func uint64_hash_func -#define devt_compare_func uint64_compare_func -#define devt_hash_ops uint64_hash_ops -#endif diff --git a/src/libbasic/include/basic/hashmap.h b/src/libbasic/include/basic/hashmap.h deleted file mode 100644 index 6d1ae48b21..0000000000 --- a/src/libbasic/include/basic/hashmap.h +++ /dev/null @@ -1,372 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - Copyright 2014 Michal Schmidt - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <limits.h> -#include <stdbool.h> -#include <stddef.h> - -#include "hash-funcs.h" -#include "macro.h" -#include "util.h" - -/* - * A hash table implementation. As a minor optimization a NULL hashmap object - * will be treated as empty hashmap for all read operations. That way it is not - * necessary to instantiate an object for each Hashmap use. - * - * If ENABLE_DEBUG_HASHMAP is defined (by configuring with --enable-debug=hashmap), - * the implemention will: - * - store extra data for debugging and statistics (see tools/gdb-sd_dump_hashmaps.py) - * - perform extra checks for invalid use of iterators - */ - -#define HASH_KEY_SIZE 16 - -/* The base type for all hashmap and set types. Many functions in the - * implementation take (HashmapBase*) parameters and are run-time polymorphic, - * though the API is not meant to be polymorphic (do not call functions - * internal_*() directly). */ -typedef struct HashmapBase HashmapBase; - -/* Specific hashmap/set types */ -typedef struct Hashmap Hashmap; /* Maps keys to values */ -typedef struct OrderedHashmap OrderedHashmap; /* Like Hashmap, but also remembers entry insertion order */ -typedef struct Set Set; /* Stores just keys */ - -/* Ideally the Iterator would be an opaque struct, but it is instantiated - * by hashmap users, so the definition has to be here. Do not use its fields - * directly. */ -typedef struct { - unsigned idx; /* index of an entry to be iterated next */ - const void *next_key; /* expected value of that entry's key pointer */ -#ifdef ENABLE_DEBUG_HASHMAP - unsigned put_count; /* hashmap's put_count recorded at start of iteration */ - unsigned rem_count; /* hashmap's rem_count in previous iteration */ - unsigned prev_idx; /* idx in previous iteration */ -#endif -} Iterator; - -#define _IDX_ITERATOR_FIRST (UINT_MAX - 1) -#define ITERATOR_FIRST ((Iterator) { .idx = _IDX_ITERATOR_FIRST, .next_key = NULL }) - -/* Macros for type checking */ -#define PTR_COMPATIBLE_WITH_HASHMAP_BASE(h) \ - (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \ - __builtin_types_compatible_p(typeof(h), Hashmap*) || \ - __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \ - __builtin_types_compatible_p(typeof(h), Set*)) - -#define PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h) \ - (__builtin_types_compatible_p(typeof(h), Hashmap*) || \ - __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \ - -#define HASHMAP_BASE(h) \ - __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \ - (HashmapBase*)(h), \ - (void)0) - -#define PLAIN_HASHMAP(h) \ - __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \ - (Hashmap*)(h), \ - (void)0) - -#ifdef ENABLE_DEBUG_HASHMAP -# define HASHMAP_DEBUG_PARAMS , const char *func, const char *file, int line -# define HASHMAP_DEBUG_SRC_ARGS , __func__, __FILE__, __LINE__ -# define HASHMAP_DEBUG_PASS_ARGS , func, file, line -#else -# define HASHMAP_DEBUG_PARAMS -# define HASHMAP_DEBUG_SRC_ARGS -# define HASHMAP_DEBUG_PASS_ARGS -#endif - -Hashmap *internal_hashmap_new(const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS); -OrderedHashmap *internal_ordered_hashmap_new(const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS); -#define hashmap_new(ops) internal_hashmap_new(ops HASHMAP_DEBUG_SRC_ARGS) -#define ordered_hashmap_new(ops) internal_ordered_hashmap_new(ops HASHMAP_DEBUG_SRC_ARGS) - -HashmapBase *internal_hashmap_free(HashmapBase *h); -static inline Hashmap *hashmap_free(Hashmap *h) { - return (void*)internal_hashmap_free(HASHMAP_BASE(h)); -} -static inline OrderedHashmap *ordered_hashmap_free(OrderedHashmap *h) { - return (void*)internal_hashmap_free(HASHMAP_BASE(h)); -} - -HashmapBase *internal_hashmap_free_free(HashmapBase *h); -static inline Hashmap *hashmap_free_free(Hashmap *h) { - return (void*)internal_hashmap_free_free(HASHMAP_BASE(h)); -} -static inline OrderedHashmap *ordered_hashmap_free_free(OrderedHashmap *h) { - return (void*)internal_hashmap_free_free(HASHMAP_BASE(h)); -} - -Hashmap *hashmap_free_free_free(Hashmap *h); -static inline OrderedHashmap *ordered_hashmap_free_free_free(OrderedHashmap *h) { - return (void*)hashmap_free_free_free(PLAIN_HASHMAP(h)); -} - -HashmapBase *internal_hashmap_copy(HashmapBase *h); -static inline Hashmap *hashmap_copy(Hashmap *h) { - return (Hashmap*) internal_hashmap_copy(HASHMAP_BASE(h)); -} -static inline OrderedHashmap *ordered_hashmap_copy(OrderedHashmap *h) { - return (OrderedHashmap*) internal_hashmap_copy(HASHMAP_BASE(h)); -} - -int internal_hashmap_ensure_allocated(Hashmap **h, const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS); -int internal_ordered_hashmap_ensure_allocated(OrderedHashmap **h, const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS); -#define hashmap_ensure_allocated(h, ops) internal_hashmap_ensure_allocated(h, ops HASHMAP_DEBUG_SRC_ARGS) -#define ordered_hashmap_ensure_allocated(h, ops) internal_ordered_hashmap_ensure_allocated(h, ops HASHMAP_DEBUG_SRC_ARGS) - -int hashmap_put(Hashmap *h, const void *key, void *value); -static inline int ordered_hashmap_put(OrderedHashmap *h, const void *key, void *value) { - return hashmap_put(PLAIN_HASHMAP(h), key, value); -} - -int hashmap_update(Hashmap *h, const void *key, void *value); -static inline int ordered_hashmap_update(OrderedHashmap *h, const void *key, void *value) { - return hashmap_update(PLAIN_HASHMAP(h), key, value); -} - -int hashmap_replace(Hashmap *h, const void *key, void *value); -static inline int ordered_hashmap_replace(OrderedHashmap *h, const void *key, void *value) { - return hashmap_replace(PLAIN_HASHMAP(h), key, value); -} - -void *internal_hashmap_get(HashmapBase *h, const void *key); -static inline void *hashmap_get(Hashmap *h, const void *key) { - return internal_hashmap_get(HASHMAP_BASE(h), key); -} -static inline void *ordered_hashmap_get(OrderedHashmap *h, const void *key) { - return internal_hashmap_get(HASHMAP_BASE(h), key); -} - -void *hashmap_get2(Hashmap *h, const void *key, void **rkey); -static inline void *ordered_hashmap_get2(OrderedHashmap *h, const void *key, void **rkey) { - return hashmap_get2(PLAIN_HASHMAP(h), key, rkey); -} - -bool internal_hashmap_contains(HashmapBase *h, const void *key); -static inline bool hashmap_contains(Hashmap *h, const void *key) { - return internal_hashmap_contains(HASHMAP_BASE(h), key); -} -static inline bool ordered_hashmap_contains(OrderedHashmap *h, const void *key) { - return internal_hashmap_contains(HASHMAP_BASE(h), key); -} - -void *internal_hashmap_remove(HashmapBase *h, const void *key); -static inline void *hashmap_remove(Hashmap *h, const void *key) { - return internal_hashmap_remove(HASHMAP_BASE(h), key); -} -static inline void *ordered_hashmap_remove(OrderedHashmap *h, const void *key) { - return internal_hashmap_remove(HASHMAP_BASE(h), key); -} - -void *hashmap_remove2(Hashmap *h, const void *key, void **rkey); -static inline void *ordered_hashmap_remove2(OrderedHashmap *h, const void *key, void **rkey) { - return hashmap_remove2(PLAIN_HASHMAP(h), key, rkey); -} - -void *hashmap_remove_value(Hashmap *h, const void *key, void *value); -static inline void *ordered_hashmap_remove_value(OrderedHashmap *h, const void *key, void *value) { - return hashmap_remove_value(PLAIN_HASHMAP(h), key, value); -} - -int hashmap_remove_and_put(Hashmap *h, const void *old_key, const void *new_key, void *value); -static inline int ordered_hashmap_remove_and_put(OrderedHashmap *h, const void *old_key, const void *new_key, void *value) { - return hashmap_remove_and_put(PLAIN_HASHMAP(h), old_key, new_key, value); -} - -int hashmap_remove_and_replace(Hashmap *h, const void *old_key, const void *new_key, void *value); -static inline int ordered_hashmap_remove_and_replace(OrderedHashmap *h, const void *old_key, const void *new_key, void *value) { - return hashmap_remove_and_replace(PLAIN_HASHMAP(h), old_key, new_key, value); -} - -/* Since merging data from a OrderedHashmap into a Hashmap or vice-versa - * should just work, allow this by having looser type-checking here. */ -int internal_hashmap_merge(Hashmap *h, Hashmap *other); -#define hashmap_merge(h, other) internal_hashmap_merge(PLAIN_HASHMAP(h), PLAIN_HASHMAP(other)) -#define ordered_hashmap_merge(h, other) hashmap_merge(h, other) - -int internal_hashmap_reserve(HashmapBase *h, unsigned entries_add); -static inline int hashmap_reserve(Hashmap *h, unsigned entries_add) { - return internal_hashmap_reserve(HASHMAP_BASE(h), entries_add); -} -static inline int ordered_hashmap_reserve(OrderedHashmap *h, unsigned entries_add) { - return internal_hashmap_reserve(HASHMAP_BASE(h), entries_add); -} - -int internal_hashmap_move(HashmapBase *h, HashmapBase *other); -/* Unlike hashmap_merge, hashmap_move does not allow mixing the types. */ -static inline int hashmap_move(Hashmap *h, Hashmap *other) { - return internal_hashmap_move(HASHMAP_BASE(h), HASHMAP_BASE(other)); -} -static inline int ordered_hashmap_move(OrderedHashmap *h, OrderedHashmap *other) { - return internal_hashmap_move(HASHMAP_BASE(h), HASHMAP_BASE(other)); -} - -int internal_hashmap_move_one(HashmapBase *h, HashmapBase *other, const void *key); -static inline int hashmap_move_one(Hashmap *h, Hashmap *other, const void *key) { - return internal_hashmap_move_one(HASHMAP_BASE(h), HASHMAP_BASE(other), key); -} -static inline int ordered_hashmap_move_one(OrderedHashmap *h, OrderedHashmap *other, const void *key) { - return internal_hashmap_move_one(HASHMAP_BASE(h), HASHMAP_BASE(other), key); -} - -unsigned internal_hashmap_size(HashmapBase *h) _pure_; -static inline unsigned hashmap_size(Hashmap *h) { - return internal_hashmap_size(HASHMAP_BASE(h)); -} -static inline unsigned ordered_hashmap_size(OrderedHashmap *h) { - return internal_hashmap_size(HASHMAP_BASE(h)); -} - -static inline bool hashmap_isempty(Hashmap *h) { - return hashmap_size(h) == 0; -} -static inline bool ordered_hashmap_isempty(OrderedHashmap *h) { - return ordered_hashmap_size(h) == 0; -} - -unsigned internal_hashmap_buckets(HashmapBase *h) _pure_; -static inline unsigned hashmap_buckets(Hashmap *h) { - return internal_hashmap_buckets(HASHMAP_BASE(h)); -} -static inline unsigned ordered_hashmap_buckets(OrderedHashmap *h) { - return internal_hashmap_buckets(HASHMAP_BASE(h)); -} - -bool internal_hashmap_iterate(HashmapBase *h, Iterator *i, void **value, const void **key); -static inline bool hashmap_iterate(Hashmap *h, Iterator *i, void **value, const void **key) { - return internal_hashmap_iterate(HASHMAP_BASE(h), i, value, key); -} -static inline bool ordered_hashmap_iterate(OrderedHashmap *h, Iterator *i, void **value, const void **key) { - return internal_hashmap_iterate(HASHMAP_BASE(h), i, value, key); -} - -void internal_hashmap_clear(HashmapBase *h); -static inline void hashmap_clear(Hashmap *h) { - internal_hashmap_clear(HASHMAP_BASE(h)); -} -static inline void ordered_hashmap_clear(OrderedHashmap *h) { - internal_hashmap_clear(HASHMAP_BASE(h)); -} - -void internal_hashmap_clear_free(HashmapBase *h); -static inline void hashmap_clear_free(Hashmap *h) { - internal_hashmap_clear_free(HASHMAP_BASE(h)); -} -static inline void ordered_hashmap_clear_free(OrderedHashmap *h) { - internal_hashmap_clear_free(HASHMAP_BASE(h)); -} - -void hashmap_clear_free_free(Hashmap *h); -static inline void ordered_hashmap_clear_free_free(OrderedHashmap *h) { - hashmap_clear_free_free(PLAIN_HASHMAP(h)); -} - -/* - * Note about all *_first*() functions - * - * For plain Hashmaps and Sets the order of entries is undefined. - * The functions find whatever entry is first in the implementation - * internal order. - * - * Only for OrderedHashmaps the order is well defined and finding - * the first entry is O(1). - */ - -void *internal_hashmap_steal_first(HashmapBase *h); -static inline void *hashmap_steal_first(Hashmap *h) { - return internal_hashmap_steal_first(HASHMAP_BASE(h)); -} -static inline void *ordered_hashmap_steal_first(OrderedHashmap *h) { - return internal_hashmap_steal_first(HASHMAP_BASE(h)); -} - -void *internal_hashmap_steal_first_key(HashmapBase *h); -static inline void *hashmap_steal_first_key(Hashmap *h) { - return internal_hashmap_steal_first_key(HASHMAP_BASE(h)); -} -static inline void *ordered_hashmap_steal_first_key(OrderedHashmap *h) { - return internal_hashmap_steal_first_key(HASHMAP_BASE(h)); -} - -void *internal_hashmap_first_key(HashmapBase *h) _pure_; -static inline void *hashmap_first_key(Hashmap *h) { - return internal_hashmap_first_key(HASHMAP_BASE(h)); -} -static inline void *ordered_hashmap_first_key(OrderedHashmap *h) { - return internal_hashmap_first_key(HASHMAP_BASE(h)); -} - -void *internal_hashmap_first(HashmapBase *h) _pure_; -static inline void *hashmap_first(Hashmap *h) { - return internal_hashmap_first(HASHMAP_BASE(h)); -} -static inline void *ordered_hashmap_first(OrderedHashmap *h) { - return internal_hashmap_first(HASHMAP_BASE(h)); -} - -/* no hashmap_next */ -void *ordered_hashmap_next(OrderedHashmap *h, const void *key); - -char **internal_hashmap_get_strv(HashmapBase *h); -static inline char **hashmap_get_strv(Hashmap *h) { - return internal_hashmap_get_strv(HASHMAP_BASE(h)); -} -static inline char **ordered_hashmap_get_strv(OrderedHashmap *h) { - return internal_hashmap_get_strv(HASHMAP_BASE(h)); -} - -/* - * Hashmaps are iterated in unpredictable order. - * OrderedHashmaps are an exception to this. They are iterated in the order - * the entries were inserted. - * It is safe to remove the current entry. - */ -#define HASHMAP_FOREACH(e, h, i) \ - for ((i) = ITERATOR_FIRST; hashmap_iterate((h), &(i), (void**)&(e), NULL); ) - -#define ORDERED_HASHMAP_FOREACH(e, h, i) \ - for ((i) = ITERATOR_FIRST; ordered_hashmap_iterate((h), &(i), (void**)&(e), NULL); ) - -#define HASHMAP_FOREACH_KEY(e, k, h, i) \ - for ((i) = ITERATOR_FIRST; hashmap_iterate((h), &(i), (void**)&(e), (const void**) &(k)); ) - -#define ORDERED_HASHMAP_FOREACH_KEY(e, k, h, i) \ - for ((i) = ITERATOR_FIRST; ordered_hashmap_iterate((h), &(i), (void**)&(e), (const void**) &(k)); ) - -DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free); -DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free); -DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free); -DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free); -DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free); -DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free); - -#define _cleanup_hashmap_free_ _cleanup_(hashmap_freep) -#define _cleanup_hashmap_free_free_ _cleanup_(hashmap_free_freep) -#define _cleanup_hashmap_free_free_free_ _cleanup_(hashmap_free_free_freep) -#define _cleanup_ordered_hashmap_free_ _cleanup_(ordered_hashmap_freep) -#define _cleanup_ordered_hashmap_free_free_ _cleanup_(ordered_hashmap_free_freep) -#define _cleanup_ordered_hashmap_free_free_free_ _cleanup_(ordered_hashmap_free_free_freep) diff --git a/src/libbasic/include/basic/hexdecoct.h b/src/libbasic/include/basic/hexdecoct.h deleted file mode 100644 index 1ba2f69ebd..0000000000 --- a/src/libbasic/include/basic/hexdecoct.h +++ /dev/null @@ -1,56 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <stddef.h> -#include <stdio.h> -#include <sys/types.h> - -#include "macro.h" - -char octchar(int x) _const_; -int unoctchar(char c) _const_; - -char decchar(int x) _const_; -int undecchar(char c) _const_; - -char hexchar(int x) _const_; -int unhexchar(char c) _const_; - -char *hexmem(const void *p, size_t l); -int unhexmem(const char *p, size_t l, void **mem, size_t *len); - -char base32hexchar(int x) _const_; -int unbase32hexchar(char c) _const_; - -char base64char(int x) _const_; -int unbase64char(char c) _const_; - -char *base32hexmem(const void *p, size_t l, bool padding); -int unbase32hexmem(const char *p, size_t l, bool padding, void **mem, size_t *len); - -ssize_t base64mem(const void *p, size_t l, char **out); -int base64_append(char **prefix, int plen, - const void *p, size_t l, - int margin, int width); -int unbase64mem(const char *p, size_t l, void **mem, size_t *len); - -void hexdump(FILE *f, const void *p, size_t s); diff --git a/src/libbasic/include/basic/hostname-util.h b/src/libbasic/include/basic/hostname-util.h deleted file mode 100644 index 7af4e6c7ec..0000000000 --- a/src/libbasic/include/basic/hostname-util.h +++ /dev/null @@ -1,41 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010-2015 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> - -#include "macro.h" - -bool hostname_is_set(void); - -char* gethostname_malloc(void); -int gethostname_strict(char **ret); - -bool hostname_is_valid(const char *s, bool allow_trailing_dot) _pure_; -char* hostname_cleanup(char *s); - -#define machine_name_is_valid(s) hostname_is_valid(s, false) - -bool is_localhost(const char *hostname); -bool is_gateway_hostname(const char *hostname); - -int sethostname_idempotent(const char *s); - -int read_hostname_config(const char *path, char **hostname); diff --git a/src/libbasic/include/basic/in-addr-util.h b/src/libbasic/include/basic/in-addr-util.h deleted file mode 100644 index d60064aef8..0000000000 --- a/src/libbasic/include/basic/in-addr-util.h +++ /dev/null @@ -1,64 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <netinet/in.h> -#include <stddef.h> -#include <sys/socket.h> - -#include "macro.h" -#include "util.h" - -union in_addr_union { - struct in_addr in; - struct in6_addr in6; -}; - -struct in_addr_data { - int family; - union in_addr_union address; -}; - -bool in4_addr_is_null(const struct in_addr *a); -bool in6_addr_is_null(const struct in6_addr *a); - -int in_addr_is_null(int family, const union in_addr_union *u); -int in_addr_is_link_local(int family, const union in_addr_union *u); -int in_addr_is_localhost(int family, const union in_addr_union *u); -int in_addr_equal(int family, const union in_addr_union *a, const union in_addr_union *b); -int in_addr_prefix_intersect(int family, const union in_addr_union *a, unsigned aprefixlen, const union in_addr_union *b, unsigned bprefixlen); -int in_addr_prefix_next(int family, union in_addr_union *u, unsigned prefixlen); -int in_addr_to_string(int family, const union in_addr_union *u, char **ret); -int in_addr_ifindex_to_string(int family, const union in_addr_union *u, int ifindex, char **ret); -int in_addr_from_string(int family, const char *s, union in_addr_union *ret); -int in_addr_from_string_auto(const char *s, int *family, union in_addr_union *ret); -int in_addr_ifindex_from_string_auto(const char *s, int *family, union in_addr_union *ret, int *ifindex); -unsigned char in_addr_netmask_to_prefixlen(const struct in_addr *addr); -struct in_addr* in_addr_prefixlen_to_netmask(struct in_addr *addr, unsigned char prefixlen); -int in_addr_default_prefixlen(const struct in_addr *addr, unsigned char *prefixlen); -int in_addr_default_subnet_mask(const struct in_addr *addr, struct in_addr *mask); -int in_addr_mask(int family, union in_addr_union *addr, unsigned char prefixlen); - -static inline size_t FAMILY_ADDRESS_SIZE(int family) { - assert(family == AF_INET || family == AF_INET6); - return family == AF_INET6 ? 16 : 4; -} - -#define IN_ADDR_NULL ((union in_addr_union) {}) diff --git a/src/libbasic/include/basic/io-util.h b/src/libbasic/include/basic/io-util.h deleted file mode 100644 index 4684ed3bfc..0000000000 --- a/src/libbasic/include/basic/io-util.h +++ /dev/null @@ -1,95 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include <sys/types.h> -#include <sys/uio.h> - -#include "macro.h" -#include "time-util.h" - -int flush_fd(int fd); - -ssize_t loop_read(int fd, void *buf, size_t nbytes, bool do_poll); -int loop_read_exact(int fd, void *buf, size_t nbytes, bool do_poll); -int loop_write(int fd, const void *buf, size_t nbytes, bool do_poll); - -int pipe_eof(int fd); - -int fd_wait_for_event(int fd, int event, usec_t timeout); - -ssize_t sparse_write(int fd, const void *p, size_t sz, size_t run_length); - -#define IOVEC_SET_STRING(i, s) \ - do { \ - struct iovec *_i = &(i); \ - char *_s = (char *)(s); \ - _i->iov_base = _s; \ - _i->iov_len = strlen(_s); \ - } while (false) - -static inline size_t IOVEC_TOTAL_SIZE(const struct iovec *i, unsigned n) { - unsigned j; - size_t r = 0; - - for (j = 0; j < n; j++) - r += i[j].iov_len; - - return r; -} - -static inline size_t IOVEC_INCREMENT(struct iovec *i, unsigned n, size_t k) { - unsigned j; - - for (j = 0; j < n; j++) { - size_t sub; - - if (_unlikely_(k <= 0)) - break; - - sub = MIN(i[j].iov_len, k); - i[j].iov_len -= sub; - i[j].iov_base = (uint8_t*) i[j].iov_base + sub; - k -= sub; - } - - return k; -} - -static inline bool FILE_SIZE_VALID(uint64_t l) { - /* ftruncate() and friends take an unsigned file size, but actually cannot deal with file sizes larger than - * 2^63 since the kernel internally handles it as signed value. This call allows checking for this early. */ - - return (l >> 63) == 0; -} - -static inline bool FILE_SIZE_VALID_OR_INFINITY(uint64_t l) { - - /* Same as above, but allows one extra value: -1 as indication for infinity. */ - - if (l == (uint64_t) -1) - return true; - - return FILE_SIZE_VALID(l); - -} diff --git a/src/libbasic/include/basic/ioprio.h b/src/libbasic/include/basic/ioprio.h deleted file mode 100644 index d8bb6eb497..0000000000 --- a/src/libbasic/include/basic/ioprio.h +++ /dev/null @@ -1,55 +0,0 @@ -#ifndef IOPRIO_H -#define IOPRIO_H - -/* This is minimal version of Linux' linux/ioprio.h header file, which - * is licensed GPL2 */ - -#include <sys/syscall.h> -#include <unistd.h> - -/* - * Gives us 8 prio classes with 13-bits of data for each class - */ -#define IOPRIO_BITS (16) -#define IOPRIO_CLASS_SHIFT (13) -#define IOPRIO_PRIO_MASK ((1UL << IOPRIO_CLASS_SHIFT) - 1) - -#define IOPRIO_PRIO_CLASS(mask) ((mask) >> IOPRIO_CLASS_SHIFT) -#define IOPRIO_PRIO_DATA(mask) ((mask) & IOPRIO_PRIO_MASK) -#define IOPRIO_PRIO_VALUE(class, data) (((class) << IOPRIO_CLASS_SHIFT) | data) - -#define ioprio_valid(mask) (IOPRIO_PRIO_CLASS((mask)) != IOPRIO_CLASS_NONE) - -/* - * These are the io priority groups as implemented by CFQ. RT is the realtime - * class, it always gets premium service. BE is the best-effort scheduling - * class, the default for any process. IDLE is the idle scheduling class, it - * is only served when no one else is using the disk. - */ -enum { - IOPRIO_CLASS_NONE, - IOPRIO_CLASS_RT, - IOPRIO_CLASS_BE, - IOPRIO_CLASS_IDLE, -}; - -/* - * 8 best effort priority levels are supported - */ -#define IOPRIO_BE_NR (8) - -enum { - IOPRIO_WHO_PROCESS = 1, - IOPRIO_WHO_PGRP, - IOPRIO_WHO_USER, -}; - -static inline int ioprio_set(int which, int who, int ioprio) { - return syscall(__NR_ioprio_set, which, who, ioprio); -} - -static inline int ioprio_get(int which, int who) { - return syscall(__NR_ioprio_get, which, who); -} - -#endif diff --git a/src/libbasic/include/basic/label.h b/src/libbasic/include/basic/label.h deleted file mode 100644 index 3e9251aa71..0000000000 --- a/src/libbasic/include/basic/label.h +++ /dev/null @@ -1,28 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <sys/types.h> - -int label_fix(const char *path, bool ignore_enoent, bool ignore_erofs); - -int mkdir_label(const char *path, mode_t mode); -int symlink_label(const char *old_path, const char *new_path); diff --git a/src/libbasic/include/basic/list.h b/src/libbasic/include/basic/list.h deleted file mode 100644 index 5962aa4211..0000000000 --- a/src/libbasic/include/basic/list.h +++ /dev/null @@ -1,182 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -/* The head of the linked list. Use this in the structure that shall - * contain the head of the linked list */ -#define LIST_HEAD(t,name) \ - t *name - -/* The pointers in the linked list's items. Use this in the item structure */ -#define LIST_FIELDS(t,name) \ - t *name##_next, *name##_prev - -/* Initialize the list's head */ -#define LIST_HEAD_INIT(head) \ - do { \ - (head) = NULL; } \ - while (false) - -/* Initialize a list item */ -#define LIST_INIT(name,item) \ - do { \ - typeof(*(item)) *_item = (item); \ - assert(_item); \ - _item->name##_prev = _item->name##_next = NULL; \ - } while (false) - -/* Prepend an item to the list */ -#define LIST_PREPEND(name,head,item) \ - do { \ - typeof(*(head)) **_head = &(head), *_item = (item); \ - assert(_item); \ - if ((_item->name##_next = *_head)) \ - _item->name##_next->name##_prev = _item; \ - _item->name##_prev = NULL; \ - *_head = _item; \ - } while (false) - -/* Append an item to the list */ -#define LIST_APPEND(name,head,item) \ - do { \ - typeof(*(head)) *_tail; \ - LIST_FIND_TAIL(name,head,_tail); \ - LIST_INSERT_AFTER(name,head,_tail,item); \ - } while (false) - -/* Remove an item from the list */ -#define LIST_REMOVE(name,head,item) \ - do { \ - typeof(*(head)) **_head = &(head), *_item = (item); \ - assert(_item); \ - if (_item->name##_next) \ - _item->name##_next->name##_prev = _item->name##_prev; \ - if (_item->name##_prev) \ - _item->name##_prev->name##_next = _item->name##_next; \ - else { \ - assert(*_head == _item); \ - *_head = _item->name##_next; \ - } \ - _item->name##_next = _item->name##_prev = NULL; \ - } while (false) - -/* Find the head of the list */ -#define LIST_FIND_HEAD(name,item,head) \ - do { \ - typeof(*(item)) *_item = (item); \ - if (!_item) \ - (head) = NULL; \ - else { \ - while (_item->name##_prev) \ - _item = _item->name##_prev; \ - (head) = _item; \ - } \ - } while (false) - -/* Find the tail of the list */ -#define LIST_FIND_TAIL(name,item,tail) \ - do { \ - typeof(*(item)) *_item = (item); \ - if (!_item) \ - (tail) = NULL; \ - else { \ - while (_item->name##_next) \ - _item = _item->name##_next; \ - (tail) = _item; \ - } \ - } while (false) - -/* Insert an item after another one (a = where, b = what) */ -#define LIST_INSERT_AFTER(name,head,a,b) \ - do { \ - typeof(*(head)) **_head = &(head), *_a = (a), *_b = (b); \ - assert(_b); \ - if (!_a) { \ - if ((_b->name##_next = *_head)) \ - _b->name##_next->name##_prev = _b; \ - _b->name##_prev = NULL; \ - *_head = _b; \ - } else { \ - if ((_b->name##_next = _a->name##_next)) \ - _b->name##_next->name##_prev = _b; \ - _b->name##_prev = _a; \ - _a->name##_next = _b; \ - } \ - } while (false) - -/* Insert an item before another one (a = where, b = what) */ -#define LIST_INSERT_BEFORE(name,head,a,b) \ - do { \ - typeof(*(head)) **_head = &(head), *_a = (a), *_b = (b); \ - assert(_b); \ - if (!_a) { \ - if (!*_head) { \ - _b->name##_next = NULL; \ - _b->name##_prev = NULL; \ - *_head = _b; \ - } else { \ - typeof(*(head)) *_tail = (head); \ - while (_tail->name##_next) \ - _tail = _tail->name##_next; \ - _b->name##_next = NULL; \ - _b->name##_prev = _tail; \ - _tail->name##_next = _b; \ - } \ - } else { \ - if ((_b->name##_prev = _a->name##_prev)) \ - _b->name##_prev->name##_next = _b; \ - _b->name##_next = _a; \ - _a->name##_prev = _b; \ - } \ - } while (false) - -#define LIST_JUST_US(name,item) \ - (!(item)->name##_prev && !(item)->name##_next) \ - -#define LIST_FOREACH(name,i,head) \ - for ((i) = (head); (i); (i) = (i)->name##_next) - -#define LIST_FOREACH_SAFE(name,i,n,head) \ - for ((i) = (head); (i) && (((n) = (i)->name##_next), 1); (i) = (n)) - -#define LIST_FOREACH_BEFORE(name,i,p) \ - for ((i) = (p)->name##_prev; (i); (i) = (i)->name##_prev) - -#define LIST_FOREACH_AFTER(name,i,p) \ - for ((i) = (p)->name##_next; (i); (i) = (i)->name##_next) - -/* Iterate through all the members of the list p is included in, but skip over p */ -#define LIST_FOREACH_OTHERS(name,i,p) \ - for (({ \ - (i) = (p); \ - while ((i) && (i)->name##_prev) \ - (i) = (i)->name##_prev; \ - if ((i) == (p)) \ - (i) = (p)->name##_next; \ - }); \ - (i); \ - (i) = (i)->name##_next == (p) ? (p)->name##_next : (i)->name##_next) - -/* Loop starting from p->next until p->prev. - p can be adjusted meanwhile. */ -#define LIST_LOOP_BUT_ONE(name,i,head,p) \ - for ((i) = (p)->name##_next ? (p)->name##_next : (head); \ - (i) != (p); \ - (i) = (i)->name##_next ? (i)->name##_next : (head)) diff --git a/src/libbasic/include/basic/locale-util.h b/src/libbasic/include/basic/locale-util.h deleted file mode 100644 index 0630a034ab..0000000000 --- a/src/libbasic/include/basic/locale-util.h +++ /dev/null @@ -1,73 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <libintl.h> -#include <stdbool.h> - -#include "macro.h" - -typedef enum LocaleVariable { - /* We don't list LC_ALL here on purpose. People should be - * using LANG instead. */ - - VARIABLE_LANG, - VARIABLE_LANGUAGE, - VARIABLE_LC_CTYPE, - VARIABLE_LC_NUMERIC, - VARIABLE_LC_TIME, - VARIABLE_LC_COLLATE, - VARIABLE_LC_MONETARY, - VARIABLE_LC_MESSAGES, - VARIABLE_LC_PAPER, - VARIABLE_LC_NAME, - VARIABLE_LC_ADDRESS, - VARIABLE_LC_TELEPHONE, - VARIABLE_LC_MEASUREMENT, - VARIABLE_LC_IDENTIFICATION, - _VARIABLE_LC_MAX, - _VARIABLE_LC_INVALID = -1 -} LocaleVariable; - -int get_locales(char ***l); -bool locale_is_valid(const char *name); - -#define _(String) gettext(String) -#define N_(String) String -void init_gettext(void); - -bool is_locale_utf8(void); - -typedef enum { - TREE_VERTICAL, - TREE_BRANCH, - TREE_RIGHT, - TREE_SPACE, - TRIANGULAR_BULLET, - BLACK_CIRCLE, - ARROW, - MDASH, - _SPECIAL_GLYPH_MAX -} SpecialGlyph; - -const char *special_glyph(SpecialGlyph code) _const_; - -const char* locale_variable_to_string(LocaleVariable i) _const_; -LocaleVariable locale_variable_from_string(const char *s) _pure_; diff --git a/src/libbasic/include/basic/lockfile-util.h b/src/libbasic/include/basic/lockfile-util.h deleted file mode 100644 index 22491ee8e1..0000000000 --- a/src/libbasic/include/basic/lockfile-util.h +++ /dev/null @@ -1,39 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2011 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stddef.h> - -#include "macro.h" -#include "missing.h" - -typedef struct LockFile { - char *path; - int fd; - int operation; -} LockFile; - -int make_lock_file(const char *p, int operation, LockFile *ret); -int make_lock_file_for(const char *p, int operation, LockFile *ret); -void release_lock_file(LockFile *f); - -#define _cleanup_release_lock_file_ _cleanup_(release_lock_file) - -#define LOCK_FILE_INIT { .fd = -1, .path = NULL } diff --git a/src/libbasic/include/basic/log.h b/src/libbasic/include/basic/log.h deleted file mode 100644 index d2a22b5829..0000000000 --- a/src/libbasic/include/basic/log.h +++ /dev/null @@ -1,249 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <errno.h> -#include <stdarg.h> -#include <stdbool.h> -#include <stdlib.h> -#include <sys/signalfd.h> -#include <sys/socket.h> -#include <syslog.h> - -#include <systemd/sd-id128.h> - -#include "macro.h" - -typedef enum LogTarget{ - LOG_TARGET_CONSOLE, - LOG_TARGET_CONSOLE_PREFIXED, - LOG_TARGET_KMSG, - LOG_TARGET_JOURNAL, - LOG_TARGET_JOURNAL_OR_KMSG, - LOG_TARGET_SYSLOG, - LOG_TARGET_SYSLOG_OR_KMSG, - LOG_TARGET_AUTO, /* console if stderr is tty, JOURNAL_OR_KMSG otherwise */ - LOG_TARGET_SAFE, /* console if stderr is tty, KMSG otherwise */ - LOG_TARGET_NULL, - _LOG_TARGET_MAX, - _LOG_TARGET_INVALID = -1 -} LogTarget; - -void log_set_target(LogTarget target); -void log_set_max_level(int level); -void log_set_facility(int facility); - -int log_set_target_from_string(const char *e); -int log_set_max_level_from_string(const char *e); - -void log_show_color(bool b); -bool log_get_show_color(void) _pure_; -void log_show_location(bool b); -bool log_get_show_location(void) _pure_; - -int log_show_color_from_string(const char *e); -int log_show_location_from_string(const char *e); - -LogTarget log_get_target(void) _pure_; -int log_get_max_level(void) _pure_; - -int log_open(void); -void log_close(void); -void log_forget_fds(void); - -void log_close_syslog(void); -void log_close_journal(void); -void log_close_kmsg(void); -void log_close_console(void); - -void log_parse_environment(void); - -int log_internal( - int level, - int error, - const char *file, - int line, - const char *func, - const char *format, ...) _printf_(6,7); - -int log_internalv( - int level, - int error, - const char *file, - int line, - const char *func, - const char *format, - va_list ap) _printf_(6,0); - -int log_object_internal( - int level, - int error, - const char *file, - int line, - const char *func, - const char *object_field, - const char *object, - const char *format, ...) _printf_(8,9); - -int log_object_internalv( - int level, - int error, - const char*file, - int line, - const char *func, - const char *object_field, - const char *object, - const char *format, - va_list ap) _printf_(8,0); - -int log_struct_internal( - int level, - int error, - const char *file, - int line, - const char *func, - const char *format, ...) _printf_(6,0) _sentinel_; - -int log_oom_internal( - const char *file, - int line, - const char *func); - -int log_format_iovec( - struct iovec *iovec, - unsigned iovec_len, - unsigned *n, - bool newline_separator, - int error, - const char *format, - va_list ap); - -/* This modifies the buffer passed! */ -int log_dump_internal( - int level, - int error, - const char *file, - int line, - const char *func, - char *buffer); - -/* Logging for various assertions */ -noreturn void log_assert_failed( - const char *text, - const char *file, - int line, - const char *func); - -noreturn void log_assert_failed_unreachable( - const char *text, - const char *file, - int line, - const char *func); - -void log_assert_failed_return( - const char *text, - const char *file, - int line, - const char *func); - -/* Logging with level */ -#define log_full_errno(level, error, ...) \ - ({ \ - int _level = (level), _e = (error); \ - (log_get_max_level() >= LOG_PRI(_level)) \ - ? log_internal(_level, _e, __FILE__, __LINE__, __func__, __VA_ARGS__) \ - : -abs(_e); \ - }) - -#define log_full(level, ...) log_full_errno(level, 0, __VA_ARGS__) - -/* Normal logging */ -#define log_debug(...) log_full(LOG_DEBUG, __VA_ARGS__) -#define log_info(...) log_full(LOG_INFO, __VA_ARGS__) -#define log_notice(...) log_full(LOG_NOTICE, __VA_ARGS__) -#define log_warning(...) log_full(LOG_WARNING, __VA_ARGS__) -#define log_error(...) log_full(LOG_ERR, __VA_ARGS__) -#define log_emergency(...) log_full(getpid() == 1 ? LOG_EMERG : LOG_ERR, __VA_ARGS__) - -/* Logging triggered by an errno-like error */ -#define log_debug_errno(error, ...) log_full_errno(LOG_DEBUG, error, __VA_ARGS__) -#define log_info_errno(error, ...) log_full_errno(LOG_INFO, error, __VA_ARGS__) -#define log_notice_errno(error, ...) log_full_errno(LOG_NOTICE, error, __VA_ARGS__) -#define log_warning_errno(error, ...) log_full_errno(LOG_WARNING, error, __VA_ARGS__) -#define log_error_errno(error, ...) log_full_errno(LOG_ERR, error, __VA_ARGS__) -#define log_emergency_errno(error, ...) log_full_errno(getpid() == 1 ? LOG_EMERG : LOG_ERR, error, __VA_ARGS__) - -#ifdef LOG_TRACE -# define log_trace(...) log_debug(__VA_ARGS__) -#else -# define log_trace(...) do {} while (0) -#endif - -/* Structured logging */ -#define log_struct(level, ...) log_struct_internal(level, 0, __FILE__, __LINE__, __func__, __VA_ARGS__) -#define log_struct_errno(level, error, ...) log_struct_internal(level, error, __FILE__, __LINE__, __func__, __VA_ARGS__) - -/* This modifies the buffer passed! */ -#define log_dump(level, buffer) log_dump_internal(level, 0, __FILE__, __LINE__, __func__, buffer) - -#define log_oom() log_oom_internal(__FILE__, __LINE__, __func__) - -bool log_on_console(void) _pure_; - -const char *log_target_to_string(LogTarget target) _const_; -LogTarget log_target_from_string(const char *s) _pure_; - -/* Helpers to prepare various fields for structured logging */ -#define LOG_MESSAGE(fmt, ...) "MESSAGE=" fmt, ##__VA_ARGS__ -#define LOG_MESSAGE_ID(x) "MESSAGE_ID=" SD_ID128_FORMAT_STR, SD_ID128_FORMAT_VAL(x) - -void log_received_signal(int level, const struct signalfd_siginfo *si); - -void log_set_upgrade_syslog_to_journal(bool b); - -int log_syntax_internal( - const char *unit, - int level, - const char *config_file, - unsigned config_line, - int error, - const char *file, - int line, - const char *func, - const char *format, ...) _printf_(9, 10); - -#define log_syntax(unit, level, config_file, config_line, error, ...) \ - ({ \ - int _level = (level), _e = (error); \ - (log_get_max_level() >= LOG_PRI(_level)) \ - ? log_syntax_internal(unit, _level, config_file, config_line, _e, __FILE__, __LINE__, __func__, __VA_ARGS__) \ - : -abs(_e); \ - }) - -#define log_syntax_invalid_utf8(unit, level, config_file, config_line, rvalue) \ - ({ \ - int _level = (level); \ - if (log_get_max_level() >= LOG_PRI(_level)) { \ - _cleanup_free_ char *_p = NULL; \ - _p = utf8_escape_invalid(rvalue); \ - log_syntax_internal(unit, _level, config_file, config_line, 0, __FILE__, __LINE__, __func__, \ - "String is not UTF-8 clean, ignoring assignment: %s", strna(_p)); \ - } \ - }) diff --git a/src/libbasic/include/basic/login-util.h b/src/libbasic/include/basic/login-util.h deleted file mode 100644 index b01ee25c88..0000000000 --- a/src/libbasic/include/basic/login-util.h +++ /dev/null @@ -1,29 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2013 Zbigniew JÄ™drzejewski-Szmek - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <unistd.h> - -bool session_id_valid(const char *id); - -static inline bool logind_running(void) { - return access("/run/systemd/seats/", F_OK) >= 0; -} diff --git a/src/libbasic/include/basic/macro.h b/src/libbasic/include/basic/macro.h deleted file mode 100644 index 6b2aeb933f..0000000000 --- a/src/libbasic/include/basic/macro.h +++ /dev/null @@ -1,415 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <assert.h> -#include <inttypes.h> -#include <stdbool.h> -#include <sys/param.h> -#include <sys/sysmacros.h> -#include <sys/types.h> - -#define _printf_(a,b) __attribute__ ((format (printf, a, b))) -#ifdef __clang__ -# define _alloc_(...) -#else -# define _alloc_(...) __attribute__ ((alloc_size(__VA_ARGS__))) -#endif -#define _sentinel_ __attribute__ ((sentinel)) -#define _unused_ __attribute__ ((unused)) -#define _destructor_ __attribute__ ((destructor)) -#define _pure_ __attribute__ ((pure)) -#define _const_ __attribute__ ((const)) -#define _deprecated_ __attribute__ ((deprecated)) -#define _packed_ __attribute__ ((packed)) -#define _malloc_ __attribute__ ((malloc)) -#define _weak_ __attribute__ ((weak)) -#define _likely_(x) (__builtin_expect(!!(x),1)) -#define _unlikely_(x) (__builtin_expect(!!(x),0)) -#define _public_ __attribute__ ((visibility("default"))) -#define _hidden_ __attribute__ ((visibility("hidden"))) -#define _weakref_(x) __attribute__((weakref(#x))) -#define _alignas_(x) __attribute__((aligned(__alignof(x)))) -#define _cleanup_(x) __attribute__((cleanup(x))) - -/* Temporarily disable some warnings */ -#define DISABLE_WARNING_DECLARATION_AFTER_STATEMENT \ - _Pragma("GCC diagnostic push"); \ - _Pragma("GCC diagnostic ignored \"-Wdeclaration-after-statement\"") - -#define DISABLE_WARNING_FORMAT_NONLITERAL \ - _Pragma("GCC diagnostic push"); \ - _Pragma("GCC diagnostic ignored \"-Wformat-nonliteral\"") - -#define DISABLE_WARNING_MISSING_PROTOTYPES \ - _Pragma("GCC diagnostic push"); \ - _Pragma("GCC diagnostic ignored \"-Wmissing-prototypes\"") - -#define DISABLE_WARNING_NONNULL \ - _Pragma("GCC diagnostic push"); \ - _Pragma("GCC diagnostic ignored \"-Wnonnull\"") - -#define DISABLE_WARNING_SHADOW \ - _Pragma("GCC diagnostic push"); \ - _Pragma("GCC diagnostic ignored \"-Wshadow\"") - -#define DISABLE_WARNING_INCOMPATIBLE_POINTER_TYPES \ - _Pragma("GCC diagnostic push"); \ - _Pragma("GCC diagnostic ignored \"-Wincompatible-pointer-types\"") - -#define REENABLE_WARNING \ - _Pragma("GCC diagnostic pop") - -/* automake test harness */ -#define EXIT_TEST_SKIP 77 - -#define XSTRINGIFY(x) #x -#define STRINGIFY(x) XSTRINGIFY(x) - -#define XCONCATENATE(x, y) x ## y -#define CONCATENATE(x, y) XCONCATENATE(x, y) - -#define UNIQ_T(x, uniq) CONCATENATE(__unique_prefix_, CONCATENATE(x, uniq)) -#define UNIQ __COUNTER__ - -/* builtins */ -#if __SIZEOF_INT__ == 4 -#define BUILTIN_FFS_U32(x) __builtin_ffs(x); -#elif __SIZEOF_LONG__ == 4 -#define BUILTIN_FFS_U32(x) __builtin_ffsl(x); -#else -#error "neither int nor long are four bytes long?!?" -#endif - -/* Rounds up */ - -#define ALIGN4(l) (((l) + 3) & ~3) -#define ALIGN8(l) (((l) + 7) & ~7) - -#if __SIZEOF_POINTER__ == 8 -#define ALIGN(l) ALIGN8(l) -#elif __SIZEOF_POINTER__ == 4 -#define ALIGN(l) ALIGN4(l) -#else -#error "Wut? Pointers are neither 4 nor 8 bytes long?" -#endif - -#define ALIGN_PTR(p) ((void*) ALIGN((unsigned long) (p))) -#define ALIGN4_PTR(p) ((void*) ALIGN4((unsigned long) (p))) -#define ALIGN8_PTR(p) ((void*) ALIGN8((unsigned long) (p))) - -static inline size_t ALIGN_TO(size_t l, size_t ali) { - return ((l + ali - 1) & ~(ali - 1)); -} - -#define ALIGN_TO_PTR(p, ali) ((void*) ALIGN_TO((unsigned long) (p), (ali))) - -/* align to next higher power-of-2 (except for: 0 => 0, overflow => 0) */ -static inline unsigned long ALIGN_POWER2(unsigned long u) { - /* clz(0) is undefined */ - if (u == 1) - return 1; - - /* left-shift overflow is undefined */ - if (__builtin_clzl(u - 1UL) < 1) - return 0; - - return 1UL << (sizeof(u) * 8 - __builtin_clzl(u - 1UL)); -} - -#define ELEMENTSOF(x) \ - __extension__ (__builtin_choose_expr( \ - !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \ - sizeof(x)/sizeof((x)[0]), \ - (void)0)) -/* - * container_of - cast a member of a structure out to the containing structure - * @ptr: the pointer to the member. - * @type: the type of the container struct this is embedded in. - * @member: the name of the member within the struct. - */ -#define container_of(ptr, type, member) __container_of(UNIQ, (ptr), type, member) -#define __container_of(uniq, ptr, type, member) \ - __extension__ ({ \ - const typeof( ((type*)0)->member ) *UNIQ_T(A, uniq) = (ptr); \ - (type*)( (char *)UNIQ_T(A, uniq) - offsetof(type,member) ); \ - }) - -#undef MAX -#define MAX(a, b) __MAX(UNIQ, (a), UNIQ, (b)) -#define __MAX(aq, a, bq, b) \ - __extension__ ({ \ - const typeof(a) UNIQ_T(A, aq) = (a); \ - const typeof(b) UNIQ_T(B, bq) = (b); \ - UNIQ_T(A,aq) > UNIQ_T(B,bq) ? UNIQ_T(A,aq) : UNIQ_T(B,bq); \ - }) - -/* evaluates to (void) if _A or _B are not constant or of different types */ -#define CONST_MAX(_A, _B) \ - __extension__ (__builtin_choose_expr( \ - __builtin_constant_p(_A) && \ - __builtin_constant_p(_B) && \ - __builtin_types_compatible_p(typeof(_A), typeof(_B)), \ - ((_A) > (_B)) ? (_A) : (_B), \ - (void)0)) - -/* takes two types and returns the size of the larger one */ -#define MAXSIZE(A, B) (sizeof(union _packed_ { typeof(A) a; typeof(B) b; })) - -#define MAX3(x,y,z) \ - __extension__ ({ \ - const typeof(x) _c = MAX(x,y); \ - MAX(_c, z); \ - }) - -#undef MIN -#define MIN(a, b) __MIN(UNIQ, (a), UNIQ, (b)) -#define __MIN(aq, a, bq, b) \ - __extension__ ({ \ - const typeof(a) UNIQ_T(A, aq) = (a); \ - const typeof(b) UNIQ_T(B, bq) = (b); \ - UNIQ_T(A,aq) < UNIQ_T(B,bq) ? UNIQ_T(A,aq) : UNIQ_T(B,bq); \ - }) - -#define MIN3(x,y,z) \ - __extension__ ({ \ - const typeof(x) _c = MIN(x,y); \ - MIN(_c, z); \ - }) - -#define LESS_BY(a, b) __LESS_BY(UNIQ, (a), UNIQ, (b)) -#define __LESS_BY(aq, a, bq, b) \ - __extension__ ({ \ - const typeof(a) UNIQ_T(A, aq) = (a); \ - const typeof(b) UNIQ_T(B, bq) = (b); \ - UNIQ_T(A,aq) > UNIQ_T(B,bq) ? UNIQ_T(A,aq) - UNIQ_T(B,bq) : 0; \ - }) - -#undef CLAMP -#define CLAMP(x, low, high) __CLAMP(UNIQ, (x), UNIQ, (low), UNIQ, (high)) -#define __CLAMP(xq, x, lowq, low, highq, high) \ - __extension__ ({ \ - const typeof(x) UNIQ_T(X,xq) = (x); \ - const typeof(low) UNIQ_T(LOW,lowq) = (low); \ - const typeof(high) UNIQ_T(HIGH,highq) = (high); \ - UNIQ_T(X,xq) > UNIQ_T(HIGH,highq) ? \ - UNIQ_T(HIGH,highq) : \ - UNIQ_T(X,xq) < UNIQ_T(LOW,lowq) ? \ - UNIQ_T(LOW,lowq) : \ - UNIQ_T(X,xq); \ - }) - -/* [(x + y - 1) / y] suffers from an integer overflow, even though the - * computation should be possible in the given type. Therefore, we use - * [x / y + !!(x % y)]. Note that on "Real CPUs" a division returns both the - * quotient and the remainder, so both should be equally fast. */ -#define DIV_ROUND_UP(_x, _y) \ - __extension__ ({ \ - const typeof(_x) __x = (_x); \ - const typeof(_y) __y = (_y); \ - (__x / __y + !!(__x % __y)); \ - }) - -#define assert_message_se(expr, message) \ - do { \ - if (_unlikely_(!(expr))) \ - log_assert_failed(message, __FILE__, __LINE__, __PRETTY_FUNCTION__); \ - } while (false) - -#define assert_se(expr) assert_message_se(expr, #expr) - -/* We override the glibc assert() here. */ -#undef assert -#ifdef NDEBUG -#define assert(expr) do {} while (false) -#else -#define assert(expr) assert_message_se(expr, #expr) -#endif - -#define assert_not_reached(t) \ - do { \ - log_assert_failed_unreachable(t, __FILE__, __LINE__, __PRETTY_FUNCTION__); \ - } while (false) - -#if defined(static_assert) -/* static_assert() is sometimes defined in a way that trips up - * -Wdeclaration-after-statement, hence let's temporarily turn off - * this warning around it. */ -#define assert_cc(expr) \ - DISABLE_WARNING_DECLARATION_AFTER_STATEMENT; \ - static_assert(expr, #expr); \ - REENABLE_WARNING -#else -#define assert_cc(expr) \ - DISABLE_WARNING_DECLARATION_AFTER_STATEMENT; \ - struct CONCATENATE(_assert_struct_, __COUNTER__) { \ - char x[(expr) ? 0 : -1]; \ - }; \ - REENABLE_WARNING -#endif - -#define assert_log(expr, message) ((_likely_(expr)) \ - ? (true) \ - : (log_assert_failed_return(message, __FILE__, __LINE__, __PRETTY_FUNCTION__), false)) - -#define assert_return(expr, r) \ - do { \ - if (!assert_log(expr, #expr)) \ - return (r); \ - } while (false) - -#define assert_return_errno(expr, r, err) \ - do { \ - if (!assert_log(expr, #expr)) { \ - errno = err; \ - return (r); \ - } \ - } while (false) - -#define PTR_TO_INT(p) ((int) ((intptr_t) (p))) -#define INT_TO_PTR(u) ((void *) ((intptr_t) (u))) -#define PTR_TO_UINT(p) ((unsigned int) ((uintptr_t) (p))) -#define UINT_TO_PTR(u) ((void *) ((uintptr_t) (u))) - -#define PTR_TO_LONG(p) ((long) ((intptr_t) (p))) -#define LONG_TO_PTR(u) ((void *) ((intptr_t) (u))) -#define PTR_TO_ULONG(p) ((unsigned long) ((uintptr_t) (p))) -#define ULONG_TO_PTR(u) ((void *) ((uintptr_t) (u))) - -#define PTR_TO_INT32(p) ((int32_t) ((intptr_t) (p))) -#define INT32_TO_PTR(u) ((void *) ((intptr_t) (u))) -#define PTR_TO_UINT32(p) ((uint32_t) ((uintptr_t) (p))) -#define UINT32_TO_PTR(u) ((void *) ((uintptr_t) (u))) - -#define PTR_TO_INT64(p) ((int64_t) ((intptr_t) (p))) -#define INT64_TO_PTR(u) ((void *) ((intptr_t) (u))) -#define PTR_TO_UINT64(p) ((uint64_t) ((uintptr_t) (p))) -#define UINT64_TO_PTR(u) ((void *) ((uintptr_t) (u))) - -#define PTR_TO_SIZE(p) ((size_t) ((uintptr_t) (p))) -#define SIZE_TO_PTR(u) ((void *) ((uintptr_t) (u))) - -#define CHAR_TO_STR(x) ((char[2]) { x, 0 }) - -#define char_array_0(x) x[sizeof(x)-1] = 0; - -/* Returns the number of chars needed to format variables of the - * specified type as a decimal string. Adds in extra space for a - * negative '-' prefix (hence works correctly on signed - * types). Includes space for the trailing NUL. */ -#define DECIMAL_STR_MAX(type) \ - (2+(sizeof(type) <= 1 ? 3 : \ - sizeof(type) <= 2 ? 5 : \ - sizeof(type) <= 4 ? 10 : \ - sizeof(type) <= 8 ? 20 : sizeof(int[-2*(sizeof(type) > 8)]))) - -#define DECIMAL_STR_WIDTH(x) \ - ({ \ - typeof(x) _x_ = (x); \ - unsigned ans = 1; \ - while (_x_ /= 10) \ - ans++; \ - ans; \ - }) - -#define SET_FLAG(v, flag, b) \ - (v) = (b) ? ((v) | (flag)) : ((v) & ~(flag)) - -#define CASE_F(X) case X: -#define CASE_F_1(CASE, X) CASE_F(X) -#define CASE_F_2(CASE, X, ...) CASE(X) CASE_F_1(CASE, __VA_ARGS__) -#define CASE_F_3(CASE, X, ...) CASE(X) CASE_F_2(CASE, __VA_ARGS__) -#define CASE_F_4(CASE, X, ...) CASE(X) CASE_F_3(CASE, __VA_ARGS__) -#define CASE_F_5(CASE, X, ...) CASE(X) CASE_F_4(CASE, __VA_ARGS__) -#define CASE_F_6(CASE, X, ...) CASE(X) CASE_F_5(CASE, __VA_ARGS__) -#define CASE_F_7(CASE, X, ...) CASE(X) CASE_F_6(CASE, __VA_ARGS__) -#define CASE_F_8(CASE, X, ...) CASE(X) CASE_F_7(CASE, __VA_ARGS__) -#define CASE_F_9(CASE, X, ...) CASE(X) CASE_F_8(CASE, __VA_ARGS__) -#define CASE_F_10(CASE, X, ...) CASE(X) CASE_F_9(CASE, __VA_ARGS__) -#define CASE_F_11(CASE, X, ...) CASE(X) CASE_F_10(CASE, __VA_ARGS__) -#define CASE_F_12(CASE, X, ...) CASE(X) CASE_F_11(CASE, __VA_ARGS__) -#define CASE_F_13(CASE, X, ...) CASE(X) CASE_F_12(CASE, __VA_ARGS__) -#define CASE_F_14(CASE, X, ...) CASE(X) CASE_F_13(CASE, __VA_ARGS__) -#define CASE_F_15(CASE, X, ...) CASE(X) CASE_F_14(CASE, __VA_ARGS__) -#define CASE_F_16(CASE, X, ...) CASE(X) CASE_F_15(CASE, __VA_ARGS__) -#define CASE_F_17(CASE, X, ...) CASE(X) CASE_F_16(CASE, __VA_ARGS__) -#define CASE_F_18(CASE, X, ...) CASE(X) CASE_F_17(CASE, __VA_ARGS__) -#define CASE_F_19(CASE, X, ...) CASE(X) CASE_F_18(CASE, __VA_ARGS__) -#define CASE_F_20(CASE, X, ...) CASE(X) CASE_F_19(CASE, __VA_ARGS__) - -#define GET_CASE_F(_1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,NAME,...) NAME -#define FOR_EACH_MAKE_CASE(...) \ - GET_CASE_F(__VA_ARGS__,CASE_F_20,CASE_F_19,CASE_F_18,CASE_F_17,CASE_F_16,CASE_F_15,CASE_F_14,CASE_F_13,CASE_F_12,CASE_F_11, \ - CASE_F_10,CASE_F_9,CASE_F_8,CASE_F_7,CASE_F_6,CASE_F_5,CASE_F_4,CASE_F_3,CASE_F_2,CASE_F_1) \ - (CASE_F,__VA_ARGS__) - -#define IN_SET(x, ...) \ - ({ \ - bool _found = false; \ - /* If the build breaks in the line below, you need to extend the case macros */ \ - static _unused_ char _static_assert__macros_need_to_be_extended[20 - sizeof((int[]){__VA_ARGS__})/sizeof(int)]; \ - switch(x) { \ - FOR_EACH_MAKE_CASE(__VA_ARGS__) \ - _found = true; \ - break; \ - default: \ - break; \ - } \ - _found; \ - }) - -#define SWAP_TWO(x, y) do { \ - typeof(x) _t = (x); \ - (x) = (y); \ - (y) = (_t); \ - } while (false) - -/* Define C11 thread_local attribute even on older gcc compiler - * version */ -#ifndef thread_local -/* - * Don't break on glibc < 2.16 that doesn't define __STDC_NO_THREADS__ - * see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53769 - */ -#if __STDC_VERSION__ >= 201112L && !(defined(__STDC_NO_THREADS__) || (defined(__GNU_LIBRARY__) && __GLIBC__ == 2 && __GLIBC_MINOR__ < 16)) -#define thread_local _Thread_local -#else -#define thread_local __thread -#endif -#endif - -/* Define C11 noreturn without <stdnoreturn.h> and even on older gcc - * compiler versions */ -#ifndef noreturn -#if __STDC_VERSION__ >= 201112L -#define noreturn _Noreturn -#else -#define noreturn __attribute__((noreturn)) -#endif -#endif - -#define DEFINE_TRIVIAL_CLEANUP_FUNC(type, func) \ - static inline void func##p(type *p) { \ - if (*p) \ - func(*p); \ - } \ - struct __useless_struct_to_allow_trailing_semicolon__ - -#include "log.h" diff --git a/src/libbasic/include/basic/memfd-util.h b/src/libbasic/include/basic/memfd-util.h deleted file mode 100644 index 46d4989e4c..0000000000 --- a/src/libbasic/include/basic/memfd-util.h +++ /dev/null @@ -1,36 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2013 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <inttypes.h> -#include <stddef.h> -#include <stdint.h> -#include <sys/types.h> - -int memfd_new(const char *name); -int memfd_new_and_map(const char *name, size_t sz, void **p); - -int memfd_map(int fd, uint64_t offset, size_t size, void **p); - -int memfd_set_sealed(int fd); -int memfd_get_sealed(int fd); - -int memfd_get_size(int fd, uint64_t *sz); -int memfd_set_size(int fd, uint64_t sz); diff --git a/src/libbasic/include/basic/mempool.h b/src/libbasic/include/basic/mempool.h deleted file mode 100644 index 0618b8dd22..0000000000 --- a/src/libbasic/include/basic/mempool.h +++ /dev/null @@ -1,47 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2011-2014 Lennart Poettering - Copyright 2014 Michal Schmidt - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stddef.h> - -struct pool; - -struct mempool { - struct pool *first_pool; - void *freelist; - size_t tile_size; - unsigned at_least; -}; - -void* mempool_alloc_tile(struct mempool *mp); -void* mempool_alloc0_tile(struct mempool *mp); -void mempool_free_tile(struct mempool *mp, void *p); - -#define DEFINE_MEMPOOL(pool_name, tile_type, alloc_at_least) \ -static struct mempool pool_name = { \ - .tile_size = sizeof(tile_type), \ - .at_least = alloc_at_least, \ -} - - -#ifdef VALGRIND -void mempool_drop(struct mempool *mp); -#endif diff --git a/src/libbasic/include/basic/missing.h b/src/libbasic/include/basic/missing.h deleted file mode 100644 index 8721b075bb..0000000000 --- a/src/libbasic/include/basic/missing.h +++ /dev/null @@ -1,1045 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -/* Missing glibc definitions to access certain kernel APIs */ - -#include <errno.h> -#include <fcntl.h> -#include <net/ethernet.h> -#include <stdlib.h> -#include <sys/resource.h> -#include <sys/syscall.h> -#include <uchar.h> -#include <unistd.h> - -#include <linux/audit.h> -#include <linux/capability.h> -#include <linux/if_link.h> -#include <linux/input.h> -#include <linux/loop.h> -#include <linux/neighbour.h> -#include <linux/oom.h> -#include <linux/rtnetlink.h> - -#ifdef HAVE_AUDIT -#include <libaudit.h> -#endif - -#ifdef ARCH_MIPS -#include <asm/sgidefs.h> -#endif - -#ifdef HAVE_LINUX_BTRFS_H -#include <linux/btrfs.h> -#endif - -#include "macro.h" - -#ifndef RLIMIT_RTTIME -#define RLIMIT_RTTIME 15 -#endif - -/* If RLIMIT_RTTIME is not defined, then we cannot use RLIMIT_NLIMITS as is */ -#define _RLIMIT_MAX (RLIMIT_RTTIME+1 > RLIMIT_NLIMITS ? RLIMIT_RTTIME+1 : RLIMIT_NLIMITS) - -#ifndef F_LINUX_SPECIFIC_BASE -#define F_LINUX_SPECIFIC_BASE 1024 -#endif - -#ifndef F_SETPIPE_SZ -#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7) -#endif - -#ifndef F_GETPIPE_SZ -#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8) -#endif - -#ifndef F_ADD_SEALS -#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9) -#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10) - -#define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */ -#define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */ -#define F_SEAL_GROW 0x0004 /* prevent file from growing */ -#define F_SEAL_WRITE 0x0008 /* prevent writes */ -#endif - -#ifndef F_OFD_GETLK -#define F_OFD_GETLK 36 -#define F_OFD_SETLK 37 -#define F_OFD_SETLKW 38 -#endif - -#ifndef MFD_ALLOW_SEALING -#define MFD_ALLOW_SEALING 0x0002U -#endif - -#ifndef MFD_CLOEXEC -#define MFD_CLOEXEC 0x0001U -#endif - -#ifndef IP_FREEBIND -#define IP_FREEBIND 15 -#endif - -#ifndef OOM_SCORE_ADJ_MIN -#define OOM_SCORE_ADJ_MIN (-1000) -#endif - -#ifndef OOM_SCORE_ADJ_MAX -#define OOM_SCORE_ADJ_MAX 1000 -#endif - -#ifndef AUDIT_SERVICE_START -#define AUDIT_SERVICE_START 1130 /* Service (daemon) start */ -#endif - -#ifndef AUDIT_SERVICE_STOP -#define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */ -#endif - -#ifndef TIOCVHANGUP -#define TIOCVHANGUP 0x5437 -#endif - -#ifndef IP_TRANSPARENT -#define IP_TRANSPARENT 19 -#endif - -#ifndef SOL_NETLINK -#define SOL_NETLINK 270 -#endif - -#ifndef NETLINK_LIST_MEMBERSHIPS -#define NETLINK_LIST_MEMBERSHIPS 9 -#endif - -#ifndef SOL_SCTP -#define SOL_SCTP 132 -#endif - -#ifndef GRND_NONBLOCK -#define GRND_NONBLOCK 0x0001 -#endif - -#ifndef GRND_RANDOM -#define GRND_RANDOM 0x0002 -#endif - -#ifndef BTRFS_IOCTL_MAGIC -#define BTRFS_IOCTL_MAGIC 0x94 -#endif - -#ifndef BTRFS_PATH_NAME_MAX -#define BTRFS_PATH_NAME_MAX 4087 -#endif - -#ifndef BTRFS_DEVICE_PATH_NAME_MAX -#define BTRFS_DEVICE_PATH_NAME_MAX 1024 -#endif - -#ifndef BTRFS_FSID_SIZE -#define BTRFS_FSID_SIZE 16 -#endif - -#ifndef BTRFS_UUID_SIZE -#define BTRFS_UUID_SIZE 16 -#endif - -#ifndef BTRFS_SUBVOL_RDONLY -#define BTRFS_SUBVOL_RDONLY (1ULL << 1) -#endif - -#ifndef BTRFS_SUBVOL_NAME_MAX -#define BTRFS_SUBVOL_NAME_MAX 4039 -#endif - -#ifndef BTRFS_INO_LOOKUP_PATH_MAX -#define BTRFS_INO_LOOKUP_PATH_MAX 4080 -#endif - -#ifndef BTRFS_SEARCH_ARGS_BUFSIZE -#define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key)) -#endif - -#ifndef BTRFS_QGROUP_LEVEL_SHIFT -#define BTRFS_QGROUP_LEVEL_SHIFT 48 -#endif - -#ifndef HAVE_LINUX_BTRFS_H -struct btrfs_ioctl_vol_args { - int64_t fd; - char name[BTRFS_PATH_NAME_MAX + 1]; -}; - -struct btrfs_qgroup_limit { - __u64 flags; - __u64 max_rfer; - __u64 max_excl; - __u64 rsv_rfer; - __u64 rsv_excl; -}; - -struct btrfs_qgroup_inherit { - __u64 flags; - __u64 num_qgroups; - __u64 num_ref_copies; - __u64 num_excl_copies; - struct btrfs_qgroup_limit lim; - __u64 qgroups[0]; -}; - -struct btrfs_ioctl_qgroup_limit_args { - __u64 qgroupid; - struct btrfs_qgroup_limit lim; -}; - -struct btrfs_ioctl_vol_args_v2 { - __s64 fd; - __u64 transid; - __u64 flags; - union { - struct { - __u64 size; - struct btrfs_qgroup_inherit *qgroup_inherit; - }; - __u64 unused[4]; - }; - char name[BTRFS_SUBVOL_NAME_MAX + 1]; -}; - -struct btrfs_ioctl_dev_info_args { - uint64_t devid; /* in/out */ - uint8_t uuid[BTRFS_UUID_SIZE]; /* in/out */ - uint64_t bytes_used; /* out */ - uint64_t total_bytes; /* out */ - uint64_t unused[379]; /* pad to 4k */ - char path[BTRFS_DEVICE_PATH_NAME_MAX]; /* out */ -}; - -struct btrfs_ioctl_fs_info_args { - uint64_t max_id; /* out */ - uint64_t num_devices; /* out */ - uint8_t fsid[BTRFS_FSID_SIZE]; /* out */ - uint64_t reserved[124]; /* pad to 1k */ -}; - -struct btrfs_ioctl_ino_lookup_args { - __u64 treeid; - __u64 objectid; - char name[BTRFS_INO_LOOKUP_PATH_MAX]; -}; - -struct btrfs_ioctl_search_key { - /* which root are we searching. 0 is the tree of tree roots */ - __u64 tree_id; - - /* keys returned will be >= min and <= max */ - __u64 min_objectid; - __u64 max_objectid; - - /* keys returned will be >= min and <= max */ - __u64 min_offset; - __u64 max_offset; - - /* max and min transids to search for */ - __u64 min_transid; - __u64 max_transid; - - /* keys returned will be >= min and <= max */ - __u32 min_type; - __u32 max_type; - - /* - * how many items did userland ask for, and how many are we - * returning - */ - __u32 nr_items; - - /* align to 64 bits */ - __u32 unused; - - /* some extra for later */ - __u64 unused1; - __u64 unused2; - __u64 unused3; - __u64 unused4; -}; - -struct btrfs_ioctl_search_header { - __u64 transid; - __u64 objectid; - __u64 offset; - __u32 type; - __u32 len; -}; - - -struct btrfs_ioctl_search_args { - struct btrfs_ioctl_search_key key; - char buf[BTRFS_SEARCH_ARGS_BUFSIZE]; -}; - -struct btrfs_ioctl_clone_range_args { - __s64 src_fd; - __u64 src_offset, src_length; - __u64 dest_offset; -}; - -#define BTRFS_QUOTA_CTL_ENABLE 1 -#define BTRFS_QUOTA_CTL_DISABLE 2 -#define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3 -struct btrfs_ioctl_quota_ctl_args { - __u64 cmd; - __u64 status; -}; -#endif - -#ifndef BTRFS_IOC_DEFRAG -#define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \ - struct btrfs_ioctl_vol_args) -#endif - -#ifndef BTRFS_IOC_RESIZE -#define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \ - struct btrfs_ioctl_vol_args) -#endif - -#ifndef BTRFS_IOC_CLONE -#define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int) -#endif - -#ifndef BTRFS_IOC_CLONE_RANGE -#define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \ - struct btrfs_ioctl_clone_range_args) -#endif - -#ifndef BTRFS_IOC_SUBVOL_CREATE -#define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \ - struct btrfs_ioctl_vol_args) -#endif - -#ifndef BTRFS_IOC_SNAP_DESTROY -#define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \ - struct btrfs_ioctl_vol_args) -#endif - -#ifndef BTRFS_IOC_TREE_SEARCH -#define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \ - struct btrfs_ioctl_search_args) -#endif - -#ifndef BTRFS_IOC_INO_LOOKUP -#define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \ - struct btrfs_ioctl_ino_lookup_args) -#endif - -#ifndef BTRFS_IOC_SNAP_CREATE_V2 -#define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \ - struct btrfs_ioctl_vol_args_v2) -#endif - -#ifndef BTRFS_IOC_SUBVOL_GETFLAGS -#define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64) -#endif - -#ifndef BTRFS_IOC_SUBVOL_SETFLAGS -#define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64) -#endif - -#ifndef BTRFS_IOC_DEV_INFO -#define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \ - struct btrfs_ioctl_dev_info_args) -#endif - -#ifndef BTRFS_IOC_FS_INFO -#define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \ - struct btrfs_ioctl_fs_info_args) -#endif - -#ifndef BTRFS_IOC_DEVICES_READY -#define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \ - struct btrfs_ioctl_vol_args) -#endif - -#ifndef BTRFS_IOC_QUOTA_CTL -#define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \ - struct btrfs_ioctl_quota_ctl_args) -#endif - -#ifndef BTRFS_IOC_QGROUP_LIMIT -#define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \ - struct btrfs_ioctl_qgroup_limit_args) -#endif - -#ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT -#define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46) -#endif - -#ifndef BTRFS_FIRST_FREE_OBJECTID -#define BTRFS_FIRST_FREE_OBJECTID 256 -#endif - -#ifndef BTRFS_LAST_FREE_OBJECTID -#define BTRFS_LAST_FREE_OBJECTID -256ULL -#endif - -#ifndef BTRFS_ROOT_TREE_OBJECTID -#define BTRFS_ROOT_TREE_OBJECTID 1 -#endif - -#ifndef BTRFS_QUOTA_TREE_OBJECTID -#define BTRFS_QUOTA_TREE_OBJECTID 8ULL -#endif - -#ifndef BTRFS_ROOT_ITEM_KEY -#define BTRFS_ROOT_ITEM_KEY 132 -#endif - -#ifndef BTRFS_QGROUP_STATUS_KEY -#define BTRFS_QGROUP_STATUS_KEY 240 -#endif - -#ifndef BTRFS_QGROUP_INFO_KEY -#define BTRFS_QGROUP_INFO_KEY 242 -#endif - -#ifndef BTRFS_QGROUP_LIMIT_KEY -#define BTRFS_QGROUP_LIMIT_KEY 244 -#endif - -#ifndef BTRFS_QGROUP_RELATION_KEY -#define BTRFS_QGROUP_RELATION_KEY 246 -#endif - -#ifndef BTRFS_ROOT_BACKREF_KEY -#define BTRFS_ROOT_BACKREF_KEY 144 -#endif - -#ifndef BTRFS_SUPER_MAGIC -#define BTRFS_SUPER_MAGIC 0x9123683E -#endif - -#ifndef CGROUP_SUPER_MAGIC -#define CGROUP_SUPER_MAGIC 0x27e0eb -#endif - -#ifndef CGROUP2_SUPER_MAGIC -#define CGROUP2_SUPER_MAGIC 0x63677270 -#endif - -#ifndef TMPFS_MAGIC -#define TMPFS_MAGIC 0x01021994 -#endif - -#ifndef MQUEUE_MAGIC -#define MQUEUE_MAGIC 0x19800202 -#endif - -#ifndef SECURITYFS_MAGIC -#define SECURITYFS_MAGIC 0x73636673 -#endif - -#ifndef TRACEFS_MAGIC -#define TRACEFS_MAGIC 0x74726163 -#endif - -#ifndef BPF_FS_MAGIC -#define BPF_FS_MAGIC 0xcafe4a11 -#endif - -#ifndef MS_MOVE -#define MS_MOVE 8192 -#endif - -#ifndef MS_PRIVATE -#define MS_PRIVATE (1 << 18) -#endif - -#ifndef SCM_SECURITY -#define SCM_SECURITY 0x03 -#endif - -#ifndef MS_STRICTATIME -#define MS_STRICTATIME (1<<24) -#endif - -#ifndef MS_REC -#define MS_REC 16384 -#endif - -#ifndef MS_SHARED -#define MS_SHARED (1<<20) -#endif - -#ifndef PR_SET_NO_NEW_PRIVS -#define PR_SET_NO_NEW_PRIVS 38 -#endif - -#ifndef PR_SET_CHILD_SUBREAPER -#define PR_SET_CHILD_SUBREAPER 36 -#endif - -#ifndef MAX_HANDLE_SZ -#define MAX_HANDLE_SZ 128 -#endif - -#ifndef HAVE_SECURE_GETENV -# ifdef HAVE___SECURE_GETENV -# define secure_getenv __secure_getenv -# else -# error "neither secure_getenv nor __secure_getenv are available" -# endif -#endif - -#ifndef CIFS_MAGIC_NUMBER -# define CIFS_MAGIC_NUMBER 0xFF534D42 -#endif - -#ifndef TFD_TIMER_CANCEL_ON_SET -# define TFD_TIMER_CANCEL_ON_SET (1 << 1) -#endif - -#ifndef SO_REUSEPORT -# define SO_REUSEPORT 15 -#endif - -#ifndef EVIOCREVOKE -# define EVIOCREVOKE _IOW('E', 0x91, int) -#endif - -#ifndef DRM_IOCTL_SET_MASTER -# define DRM_IOCTL_SET_MASTER _IO('d', 0x1e) -#endif - -#ifndef DRM_IOCTL_DROP_MASTER -# define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f) -#endif - -#if defined(__i386__) || defined(__x86_64__) - -/* The precise definition of __O_TMPFILE is arch specific, so let's - * just define this on x86 where we know the value. */ - -#ifndef __O_TMPFILE -#define __O_TMPFILE 020000000 -#endif - -/* a horrid kludge trying to make sure that this will fail on old kernels */ -#ifndef O_TMPFILE -#define O_TMPFILE (__O_TMPFILE | O_DIRECTORY) -#endif - -#endif - -#if !HAVE_DECL_LO_FLAGS_PARTSCAN -#define LO_FLAGS_PARTSCAN 8 -#endif - -#ifndef LOOP_CTL_REMOVE -#define LOOP_CTL_REMOVE 0x4C81 -#endif - -#ifndef LOOP_CTL_GET_FREE -#define LOOP_CTL_GET_FREE 0x4C82 -#endif - -#if !HAVE_DECL_IFLA_INET6_ADDR_GEN_MODE -#define IFLA_INET6_UNSPEC 0 -#define IFLA_INET6_FLAGS 1 -#define IFLA_INET6_CONF 2 -#define IFLA_INET6_STATS 3 -#define IFLA_INET6_MCAST 4 -#define IFLA_INET6_CACHEINFO 5 -#define IFLA_INET6_ICMP6STATS 6 -#define IFLA_INET6_TOKEN 7 -#define IFLA_INET6_ADDR_GEN_MODE 8 -#define __IFLA_INET6_MAX 9 - -#define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) - -#define IN6_ADDR_GEN_MODE_EUI64 0 -#define IN6_ADDR_GEN_MODE_NONE 1 -#endif - -#if !HAVE_DECL_IN6_ADDR_GEN_MODE_STABLE_PRIVACY -#define IN6_ADDR_GEN_MODE_STABLE_PRIVACY 2 -#endif - -#if !HAVE_DECL_IFLA_MACVLAN_FLAGS -#define IFLA_MACVLAN_UNSPEC 0 -#define IFLA_MACVLAN_MODE 1 -#define IFLA_MACVLAN_FLAGS 2 -#define __IFLA_MACVLAN_MAX 3 - -#define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1) -#endif - -#if !HAVE_DECL_IFLA_IPVLAN_MODE -#define IFLA_IPVLAN_UNSPEC 0 -#define IFLA_IPVLAN_MODE 1 -#define __IFLA_IPVLAN_MAX 2 - -#define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1) - -#define IPVLAN_MODE_L2 0 -#define IPVLAN_MODE_L3 1 -#define IPVLAN_MAX 2 -#endif - -#if !HAVE_DECL_IFLA_VTI_REMOTE -#define IFLA_VTI_UNSPEC 0 -#define IFLA_VTI_LINK 1 -#define IFLA_VTI_IKEY 2 -#define IFLA_VTI_OKEY 3 -#define IFLA_VTI_LOCAL 4 -#define IFLA_VTI_REMOTE 5 -#define __IFLA_VTI_MAX 6 - -#define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1) -#endif - -#if !HAVE_DECL_IFLA_PHYS_PORT_ID -#define IFLA_EXT_MASK 29 -#undef IFLA_PROMISCUITY -#define IFLA_PROMISCUITY 30 -#define IFLA_NUM_TX_QUEUES 31 -#define IFLA_NUM_RX_QUEUES 32 -#define IFLA_CARRIER 33 -#define IFLA_PHYS_PORT_ID 34 -#define __IFLA_MAX 35 - -#define IFLA_MAX (__IFLA_MAX - 1) -#endif - -#if !HAVE_DECL_IFLA_BOND_AD_INFO -#define IFLA_BOND_UNSPEC 0 -#define IFLA_BOND_MODE 1 -#define IFLA_BOND_ACTIVE_SLAVE 2 -#define IFLA_BOND_MIIMON 3 -#define IFLA_BOND_UPDELAY 4 -#define IFLA_BOND_DOWNDELAY 5 -#define IFLA_BOND_USE_CARRIER 6 -#define IFLA_BOND_ARP_INTERVAL 7 -#define IFLA_BOND_ARP_IP_TARGET 8 -#define IFLA_BOND_ARP_VALIDATE 9 -#define IFLA_BOND_ARP_ALL_TARGETS 10 -#define IFLA_BOND_PRIMARY 11 -#define IFLA_BOND_PRIMARY_RESELECT 12 -#define IFLA_BOND_FAIL_OVER_MAC 13 -#define IFLA_BOND_XMIT_HASH_POLICY 14 -#define IFLA_BOND_RESEND_IGMP 15 -#define IFLA_BOND_NUM_PEER_NOTIF 16 -#define IFLA_BOND_ALL_SLAVES_ACTIVE 17 -#define IFLA_BOND_MIN_LINKS 18 -#define IFLA_BOND_LP_INTERVAL 19 -#define IFLA_BOND_PACKETS_PER_SLAVE 20 -#define IFLA_BOND_AD_LACP_RATE 21 -#define IFLA_BOND_AD_SELECT 22 -#define IFLA_BOND_AD_INFO 23 -#define __IFLA_BOND_MAX 24 - -#define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1) -#endif - -#if !HAVE_DECL_IFLA_VLAN_PROTOCOL -#define IFLA_VLAN_UNSPEC 0 -#define IFLA_VLAN_ID 1 -#define IFLA_VLAN_FLAGS 2 -#define IFLA_VLAN_EGRESS_QOS 3 -#define IFLA_VLAN_INGRESS_QOS 4 -#define IFLA_VLAN_PROTOCOL 5 -#define __IFLA_VLAN_MAX 6 - -#define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1) -#endif - -#if !HAVE_DECL_IFLA_VXLAN_REMCSUM_NOPARTIAL -#define IFLA_VXLAN_UNSPEC 0 -#define IFLA_VXLAN_ID 1 -#define IFLA_VXLAN_GROUP 2 -#define IFLA_VXLAN_LINK 3 -#define IFLA_VXLAN_LOCAL 4 -#define IFLA_VXLAN_TTL 5 -#define IFLA_VXLAN_TOS 6 -#define IFLA_VXLAN_LEARNING 7 -#define IFLA_VXLAN_AGEING 8 -#define IFLA_VXLAN_LIMIT 9 -#define IFLA_VXLAN_PORT_RANGE 10 -#define IFLA_VXLAN_PROXY 11 -#define IFLA_VXLAN_RSC 12 -#define IFLA_VXLAN_L2MISS 13 -#define IFLA_VXLAN_L3MISS 14 -#define IFLA_VXLAN_PORT 15 -#define IFLA_VXLAN_GROUP6 16 -#define IFLA_VXLAN_LOCAL6 17 -#define IFLA_VXLAN_UDP_CSUM 18 -#define IFLA_VXLAN_UDP_ZERO_CSUM6_TX 19 -#define IFLA_VXLAN_UDP_ZERO_CSUM6_RX 20 -#define IFLA_VXLAN_REMCSUM_TX 21 -#define IFLA_VXLAN_REMCSUM_RX 22 -#define IFLA_VXLAN_GBP 23 -#define IFLA_VXLAN_REMCSUM_NOPARTIAL 24 -#define __IFLA_VXLAN_MAX 25 - -#define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) -#endif - -#if !HAVE_DECL_IFLA_IPTUN_ENCAP_DPORT -#define IFLA_IPTUN_UNSPEC 0 -#define IFLA_IPTUN_LINK 1 -#define IFLA_IPTUN_LOCAL 2 -#define IFLA_IPTUN_REMOTE 3 -#define IFLA_IPTUN_TTL 4 -#define IFLA_IPTUN_TOS 5 -#define IFLA_IPTUN_ENCAP_LIMIT 6 -#define IFLA_IPTUN_FLOWINFO 7 -#define IFLA_IPTUN_FLAGS 8 -#define IFLA_IPTUN_PROTO 9 -#define IFLA_IPTUN_PMTUDISC 10 -#define IFLA_IPTUN_6RD_PREFIX 11 -#define IFLA_IPTUN_6RD_RELAY_PREFIX 12 -#define IFLA_IPTUN_6RD_PREFIXLEN 13 -#define IFLA_IPTUN_6RD_RELAY_PREFIXLEN 14 -#define IFLA_IPTUN_ENCAP_TYPE 15 -#define IFLA_IPTUN_ENCAP_FLAGS 16 -#define IFLA_IPTUN_ENCAP_SPORT 17 -#define IFLA_IPTUN_ENCAP_DPORT 18 - -#define __IFLA_IPTUN_MAX 19 - -#define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1) -#endif - -#if !HAVE_DECL_IFLA_GRE_ENCAP_DPORT -#define IFLA_GRE_UNSPEC 0 -#define IFLA_GRE_LINK 1 -#define IFLA_GRE_IFLAGS 2 -#define IFLA_GRE_OFLAGS 3 -#define IFLA_GRE_IKEY 4 -#define IFLA_GRE_OKEY 5 -#define IFLA_GRE_LOCAL 6 -#define IFLA_GRE_REMOTE 7 -#define IFLA_GRE_TTL 8 -#define IFLA_GRE_TOS 9 -#define IFLA_GRE_PMTUDISC 10 -#define IFLA_GRE_ENCAP_LIMIT 11 -#define IFLA_GRE_FLOWINFO 12 -#define IFLA_GRE_FLAGS 13 -#define IFLA_GRE_ENCAP_TYPE 14 -#define IFLA_GRE_ENCAP_FLAGS 15 -#define IFLA_GRE_ENCAP_SPORT 16 -#define IFLA_GRE_ENCAP_DPORT 17 - -#define __IFLA_GRE_MAX 18 - -#define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1) -#endif - -#if !HAVE_DECL_IFLA_BRIDGE_VLAN_INFO -#define IFLA_BRIDGE_FLAGS 0 -#define IFLA_BRIDGE_MODE 1 -#define IFLA_BRIDGE_VLAN_INFO 2 -#define __IFLA_BRIDGE_MAX 3 - -#define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1) -#endif - -#ifndef BRIDGE_VLAN_INFO_RANGE_BEGIN -#define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */ -#endif - -#ifndef BRIDGE_VLAN_INFO_RANGE_END -#define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */ -#endif - -#if !HAVE_DECL_IFLA_BR_VLAN_DEFAULT_PVID -#define IFLA_BR_UNSPEC 0 -#define IFLA_BR_FORWARD_DELAY 1 -#define IFLA_BR_HELLO_TIME 2 -#define IFLA_BR_MAX_AGE 3 -#define IFLA_BR_AGEING_TIME 4 -#define IFLA_BR_STP_STATE 5 -#define IFLA_BR_PRIORITY 6 -#define IFLA_BR_VLAN_FILTERING 7 -#define IFLA_BR_VLAN_PROTOCOL 8 -#define IFLA_BR_GROUP_FWD_MASK 9 -#define IFLA_BR_ROOT_ID 10 -#define IFLA_BR_BRIDGE_ID 11 -#define IFLA_BR_ROOT_PORT 12 -#define IFLA_BR_ROOT_PATH_COST 13 -#define IFLA_BR_TOPOLOGY_CHANGE 14 -#define IFLA_BR_TOPOLOGY_CHANGE_DETECTED 15 -#define IFLA_BR_HELLO_TIMER 16 -#define IFLA_BR_TCN_TIMER 17 -#define IFLA_BR_TOPOLOGY_CHANGE_TIMER 18 -#define IFLA_BR_GC_TIMER 19 -#define IFLA_BR_GROUP_ADDR 20 -#define IFLA_BR_FDB_FLUSH 21 -#define IFLA_BR_MCAST_ROUTER 22 -#define IFLA_BR_MCAST_SNOOPING 23 -#define IFLA_BR_MCAST_QUERY_USE_IFADDR 24 -#define IFLA_BR_MCAST_QUERIER 25 -#define IFLA_BR_MCAST_HASH_ELASTICITY 26 -#define IFLA_BR_MCAST_HASH_MAX 27 -#define IFLA_BR_MCAST_LAST_MEMBER_CNT 28 -#define IFLA_BR_MCAST_STARTUP_QUERY_CNT 29 -#define IFLA_BR_MCAST_LAST_MEMBER_INTVL 30 -#define IFLA_BR_MCAST_MEMBERSHIP_INTVL 31 -#define IFLA_BR_MCAST_QUERIER_INTVL 32 -#define IFLA_BR_MCAST_QUERY_INTVL 33 -#define IFLA_BR_MCAST_QUERY_RESPONSE_INTVL 34 -#define IFLA_BR_MCAST_STARTUP_QUERY_INTVL 35 -#define IFLA_BR_NF_CALL_IPTABLES 36 -#define IFLA_BR_NF_CALL_IP6TABLES 37 -#define IFLA_BR_NF_CALL_ARPTABLES 38 -#define IFLA_BR_VLAN_DEFAULT_PVID 39 -#define __IFLA_BR_MAX 40 - -#define IFLA_BR_MAX (__IFLA_BR_MAX - 1) -#endif - -#if !HAVE_DECL_IFLA_BRPORT_LEARNING_SYNC -#define IFLA_BRPORT_UNSPEC 0 -#define IFLA_BRPORT_STATE 1 -#define IFLA_BRPORT_PRIORITY 2 -#define IFLA_BRPORT_COST 3 -#define IFLA_BRPORT_MODE 4 -#define IFLA_BRPORT_GUARD 5 -#define IFLA_BRPORT_PROTECT 6 -#define IFLA_BRPORT_FAST_LEAVE 7 -#define IFLA_BRPORT_LEARNING 8 -#define IFLA_BRPORT_UNICAST_FLOOD 9 -#define IFLA_BRPORT_LEARNING_SYNC 11 -#define __IFLA_BRPORT_MAX 12 - -#define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) -#endif - -#if !HAVE_DECL_IFLA_BRPORT_PROXYARP -#define IFLA_BRPORT_PROXYARP 10 -#endif - -#if !HAVE_DECL_IFLA_VRF_TABLE -#define IFLA_VRF_TABLE 1 -#endif - -#if !HAVE_DECL_NDA_IFINDEX -#define NDA_UNSPEC 0 -#define NDA_DST 1 -#define NDA_LLADDR 2 -#define NDA_CACHEINFO 3 -#define NDA_PROBES 4 -#define NDA_VLAN 5 -#define NDA_PORT 6 -#define NDA_VNI 7 -#define NDA_IFINDEX 8 -#define __NDA_MAX 9 - -#define NDA_MAX (__NDA_MAX - 1) -#endif - -#ifndef RTA_PREF -#define RTA_PREF 20 -#endif - -#ifndef IPV6_UNICAST_IF -#define IPV6_UNICAST_IF 76 -#endif - -#ifndef IPV6_MIN_MTU -#define IPV6_MIN_MTU 1280 -#endif - -#ifndef IFF_MULTI_QUEUE -#define IFF_MULTI_QUEUE 0x100 -#endif - -#ifndef IFF_LOWER_UP -#define IFF_LOWER_UP 0x10000 -#endif - -#ifndef IFF_DORMANT -#define IFF_DORMANT 0x20000 -#endif - -#ifndef BOND_XMIT_POLICY_ENCAP23 -#define BOND_XMIT_POLICY_ENCAP23 3 -#endif - -#ifndef BOND_XMIT_POLICY_ENCAP34 -#define BOND_XMIT_POLICY_ENCAP34 4 -#endif - -#ifndef NET_ADDR_RANDOM -# define NET_ADDR_RANDOM 1 -#endif - -#ifndef NET_NAME_UNKNOWN -# define NET_NAME_UNKNOWN 0 -#endif - -#ifndef NET_NAME_ENUM -# define NET_NAME_ENUM 1 -#endif - -#ifndef NET_NAME_PREDICTABLE -# define NET_NAME_PREDICTABLE 2 -#endif - -#ifndef NET_NAME_USER -# define NET_NAME_USER 3 -#endif - -#ifndef NET_NAME_RENAMED -# define NET_NAME_RENAMED 4 -#endif - -#ifndef BPF_XOR -# define BPF_XOR 0xa0 -#endif - -/* Note that LOOPBACK_IFINDEX is currently not exported by the - * kernel/glibc, but hardcoded internally by the kernel. However, as - * it is exported to userspace indirectly via rtnetlink and the - * ioctls, and made use of widely we define it here too, in a way that - * is compatible with the kernel's internal definition. */ -#ifndef LOOPBACK_IFINDEX -#define LOOPBACK_IFINDEX 1 -#endif - -#if !HAVE_DECL_IFA_FLAGS -#define IFA_FLAGS 8 -#endif - -#ifndef IFA_F_MANAGETEMPADDR -#define IFA_F_MANAGETEMPADDR 0x100 -#endif - -#ifndef IFA_F_NOPREFIXROUTE -#define IFA_F_NOPREFIXROUTE 0x200 -#endif - -#ifndef MAX_AUDIT_MESSAGE_LENGTH -#define MAX_AUDIT_MESSAGE_LENGTH 8970 -#endif - -#ifndef AUDIT_NLGRP_MAX -#define AUDIT_NLGRP_READLOG 1 -#endif - -#ifndef CAP_MAC_OVERRIDE -#define CAP_MAC_OVERRIDE 32 -#endif - -#ifndef CAP_MAC_ADMIN -#define CAP_MAC_ADMIN 33 -#endif - -#ifndef CAP_SYSLOG -#define CAP_SYSLOG 34 -#endif - -#ifndef CAP_WAKE_ALARM -#define CAP_WAKE_ALARM 35 -#endif - -#ifndef CAP_BLOCK_SUSPEND -#define CAP_BLOCK_SUSPEND 36 -#endif - -#ifndef CAP_AUDIT_READ -#define CAP_AUDIT_READ 37 -#endif - -#ifndef RENAME_NOREPLACE -#define RENAME_NOREPLACE (1 << 0) -#endif - -#ifndef KCMP_FILE -#define KCMP_FILE 0 -#endif - -#ifndef INPUT_PROP_POINTING_STICK -#define INPUT_PROP_POINTING_STICK 0x05 -#endif - -#ifndef INPUT_PROP_ACCELEROMETER -#define INPUT_PROP_ACCELEROMETER 0x06 -#endif - -#ifndef HAVE_KEY_SERIAL_T -typedef int32_t key_serial_t; -#endif - -#ifndef KEYCTL_READ -#define KEYCTL_READ 11 -#endif - -#ifndef KEYCTL_SET_TIMEOUT -#define KEYCTL_SET_TIMEOUT 15 -#endif - -#ifndef KEY_SPEC_USER_KEYRING -#define KEY_SPEC_USER_KEYRING -4 -#endif - -#ifndef PR_CAP_AMBIENT -#define PR_CAP_AMBIENT 47 -#endif - -#ifndef PR_CAP_AMBIENT_IS_SET -#define PR_CAP_AMBIENT_IS_SET 1 -#endif - -#ifndef PR_CAP_AMBIENT_RAISE -#define PR_CAP_AMBIENT_RAISE 2 -#endif - -#ifndef PR_CAP_AMBIENT_CLEAR_ALL -#define PR_CAP_AMBIENT_CLEAR_ALL 4 -#endif - -/* The following two defines are actually available in the kernel headers for longer, but we define them here anyway, - * since that makes it easier to use them in conjunction with the glibc net/if.h header which conflicts with - * linux/if.h. */ -#ifndef IF_OPER_UNKNOWN -#define IF_OPER_UNKNOWN 0 -#endif - -#ifndef IF_OPER_UP -#define IF_OPER_UP 6 - -#ifndef HAVE_CHAR32_T -#define char32_t uint32_t -#endif - -#ifndef HAVE_CHAR16_T -#define char16_t uint16_t -#endif - -#ifndef ETHERTYPE_LLDP -#define ETHERTYPE_LLDP 0x88cc -#endif - -#endif - -#include "missing_syscall.h" diff --git a/src/libbasic/include/basic/missing_syscall.h b/src/libbasic/include/basic/missing_syscall.h deleted file mode 100644 index 9afba975fb..0000000000 --- a/src/libbasic/include/basic/missing_syscall.h +++ /dev/null @@ -1,304 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - Copyright 2016 Zbigniew JÄ™drzejewski-Szmek - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -/* Missing glibc definitions to access certain kernel APIs */ - -#if __INCLUDE_LEVEL__ <= 1 -#error "Do not include missing_syscall.h directly; include it through missing.h." -#endif - -#if !HAVE_DECL_PIVOT_ROOT -static inline int pivot_root(const char *new_root, const char *put_old) { - return syscall(SYS_pivot_root, new_root, put_old); -} -#endif - -/* ======================================================================= */ - -#if !HAVE_DECL_MEMFD_CREATE -# ifndef __NR_memfd_create -# if defined __x86_64__ -# define __NR_memfd_create 319 -# elif defined __arm__ -# define __NR_memfd_create 385 -# elif defined __aarch64__ -# define __NR_memfd_create 279 -# elif defined __s390__ -# define __NR_memfd_create 350 -# elif defined _MIPS_SIM -# if _MIPS_SIM == _MIPS_SIM_ABI32 -# define __NR_memfd_create 4354 -# endif -# if _MIPS_SIM == _MIPS_SIM_NABI32 -# define __NR_memfd_create 6318 -# endif -# if _MIPS_SIM == _MIPS_SIM_ABI64 -# define __NR_memfd_create 5314 -# endif -# elif defined __i386__ -# define __NR_memfd_create 356 -# else -# warning "__NR_memfd_create unknown for your architecture" -# endif -# endif - -static inline int memfd_create(const char *name, unsigned int flags) { -# ifdef __NR_memfd_create - return syscall(__NR_memfd_create, name, flags); -# else - errno = ENOSYS; - return -1; -# endif -} -#endif - -/* ======================================================================= */ - -#if !HAVE_DECL_GETRANDOM -# ifndef __NR_getrandom -# if defined __x86_64__ -# define __NR_getrandom 318 -# elif defined(__i386__) -# define __NR_getrandom 355 -# elif defined(__arm__) -# define __NR_getrandom 384 -# elif defined(__aarch64__) -# define __NR_getrandom 278 -# elif defined(__ia64__) -# define __NR_getrandom 1339 -# elif defined(__m68k__) -# define __NR_getrandom 352 -# elif defined(__s390x__) -# define __NR_getrandom 349 -# elif defined(__powerpc__) -# define __NR_getrandom 359 -# elif defined _MIPS_SIM -# if _MIPS_SIM == _MIPS_SIM_ABI32 -# define __NR_getrandom 4353 -# endif -# if _MIPS_SIM == _MIPS_SIM_NABI32 -# define __NR_getrandom 6317 -# endif -# if _MIPS_SIM == _MIPS_SIM_ABI64 -# define __NR_getrandom 5313 -# endif -# else -# warning "__NR_getrandom unknown for your architecture" -# endif -# endif - -static inline int getrandom(void *buffer, size_t count, unsigned flags) { -# ifdef __NR_getrandom - return syscall(__NR_getrandom, buffer, count, flags); -# else - errno = ENOSYS; - return -1; -# endif -} -#endif - -/* ======================================================================= */ - -#if !HAVE_DECL_GETTID -static inline pid_t gettid(void) { - return (pid_t) syscall(SYS_gettid); -} -#endif - -/* ======================================================================= */ - -#if !HAVE_DECL_NAME_TO_HANDLE_AT -# ifndef __NR_name_to_handle_at -# if defined(__x86_64__) -# define __NR_name_to_handle_at 303 -# elif defined(__i386__) -# define __NR_name_to_handle_at 341 -# elif defined(__arm__) -# define __NR_name_to_handle_at 370 -# elif defined(__powerpc__) -# define __NR_name_to_handle_at 345 -# else -# error "__NR_name_to_handle_at is not defined" -# endif -# endif - -struct file_handle { - unsigned int handle_bytes; - int handle_type; - unsigned char f_handle[0]; -}; - -static inline int name_to_handle_at(int fd, const char *name, struct file_handle *handle, int *mnt_id, int flags) { -# ifdef __NR_name_to_handle_at - return syscall(__NR_name_to_handle_at, fd, name, handle, mnt_id, flags); -# else - errno = ENOSYS; - return -1; -# endif -} -#endif - -/* ======================================================================= */ - -#if !HAVE_DECL_SETNS -# ifndef __NR_setns -# if defined(__x86_64__) -# define __NR_setns 308 -# elif defined(__i386__) -# define __NR_setns 346 -# else -# error "__NR_setns is not defined" -# endif -# endif - -static inline int setns(int fd, int nstype) { -# ifdef __NR_setns - return syscall(__NR_setns, fd, nstype); -# else - errno = ENOSYS; - return -1; -# endif -} -#endif - -/* ======================================================================= */ - -static inline pid_t raw_getpid(void) { -#if defined(__alpha__) - return (pid_t) syscall(__NR_getxpid); -#else - return (pid_t) syscall(__NR_getpid); -#endif -} - -/* ======================================================================= */ - -#if !HAVE_DECL_RENAMEAT2 -# ifndef __NR_renameat2 -# if defined __x86_64__ -# define __NR_renameat2 316 -# elif defined __arm__ -# define __NR_renameat2 382 -# elif defined _MIPS_SIM -# if _MIPS_SIM == _MIPS_SIM_ABI32 -# define __NR_renameat2 4351 -# endif -# if _MIPS_SIM == _MIPS_SIM_NABI32 -# define __NR_renameat2 6315 -# endif -# if _MIPS_SIM == _MIPS_SIM_ABI64 -# define __NR_renameat2 5311 -# endif -# elif defined __i386__ -# define __NR_renameat2 353 -# else -# warning "__NR_renameat2 unknown for your architecture" -# endif -# endif - -static inline int renameat2(int oldfd, const char *oldname, int newfd, const char *newname, unsigned flags) { -# ifdef __NR_renameat2 - return syscall(__NR_renameat2, oldfd, oldname, newfd, newname, flags); -# else - errno = ENOSYS; - return -1; -# endif -} -#endif - -/* ======================================================================= */ - -#if !HAVE_DECL_KCMP -static inline int kcmp(pid_t pid1, pid_t pid2, int type, unsigned long idx1, unsigned long idx2) { -# ifdef __NR_kcmp - return syscall(__NR_kcmp, pid1, pid2, type, idx1, idx2); -# else - errno = ENOSYS; - return -1; -# endif -} -#endif - -/* ======================================================================= */ - -#if !HAVE_DECL_KEYCTL -static inline long keyctl(int cmd, unsigned long arg2, unsigned long arg3, unsigned long arg4,unsigned long arg5) { -# ifdef __NR_keyctl - return syscall(__NR_keyctl, cmd, arg2, arg3, arg4, arg5); -# else - errno = ENOSYS; - return -1; -# endif -} - -static inline key_serial_t add_key(const char *type, const char *description, const void *payload, size_t plen, key_serial_t ringid) { -# ifdef __NR_add_key - return syscall(__NR_add_key, type, description, payload, plen, ringid); -# else - errno = ENOSYS; - return -1; -# endif -} - -static inline key_serial_t request_key(const char *type, const char *description, const char * callout_info, key_serial_t destringid) { -# ifdef __NR_request_key - return syscall(__NR_request_key, type, description, callout_info, destringid); -# else - errno = ENOSYS; - return -1; -# endif -} -#endif - -/* ======================================================================= */ - -#if !HAVE_DECL_COPY_FILE_RANGE -# ifndef __NR_copy_file_range -# if defined(__x86_64__) -# define __NR_copy_file_range 326 -# elif defined(__i386__) -# define __NR_copy_file_range 377 -# elif defined __s390__ -# define __NR_copy_file_range 375 -# elif defined __arm__ -# define __NR_copy_file_range 391 -# elif defined __aarch64__ -# define __NR_copy_file_range 285 -# elif defined __powerpc__ -# define __NR_copy_file_range 379 -# else -# warning "__NR_copy_file_range not defined for your architecture" -# endif -# endif - -static inline ssize_t copy_file_range(int fd_in, loff_t *off_in, - int fd_out, loff_t *off_out, - size_t len, - unsigned int flags) { -# ifdef __NR_copy_file_range - return syscall(__NR_copy_file_range, fd_in, off_in, fd_out, off_out, len, flags); -# else - errno = ENOSYS; - return -1; -# endif -} -#endif diff --git a/src/libbasic/include/basic/mkdir.h b/src/libbasic/include/basic/mkdir.h deleted file mode 100644 index d564a3547f..0000000000 --- a/src/libbasic/include/basic/mkdir.h +++ /dev/null @@ -1,38 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - Copyright 2013 Kay Sievers - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <sys/types.h> - -int mkdir_safe(const char *path, mode_t mode, uid_t uid, gid_t gid); -int mkdir_parents(const char *path, mode_t mode); -int mkdir_p(const char *path, mode_t mode); - -/* mandatory access control(MAC) versions */ -int mkdir_safe_label(const char *path, mode_t mode, uid_t uid, gid_t gid); -int mkdir_parents_label(const char *path, mode_t mode); -int mkdir_p_label(const char *path, mode_t mode); - -/* internally used */ -typedef int (*mkdir_func_t)(const char *pathname, mode_t mode); -int mkdir_safe_internal(const char *path, mode_t mode, uid_t uid, gid_t gid, mkdir_func_t _mkdir); -int mkdir_parents_internal(const char *prefix, const char *path, mode_t mode, mkdir_func_t _mkdir); -int mkdir_p_internal(const char *prefix, const char *path, mode_t mode, mkdir_func_t _mkdir); diff --git a/src/libbasic/include/basic/mount-util.h b/src/libbasic/include/basic/mount-util.h deleted file mode 100644 index f46989ebb3..0000000000 --- a/src/libbasic/include/basic/mount-util.h +++ /dev/null @@ -1,54 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <fcntl.h> -#include <mntent.h> -#include <stdbool.h> -#include <stdio.h> -#include <sys/stat.h> -#include <sys/types.h> - -#include "macro.h" -#include "missing.h" - -int fd_is_mount_point(int fd, const char *filename, int flags); -int path_is_mount_point(const char *path, int flags); - -int repeat_unmount(const char *path, int flags); - -int umount_recursive(const char *target, int flags); -int bind_remount_recursive(const char *prefix, bool ro); - -int mount_move_root(const char *path); - -DEFINE_TRIVIAL_CLEANUP_FUNC(FILE*, endmntent); -#define _cleanup_endmntent_ _cleanup_(endmntentp) - -bool fstype_is_network(const char *fstype); - -union file_handle_union { - struct file_handle handle; - char padding[sizeof(struct file_handle) + MAX_HANDLE_SZ]; -}; - -const char* mode_to_inaccessible_node(mode_t mode); - -#define FILE_HANDLE_INIT { .handle.handle_bytes = MAX_HANDLE_SZ } diff --git a/src/libbasic/include/basic/nss-util.h b/src/libbasic/include/basic/nss-util.h deleted file mode 100644 index e7844fff96..0000000000 --- a/src/libbasic/include/basic/nss-util.h +++ /dev/null @@ -1,199 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <grp.h> -#include <netdb.h> -#include <nss.h> -#include <pwd.h> -#include <resolv.h> - -#define NSS_SIGNALS_BLOCK SIGALRM,SIGVTALRM,SIGPIPE,SIGCHLD,SIGTSTP,SIGIO,SIGHUP,SIGUSR1,SIGUSR2,SIGPROF,SIGURG,SIGWINCH - -#define NSS_GETHOSTBYNAME_PROTOTYPES(module) \ -enum nss_status _nss_##module##_gethostbyname4_r( \ - const char *name, \ - struct gaih_addrtuple **pat, \ - char *buffer, size_t buflen, \ - int *errnop, int *h_errnop, \ - int32_t *ttlp) _public_; \ -enum nss_status _nss_##module##_gethostbyname3_r( \ - const char *name, \ - int af, \ - struct hostent *host, \ - char *buffer, size_t buflen, \ - int *errnop, int *h_errnop, \ - int32_t *ttlp, \ - char **canonp) _public_; \ -enum nss_status _nss_##module##_gethostbyname2_r( \ - const char *name, \ - int af, \ - struct hostent *host, \ - char *buffer, size_t buflen, \ - int *errnop, int *h_errnop) _public_; \ -enum nss_status _nss_##module##_gethostbyname_r( \ - const char *name, \ - struct hostent *host, \ - char *buffer, size_t buflen, \ - int *errnop, int *h_errnop) _public_ - -#define NSS_GETHOSTBYADDR_PROTOTYPES(module) \ -enum nss_status _nss_##module##_gethostbyaddr2_r( \ - const void* addr, socklen_t len, \ - int af, \ - struct hostent *host, \ - char *buffer, size_t buflen, \ - int *errnop, int *h_errnop, \ - int32_t *ttlp) _public_; \ -enum nss_status _nss_##module##_gethostbyaddr_r( \ - const void* addr, socklen_t len, \ - int af, \ - struct hostent *host, \ - char *buffer, size_t buflen, \ - int *errnop, int *h_errnop) _public_ - -#define NSS_GETHOSTBYNAME_FALLBACKS(module) \ -enum nss_status _nss_##module##_gethostbyname2_r( \ - const char *name, \ - int af, \ - struct hostent *host, \ - char *buffer, size_t buflen, \ - int *errnop, int *h_errnop) { \ - return _nss_##module##_gethostbyname3_r( \ - name, \ - af, \ - host, \ - buffer, buflen, \ - errnop, h_errnop, \ - NULL, \ - NULL); \ -} \ -enum nss_status _nss_##module##_gethostbyname_r( \ - const char *name, \ - struct hostent *host, \ - char *buffer, size_t buflen, \ - int *errnop, int *h_errnop) { \ - enum nss_status ret = NSS_STATUS_NOTFOUND; \ - \ - if (_res.options & RES_USE_INET6) \ - ret = _nss_##module##_gethostbyname3_r( \ - name, \ - AF_INET6, \ - host, \ - buffer, buflen, \ - errnop, h_errnop, \ - NULL, \ - NULL); \ - if (ret == NSS_STATUS_NOTFOUND) \ - ret = _nss_##module##_gethostbyname3_r( \ - name, \ - AF_INET, \ - host, \ - buffer, buflen, \ - errnop, h_errnop, \ - NULL, \ - NULL); \ - return ret; \ -} \ -struct __useless_struct_to_allow_trailing_semicolon__ - -#define NSS_GETHOSTBYADDR_FALLBACKS(module) \ -enum nss_status _nss_##module##_gethostbyaddr_r( \ - const void* addr, socklen_t len, \ - int af, \ - struct hostent *host, \ - char *buffer, size_t buflen, \ - int *errnop, int *h_errnop) { \ - return _nss_##module##_gethostbyaddr2_r( \ - addr, len, \ - af, \ - host, \ - buffer, buflen, \ - errnop, h_errnop, \ - NULL); \ -} \ -struct __useless_struct_to_allow_trailing_semicolon__ - -#define NSS_GETPW_PROTOTYPES(module) \ -enum nss_status _nss_##module##_getpwnam_r( \ - const char *name, \ - struct passwd *pwd, \ - char *buffer, size_t buflen, \ - int *errnop) _public_; \ -enum nss_status _nss_##module##_getpwuid_r( \ - uid_t uid, \ - struct passwd *pwd, \ - char *buffer, size_t buflen, \ - int *errnop) _public_ - -#define NSS_GETGR_PROTOTYPES(module) \ -enum nss_status _nss_##module##_getgrnam_r( \ - const char *name, \ - struct group *gr, \ - char *buffer, size_t buflen, \ - int *errnop) _public_; \ -enum nss_status _nss_##module##_getgrgid_r( \ - gid_t gid, \ - struct group *gr, \ - char *buffer, size_t buflen, \ - int *errnop) _public_ - -typedef enum nss_status (*_nss_gethostbyname4_r_t)( - const char *name, - struct gaih_addrtuple **pat, - char *buffer, size_t buflen, - int *errnop, int *h_errnop, - int32_t *ttlp); - -typedef enum nss_status (*_nss_gethostbyname3_r_t)( - const char *name, - int af, - struct hostent *result, - char *buffer, size_t buflen, - int *errnop, int *h_errnop, - int32_t *ttlp, - char **canonp); - -typedef enum nss_status (*_nss_gethostbyname2_r_t)( - const char *name, - int af, - struct hostent *result, - char *buffer, size_t buflen, - int *errnop, int *h_errnop); - -typedef enum nss_status (*_nss_gethostbyname_r_t)( - const char *name, - struct hostent *result, - char *buffer, size_t buflen, - int *errnop, int *h_errnop); - -typedef enum nss_status (*_nss_gethostbyaddr2_r_t)( - const void* addr, socklen_t len, - int af, - struct hostent *result, - char *buffer, size_t buflen, - int *errnop, int *h_errnop, - int32_t *ttlp); -typedef enum nss_status (*_nss_gethostbyaddr_r_t)( - const void* addr, socklen_t len, - int af, - struct hostent *host, - char *buffer, size_t buflen, - int *errnop, int *h_errnop); diff --git a/src/libbasic/include/basic/ordered-set.h b/src/libbasic/include/basic/ordered-set.h deleted file mode 100644 index e1dfc86380..0000000000 --- a/src/libbasic/include/basic/ordered-set.h +++ /dev/null @@ -1,74 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2015 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include "hashmap.h" - -typedef struct OrderedSet OrderedSet; - -static inline OrderedSet* ordered_set_new(const struct hash_ops *ops) { - return (OrderedSet*) ordered_hashmap_new(ops); -} - -static inline int ordered_set_ensure_allocated(OrderedSet **s, const struct hash_ops *ops) { - if (*s) - return 0; - - *s = ordered_set_new(ops); - if (!*s) - return -ENOMEM; - - return 0; -} - -static inline OrderedSet* ordered_set_free(OrderedSet *s) { - ordered_hashmap_free((OrderedHashmap*) s); - return NULL; -} - -static inline OrderedSet* ordered_set_free_free(OrderedSet *s) { - ordered_hashmap_free_free((OrderedHashmap*) s); - return NULL; -} - -static inline int ordered_set_put(OrderedSet *s, void *p) { - return ordered_hashmap_put((OrderedHashmap*) s, p, p); -} - -static inline bool ordered_set_isempty(OrderedSet *s) { - return ordered_hashmap_isempty((OrderedHashmap*) s); -} - -static inline bool ordered_set_iterate(OrderedSet *s, Iterator *i, void **value) { - return ordered_hashmap_iterate((OrderedHashmap*) s, i, value, NULL); -} - -int ordered_set_consume(OrderedSet *s, void *p); -int ordered_set_put_strdup(OrderedSet *s, const char *p); -int ordered_set_put_strdupv(OrderedSet *s, char **l); - -#define ORDERED_SET_FOREACH(e, s, i) \ - for ((i) = ITERATOR_FIRST; ordered_set_iterate((s), &(i), (void**)&(e)); ) - -DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedSet*, ordered_set_free); -DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedSet*, ordered_set_free_free); - -#define _cleanup_ordered_set_free_ _cleanup_(ordered_set_freep) -#define _cleanup_ordered_set_free_free_ _cleanup_(ordered_set_free_freep) diff --git a/src/libbasic/include/basic/parse-util.h b/src/libbasic/include/basic/parse-util.h deleted file mode 100644 index 73441bb6fd..0000000000 --- a/src/libbasic/include/basic/parse-util.h +++ /dev/null @@ -1,109 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <inttypes.h> -#include <limits.h> -#include <stddef.h> -#include <stdint.h> -#include <sys/types.h> - -#include "macro.h" - -#define MODE_INVALID ((mode_t) -1) - -int parse_boolean(const char *v) _pure_; -int parse_pid(const char *s, pid_t* ret_pid); -int parse_mode(const char *s, mode_t *ret); -int parse_ifindex(const char *s, int *ret); - -int parse_size(const char *t, uint64_t base, uint64_t *size); -int parse_range(const char *t, unsigned *lower, unsigned *upper); - -#define FORMAT_BYTES_MAX 8 -char *format_bytes(char *buf, size_t l, uint64_t t); - -int safe_atou(const char *s, unsigned *ret_u); -int safe_atoi(const char *s, int *ret_i); -int safe_atollu(const char *s, unsigned long long *ret_u); -int safe_atolli(const char *s, long long int *ret_i); - -int safe_atou8(const char *s, uint8_t *ret); - -int safe_atou16(const char *s, uint16_t *ret); -int safe_atoi16(const char *s, int16_t *ret); - -static inline int safe_atou32(const char *s, uint32_t *ret_u) { - assert_cc(sizeof(uint32_t) == sizeof(unsigned)); - return safe_atou(s, (unsigned*) ret_u); -} - -static inline int safe_atoi32(const char *s, int32_t *ret_i) { - assert_cc(sizeof(int32_t) == sizeof(int)); - return safe_atoi(s, (int*) ret_i); -} - -static inline int safe_atou64(const char *s, uint64_t *ret_u) { - assert_cc(sizeof(uint64_t) == sizeof(unsigned long long)); - return safe_atollu(s, (unsigned long long*) ret_u); -} - -static inline int safe_atoi64(const char *s, int64_t *ret_i) { - assert_cc(sizeof(int64_t) == sizeof(long long int)); - return safe_atolli(s, (long long int*) ret_i); -} - -#if LONG_MAX == INT_MAX -static inline int safe_atolu(const char *s, unsigned long *ret_u) { - assert_cc(sizeof(unsigned long) == sizeof(unsigned)); - return safe_atou(s, (unsigned*) ret_u); -} -static inline int safe_atoli(const char *s, long int *ret_u) { - assert_cc(sizeof(long int) == sizeof(int)); - return safe_atoi(s, (int*) ret_u); -} -#else -static inline int safe_atolu(const char *s, unsigned long *ret_u) { - assert_cc(sizeof(unsigned long) == sizeof(unsigned long long)); - return safe_atollu(s, (unsigned long long*) ret_u); -} -static inline int safe_atoli(const char *s, long int *ret_u) { - assert_cc(sizeof(long int) == sizeof(long long int)); - return safe_atolli(s, (long long int*) ret_u); -} -#endif - -#if SIZE_MAX == UINT_MAX -static inline int safe_atozu(const char *s, size_t *ret_u) { - assert_cc(sizeof(size_t) == sizeof(unsigned)); - return safe_atou(s, (unsigned *) ret_u); -} -#else -static inline int safe_atozu(const char *s, size_t *ret_u) { - assert_cc(sizeof(size_t) == sizeof(long unsigned)); - return safe_atolu(s, ret_u); -} -#endif - -int safe_atod(const char *s, double *ret_d); - -int parse_fractional_part_u(const char **s, size_t digits, unsigned *res); - -int parse_percent(const char *p); diff --git a/src/libbasic/include/basic/path-util.h b/src/libbasic/include/basic/path-util.h deleted file mode 100644 index a27c13fcc3..0000000000 --- a/src/libbasic/include/basic/path-util.h +++ /dev/null @@ -1,127 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010-2012 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <alloca.h> -#include <stdbool.h> -#include <stddef.h> - -#include "macro.h" -#include "time-util.h" - -#define DEFAULT_PATH_NORMAL "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin" -#define DEFAULT_PATH_SPLIT_USR DEFAULT_PATH_NORMAL ":/sbin:/bin" - -#ifdef HAVE_SPLIT_USR -# define DEFAULT_PATH DEFAULT_PATH_SPLIT_USR -#else -# define DEFAULT_PATH DEFAULT_PATH_NORMAL -#endif - -bool is_path(const char *p) _pure_; -int path_split_and_make_absolute(const char *p, char ***ret); -bool path_is_absolute(const char *p) _pure_; -char* path_make_absolute(const char *p, const char *prefix); -int path_make_absolute_cwd(const char *p, char **ret); -int path_make_relative(const char *from_dir, const char *to_path, char **_r); -char* path_kill_slashes(char *path); -char* path_startswith(const char *path, const char *prefix) _pure_; -int path_compare(const char *a, const char *b) _pure_; -bool path_equal(const char *a, const char *b) _pure_; -bool path_equal_or_files_same(const char *a, const char *b); -char* path_join(const char *root, const char *path, const char *rest); - -static inline bool path_equal_ptr(const char *a, const char *b) { - return !!a == !!b && (!a || path_equal(a, b)); -} - -/* Note: the search terminates on the first NULL item. */ -#define PATH_IN_SET(p, ...) \ - ({ \ - char **s; \ - bool _found = false; \ - STRV_FOREACH(s, STRV_MAKE(__VA_ARGS__)) \ - if (path_equal(p, *s)) { \ - _found = true; \ - break; \ - } \ - _found; \ - }) - -int path_strv_make_absolute_cwd(char **l); -char** path_strv_resolve(char **l, const char *prefix); -char** path_strv_resolve_uniq(char **l, const char *prefix); - -int find_binary(const char *name, char **filename); - -bool paths_check_timestamp(const char* const* paths, usec_t *paths_ts_usec, bool update); - -int fsck_exists(const char *fstype); -int mkfs_exists(const char *fstype); - -/* Iterates through the path prefixes of the specified path, going up - * the tree, to root. Also returns "" (and not "/"!) for the root - * directory. Excludes the specified directory itself */ -#define PATH_FOREACH_PREFIX(prefix, path) \ - for (char *_slash = ({ path_kill_slashes(strcpy(prefix, path)); streq(prefix, "/") ? NULL : strrchr(prefix, '/'); }); _slash && ((*_slash = 0), true); _slash = strrchr((prefix), '/')) - -/* Same as PATH_FOREACH_PREFIX but also includes the specified path itself */ -#define PATH_FOREACH_PREFIX_MORE(prefix, path) \ - for (char *_slash = ({ path_kill_slashes(strcpy(prefix, path)); if (streq(prefix, "/")) prefix[0] = 0; strrchr(prefix, 0); }); _slash && ((*_slash = 0), true); _slash = strrchr((prefix), '/')) - -char *prefix_root(const char *root, const char *path); - -/* Similar to prefix_root(), but returns an alloca() buffer, or - * possibly a const pointer into the path parameter */ -#define prefix_roota(root, path) \ - ({ \ - const char* _path = (path), *_root = (root), *_ret; \ - char *_p, *_n; \ - size_t _l; \ - while (_path[0] == '/' && _path[1] == '/') \ - _path ++; \ - if (isempty(_root) || path_equal(_root, "/")) \ - _ret = _path; \ - else { \ - _l = strlen(_root) + 1 + strlen(_path) + 1; \ - _n = alloca(_l); \ - _p = stpcpy(_n, _root); \ - while (_p > _n && _p[-1] == '/') \ - _p--; \ - if (_path[0] != '/') \ - *(_p++) = '/'; \ - strcpy(_p, _path); \ - _ret = _n; \ - } \ - _ret; \ - }) - -int parse_path_argument_and_warn(const char *path, bool suppress_root, char **arg); - -char* dirname_malloc(const char *path); - -bool filename_is_valid(const char *p) _pure_; -bool path_is_safe(const char *p) _pure_; - -char *file_in_same_dir(const char *path, const char *filename); - -bool hidden_or_backup_file(const char *filename) _pure_; - -bool is_device_path(const char *path); diff --git a/src/libbasic/include/basic/prioq.h b/src/libbasic/include/basic/prioq.h deleted file mode 100644 index 113c73d040..0000000000 --- a/src/libbasic/include/basic/prioq.h +++ /dev/null @@ -1,43 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2013 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> - -#include "hashmap.h" -#include "macro.h" - -typedef struct Prioq Prioq; - -#define PRIOQ_IDX_NULL ((unsigned) -1) - -Prioq *prioq_new(compare_func_t compare); -Prioq *prioq_free(Prioq *q); -int prioq_ensure_allocated(Prioq **q, compare_func_t compare_func); - -int prioq_put(Prioq *q, void *data, unsigned *idx); -int prioq_remove(Prioq *q, void *data, unsigned *idx); -int prioq_reshuffle(Prioq *q, void *data, unsigned *idx); - -void *prioq_peek(Prioq *q) _pure_; -void *prioq_pop(Prioq *q); - -unsigned prioq_size(Prioq *q) _pure_; -bool prioq_isempty(Prioq *q) _pure_; diff --git a/src/libbasic/include/basic/proc-cmdline.h b/src/libbasic/include/basic/proc-cmdline.h deleted file mode 100644 index 452642a2f5..0000000000 --- a/src/libbasic/include/basic/proc-cmdline.h +++ /dev/null @@ -1,27 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -int proc_cmdline(char **ret); -int parse_proc_cmdline(int (*parse_word)(const char *key, const char *value)); -int get_proc_cmdline_key(const char *parameter, char **value); - -int shall_restore_state(void); -const char* runlevel_to_target(const char *rl); diff --git a/src/libbasic/include/basic/process-util.h b/src/libbasic/include/basic/process-util.h deleted file mode 100644 index 9f75088796..0000000000 --- a/src/libbasic/include/basic/process-util.h +++ /dev/null @@ -1,105 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <alloca.h> -#include <signal.h> -#include <stdbool.h> -#include <stddef.h> -#include <stdio.h> -#include <string.h> -#include <sys/types.h> - -#include "formats-util.h" -#include "macro.h" - -#define procfs_file_alloca(pid, field) \ - ({ \ - pid_t _pid_ = (pid); \ - const char *_r_; \ - if (_pid_ == 0) { \ - _r_ = ("/proc/self/" field); \ - } else { \ - _r_ = alloca(strlen("/proc/") + DECIMAL_STR_MAX(pid_t) + 1 + sizeof(field)); \ - sprintf((char*) _r_, "/proc/"PID_FMT"/" field, _pid_); \ - } \ - _r_; \ - }) - -int get_process_state(pid_t pid); -int get_process_comm(pid_t pid, char **name); -int get_process_cmdline(pid_t pid, size_t max_length, bool comm_fallback, char **line); -int get_process_exe(pid_t pid, char **name); -int get_process_uid(pid_t pid, uid_t *uid); -int get_process_gid(pid_t pid, gid_t *gid); -int get_process_capeff(pid_t pid, char **capeff); -int get_process_cwd(pid_t pid, char **cwd); -int get_process_root(pid_t pid, char **root); -int get_process_environ(pid_t pid, char **environ); -int get_process_ppid(pid_t pid, pid_t *ppid); - -int wait_for_terminate(pid_t pid, siginfo_t *status); -int wait_for_terminate_and_warn(const char *name, pid_t pid, bool check_exit_code); - -void sigkill_wait(pid_t pid); -void sigkill_waitp(pid_t *pid); - -int kill_and_sigcont(pid_t pid, int sig); - -void rename_process(const char name[8]); -int is_kernel_thread(pid_t pid); - -int getenv_for_pid(pid_t pid, const char *field, char **_value); - -bool pid_is_alive(pid_t pid); -bool pid_is_unwaited(pid_t pid); -int pid_from_same_root_fs(pid_t pid); - -bool is_main_thread(void); - -noreturn void freeze(void); - -bool oom_score_adjust_is_valid(int oa); - -#ifndef PERSONALITY_INVALID -/* personality(7) documents that 0xffffffffUL is used for querying the - * current personality, hence let's use that here as error - * indicator. */ -#define PERSONALITY_INVALID 0xffffffffLU -#endif - -unsigned long personality_from_string(const char *p); -const char *personality_to_string(unsigned long); - -int ioprio_class_to_string_alloc(int i, char **s); -int ioprio_class_from_string(const char *s); - -const char *sigchld_code_to_string(int i) _const_; -int sigchld_code_from_string(const char *s) _pure_; - -int sched_policy_to_string_alloc(int i, char **s); -int sched_policy_from_string(const char *s); - -#define PTR_TO_PID(p) ((pid_t) ((uintptr_t) p)) -#define PID_TO_PTR(p) ((void*) ((uintptr_t) p)) - -void valgrind_summary_hack(void); - -int pid_compare_func(const void *a, const void *b); diff --git a/src/libbasic/include/basic/random-util.h b/src/libbasic/include/basic/random-util.h deleted file mode 100644 index 3cee4c5014..0000000000 --- a/src/libbasic/include/basic/random-util.h +++ /dev/null @@ -1,39 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stddef.h> -#include <stdint.h> - -int dev_urandom(void *p, size_t n); -void random_bytes(void *p, size_t n); -void initialize_srand(void); - -static inline uint64_t random_u64(void) { - uint64_t u; - random_bytes(&u, sizeof(u)); - return u; -} - -static inline uint32_t random_u32(void) { - uint32_t u; - random_bytes(&u, sizeof(u)); - return u; -} diff --git a/src/libbasic/include/basic/ratelimit.h b/src/libbasic/include/basic/ratelimit.h deleted file mode 100644 index 9c8dddf5ad..0000000000 --- a/src/libbasic/include/basic/ratelimit.h +++ /dev/null @@ -1,58 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> - -#include "time-util.h" -#include "util.h" - -typedef struct RateLimit { - usec_t interval; - usec_t begin; - unsigned burst; - unsigned num; -} RateLimit; - -#define RATELIMIT_DEFINE(_name, _interval, _burst) \ - RateLimit _name = { \ - .interval = (_interval), \ - .burst = (_burst), \ - .num = 0, \ - .begin = 0 \ - } - -#define RATELIMIT_INIT(v, _interval, _burst) \ - do { \ - RateLimit *_r = &(v); \ - _r->interval = (_interval); \ - _r->burst = (_burst); \ - _r->num = 0; \ - _r->begin = 0; \ - } while (false) - -#define RATELIMIT_RESET(v) \ - do { \ - RateLimit *_r = &(v); \ - _r->num = 0; \ - _r->begin = 0; \ - } while (false) - -bool ratelimit_test(RateLimit *r); diff --git a/src/libbasic/include/basic/raw-clone.h b/src/libbasic/include/basic/raw-clone.h deleted file mode 100644 index d473828999..0000000000 --- a/src/libbasic/include/basic/raw-clone.h +++ /dev/null @@ -1,81 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - Copyright 2016 Michael Karcher - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <sched.h> -#include <sys/syscall.h> - -#include "log.h" -#include "macro.h" - -/** - * raw_clone() - uses clone to create a new process with clone flags - * @flags: Flags to pass to the clone system call - * - * Uses the clone system call to create a new process with the cloning - * flags and termination signal passed in the flags parameter. Opposed - * to glibc's clone funtion, using this function does not set up a - * separate stack for the child, but relies on copy-on-write semantics - * on the one stack at a common virtual address, just as fork does. - * - * To obtain copy-on-write semantics, flags must not contain CLONE_VM, - * and thus CLONE_THREAD and CLONE_SIGHAND (which require CLONE_VM) are - * not usabale. - * Additionally, as this function does not pass the ptid, newtls and ctid - * parameters to the kernel, flags must not contain CLONE_PARENT_SETTID, - * CLONE_CHILD_SETTID, CLONE_CHILD_CLEARTID or CLONE_SETTLS. - * - * Returns: 0 in the child process and the child process id in the parent. - */ -static inline int raw_clone(unsigned long flags) { - assert((flags & (CLONE_VM|CLONE_PARENT_SETTID|CLONE_CHILD_SETTID| - CLONE_CHILD_CLEARTID|CLONE_SETTLS)) == 0); -#if defined(__s390__) || defined(__CRIS__) - /* On s390 and cris the order of the first and second arguments - * of the raw clone() system call is reversed. */ - return (int) syscall(__NR_clone, NULL, flags); -#elif defined(__sparc__) && defined(__arch64__) - { - /** - * sparc64 always returns the other process id in %o0, and - * a boolean flag whether this is the child or the parent in - * %o1. Inline assembly is needed to get the flag returned - * in %o1. - */ - int in_child; - int child_pid; - asm volatile("mov %2, %%g1\n\t" - "mov %3, %%o0\n\t" - "mov 0 , %%o1\n\t" - "t 0x6d\n\t" - "mov %%o1, %0\n\t" - "mov %%o0, %1" : - "=r"(in_child), "=r"(child_pid) : - "i"(__NR_clone), "r"(flags) : - "%o1", "%o0", "%g1" ); - if (in_child) - return 0; - else - return child_pid; - } -#else - return (int) syscall(__NR_clone, flags, NULL); -#endif -} diff --git a/src/libbasic/include/basic/refcnt.h b/src/libbasic/include/basic/refcnt.h deleted file mode 100644 index 1d77a6445a..0000000000 --- a/src/libbasic/include/basic/refcnt.h +++ /dev/null @@ -1,34 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2013 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -/* A type-safe atomic refcounter. - * - * DO NOT USE THIS UNLESS YOU ACTUALLY CARE ABOUT THREAD SAFETY! */ - -typedef struct { - volatile unsigned _value; -} RefCount; - -#define REFCNT_GET(r) ((r)._value) -#define REFCNT_INC(r) (__sync_add_and_fetch(&(r)._value, 1)) -#define REFCNT_DEC(r) (__sync_sub_and_fetch(&(r)._value, 1)) - -#define REFCNT_INIT ((RefCount) { ._value = 1 }) diff --git a/src/libbasic/include/basic/replace-var.h b/src/libbasic/include/basic/replace-var.h deleted file mode 100644 index 78412910b2..0000000000 --- a/src/libbasic/include/basic/replace-var.h +++ /dev/null @@ -1,22 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2012 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -char *replace_var(const char *text, char *(*lookup)(const char *variable, void*userdata), void *userdata); diff --git a/src/libbasic/include/basic/rlimit-util.h b/src/libbasic/include/basic/rlimit-util.h deleted file mode 100644 index d4594eccd6..0000000000 --- a/src/libbasic/include/basic/rlimit-util.h +++ /dev/null @@ -1,36 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <sys/resource.h> - -#include "macro.h" - -const char *rlimit_to_string(int i) _const_; -int rlimit_from_string(const char *s) _pure_; - -int setrlimit_closest(int resource, const struct rlimit *rlim); - -int rlimit_parse_one(int resource, const char *val, rlim_t *ret); -int rlimit_parse(int resource, const char *val, struct rlimit *ret); - -int rlimit_format(const struct rlimit *rl, char **ret); - -#define RLIMIT_MAKE_CONST(lim) ((struct rlimit) { lim, lim }) diff --git a/src/libbasic/include/basic/rm-rf.h b/src/libbasic/include/basic/rm-rf.h deleted file mode 100644 index 8d315792ac..0000000000 --- a/src/libbasic/include/basic/rm-rf.h +++ /dev/null @@ -1,44 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2015 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdlib.h> -#include <sys/stat.h> - -#include "macro.h" - -typedef enum RemoveFlags { - REMOVE_ONLY_DIRECTORIES = 1, - REMOVE_ROOT = 2, - REMOVE_PHYSICAL = 4, /* if not set, only removes files on tmpfs, never physical file systems */ - REMOVE_SUBVOLUME = 8, -} RemoveFlags; - -int rm_rf_children(int fd, RemoveFlags flags, struct stat *root_dev); -int rm_rf(const char *path, RemoveFlags flags); - -/* Useful for usage with _cleanup_(), destroys a directory and frees the pointer */ -static inline void rm_rf_physical_and_free(char *p) { - if (!p) - return; - (void) rm_rf(p, REMOVE_ROOT|REMOVE_PHYSICAL); - free(p); -} -DEFINE_TRIVIAL_CLEANUP_FUNC(char*, rm_rf_physical_and_free); diff --git a/src/libbasic/include/basic/securebits.h b/src/libbasic/include/basic/securebits.h deleted file mode 100644 index 98fbe0d433..0000000000 --- a/src/libbasic/include/basic/securebits.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifndef _LINUX_SECUREBITS_H -#define _LINUX_SECUREBITS_H 1 - -/* This is minimal version of Linux' linux/securebits.h header file, - * which is licensed GPL2 */ - -#define SECUREBITS_DEFAULT 0x00000000 - -/* When set UID 0 has no special privileges. When unset, we support - inheritance of root-permissions and suid-root executable under - compatibility mode. We raise the effective and inheritable bitmasks - *of the executable file* if the effective uid of the new process is - 0. If the real uid is 0, we raise the effective (legacy) bit of the - executable file. */ -#define SECURE_NOROOT 0 -#define SECURE_NOROOT_LOCKED 1 /* make bit-0 immutable */ - -/* When set, setuid to/from uid 0 does not trigger capability-"fixup". - When unset, to provide compatibility with old programs relying on - set*uid to gain/lose privilege, transitions to/from uid 0 cause - capabilities to be gained/lost. */ -#define SECURE_NO_SETUID_FIXUP 2 -#define SECURE_NO_SETUID_FIXUP_LOCKED 3 /* make bit-2 immutable */ - -/* When set, a process can retain its capabilities even after - transitioning to a non-root user (the set-uid fixup suppressed by - bit 2). Bit-4 is cleared when a process calls exec(); setting both - bit 4 and 5 will create a barrier through exec that no exec()'d - child can use this feature again. */ -#define SECURE_KEEP_CAPS 4 -#define SECURE_KEEP_CAPS_LOCKED 5 /* make bit-4 immutable */ - -/* Each securesetting is implemented using two bits. One bit specifies - whether the setting is on or off. The other bit specify whether the - setting is locked or not. A setting which is locked cannot be - changed from user-level. */ -#define issecure_mask(X) (1 << (X)) -#define issecure(X) (issecure_mask(X) & current_cred_xxx(securebits)) - -#define SECURE_ALL_BITS (issecure_mask(SECURE_NOROOT) | \ - issecure_mask(SECURE_NO_SETUID_FIXUP) | \ - issecure_mask(SECURE_KEEP_CAPS)) -#define SECURE_ALL_LOCKS (SECURE_ALL_BITS << 1) - -#endif /* !_LINUX_SECUREBITS_H */ diff --git a/src/libbasic/include/basic/selinux-util.h b/src/libbasic/include/basic/selinux-util.h deleted file mode 100644 index ce6bc8e44c..0000000000 --- a/src/libbasic/include/basic/selinux-util.h +++ /dev/null @@ -1,51 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <sys/socket.h> -#include <sys/types.h> - -#include "macro.h" - -bool mac_selinux_use(void); -bool mac_selinux_have(void); -void mac_selinux_retest(void); - -int mac_selinux_init(void); -void mac_selinux_finish(void); - -int mac_selinux_fix(const char *path, bool ignore_enoent, bool ignore_erofs); -int mac_selinux_apply(const char *path, const char *label); - -int mac_selinux_get_create_label_from_exe(const char *exe, char **label); -int mac_selinux_get_our_label(char **label); -int mac_selinux_get_child_mls_label(int socket_fd, const char *exe, const char *exec_label, char **label); -char* mac_selinux_free(char *label); - -int mac_selinux_create_file_prepare(const char *path, mode_t mode); -void mac_selinux_create_file_clear(void); - -int mac_selinux_create_socket_prepare(const char *label); -void mac_selinux_create_socket_clear(void); - -int mac_selinux_bind(int fd, const struct sockaddr *addr, socklen_t addrlen); - -DEFINE_TRIVIAL_CLEANUP_FUNC(char*, mac_selinux_free); diff --git a/src/libbasic/include/basic/set.h b/src/libbasic/include/basic/set.h deleted file mode 100644 index 12f64a8c57..0000000000 --- a/src/libbasic/include/basic/set.h +++ /dev/null @@ -1,138 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include "extract-word.h" -#include "hashmap.h" -#include "macro.h" - -Set *internal_set_new(const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS); -#define set_new(ops) internal_set_new(ops HASHMAP_DEBUG_SRC_ARGS) - -static inline Set *set_free(Set *s) { - internal_hashmap_free(HASHMAP_BASE(s)); - return NULL; -} - -static inline Set *set_free_free(Set *s) { - internal_hashmap_free_free(HASHMAP_BASE(s)); - return NULL; -} - -/* no set_free_free_free */ - -static inline Set *set_copy(Set *s) { - return (Set*) internal_hashmap_copy(HASHMAP_BASE(s)); -} - -int internal_set_ensure_allocated(Set **s, const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS); -#define set_ensure_allocated(h, ops) internal_set_ensure_allocated(h, ops HASHMAP_DEBUG_SRC_ARGS) - -int set_put(Set *s, const void *key); -/* no set_update */ -/* no set_replace */ -static inline void *set_get(Set *s, void *key) { - return internal_hashmap_get(HASHMAP_BASE(s), key); -} -/* no set_get2 */ - -static inline bool set_contains(Set *s, const void *key) { - return internal_hashmap_contains(HASHMAP_BASE(s), key); -} - -static inline void *set_remove(Set *s, const void *key) { - return internal_hashmap_remove(HASHMAP_BASE(s), key); -} - -/* no set_remove2 */ -/* no set_remove_value */ -int set_remove_and_put(Set *s, const void *old_key, const void *new_key); -/* no set_remove_and_replace */ -int set_merge(Set *s, Set *other); - -static inline int set_reserve(Set *h, unsigned entries_add) { - return internal_hashmap_reserve(HASHMAP_BASE(h), entries_add); -} - -static inline int set_move(Set *s, Set *other) { - return internal_hashmap_move(HASHMAP_BASE(s), HASHMAP_BASE(other)); -} - -static inline int set_move_one(Set *s, Set *other, const void *key) { - return internal_hashmap_move_one(HASHMAP_BASE(s), HASHMAP_BASE(other), key); -} - -static inline unsigned set_size(Set *s) { - return internal_hashmap_size(HASHMAP_BASE(s)); -} - -static inline bool set_isempty(Set *s) { - return set_size(s) == 0; -} - -static inline unsigned set_buckets(Set *s) { - return internal_hashmap_buckets(HASHMAP_BASE(s)); -} - -bool set_iterate(Set *s, Iterator *i, void **value); - -static inline void set_clear(Set *s) { - internal_hashmap_clear(HASHMAP_BASE(s)); -} - -static inline void set_clear_free(Set *s) { - internal_hashmap_clear_free(HASHMAP_BASE(s)); -} - -/* no set_clear_free_free */ - -static inline void *set_steal_first(Set *s) { - return internal_hashmap_steal_first(HASHMAP_BASE(s)); -} - -/* no set_steal_first_key */ -/* no set_first_key */ - -static inline void *set_first(Set *s) { - return internal_hashmap_first(HASHMAP_BASE(s)); -} - -/* no set_next */ - -static inline char **set_get_strv(Set *s) { - return internal_hashmap_get_strv(HASHMAP_BASE(s)); -} - -int set_consume(Set *s, void *value); -int set_put_strdup(Set *s, const char *p); -int set_put_strdupv(Set *s, char **l); -int set_put_strsplit(Set *s, const char *v, const char *separators, ExtractFlags flags); - -#define SET_FOREACH(e, s, i) \ - for ((i) = ITERATOR_FIRST; set_iterate((s), &(i), (void**)&(e)); ) - -#define SET_FOREACH_MOVE(e, d, s) \ - for (; ({ e = set_first(s); assert_se(!e || set_move_one(d, s, e) >= 0); e; }); ) - -DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free); -DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free_free); - -#define _cleanup_set_free_ _cleanup_(set_freep) -#define _cleanup_set_free_free_ _cleanup_(set_free_freep) diff --git a/src/libbasic/include/basic/sigbus.h b/src/libbasic/include/basic/sigbus.h deleted file mode 100644 index 980243d9ce..0000000000 --- a/src/libbasic/include/basic/sigbus.h +++ /dev/null @@ -1,25 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -void sigbus_install(void); -void sigbus_reset(void); - -int sigbus_pop(void **ret); diff --git a/src/libbasic/include/basic/signal-util.h b/src/libbasic/include/basic/signal-util.h deleted file mode 100644 index dfd6eb564d..0000000000 --- a/src/libbasic/include/basic/signal-util.h +++ /dev/null @@ -1,56 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010-2015 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <signal.h> - -#include "macro.h" - -int reset_all_signal_handlers(void); -int reset_signal_mask(void); - -int ignore_signals(int sig, ...); -int default_signals(int sig, ...); -int sigaction_many(const struct sigaction *sa, ...); - -int sigset_add_many(sigset_t *ss, ...); -int sigprocmask_many(int how, sigset_t *old, ...); - -const char *signal_to_string(int i) _const_; -int signal_from_string(const char *s) _pure_; - -int signal_from_string_try_harder(const char *s); - -void nop_signal_handler(int sig); - -static inline void block_signals_reset(sigset_t *ss) { - assert_se(sigprocmask(SIG_SETMASK, ss, NULL) >= 0); -} - -#define BLOCK_SIGNALS(...) \ - _cleanup_(block_signals_reset) _unused_ sigset_t _saved_sigset = ({ \ - sigset_t t; \ - assert_se(sigprocmask_many(SIG_BLOCK, &t, __VA_ARGS__, -1) >= 0); \ - t; \ - }) - -static inline bool SIGNAL_VALID(int signo) { - return signo > 0 && signo < _NSIG; -} diff --git a/src/libbasic/include/basic/siphash24.h b/src/libbasic/include/basic/siphash24.h deleted file mode 100644 index 54e2420cc6..0000000000 --- a/src/libbasic/include/basic/siphash24.h +++ /dev/null @@ -1,23 +0,0 @@ -#pragma once - -#include <inttypes.h> -#include <stddef.h> -#include <stdint.h> -#include <sys/types.h> - -struct siphash { - uint64_t v0; - uint64_t v1; - uint64_t v2; - uint64_t v3; - uint64_t padding; - size_t inlen; -}; - -void siphash24_init(struct siphash *state, const uint8_t k[16]); -void siphash24_compress(const void *in, size_t inlen, struct siphash *state); -#define siphash24_compress_byte(byte, state) siphash24_compress((const uint8_t[]) { (byte) }, 1, (state)) - -uint64_t siphash24_finalize(struct siphash *state); - -uint64_t siphash24(const void *in, size_t inlen, const uint8_t k[16]); diff --git a/src/libbasic/include/basic/smack-util.h b/src/libbasic/include/basic/smack-util.h deleted file mode 100644 index f90ba0a027..0000000000 --- a/src/libbasic/include/basic/smack-util.h +++ /dev/null @@ -1,54 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2013 Intel Corporation - - Author: Auke Kok <auke-jan.h.kok@intel.com> - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <sys/types.h> - -#include "macro.h" - -#define SMACK_FLOOR_LABEL "_" -#define SMACK_STAR_LABEL "*" - -typedef enum SmackAttr { - SMACK_ATTR_ACCESS = 0, - SMACK_ATTR_EXEC = 1, - SMACK_ATTR_MMAP = 2, - SMACK_ATTR_TRANSMUTE = 3, - SMACK_ATTR_IPIN = 4, - SMACK_ATTR_IPOUT = 5, - _SMACK_ATTR_MAX, - _SMACK_ATTR_INVALID = -1, -} SmackAttr; - -bool mac_smack_use(void); - -int mac_smack_fix(const char *path, bool ignore_enoent, bool ignore_erofs); - -const char* smack_attr_to_string(SmackAttr i) _const_; -SmackAttr smack_attr_from_string(const char *s) _pure_; -int mac_smack_read(const char *path, SmackAttr attr, char **label); -int mac_smack_read_fd(int fd, SmackAttr attr, char **label); -int mac_smack_apply(const char *path, SmackAttr attr, const char *label); -int mac_smack_apply_fd(int fd, SmackAttr attr, const char *label); -int mac_smack_apply_pid(pid_t pid, const char *label); -int mac_smack_copy(const char *dest, const char *src); diff --git a/src/libbasic/include/basic/socket-util.h b/src/libbasic/include/basic/socket-util.h deleted file mode 100644 index 2b717a91d4..0000000000 --- a/src/libbasic/include/basic/socket-util.h +++ /dev/null @@ -1,155 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <netinet/ether.h> -#include <netinet/in.h> -#include <stdbool.h> -#include <stddef.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <sys/un.h> - -#include <linux/if_packet.h> -#include <linux/netlink.h> - -#include "macro.h" -#include "util.h" - -union sockaddr_union { - struct sockaddr sa; - struct sockaddr_in in; - struct sockaddr_in6 in6; - struct sockaddr_un un; - struct sockaddr_nl nl; - struct sockaddr_storage storage; - struct sockaddr_ll ll; -}; - -typedef struct SocketAddress { - union sockaddr_union sockaddr; - - /* We store the size here explicitly due to the weird - * sockaddr_un semantics for abstract sockets */ - socklen_t size; - - /* Socket type, i.e. SOCK_STREAM, SOCK_DGRAM, ... */ - int type; - - /* Socket protocol, IPPROTO_xxx, usually 0, except for netlink */ - int protocol; -} SocketAddress; - -typedef enum SocketAddressBindIPv6Only { - SOCKET_ADDRESS_DEFAULT, - SOCKET_ADDRESS_BOTH, - SOCKET_ADDRESS_IPV6_ONLY, - _SOCKET_ADDRESS_BIND_IPV6_ONLY_MAX, - _SOCKET_ADDRESS_BIND_IPV6_ONLY_INVALID = -1 -} SocketAddressBindIPv6Only; - -#define socket_address_family(a) ((a)->sockaddr.sa.sa_family) - -int socket_address_parse(SocketAddress *a, const char *s); -int socket_address_parse_and_warn(SocketAddress *a, const char *s); -int socket_address_parse_netlink(SocketAddress *a, const char *s); -int socket_address_print(const SocketAddress *a, char **p); -int socket_address_verify(const SocketAddress *a) _pure_; -int socket_address_unlink(SocketAddress *a); - -bool socket_address_can_accept(const SocketAddress *a) _pure_; - -int socket_address_listen( - const SocketAddress *a, - int flags, - int backlog, - SocketAddressBindIPv6Only only, - const char *bind_to_device, - bool reuse_port, - bool free_bind, - bool transparent, - mode_t directory_mode, - mode_t socket_mode, - const char *label); -int make_socket_fd(int log_level, const char* address, int type, int flags); - -bool socket_address_is(const SocketAddress *a, const char *s, int type); -bool socket_address_is_netlink(const SocketAddress *a, const char *s); - -bool socket_address_matches_fd(const SocketAddress *a, int fd); - -bool socket_address_equal(const SocketAddress *a, const SocketAddress *b) _pure_; - -const char* socket_address_get_path(const SocketAddress *a); - -bool socket_ipv6_is_supported(void); - -int sockaddr_port(const struct sockaddr *_sa) _pure_; - -int sockaddr_pretty(const struct sockaddr *_sa, socklen_t salen, bool translate_ipv6, bool include_port, char **ret); -int getpeername_pretty(int fd, bool include_port, char **ret); -int getsockname_pretty(int fd, char **ret); - -int socknameinfo_pretty(union sockaddr_union *sa, socklen_t salen, char **_ret); -int getnameinfo_pretty(int fd, char **ret); - -const char* socket_address_bind_ipv6_only_to_string(SocketAddressBindIPv6Only b) _const_; -SocketAddressBindIPv6Only socket_address_bind_ipv6_only_from_string(const char *s) _pure_; - -int netlink_family_to_string_alloc(int b, char **s); -int netlink_family_from_string(const char *s) _pure_; - -bool sockaddr_equal(const union sockaddr_union *a, const union sockaddr_union *b); - -int fd_inc_sndbuf(int fd, size_t n); -int fd_inc_rcvbuf(int fd, size_t n); - -int ip_tos_to_string_alloc(int i, char **s); -int ip_tos_from_string(const char *s); - -bool ifname_valid(const char *p); - -int getpeercred(int fd, struct ucred *ucred); -int getpeersec(int fd, char **ret); - -int send_one_fd_sa(int transport_fd, - int fd, - const struct sockaddr *sa, socklen_t len, - int flags); -#define send_one_fd(transport_fd, fd, flags) send_one_fd_sa(transport_fd, fd, NULL, 0, flags) -int receive_one_fd(int transport_fd, int flags); - -ssize_t next_datagram_size_fd(int fd); - -int flush_accept(int fd); - -#define CMSG_FOREACH(cmsg, mh) \ - for ((cmsg) = CMSG_FIRSTHDR(mh); (cmsg); (cmsg) = CMSG_NXTHDR((mh), (cmsg))) - -/* Covers only file system and abstract AF_UNIX socket addresses, but not unnamed socket addresses. */ -#define SOCKADDR_UN_LEN(sa) \ - ({ \ - const struct sockaddr_un *_sa = &(sa); \ - assert(_sa->sun_family == AF_UNIX); \ - offsetof(struct sockaddr_un, sun_path) + \ - (_sa->sun_path[0] == 0 ? \ - 1 + strnlen(_sa->sun_path+1, sizeof(_sa->sun_path)-1) : \ - strnlen(_sa->sun_path, sizeof(_sa->sun_path))); \ - }) diff --git a/src/libbasic/include/basic/sparse-endian.h b/src/libbasic/include/basic/sparse-endian.h deleted file mode 100644 index c913fda8c5..0000000000 --- a/src/libbasic/include/basic/sparse-endian.h +++ /dev/null @@ -1,88 +0,0 @@ -/* Copyright (c) 2012 Josh Triplett <josh@joshtriplett.org> - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ -#ifndef SPARSE_ENDIAN_H -#define SPARSE_ENDIAN_H - -#include <byteswap.h> -#include <endian.h> -#include <stdint.h> - -#ifdef __CHECKER__ -#define __bitwise __attribute__((bitwise)) -#define __force __attribute__((force)) -#else -#define __bitwise -#define __force -#endif - -typedef uint16_t __bitwise le16_t; -typedef uint16_t __bitwise be16_t; -typedef uint32_t __bitwise le32_t; -typedef uint32_t __bitwise be32_t; -typedef uint64_t __bitwise le64_t; -typedef uint64_t __bitwise be64_t; - -#undef htobe16 -#undef htole16 -#undef be16toh -#undef le16toh -#undef htobe32 -#undef htole32 -#undef be32toh -#undef le32toh -#undef htobe64 -#undef htole64 -#undef be64toh -#undef le64toh - -#if __BYTE_ORDER == __LITTLE_ENDIAN -#define bswap_16_on_le(x) __bswap_16(x) -#define bswap_32_on_le(x) __bswap_32(x) -#define bswap_64_on_le(x) __bswap_64(x) -#define bswap_16_on_be(x) (x) -#define bswap_32_on_be(x) (x) -#define bswap_64_on_be(x) (x) -#elif __BYTE_ORDER == __BIG_ENDIAN -#define bswap_16_on_le(x) (x) -#define bswap_32_on_le(x) (x) -#define bswap_64_on_le(x) (x) -#define bswap_16_on_be(x) __bswap_16(x) -#define bswap_32_on_be(x) __bswap_32(x) -#define bswap_64_on_be(x) __bswap_64(x) -#endif - -static inline le16_t htole16(uint16_t value) { return (le16_t __force) bswap_16_on_be(value); } -static inline le32_t htole32(uint32_t value) { return (le32_t __force) bswap_32_on_be(value); } -static inline le64_t htole64(uint64_t value) { return (le64_t __force) bswap_64_on_be(value); } - -static inline be16_t htobe16(uint16_t value) { return (be16_t __force) bswap_16_on_le(value); } -static inline be32_t htobe32(uint32_t value) { return (be32_t __force) bswap_32_on_le(value); } -static inline be64_t htobe64(uint64_t value) { return (be64_t __force) bswap_64_on_le(value); } - -static inline uint16_t le16toh(le16_t value) { return bswap_16_on_be((uint16_t __force)value); } -static inline uint32_t le32toh(le32_t value) { return bswap_32_on_be((uint32_t __force)value); } -static inline uint64_t le64toh(le64_t value) { return bswap_64_on_be((uint64_t __force)value); } - -static inline uint16_t be16toh(be16_t value) { return bswap_16_on_le((uint16_t __force)value); } -static inline uint32_t be32toh(be32_t value) { return bswap_32_on_le((uint32_t __force)value); } -static inline uint64_t be64toh(be64_t value) { return bswap_64_on_le((uint64_t __force)value); } - -#endif /* SPARSE_ENDIAN_H */ diff --git a/src/libbasic/include/basic/special.h b/src/libbasic/include/basic/special.h deleted file mode 100644 index 084d3dfa23..0000000000 --- a/src/libbasic/include/basic/special.h +++ /dev/null @@ -1,119 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#define SPECIAL_DEFAULT_TARGET "default.target" - -/* Shutdown targets */ -#define SPECIAL_UMOUNT_TARGET "umount.target" -/* This is not really intended to be started by directly. This is - * mostly so that other targets (reboot/halt/poweroff) can depend on - * it to bring all services down that want to be brought down on - * system shutdown. */ -#define SPECIAL_SHUTDOWN_TARGET "shutdown.target" -#define SPECIAL_HALT_TARGET "halt.target" -#define SPECIAL_POWEROFF_TARGET "poweroff.target" -#define SPECIAL_REBOOT_TARGET "reboot.target" -#define SPECIAL_KEXEC_TARGET "kexec.target" -#define SPECIAL_EXIT_TARGET "exit.target" -#define SPECIAL_SUSPEND_TARGET "suspend.target" -#define SPECIAL_HIBERNATE_TARGET "hibernate.target" -#define SPECIAL_HYBRID_SLEEP_TARGET "hybrid-sleep.target" - -/* Special boot targets */ -#define SPECIAL_RESCUE_TARGET "rescue.target" -#define SPECIAL_EMERGENCY_TARGET "emergency.target" -#define SPECIAL_MULTI_USER_TARGET "multi-user.target" -#define SPECIAL_GRAPHICAL_TARGET "graphical.target" - -/* Early boot targets */ -#define SPECIAL_SYSINIT_TARGET "sysinit.target" -#define SPECIAL_SOCKETS_TARGET "sockets.target" -#define SPECIAL_BUSNAMES_TARGET "busnames.target" -#define SPECIAL_TIMERS_TARGET "timers.target" -#define SPECIAL_PATHS_TARGET "paths.target" -#define SPECIAL_LOCAL_FS_TARGET "local-fs.target" -#define SPECIAL_LOCAL_FS_PRE_TARGET "local-fs-pre.target" -#define SPECIAL_INITRD_FS_TARGET "initrd-fs.target" -#define SPECIAL_INITRD_ROOT_DEVICE_TARGET "initrd-root-device.target" -#define SPECIAL_INITRD_ROOT_FS_TARGET "initrd-root-fs.target" -#define SPECIAL_REMOTE_FS_TARGET "remote-fs.target" /* LSB's $remote_fs */ -#define SPECIAL_REMOTE_FS_PRE_TARGET "remote-fs-pre.target" -#define SPECIAL_SWAP_TARGET "swap.target" -#define SPECIAL_NETWORK_ONLINE_TARGET "network-online.target" -#define SPECIAL_TIME_SYNC_TARGET "time-sync.target" /* LSB's $time */ -#define SPECIAL_BASIC_TARGET "basic.target" - -/* LSB compatibility */ -#define SPECIAL_NETWORK_TARGET "network.target" /* LSB's $network */ -#define SPECIAL_NSS_LOOKUP_TARGET "nss-lookup.target" /* LSB's $named */ -#define SPECIAL_RPCBIND_TARGET "rpcbind.target" /* LSB's $portmap */ - -/* - * Rules regarding adding further high level targets like the above: - * - * - Be conservative, only add more of these when we really need - * them. We need strong usecases for further additions. - * - * - When there can be multiple implementations running side-by-side, - * it needs to be a .target unit which can pull in all - * implementations. - * - * - If something can be implemented with socket activation, and - * without, it needs to be a .target unit, so that it can pull in - * the appropriate unit. - * - * - Otherwise, it should be a .service unit. - * - * - In some cases it is OK to have both a .service and a .target - * unit, i.e. if there can be multiple parallel implementations, but - * only one is the "system" one. Example: syslog. - * - * Or to put this in other words: .service symlinks can be used to - * arbitrate between multiple implementations if there can be only one - * of a kind. .target units can be used to support multiple - * implementations that can run side-by-side. - */ - -/* Magic early boot services */ -#define SPECIAL_FSCK_SERVICE "systemd-fsck@.service" -#define SPECIAL_QUOTACHECK_SERVICE "systemd-quotacheck.service" -#define SPECIAL_QUOTAON_SERVICE "quotaon.service" -#define SPECIAL_REMOUNT_FS_SERVICE "systemd-remount-fs.service" - -/* Services systemd relies on */ -#define SPECIAL_DBUS_SERVICE "dbus.service" -#define SPECIAL_DBUS_SOCKET "dbus.socket" -#define SPECIAL_JOURNALD_SOCKET "systemd-journald.socket" -#define SPECIAL_JOURNALD_SERVICE "systemd-journald.service" - -/* Magic init signals */ -#define SPECIAL_KBREQUEST_TARGET "kbrequest.target" -#define SPECIAL_SIGPWR_TARGET "sigpwr.target" -#define SPECIAL_CTRL_ALT_DEL_TARGET "ctrl-alt-del.target" - -/* Where we add all our system units, users and machines by default */ -#define SPECIAL_SYSTEM_SLICE "system.slice" -#define SPECIAL_USER_SLICE "user.slice" -#define SPECIAL_MACHINE_SLICE "machine.slice" -#define SPECIAL_ROOT_SLICE "-.slice" - -/* The scope unit systemd itself lives in. */ -#define SPECIAL_INIT_SCOPE "init.scope" diff --git a/src/libbasic/include/basic/stat-util.h b/src/libbasic/include/basic/stat-util.h deleted file mode 100644 index 56d28f791e..0000000000 --- a/src/libbasic/include/basic/stat-util.h +++ /dev/null @@ -1,69 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010-2012 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <stddef.h> -#include <sys/stat.h> -#include <sys/statfs.h> -#include <sys/types.h> -#include <sys/vfs.h> - -#include "macro.h" - -int is_symlink(const char *path); -int is_dir(const char *path, bool follow); -int is_device_node(const char *path); - -int dir_is_empty(const char *path); - -static inline int dir_is_populated(const char *path) { - int r; - r = dir_is_empty(path); - if (r < 0) - return r; - return !r; -} - -bool null_or_empty(struct stat *st) _pure_; -int null_or_empty_path(const char *fn); -int null_or_empty_fd(int fd); - -int path_is_read_only_fs(const char *path); -int path_is_os_tree(const char *path); - -int files_same(const char *filea, const char *fileb); - -/* The .f_type field of struct statfs is really weird defined on - * different archs. Let's give its type a name. */ -typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t; - -bool is_fs_type(const struct statfs *s, statfs_f_type_t magic_value) _pure_; -int fd_check_fstype(int fd, statfs_f_type_t magic_value); -int path_check_fstype(const char *path, statfs_f_type_t magic_value); - -bool is_temporary_fs(const struct statfs *s) _pure_; -int fd_is_temporary_fs(int fd); - -/* Because statfs.t_type can be int on some architectures, we have to cast - * the const magic to the type, otherwise the compiler warns about - * signed/unsigned comparison, because the magic can be 32 bit unsigned. - */ -#define F_TYPE_EQUAL(a, b) (a == (typeof(a)) b) diff --git a/src/libbasic/include/basic/stdio-util.h b/src/libbasic/include/basic/stdio-util.h deleted file mode 100644 index bd1144b4c9..0000000000 --- a/src/libbasic/include/basic/stdio-util.h +++ /dev/null @@ -1,76 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <printf.h> -#include <stdarg.h> -#include <stdio.h> -#include <sys/types.h> - -#include "macro.h" - -#define xsprintf(buf, fmt, ...) \ - assert_message_se((size_t) snprintf(buf, ELEMENTSOF(buf), fmt, __VA_ARGS__) < ELEMENTSOF(buf), "xsprintf: " #buf "[] must be big enough") - - -#define VA_FORMAT_ADVANCE(format, ap) \ -do { \ - int _argtypes[128]; \ - size_t _i, _k; \ - _k = parse_printf_format((format), ELEMENTSOF(_argtypes), _argtypes); \ - assert(_k < ELEMENTSOF(_argtypes)); \ - for (_i = 0; _i < _k; _i++) { \ - if (_argtypes[_i] & PA_FLAG_PTR) { \ - (void) va_arg(ap, void*); \ - continue; \ - } \ - \ - switch (_argtypes[_i]) { \ - case PA_INT: \ - case PA_INT|PA_FLAG_SHORT: \ - case PA_CHAR: \ - (void) va_arg(ap, int); \ - break; \ - case PA_INT|PA_FLAG_LONG: \ - (void) va_arg(ap, long int); \ - break; \ - case PA_INT|PA_FLAG_LONG_LONG: \ - (void) va_arg(ap, long long int); \ - break; \ - case PA_WCHAR: \ - (void) va_arg(ap, wchar_t); \ - break; \ - case PA_WSTRING: \ - case PA_STRING: \ - case PA_POINTER: \ - (void) va_arg(ap, void*); \ - break; \ - case PA_FLOAT: \ - case PA_DOUBLE: \ - (void) va_arg(ap, double); \ - break; \ - case PA_DOUBLE|PA_FLAG_LONG_DOUBLE: \ - (void) va_arg(ap, long double); \ - break; \ - default: \ - assert_not_reached("Unknown format string argument."); \ - } \ - } \ -} while (false) diff --git a/src/libbasic/include/basic/strbuf.h b/src/libbasic/include/basic/strbuf.h deleted file mode 100644 index a1632da0e8..0000000000 --- a/src/libbasic/include/basic/strbuf.h +++ /dev/null @@ -1,54 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2012 Kay Sievers <kay@vrfy.org> - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stddef.h> -#include <stdint.h> -#include <sys/types.h> - -struct strbuf { - char *buf; - size_t len; - struct strbuf_node *root; - - size_t nodes_count; - size_t in_count; - size_t in_len; - size_t dedup_len; - size_t dedup_count; -}; - -struct strbuf_node { - size_t value_off; - size_t value_len; - - struct strbuf_child_entry *children; - uint8_t children_count; -}; - -struct strbuf_child_entry { - uint8_t c; - struct strbuf_node *child; -}; - -struct strbuf *strbuf_new(void); -ssize_t strbuf_add_string(struct strbuf *str, const char *s, size_t len); -void strbuf_complete(struct strbuf *str); -void strbuf_cleanup(struct strbuf *str); diff --git a/src/libbasic/include/basic/string-table.h b/src/libbasic/include/basic/string-table.h deleted file mode 100644 index 369610efc8..0000000000 --- a/src/libbasic/include/basic/string-table.h +++ /dev/null @@ -1,119 +0,0 @@ - -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <errno.h> -#include <stddef.h> -#include <stdio.h> -#include <string.h> -#include <sys/types.h> - -#include "macro.h" -#include "parse-util.h" -#include "string-util.h" - -ssize_t string_table_lookup(const char * const *table, size_t len, const char *key); - -/* For basic lookup tables with strictly enumerated entries */ -#define _DEFINE_STRING_TABLE_LOOKUP_TO_STRING(name,type,scope) \ - scope const char *name##_to_string(type i) { \ - if (i < 0 || i >= (type) ELEMENTSOF(name##_table)) \ - return NULL; \ - return name##_table[i]; \ - } - -#define _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING(name,type,scope) \ - scope type name##_from_string(const char *s) { \ - return (type) string_table_lookup(name##_table, ELEMENTSOF(name##_table), s); \ - } - -#define _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING_WITH_BOOLEAN(name,type,yes,scope) \ - scope type name##_from_string(const char *s) { \ - int b; \ - if (!s) \ - return -1; \ - b = parse_boolean(s); \ - if (b == 0) \ - return (type) 0; \ - else if (b > 0) \ - return yes; \ - return (type) string_table_lookup(name##_table, ELEMENTSOF(name##_table), s); \ - } - -#define _DEFINE_STRING_TABLE_LOOKUP_TO_STRING_FALLBACK(name,type,max,scope) \ - scope int name##_to_string_alloc(type i, char **str) { \ - char *s; \ - if (i < 0 || i > max) \ - return -ERANGE; \ - if (i < (type) ELEMENTSOF(name##_table)) { \ - s = strdup(name##_table[i]); \ - if (!s) \ - return -ENOMEM; \ - } else { \ - if (asprintf(&s, "%i", i) < 0) \ - return -ENOMEM; \ - } \ - *str = s; \ - return 0; \ - } - -#define _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING_FALLBACK(name,type,max,scope) \ - type name##_from_string(const char *s) { \ - type i; \ - unsigned u = 0; \ - if (!s) \ - return (type) -1; \ - for (i = 0; i < (type) ELEMENTSOF(name##_table); i++) \ - if (streq_ptr(name##_table[i], s)) \ - return i; \ - if (safe_atou(s, &u) >= 0 && u <= max) \ - return (type) u; \ - return (type) -1; \ - } \ - - -#define _DEFINE_STRING_TABLE_LOOKUP(name,type,scope) \ - _DEFINE_STRING_TABLE_LOOKUP_TO_STRING(name,type,scope) \ - _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING(name,type,scope) \ - struct __useless_struct_to_allow_trailing_semicolon__ - -#define _DEFINE_STRING_TABLE_LOOKUP_WITH_BOOLEAN(name,type,yes,scope) \ - _DEFINE_STRING_TABLE_LOOKUP_TO_STRING(name,type,scope) \ - _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING_WITH_BOOLEAN(name,type,yes,scope) \ - struct __useless_struct_to_allow_trailing_semicolon__ - -#define DEFINE_STRING_TABLE_LOOKUP(name,type) _DEFINE_STRING_TABLE_LOOKUP(name,type,) -#define DEFINE_PRIVATE_STRING_TABLE_LOOKUP(name,type) _DEFINE_STRING_TABLE_LOOKUP(name,type,static) -#define DEFINE_PRIVATE_STRING_TABLE_LOOKUP_TO_STRING(name,type) _DEFINE_STRING_TABLE_LOOKUP_TO_STRING(name,type,static) -#define DEFINE_PRIVATE_STRING_TABLE_LOOKUP_FROM_STRING(name,type) _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING(name,type,static) - -#define DEFINE_STRING_TABLE_LOOKUP_WITH_BOOLEAN(name,type,yes) _DEFINE_STRING_TABLE_LOOKUP_WITH_BOOLEAN(name,type,yes,) - -/* For string conversions where numbers are also acceptable */ -#define DEFINE_STRING_TABLE_LOOKUP_WITH_FALLBACK(name,type,max) \ - _DEFINE_STRING_TABLE_LOOKUP_TO_STRING_FALLBACK(name,type,max,) \ - _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING_FALLBACK(name,type,max,) \ - struct __useless_struct_to_allow_trailing_semicolon__ - -#define DEFINE_PRIVATE_STRING_TABLE_LOOKUP_TO_STRING_FALLBACK(name,type,max) \ - _DEFINE_STRING_TABLE_LOOKUP_TO_STRING_FALLBACK(name,type,max,static) -#define DEFINE_PRIVATE_STRING_TABLE_LOOKUP_FROM_STRING_FALLBACK(name,type,max) \ - _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING_FALLBACK(name,type,max,static) diff --git a/src/libbasic/include/basic/string-util.h b/src/libbasic/include/basic/string-util.h deleted file mode 100644 index 1209e1e2e1..0000000000 --- a/src/libbasic/include/basic/string-util.h +++ /dev/null @@ -1,194 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <alloca.h> -#include <stdbool.h> -#include <stddef.h> -#include <string.h> - -#include "macro.h" - -/* What is interpreted as whitespace? */ -#define WHITESPACE " \t\n\r" -#define NEWLINE "\n\r" -#define QUOTES "\"\'" -#define COMMENTS "#;" -#define GLOB_CHARS "*?[" -#define DIGITS "0123456789" -#define LOWERCASE_LETTERS "abcdefghijklmnopqrstuvwxyz" -#define UPPERCASE_LETTERS "ABCDEFGHIJKLMNOPQRSTUVWXYZ" -#define LETTERS LOWERCASE_LETTERS UPPERCASE_LETTERS -#define ALPHANUMERICAL LETTERS DIGITS -#define HEXDIGITS DIGITS "abcdefABCDEF" - -#define streq(a,b) (strcmp((a),(b)) == 0) -#define strneq(a, b, n) (strncmp((a), (b), (n)) == 0) -#define strcaseeq(a,b) (strcasecmp((a),(b)) == 0) -#define strncaseeq(a, b, n) (strncasecmp((a), (b), (n)) == 0) - -int strcmp_ptr(const char *a, const char *b) _pure_; - -static inline bool streq_ptr(const char *a, const char *b) { - return strcmp_ptr(a, b) == 0; -} - -static inline const char* strempty(const char *s) { - return s ? s : ""; -} - -static inline const char* strnull(const char *s) { - return s ? s : "(null)"; -} - -static inline const char *strna(const char *s) { - return s ? s : "n/a"; -} - -static inline bool isempty(const char *p) { - return !p || !p[0]; -} - -static inline const char *empty_to_null(const char *p) { - return isempty(p) ? NULL : p; -} - -static inline char *startswith(const char *s, const char *prefix) { - size_t l; - - l = strlen(prefix); - if (strncmp(s, prefix, l) == 0) - return (char*) s + l; - - return NULL; -} - -static inline char *startswith_no_case(const char *s, const char *prefix) { - size_t l; - - l = strlen(prefix); - if (strncasecmp(s, prefix, l) == 0) - return (char*) s + l; - - return NULL; -} - -char *endswith(const char *s, const char *postfix) _pure_; -char *endswith_no_case(const char *s, const char *postfix) _pure_; - -char *first_word(const char *s, const char *word) _pure_; - -const char* split(const char **state, size_t *l, const char *separator, bool quoted); - -#define FOREACH_WORD(word, length, s, state) \ - _FOREACH_WORD(word, length, s, WHITESPACE, false, state) - -#define FOREACH_WORD_SEPARATOR(word, length, s, separator, state) \ - _FOREACH_WORD(word, length, s, separator, false, state) - -#define FOREACH_WORD_QUOTED(word, length, s, state) \ - _FOREACH_WORD(word, length, s, WHITESPACE, true, state) - -#define _FOREACH_WORD(word, length, s, separator, quoted, state) \ - for ((state) = (s), (word) = split(&(state), &(length), (separator), (quoted)); (word); (word) = split(&(state), &(length), (separator), (quoted))) - -char *strappend(const char *s, const char *suffix); -char *strnappend(const char *s, const char *suffix, size_t length); - -char *strjoin(const char *x, ...) _sentinel_; - -#define strjoina(a, ...) \ - ({ \ - const char *_appendees_[] = { a, __VA_ARGS__ }; \ - char *_d_, *_p_; \ - int _len_ = 0; \ - unsigned _i_; \ - for (_i_ = 0; _i_ < ELEMENTSOF(_appendees_) && _appendees_[_i_]; _i_++) \ - _len_ += strlen(_appendees_[_i_]); \ - _p_ = _d_ = alloca(_len_ + 1); \ - for (_i_ = 0; _i_ < ELEMENTSOF(_appendees_) && _appendees_[_i_]; _i_++) \ - _p_ = stpcpy(_p_, _appendees_[_i_]); \ - *_p_ = 0; \ - _d_; \ - }) - -char *strstrip(char *s); -char *delete_chars(char *s, const char *bad); -char *truncate_nl(char *s); - -char ascii_tolower(char x); -char *ascii_strlower(char *s); -char *ascii_strlower_n(char *s, size_t n); - -int ascii_strcasecmp_n(const char *a, const char *b, size_t n); -int ascii_strcasecmp_nn(const char *a, size_t n, const char *b, size_t m); - -bool chars_intersect(const char *a, const char *b) _pure_; - -static inline bool _pure_ in_charset(const char *s, const char* charset) { - assert(s); - assert(charset); - return s[strspn(s, charset)] == '\0'; -} - -bool string_has_cc(const char *p, const char *ok) _pure_; - -char *ellipsize_mem(const char *s, size_t old_length_bytes, size_t new_length_columns, unsigned percent); -char *ellipsize(const char *s, size_t length, unsigned percent); - -bool nulstr_contains(const char*nulstr, const char *needle); - -char* strshorten(char *s, size_t l); - -char *strreplace(const char *text, const char *old_string, const char *new_string); - -char *strip_tab_ansi(char **p, size_t *l); - -char *strextend(char **x, ...) _sentinel_; - -char *strrep(const char *s, unsigned n); - -int split_pair(const char *s, const char *sep, char **l, char **r); - -int free_and_strdup(char **p, const char *s); - -/* Normal memmem() requires haystack to be nonnull, which is annoying for zero-length buffers */ -static inline void *memmem_safe(const void *haystack, size_t haystacklen, const void *needle, size_t needlelen) { - - if (needlelen <= 0) - return (void*) haystack; - - if (haystacklen < needlelen) - return NULL; - - assert(haystack); - assert(needle); - - return memmem(haystack, haystacklen, needle, needlelen); -} - -void* memory_erase(void *p, size_t l); -char *string_erase(char *x); - -char *string_free_erase(char *s); -DEFINE_TRIVIAL_CLEANUP_FUNC(char *, string_free_erase); -#define _cleanup_string_free_erase_ _cleanup_(string_free_erasep) - -bool string_is_safe(const char *p) _pure_; diff --git a/src/libbasic/include/basic/strv.h b/src/libbasic/include/basic/strv.h deleted file mode 100644 index 683ce83a2a..0000000000 --- a/src/libbasic/include/basic/strv.h +++ /dev/null @@ -1,174 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <fnmatch.h> -#include <stdarg.h> -#include <stdbool.h> -#include <stddef.h> - -#include "alloc-util.h" -#include "extract-word.h" -#include "macro.h" -#include "util.h" - -char *strv_find(char **l, const char *name) _pure_; -char *strv_find_prefix(char **l, const char *name) _pure_; -char *strv_find_startswith(char **l, const char *name) _pure_; - -char **strv_free(char **l); -DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free); -#define _cleanup_strv_free_ _cleanup_(strv_freep) - -char **strv_free_erase(char **l); -DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free_erase); -#define _cleanup_strv_free_erase_ _cleanup_(strv_free_erasep) - -void strv_clear(char **l); - -char **strv_copy(char * const *l); -unsigned strv_length(char * const *l) _pure_; - -int strv_extend_strv(char ***a, char **b, bool filter_duplicates); -int strv_extend_strv_concat(char ***a, char **b, const char *suffix); -int strv_extend(char ***l, const char *value); -int strv_extendf(char ***l, const char *format, ...) _printf_(2,0); -int strv_extend_front(char ***l, const char *value); -int strv_push(char ***l, char *value); -int strv_push_pair(char ***l, char *a, char *b); -int strv_push_prepend(char ***l, char *value); -int strv_consume(char ***l, char *value); -int strv_consume_pair(char ***l, char *a, char *b); -int strv_consume_prepend(char ***l, char *value); - -char **strv_remove(char **l, const char *s); -char **strv_uniq(char **l); -bool strv_is_uniq(char **l); - -bool strv_equal(char **a, char **b); - -#define strv_contains(l, s) (!!strv_find((l), (s))) - -char **strv_new(const char *x, ...) _sentinel_; -char **strv_new_ap(const char *x, va_list ap); - -#define STRV_IGNORE ((const char *) -1) - -static inline const char* STRV_IFNOTNULL(const char *x) { - return x ? x : STRV_IGNORE; -} - -static inline bool strv_isempty(char * const *l) { - return !l || !*l; -} - -char **strv_split(const char *s, const char *separator); -char **strv_split_newlines(const char *s); - -int strv_split_extract(char ***t, const char *s, const char *separators, ExtractFlags flags); - -char *strv_join(char **l, const char *separator); -char *strv_join_quoted(char **l); - -char **strv_parse_nulstr(const char *s, size_t l); -char **strv_split_nulstr(const char *s); -int strv_make_nulstr(char **l, char **p, size_t *n); - -bool strv_overlap(char **a, char **b) _pure_; - -#define STRV_FOREACH(s, l) \ - for ((s) = (l); (s) && *(s); (s)++) - -#define STRV_FOREACH_BACKWARDS(s, l) \ - STRV_FOREACH(s, l) \ - ; \ - for ((s)--; (l) && ((s) >= (l)); (s)--) - -#define STRV_FOREACH_PAIR(x, y, l) \ - for ((x) = (l), (y) = (x+1); (x) && *(x) && *(y); (x) += 2, (y) = (x + 1)) - -char **strv_sort(char **l); -void strv_print(char **l); - -#define STRV_MAKE(...) ((char**) ((const char*[]) { __VA_ARGS__, NULL })) - -#define STRV_MAKE_EMPTY ((char*[1]) { NULL }) - -#define strv_from_stdarg_alloca(first) \ - ({ \ - char **_l; \ - \ - if (!first) \ - _l = (char**) &first; \ - else { \ - unsigned _n; \ - va_list _ap; \ - \ - _n = 1; \ - va_start(_ap, first); \ - while (va_arg(_ap, char*)) \ - _n++; \ - va_end(_ap); \ - \ - _l = newa(char*, _n+1); \ - _l[_n = 0] = (char*) first; \ - va_start(_ap, first); \ - for (;;) { \ - _l[++_n] = va_arg(_ap, char*); \ - if (!_l[_n]) \ - break; \ - } \ - va_end(_ap); \ - } \ - _l; \ - }) - -#define STR_IN_SET(x, ...) strv_contains(STRV_MAKE(__VA_ARGS__), x) - -#define FOREACH_STRING(x, ...) \ - for (char **_l = ({ \ - char **_ll = STRV_MAKE(__VA_ARGS__); \ - x = _ll ? _ll[0] : NULL; \ - _ll; \ - }); \ - _l && *_l; \ - x = ({ \ - _l ++; \ - _l[0]; \ - })) - -char **strv_reverse(char **l); -char **strv_shell_escape(char **l, const char *bad); - -bool strv_fnmatch(char* const* patterns, const char *s, int flags); - -static inline bool strv_fnmatch_or_empty(char* const* patterns, const char *s, int flags) { - assert(s); - return strv_isempty(patterns) || - strv_fnmatch(patterns, s, flags); -} - -char ***strv_free_free(char ***l); - -char **strv_skip(char **l, size_t n); - -int strv_extend_n(char ***l, const char *value, size_t n); - -int fputstrv(FILE *f, char **l, const char *separator, bool *space); diff --git a/src/libbasic/include/basic/strxcpyx.h b/src/libbasic/include/basic/strxcpyx.h deleted file mode 100644 index 80ff58726b..0000000000 --- a/src/libbasic/include/basic/strxcpyx.h +++ /dev/null @@ -1,31 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2013 Kay Sievers - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - - -#include <stddef.h> - -#include "macro.h" - -size_t strpcpy(char **dest, size_t size, const char *src); -size_t strpcpyf(char **dest, size_t size, const char *src, ...) _printf_(3, 4); -size_t strpcpyl(char **dest, size_t size, const char *src, ...) _sentinel_; -size_t strscpy(char *dest, size_t size, const char *src); -size_t strscpyl(char *dest, size_t size, const char *src, ...) _sentinel_; diff --git a/src/libbasic/include/basic/syslog-util.h b/src/libbasic/include/basic/syslog-util.h deleted file mode 100644 index 5cb606a1bf..0000000000 --- a/src/libbasic/include/basic/syslog-util.h +++ /dev/null @@ -1,32 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> - -int log_facility_unshifted_to_string_alloc(int i, char **s); -int log_facility_unshifted_from_string(const char *s); -bool log_facility_unshifted_is_valid(int faciliy); - -int log_level_to_string_alloc(int i, char **s); -int log_level_from_string(const char *s); -bool log_level_is_valid(int level); - -int syslog_parse_priority(const char **p, int *priority, bool with_facility); diff --git a/src/libbasic/include/basic/terminal-util.h b/src/libbasic/include/basic/terminal-util.h deleted file mode 100644 index 169ab772ff..0000000000 --- a/src/libbasic/include/basic/terminal-util.h +++ /dev/null @@ -1,128 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdarg.h> -#include <stdbool.h> -#include <stdio.h> -#include <sys/types.h> - -#include "macro.h" -#include "time-util.h" - -#define ANSI_RED "\x1B[0;31m" -#define ANSI_GREEN "\x1B[0;32m" -#define ANSI_UNDERLINE "\x1B[0;4m" -#define ANSI_HIGHLIGHT "\x1B[0;1;39m" -#define ANSI_HIGHLIGHT_RED "\x1B[0;1;31m" -#define ANSI_HIGHLIGHT_GREEN "\x1B[0;1;32m" -#define ANSI_HIGHLIGHT_YELLOW "\x1B[0;1;33m" -#define ANSI_HIGHLIGHT_BLUE "\x1B[0;1;34m" -#define ANSI_HIGHLIGHT_UNDERLINE "\x1B[0;1;4m" -#define ANSI_NORMAL "\x1B[0m" - -#define ANSI_ERASE_TO_END_OF_LINE "\x1B[K" - -/* Set cursor to top left corner and clear screen */ -#define ANSI_HOME_CLEAR "\x1B[H\x1B[2J" - -int reset_terminal_fd(int fd, bool switch_to_text); -int reset_terminal(const char *name); - -int open_terminal(const char *name, int mode); -int acquire_terminal(const char *name, bool fail, bool force, bool ignore_tiocstty_eperm, usec_t timeout); -int release_terminal(void); - -int terminal_vhangup_fd(int fd); -int terminal_vhangup(const char *name); - -int chvt(int vt); - -int read_one_char(FILE *f, char *ret, usec_t timeout, bool *need_nl); -int ask_char(char *ret, const char *replies, const char *text, ...) _printf_(3, 4); -int ask_string(char **ret, const char *text, ...) _printf_(2, 3); - -int vt_disallocate(const char *name); - -char *resolve_dev_console(char **active); -int get_kernel_consoles(char ***consoles); -bool tty_is_vc(const char *tty); -bool tty_is_vc_resolve(const char *tty); -bool tty_is_console(const char *tty) _pure_; -int vtnr_from_tty(const char *tty); -const char *default_term_for_tty(const char *tty); - -int make_stdio(int fd); -int make_null_stdio(void); -int make_console_stdio(void); - -int fd_columns(int fd); -unsigned columns(void); -int fd_lines(int fd); -unsigned lines(void); -void columns_lines_cache_reset(int _unused_ signum); - -bool on_tty(void); -bool terminal_is_dumb(void); -bool colors_enabled(void); - -static inline const char *ansi_underline(void) { - return colors_enabled() ? ANSI_UNDERLINE : ""; -} - -static inline const char *ansi_highlight(void) { - return colors_enabled() ? ANSI_HIGHLIGHT : ""; -} - -static inline const char *ansi_highlight_underline(void) { - return colors_enabled() ? ANSI_HIGHLIGHT_UNDERLINE : ""; -} - -static inline const char *ansi_highlight_red(void) { - return colors_enabled() ? ANSI_HIGHLIGHT_RED : ""; -} - -static inline const char *ansi_highlight_green(void) { - return colors_enabled() ? ANSI_HIGHLIGHT_GREEN : ""; -} - -static inline const char *ansi_highlight_yellow(void) { - return colors_enabled() ? ANSI_HIGHLIGHT_YELLOW : ""; -} - -static inline const char *ansi_highlight_blue(void) { - return colors_enabled() ? ANSI_HIGHLIGHT_BLUE : ""; -} - -static inline const char *ansi_normal(void) { - return colors_enabled() ? ANSI_NORMAL : ""; -} - -int get_ctty_devnr(pid_t pid, dev_t *d); -int get_ctty(pid_t, dev_t *_devnr, char **r); - -int getttyname_malloc(int fd, char **r); -int getttyname_harder(int fd, char **r); - -int ptsname_malloc(int fd, char **ret); -int ptsname_namespace(int pty, char **ret); - -int openpt_in_namespace(pid_t pid, int flags); -int open_terminal_in_namespace(pid_t pid, const char *name, int mode); diff --git a/src/libbasic/include/basic/time-util.h b/src/libbasic/include/basic/time-util.h deleted file mode 100644 index aef64d2c8d..0000000000 --- a/src/libbasic/include/basic/time-util.h +++ /dev/null @@ -1,180 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <inttypes.h> -#include <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include <stdio.h> -#include <time.h> - -#include "macro.h" - -typedef uint64_t usec_t; -typedef uint64_t nsec_t; - -#define NSEC_FMT "%" PRIu64 -#define USEC_FMT "%" PRIu64 - -#include "macro.h" - -typedef struct dual_timestamp { - usec_t realtime; - usec_t monotonic; -} dual_timestamp; - -typedef struct triple_timestamp { - usec_t realtime; - usec_t monotonic; - usec_t boottime; -} triple_timestamp; - -#define USEC_INFINITY ((usec_t) -1) -#define NSEC_INFINITY ((nsec_t) -1) - -#define MSEC_PER_SEC 1000ULL -#define USEC_PER_SEC ((usec_t) 1000000ULL) -#define USEC_PER_MSEC ((usec_t) 1000ULL) -#define NSEC_PER_SEC ((nsec_t) 1000000000ULL) -#define NSEC_PER_MSEC ((nsec_t) 1000000ULL) -#define NSEC_PER_USEC ((nsec_t) 1000ULL) - -#define USEC_PER_MINUTE ((usec_t) (60ULL*USEC_PER_SEC)) -#define NSEC_PER_MINUTE ((nsec_t) (60ULL*NSEC_PER_SEC)) -#define USEC_PER_HOUR ((usec_t) (60ULL*USEC_PER_MINUTE)) -#define NSEC_PER_HOUR ((nsec_t) (60ULL*NSEC_PER_MINUTE)) -#define USEC_PER_DAY ((usec_t) (24ULL*USEC_PER_HOUR)) -#define NSEC_PER_DAY ((nsec_t) (24ULL*NSEC_PER_HOUR)) -#define USEC_PER_WEEK ((usec_t) (7ULL*USEC_PER_DAY)) -#define NSEC_PER_WEEK ((nsec_t) (7ULL*NSEC_PER_DAY)) -#define USEC_PER_MONTH ((usec_t) (2629800ULL*USEC_PER_SEC)) -#define NSEC_PER_MONTH ((nsec_t) (2629800ULL*NSEC_PER_SEC)) -#define USEC_PER_YEAR ((usec_t) (31557600ULL*USEC_PER_SEC)) -#define NSEC_PER_YEAR ((nsec_t) (31557600ULL*NSEC_PER_SEC)) - -#define FORMAT_TIMESTAMP_MAX ((4*4+1)+11+9+4+1) /* weekdays can be unicode */ -#define FORMAT_TIMESTAMP_WIDTH 28 /* when outputting, assume this width */ -#define FORMAT_TIMESTAMP_RELATIVE_MAX 256 -#define FORMAT_TIMESPAN_MAX 64 - -#define TIME_T_MAX (time_t)((UINTMAX_C(1) << ((sizeof(time_t) << 3) - 1)) - 1) - -#define DUAL_TIMESTAMP_NULL ((struct dual_timestamp) {}) -#define TRIPLE_TIMESTAMP_NULL ((struct triple_timestamp) {}) - -usec_t now(clockid_t clock); -nsec_t now_nsec(clockid_t clock); - -dual_timestamp* dual_timestamp_get(dual_timestamp *ts); -dual_timestamp* dual_timestamp_from_realtime(dual_timestamp *ts, usec_t u); -dual_timestamp* dual_timestamp_from_monotonic(dual_timestamp *ts, usec_t u); -dual_timestamp* dual_timestamp_from_boottime_or_monotonic(dual_timestamp *ts, usec_t u); - -triple_timestamp* triple_timestamp_get(triple_timestamp *ts); -triple_timestamp* triple_timestamp_from_realtime(triple_timestamp *ts, usec_t u); - -#define DUAL_TIMESTAMP_HAS_CLOCK(clock) \ - IN_SET(clock, CLOCK_REALTIME, CLOCK_REALTIME_ALARM, CLOCK_MONOTONIC) - -#define TRIPLE_TIMESTAMP_HAS_CLOCK(clock) \ - IN_SET(clock, CLOCK_REALTIME, CLOCK_REALTIME_ALARM, CLOCK_MONOTONIC, CLOCK_BOOTTIME, CLOCK_BOOTTIME_ALARM) - -static inline bool dual_timestamp_is_set(dual_timestamp *ts) { - return ((ts->realtime > 0 && ts->realtime != USEC_INFINITY) || - (ts->monotonic > 0 && ts->monotonic != USEC_INFINITY)); -} - -static inline bool triple_timestamp_is_set(triple_timestamp *ts) { - return ((ts->realtime > 0 && ts->realtime != USEC_INFINITY) || - (ts->monotonic > 0 && ts->monotonic != USEC_INFINITY) || - (ts->boottime > 0 && ts->boottime != USEC_INFINITY)); -} - -usec_t triple_timestamp_by_clock(triple_timestamp *ts, clockid_t clock); - -usec_t timespec_load(const struct timespec *ts) _pure_; -struct timespec *timespec_store(struct timespec *ts, usec_t u); - -usec_t timeval_load(const struct timeval *tv) _pure_; -struct timeval *timeval_store(struct timeval *tv, usec_t u); - -char *format_timestamp(char *buf, size_t l, usec_t t); -char *format_timestamp_utc(char *buf, size_t l, usec_t t); -char *format_timestamp_us(char *buf, size_t l, usec_t t); -char *format_timestamp_us_utc(char *buf, size_t l, usec_t t); -char *format_timestamp_relative(char *buf, size_t l, usec_t t); -char *format_timespan(char *buf, size_t l, usec_t t, usec_t accuracy); - -void dual_timestamp_serialize(FILE *f, const char *name, dual_timestamp *t); -int dual_timestamp_deserialize(const char *value, dual_timestamp *t); -int timestamp_deserialize(const char *value, usec_t *timestamp); - -int parse_timestamp(const char *t, usec_t *usec); - -int parse_sec(const char *t, usec_t *usec); -int parse_time(const char *t, usec_t *usec, usec_t default_unit); -int parse_nsec(const char *t, nsec_t *nsec); - -bool ntp_synced(void); - -int get_timezones(char ***l); -bool timezone_is_valid(const char *name); - -bool clock_boottime_supported(void); -bool clock_supported(clockid_t clock); -clockid_t clock_boottime_or_monotonic(void); - -#define xstrftime(buf, fmt, tm) \ - assert_message_se(strftime(buf, ELEMENTSOF(buf), fmt, tm) > 0, \ - "xstrftime: " #buf "[] must be big enough") - -int get_timezone(char **timezone); - -time_t mktime_or_timegm(struct tm *tm, bool utc); -struct tm *localtime_or_gmtime_r(const time_t *t, struct tm *tm, bool utc); - -unsigned long usec_to_jiffies(usec_t usec); - -static inline usec_t usec_add(usec_t a, usec_t b) { - usec_t c; - - /* Adds two time values, and makes sure USEC_INFINITY as input results as USEC_INFINITY in output, and doesn't - * overflow. */ - - c = a + b; - if (c < a || c < b) /* overflow check */ - return USEC_INFINITY; - - return c; -} - -static inline usec_t usec_sub(usec_t timestamp, int64_t delta) { - if (delta < 0) - return usec_add(timestamp, (usec_t) (-delta)); - - if (timestamp == USEC_INFINITY) /* Make sure infinity doesn't degrade */ - return USEC_INFINITY; - - if (timestamp < (usec_t) delta) - return 0; - - return timestamp - delta; -} diff --git a/src/libbasic/include/basic/umask-util.h b/src/libbasic/include/basic/umask-util.h deleted file mode 100644 index 359d87d27c..0000000000 --- a/src/libbasic/include/basic/umask-util.h +++ /dev/null @@ -1,46 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <sys/stat.h> -#include <sys/types.h> - -#include "macro.h" - -static inline void umaskp(mode_t *u) { - umask(*u); -} - -#define _cleanup_umask_ _cleanup_(umaskp) - -struct _umask_struct_ { - mode_t mask; - bool quit; -}; - -static inline void _reset_umask_(struct _umask_struct_ *s) { - umask(s->mask); -}; - -#define RUN_WITH_UMASK(mask) \ - for (_cleanup_(_reset_umask_) struct _umask_struct_ _saved_umask_ = { umask(mask), false }; \ - !_saved_umask_.quit ; \ - _saved_umask_.quit = true) diff --git a/src/libbasic/include/basic/unaligned.h b/src/libbasic/include/basic/unaligned.h deleted file mode 100644 index 7c847a3ccb..0000000000 --- a/src/libbasic/include/basic/unaligned.h +++ /dev/null @@ -1,129 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Tom Gundersen - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <endian.h> -#include <stdint.h> - -/* BE */ - -static inline uint16_t unaligned_read_be16(const void *_u) { - const uint8_t *u = _u; - - return (((uint16_t) u[0]) << 8) | - ((uint16_t) u[1]); -} - -static inline uint32_t unaligned_read_be32(const void *_u) { - const uint8_t *u = _u; - - return (((uint32_t) unaligned_read_be16(u)) << 16) | - ((uint32_t) unaligned_read_be16(u + 2)); -} - -static inline uint64_t unaligned_read_be64(const void *_u) { - const uint8_t *u = _u; - - return (((uint64_t) unaligned_read_be32(u)) << 32) | - ((uint64_t) unaligned_read_be32(u + 4)); -} - -static inline void unaligned_write_be16(void *_u, uint16_t a) { - uint8_t *u = _u; - - u[0] = (uint8_t) (a >> 8); - u[1] = (uint8_t) a; -} - -static inline void unaligned_write_be32(void *_u, uint32_t a) { - uint8_t *u = _u; - - unaligned_write_be16(u, (uint16_t) (a >> 16)); - unaligned_write_be16(u + 2, (uint16_t) a); -} - -static inline void unaligned_write_be64(void *_u, uint64_t a) { - uint8_t *u = _u; - - unaligned_write_be32(u, (uint32_t) (a >> 32)); - unaligned_write_be32(u + 4, (uint32_t) a); -} - -/* LE */ - -static inline uint16_t unaligned_read_le16(const void *_u) { - const uint8_t *u = _u; - - return (((uint16_t) u[1]) << 8) | - ((uint16_t) u[0]); -} - -static inline uint32_t unaligned_read_le32(const void *_u) { - const uint8_t *u = _u; - - return (((uint32_t) unaligned_read_le16(u + 2)) << 16) | - ((uint32_t) unaligned_read_le16(u)); -} - -static inline uint64_t unaligned_read_le64(const void *_u) { - const uint8_t *u = _u; - - return (((uint64_t) unaligned_read_le32(u + 4)) << 32) | - ((uint64_t) unaligned_read_le32(u)); -} - -static inline void unaligned_write_le16(void *_u, uint16_t a) { - uint8_t *u = _u; - - u[0] = (uint8_t) a; - u[1] = (uint8_t) (a >> 8); -} - -static inline void unaligned_write_le32(void *_u, uint32_t a) { - uint8_t *u = _u; - - unaligned_write_le16(u, (uint16_t) a); - unaligned_write_le16(u + 2, (uint16_t) (a >> 16)); -} - -static inline void unaligned_write_le64(void *_u, uint64_t a) { - uint8_t *u = _u; - - unaligned_write_le32(u, (uint32_t) a); - unaligned_write_le32(u + 4, (uint32_t) (a >> 32)); -} - -#if __BYTE_ORDER == __BIG_ENDIAN -#define unaligned_read_ne16 unaligned_read_be16 -#define unaligned_read_ne32 unaligned_read_be32 -#define unaligned_read_ne64 unaligned_read_be64 - -#define unaligned_write_ne16 unaligned_write_be16 -#define unaligned_write_ne32 unaligned_write_be32 -#define unaligned_write_ne64 unaligned_write_be64 -#else -#define unaligned_read_ne16 unaligned_read_le16 -#define unaligned_read_ne32 unaligned_read_le32 -#define unaligned_read_ne64 unaligned_read_le64 - -#define unaligned_write_ne16 unaligned_write_le16 -#define unaligned_write_ne32 unaligned_write_le32 -#define unaligned_write_ne64 unaligned_write_le64 -#endif diff --git a/src/libbasic/include/basic/unit-name.h b/src/libbasic/include/basic/unit-name.h deleted file mode 100644 index 44eadf0347..0000000000 --- a/src/libbasic/include/basic/unit-name.h +++ /dev/null @@ -1,367 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> - -#include "macro.h" - -#define UNIT_NAME_MAX 256 - -typedef enum UnitType { - UNIT_SERVICE = 0, - UNIT_SOCKET, - UNIT_BUSNAME, - UNIT_TARGET, - UNIT_DEVICE, - UNIT_MOUNT, - UNIT_AUTOMOUNT, - UNIT_SWAP, - UNIT_TIMER, - UNIT_PATH, - UNIT_SLICE, - UNIT_SCOPE, - _UNIT_TYPE_MAX, - _UNIT_TYPE_INVALID = -1 -} UnitType; - -typedef enum UnitLoadState { - UNIT_STUB = 0, - UNIT_LOADED, - UNIT_NOT_FOUND, - UNIT_ERROR, - UNIT_MERGED, - UNIT_MASKED, - _UNIT_LOAD_STATE_MAX, - _UNIT_LOAD_STATE_INVALID = -1 -} UnitLoadState; - -typedef enum UnitActiveState { - UNIT_ACTIVE, - UNIT_RELOADING, - UNIT_INACTIVE, - UNIT_FAILED, - UNIT_ACTIVATING, - UNIT_DEACTIVATING, - _UNIT_ACTIVE_STATE_MAX, - _UNIT_ACTIVE_STATE_INVALID = -1 -} UnitActiveState; - -typedef enum AutomountState { - AUTOMOUNT_DEAD, - AUTOMOUNT_WAITING, - AUTOMOUNT_RUNNING, - AUTOMOUNT_FAILED, - _AUTOMOUNT_STATE_MAX, - _AUTOMOUNT_STATE_INVALID = -1 -} AutomountState; - -typedef enum BusNameState { - BUSNAME_DEAD, - BUSNAME_MAKING, - BUSNAME_REGISTERED, - BUSNAME_LISTENING, - BUSNAME_RUNNING, - BUSNAME_SIGTERM, - BUSNAME_SIGKILL, - BUSNAME_FAILED, - _BUSNAME_STATE_MAX, - _BUSNAME_STATE_INVALID = -1 -} BusNameState; - -/* We simply watch devices, we cannot plug/unplug them. That - * simplifies the state engine greatly */ -typedef enum DeviceState { - DEVICE_DEAD, - DEVICE_TENTATIVE, /* mounted or swapped, but not (yet) announced by udev */ - DEVICE_PLUGGED, /* announced by udev */ - _DEVICE_STATE_MAX, - _DEVICE_STATE_INVALID = -1 -} DeviceState; - -typedef enum MountState { - MOUNT_DEAD, - MOUNT_MOUNTING, /* /usr/bin/mount is running, but the mount is not done yet. */ - MOUNT_MOUNTING_DONE, /* /usr/bin/mount is running, and the mount is done. */ - MOUNT_MOUNTED, - MOUNT_REMOUNTING, - MOUNT_UNMOUNTING, - MOUNT_MOUNTING_SIGTERM, - MOUNT_MOUNTING_SIGKILL, - MOUNT_REMOUNTING_SIGTERM, - MOUNT_REMOUNTING_SIGKILL, - MOUNT_UNMOUNTING_SIGTERM, - MOUNT_UNMOUNTING_SIGKILL, - MOUNT_FAILED, - _MOUNT_STATE_MAX, - _MOUNT_STATE_INVALID = -1 -} MountState; - -typedef enum PathState { - PATH_DEAD, - PATH_WAITING, - PATH_RUNNING, - PATH_FAILED, - _PATH_STATE_MAX, - _PATH_STATE_INVALID = -1 -} PathState; - -typedef enum ScopeState { - SCOPE_DEAD, - SCOPE_RUNNING, - SCOPE_ABANDONED, - SCOPE_STOP_SIGTERM, - SCOPE_STOP_SIGKILL, - SCOPE_FAILED, - _SCOPE_STATE_MAX, - _SCOPE_STATE_INVALID = -1 -} ScopeState; - -typedef enum ServiceState { - SERVICE_DEAD, - SERVICE_START_PRE, - SERVICE_START, - SERVICE_START_POST, - SERVICE_RUNNING, - SERVICE_EXITED, /* Nothing is running anymore, but RemainAfterExit is true hence this is OK */ - SERVICE_RELOAD, - SERVICE_STOP, /* No STOP_PRE state, instead just register multiple STOP executables */ - SERVICE_STOP_SIGABRT, /* Watchdog timeout */ - SERVICE_STOP_SIGTERM, - SERVICE_STOP_SIGKILL, - SERVICE_STOP_POST, - SERVICE_FINAL_SIGTERM, /* In case the STOP_POST executable hangs, we shoot that down, too */ - SERVICE_FINAL_SIGKILL, - SERVICE_FAILED, - SERVICE_AUTO_RESTART, - _SERVICE_STATE_MAX, - _SERVICE_STATE_INVALID = -1 -} ServiceState; - -typedef enum SliceState { - SLICE_DEAD, - SLICE_ACTIVE, - _SLICE_STATE_MAX, - _SLICE_STATE_INVALID = -1 -} SliceState; - -typedef enum SocketState { - SOCKET_DEAD, - SOCKET_START_PRE, - SOCKET_START_CHOWN, - SOCKET_START_POST, - SOCKET_LISTENING, - SOCKET_RUNNING, - SOCKET_STOP_PRE, - SOCKET_STOP_PRE_SIGTERM, - SOCKET_STOP_PRE_SIGKILL, - SOCKET_STOP_POST, - SOCKET_FINAL_SIGTERM, - SOCKET_FINAL_SIGKILL, - SOCKET_FAILED, - _SOCKET_STATE_MAX, - _SOCKET_STATE_INVALID = -1 -} SocketState; - -typedef enum SwapState { - SWAP_DEAD, - SWAP_ACTIVATING, /* /sbin/swapon is running, but the swap not yet enabled. */ - SWAP_ACTIVATING_DONE, /* /sbin/swapon is running, and the swap is done. */ - SWAP_ACTIVE, - SWAP_DEACTIVATING, - SWAP_ACTIVATING_SIGTERM, - SWAP_ACTIVATING_SIGKILL, - SWAP_DEACTIVATING_SIGTERM, - SWAP_DEACTIVATING_SIGKILL, - SWAP_FAILED, - _SWAP_STATE_MAX, - _SWAP_STATE_INVALID = -1 -} SwapState; - -typedef enum TargetState { - TARGET_DEAD, - TARGET_ACTIVE, - _TARGET_STATE_MAX, - _TARGET_STATE_INVALID = -1 -} TargetState; - -typedef enum TimerState { - TIMER_DEAD, - TIMER_WAITING, - TIMER_RUNNING, - TIMER_ELAPSED, - TIMER_FAILED, - _TIMER_STATE_MAX, - _TIMER_STATE_INVALID = -1 -} TimerState; - -typedef enum UnitDependency { - /* Positive dependencies */ - UNIT_REQUIRES, - UNIT_REQUISITE, - UNIT_WANTS, - UNIT_BINDS_TO, - UNIT_PART_OF, - - /* Inverse of the above */ - UNIT_REQUIRED_BY, /* inverse of 'requires' is 'required_by' */ - UNIT_REQUISITE_OF, /* inverse of 'requisite' is 'requisite_of' */ - UNIT_WANTED_BY, /* inverse of 'wants' */ - UNIT_BOUND_BY, /* inverse of 'binds_to' */ - UNIT_CONSISTS_OF, /* inverse of 'part_of' */ - - /* Negative dependencies */ - UNIT_CONFLICTS, /* inverse of 'conflicts' is 'conflicted_by' */ - UNIT_CONFLICTED_BY, - - /* Order */ - UNIT_BEFORE, /* inverse of 'before' is 'after' and vice versa */ - UNIT_AFTER, - - /* On Failure */ - UNIT_ON_FAILURE, - - /* Triggers (i.e. a socket triggers a service) */ - UNIT_TRIGGERS, - UNIT_TRIGGERED_BY, - - /* Propagate reloads */ - UNIT_PROPAGATES_RELOAD_TO, - UNIT_RELOAD_PROPAGATED_FROM, - - /* Joins namespace of */ - UNIT_JOINS_NAMESPACE_OF, - - /* Reference information for GC logic */ - UNIT_REFERENCES, /* Inverse of 'references' is 'referenced_by' */ - UNIT_REFERENCED_BY, - - _UNIT_DEPENDENCY_MAX, - _UNIT_DEPENDENCY_INVALID = -1 -} UnitDependency; - -typedef enum UnitNameFlags { - UNIT_NAME_PLAIN = 1, /* Allow foo.service */ - UNIT_NAME_INSTANCE = 2, /* Allow foo@bar.service */ - UNIT_NAME_TEMPLATE = 4, /* Allow foo@.service */ - UNIT_NAME_ANY = UNIT_NAME_PLAIN|UNIT_NAME_INSTANCE|UNIT_NAME_TEMPLATE, -} UnitNameFlags; - -bool unit_name_is_valid(const char *n, UnitNameFlags flags) _pure_; -bool unit_prefix_is_valid(const char *p) _pure_; -bool unit_instance_is_valid(const char *i) _pure_; -bool unit_suffix_is_valid(const char *s) _pure_; - -static inline int unit_prefix_and_instance_is_valid(const char *p) { - /* For prefix+instance and instance the same rules apply */ - return unit_instance_is_valid(p); -} - -int unit_name_to_prefix(const char *n, char **prefix); -int unit_name_to_instance(const char *n, char **instance); -int unit_name_to_prefix_and_instance(const char *n, char **ret); - -UnitType unit_name_to_type(const char *n) _pure_; - -int unit_name_change_suffix(const char *n, const char *suffix, char **ret); - -int unit_name_build(const char *prefix, const char *instance, const char *suffix, char **ret); - -char *unit_name_escape(const char *f); -int unit_name_unescape(const char *f, char **ret); -int unit_name_path_escape(const char *f, char **ret); -int unit_name_path_unescape(const char *f, char **ret); - -int unit_name_replace_instance(const char *f, const char *i, char **ret); - -int unit_name_template(const char *f, char **ret); - -int unit_name_from_path(const char *path, const char *suffix, char **ret); -int unit_name_from_path_instance(const char *prefix, const char *path, const char *suffix, char **ret); -int unit_name_to_path(const char *name, char **ret); - -char *unit_dbus_path_from_name(const char *name); -int unit_name_from_dbus_path(const char *path, char **name); - -const char* unit_dbus_interface_from_type(UnitType t); -const char *unit_dbus_interface_from_name(const char *name); - -typedef enum UnitNameMangle { - UNIT_NAME_NOGLOB, - UNIT_NAME_GLOB, -} UnitNameMangle; - -int unit_name_mangle_with_suffix(const char *name, UnitNameMangle allow_globs, const char *suffix, char **ret); - -static inline int unit_name_mangle(const char *name, UnitNameMangle allow_globs, char **ret) { - return unit_name_mangle_with_suffix(name, allow_globs, ".service", ret); -} - -int slice_build_parent_slice(const char *slice, char **ret); -int slice_build_subslice(const char *slice, const char*name, char **subslice); -bool slice_name_is_valid(const char *name); - -const char *unit_type_to_string(UnitType i) _const_; -UnitType unit_type_from_string(const char *s) _pure_; - -const char *unit_load_state_to_string(UnitLoadState i) _const_; -UnitLoadState unit_load_state_from_string(const char *s) _pure_; - -const char *unit_active_state_to_string(UnitActiveState i) _const_; -UnitActiveState unit_active_state_from_string(const char *s) _pure_; - -const char* automount_state_to_string(AutomountState i) _const_; -AutomountState automount_state_from_string(const char *s) _pure_; - -const char* busname_state_to_string(BusNameState i) _const_; -BusNameState busname_state_from_string(const char *s) _pure_; - -const char* device_state_to_string(DeviceState i) _const_; -DeviceState device_state_from_string(const char *s) _pure_; - -const char* mount_state_to_string(MountState i) _const_; -MountState mount_state_from_string(const char *s) _pure_; - -const char* path_state_to_string(PathState i) _const_; -PathState path_state_from_string(const char *s) _pure_; - -const char* scope_state_to_string(ScopeState i) _const_; -ScopeState scope_state_from_string(const char *s) _pure_; - -const char* service_state_to_string(ServiceState i) _const_; -ServiceState service_state_from_string(const char *s) _pure_; - -const char* slice_state_to_string(SliceState i) _const_; -SliceState slice_state_from_string(const char *s) _pure_; - -const char* socket_state_to_string(SocketState i) _const_; -SocketState socket_state_from_string(const char *s) _pure_; - -const char* swap_state_to_string(SwapState i) _const_; -SwapState swap_state_from_string(const char *s) _pure_; - -const char* target_state_to_string(TargetState i) _const_; -TargetState target_state_from_string(const char *s) _pure_; - -const char *timer_state_to_string(TimerState i) _const_; -TimerState timer_state_from_string(const char *s) _pure_; - -const char *unit_dependency_to_string(UnitDependency i) _const_; -UnitDependency unit_dependency_from_string(const char *s) _pure_; diff --git a/src/libbasic/include/basic/user-util.h b/src/libbasic/include/basic/user-util.h deleted file mode 100644 index 8026eca3f4..0000000000 --- a/src/libbasic/include/basic/user-util.h +++ /dev/null @@ -1,70 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <sys/types.h> -#include <unistd.h> - -bool uid_is_valid(uid_t uid); - -static inline bool gid_is_valid(gid_t gid) { - return uid_is_valid((uid_t) gid); -} - -int parse_uid(const char *s, uid_t* ret_uid); - -static inline int parse_gid(const char *s, gid_t *ret_gid) { - return parse_uid(s, (uid_t*) ret_gid); -} - -char* getlogname_malloc(void); -char* getusername_malloc(void); - -int get_user_creds(const char **username, uid_t *uid, gid_t *gid, const char **home, const char **shell); -int get_group_creds(const char **groupname, gid_t *gid); - -char* uid_to_name(uid_t uid); -char* gid_to_name(gid_t gid); - -int in_gid(gid_t gid); -int in_group(const char *name); - -int get_home_dir(char **ret); -int get_shell(char **_ret); - -int reset_uid_gid(void); - -int take_etc_passwd_lock(const char *root); - -#define UID_INVALID ((uid_t) -1) -#define GID_INVALID ((gid_t) -1) - -/* The following macros add 1 when converting things, since UID 0 is a - * valid UID, while the pointer NULL is special */ -#define PTR_TO_UID(p) ((uid_t) (((uintptr_t) (p))-1)) -#define UID_TO_PTR(u) ((void*) (((uintptr_t) (u))+1)) - -#define PTR_TO_GID(p) ((gid_t) (((uintptr_t) (p))-1)) -#define GID_TO_PTR(u) ((void*) (((uintptr_t) (u))+1)) - -static inline bool userns_supported(void) { - return access("/proc/self/uid_map", F_OK) >= 0; -} diff --git a/src/libbasic/include/basic/utf8.h b/src/libbasic/include/basic/utf8.h deleted file mode 100644 index f9b9c9468b..0000000000 --- a/src/libbasic/include/basic/utf8.h +++ /dev/null @@ -1,60 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2012 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include <uchar.h> - -#include "macro.h" -#include "missing.h" - -#define UTF8_REPLACEMENT_CHARACTER "\xef\xbf\xbd" -#define UTF8_BYTE_ORDER_MARK "\xef\xbb\xbf" - -bool unichar_is_valid(char32_t c); - -const char *utf8_is_valid(const char *s) _pure_; -char *ascii_is_valid(const char *s) _pure_; - -bool utf8_is_printable_newline(const char* str, size_t length, bool newline) _pure_; -#define utf8_is_printable(str, length) utf8_is_printable_newline(str, length, true) - -char *utf8_escape_invalid(const char *s); -char *utf8_escape_non_printable(const char *str); - -size_t utf8_encode_unichar(char *out_utf8, char32_t g); -char *utf16_to_utf8(const void *s, size_t length); - -int utf8_encoded_valid_unichar(const char *str); -int utf8_encoded_to_unichar(const char *str, char32_t *ret_unichar); - -static inline bool utf16_is_surrogate(char16_t c) { - return (0xd800 <= c && c <= 0xdfff); -} - -static inline bool utf16_is_trailing_surrogate(char16_t c) { - return (0xdc00 <= c && c <= 0xdfff); -} - -static inline char32_t utf16_surrogate_pair_to_unichar(char16_t lead, char16_t trail) { - return ((lead - 0xd800) << 10) + (trail - 0xdc00) + 0x10000; -} diff --git a/src/libbasic/include/basic/util.h b/src/libbasic/include/basic/util.h deleted file mode 100644 index 44497dcd78..0000000000 --- a/src/libbasic/include/basic/util.h +++ /dev/null @@ -1,192 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <alloca.h> -#include <errno.h> -#include <fcntl.h> -#include <inttypes.h> -#include <limits.h> -#include <locale.h> -#include <stdarg.h> -#include <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/inotify.h> -#include <sys/socket.h> -#include <sys/stat.h> -#include <sys/statfs.h> -#include <sys/sysmacros.h> -#include <sys/types.h> -#include <time.h> -#include <unistd.h> - -#include "formats-util.h" -#include "macro.h" -#include "missing.h" -#include "time-util.h" - -size_t page_size(void) _pure_; -#define PAGE_ALIGN(l) ALIGN_TO((l), page_size()) - -static inline const char* yes_no(bool b) { - return b ? "yes" : "no"; -} - -static inline const char* true_false(bool b) { - return b ? "true" : "false"; -} - -static inline const char* one_zero(bool b) { - return b ? "1" : "0"; -} - -void execute_directories(const char* const* directories, usec_t timeout, char *argv[]); - -bool plymouth_running(void); - -bool display_is_local(const char *display) _pure_; -int socket_from_display(const char *display, char **path); - -int block_get_whole_disk(dev_t d, dev_t *ret); - -#define NULSTR_FOREACH(i, l) \ - for ((i) = (l); (i) && *(i); (i) = strchr((i), 0)+1) - -#define NULSTR_FOREACH_PAIR(i, j, l) \ - for ((i) = (l), (j) = strchr((i), 0)+1; (i) && *(i); (i) = strchr((j), 0)+1, (j) = *(i) ? strchr((i), 0)+1 : (i)) - -extern int saved_argc; -extern char **saved_argv; - -bool kexec_loaded(void); - -int prot_from_flags(int flags) _const_; - -int fork_agent(pid_t *pid, const int except[], unsigned n_except, const char *path, ...); - -bool in_initrd(void); -void in_initrd_force(bool value); - -void *xbsearch_r(const void *key, const void *base, size_t nmemb, size_t size, - int (*compar) (const void *, const void *, void *), - void *arg); - -/** - * Normal qsort requires base to be nonnull. Here were require - * that only if nmemb > 0. - */ -static inline void qsort_safe(void *base, size_t nmemb, size_t size, comparison_fn_t compar) { - if (nmemb <= 1) - return; - - assert(base); - qsort(base, nmemb, size, compar); -} - -/** - * Normal memcpy requires src to be nonnull. We do nothing if n is 0. - */ -static inline void memcpy_safe(void *dst, const void *src, size_t n) { - if (n == 0) - return; - assert(src); - memcpy(dst, src, n); -} - -int on_ac_power(void); - -#define memzero(x,l) (memset((x), 0, (l))) -#define zero(x) (memzero(&(x), sizeof(x))) - -static inline void *mempset(void *s, int c, size_t n) { - memset(s, c, n); - return (uint8_t*)s + n; -} - -static inline void _reset_errno_(int *saved_errno) { - errno = *saved_errno; -} - -#define PROTECT_ERRNO _cleanup_(_reset_errno_) __attribute__((unused)) int _saved_errno_ = errno - -static inline int negative_errno(void) { - /* This helper should be used to shut up gcc if you know 'errno' is - * negative. Instead of "return -errno;", use "return negative_errno();" - * It will suppress bogus gcc warnings in case it assumes 'errno' might - * be 0 and thus the caller's error-handling might not be triggered. */ - assert_return(errno > 0, -EINVAL); - return -errno; -} - -static inline unsigned u64log2(uint64_t n) { -#if __SIZEOF_LONG_LONG__ == 8 - return (n > 1) ? (unsigned) __builtin_clzll(n) ^ 63U : 0; -#else -#error "Wut?" -#endif -} - -static inline unsigned u32ctz(uint32_t n) { -#if __SIZEOF_INT__ == 4 - return __builtin_ctz(n); -#else -#error "Wut?" -#endif -} - -static inline unsigned log2i(int x) { - assert(x > 0); - - return __SIZEOF_INT__ * 8 - __builtin_clz(x) - 1; -} - -static inline unsigned log2u(unsigned x) { - assert(x > 0); - - return sizeof(unsigned) * 8 - __builtin_clz(x) - 1; -} - -static inline unsigned log2u_round_up(unsigned x) { - assert(x > 0); - - if (x == 1) - return 0; - - return log2u(x - 1) + 1; -} - -int container_get_leader(const char *machine, pid_t *pid); - -int namespace_open(pid_t pid, int *pidns_fd, int *mntns_fd, int *netns_fd, int *userns_fd, int *root_fd); -int namespace_enter(int pidns_fd, int mntns_fd, int netns_fd, int userns_fd, int root_fd); - -uint64_t physical_memory(void); -uint64_t physical_memory_scale(uint64_t v, uint64_t max); - -uint64_t system_tasks_max(void); -uint64_t system_tasks_max_scale(uint64_t v, uint64_t max); - -int update_reboot_parameter_and_warn(const char *param); - -int version(void); diff --git a/src/libbasic/include/basic/verbs.h b/src/libbasic/include/basic/verbs.h deleted file mode 100644 index 7b5e18510f..0000000000 --- a/src/libbasic/include/basic/verbs.h +++ /dev/null @@ -1,33 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#define VERB_ANY ((unsigned) -1) -#define VERB_DEFAULT 1U -#define VERB_NOCHROOT 2U - -typedef struct { - const char *verb; - unsigned min_args, max_args; - unsigned flags; - int (* const dispatch)(int argc, char *argv[], void *userdata); -} Verb; - -int dispatch_verb(int argc, char *argv[], const Verb verbs[], void *userdata); diff --git a/src/libbasic/include/basic/virt.h b/src/libbasic/include/basic/virt.h deleted file mode 100644 index a538f07f6b..0000000000 --- a/src/libbasic/include/basic/virt.h +++ /dev/null @@ -1,72 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2011 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> - -#include "macro.h" - -enum { - VIRTUALIZATION_NONE = 0, - - VIRTUALIZATION_VM_FIRST, - VIRTUALIZATION_KVM = VIRTUALIZATION_VM_FIRST, - VIRTUALIZATION_QEMU, - VIRTUALIZATION_BOCHS, - VIRTUALIZATION_XEN, - VIRTUALIZATION_UML, - VIRTUALIZATION_VMWARE, - VIRTUALIZATION_ORACLE, - VIRTUALIZATION_MICROSOFT, - VIRTUALIZATION_ZVM, - VIRTUALIZATION_PARALLELS, - VIRTUALIZATION_VM_OTHER, - VIRTUALIZATION_VM_LAST = VIRTUALIZATION_VM_OTHER, - - VIRTUALIZATION_CONTAINER_FIRST, - VIRTUALIZATION_SYSTEMD_NSPAWN = VIRTUALIZATION_CONTAINER_FIRST, - VIRTUALIZATION_LXC_LIBVIRT, - VIRTUALIZATION_LXC, - VIRTUALIZATION_OPENVZ, - VIRTUALIZATION_DOCKER, - VIRTUALIZATION_RKT, - VIRTUALIZATION_CONTAINER_OTHER, - VIRTUALIZATION_CONTAINER_LAST = VIRTUALIZATION_CONTAINER_OTHER, - - _VIRTUALIZATION_MAX, - _VIRTUALIZATION_INVALID = -1 -}; - -static inline bool VIRTUALIZATION_IS_VM(int x) { - return x >= VIRTUALIZATION_VM_FIRST && x <= VIRTUALIZATION_VM_LAST; -} - -static inline bool VIRTUALIZATION_IS_CONTAINER(int x) { - return x >= VIRTUALIZATION_CONTAINER_FIRST && x <= VIRTUALIZATION_CONTAINER_LAST; -} - -int detect_vm(void); -int detect_container(void); -int detect_virtualization(void); - -int running_in_chroot(void); - -const char *virtualization_to_string(int v) _const_; -int virtualization_from_string(const char *s) _pure_; diff --git a/src/libbasic/include/basic/web-util.h b/src/libbasic/include/basic/web-util.h deleted file mode 100644 index e6bb6b53f5..0000000000 --- a/src/libbasic/include/basic/web-util.h +++ /dev/null @@ -1,30 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> - -#include "macro.h" - -bool http_url_is_valid(const char *url) _pure_; - -bool documentation_url_is_valid(const char *url) _pure_; - -bool http_etag_is_valid(const char *etag); diff --git a/src/libbasic/include/basic/xattr-util.h b/src/libbasic/include/basic/xattr-util.h deleted file mode 100644 index 6fa097bf7e..0000000000 --- a/src/libbasic/include/basic/xattr-util.h +++ /dev/null @@ -1,37 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdbool.h> -#include <stddef.h> -#include <sys/types.h> - -#include "time-util.h" - -int getxattr_malloc(const char *path, const char *name, char **value, bool allow_symlink); -int fgetxattr_malloc(int fd, const char *name, char **value); - -ssize_t fgetxattrat_fake(int dirfd, const char *filename, const char *attribute, void *value, size_t size, int flags); - -int fd_setcrtime(int fd, usec_t usec); - -int fd_getcrtime(int fd, usec_t *usec); -int path_getcrtime(const char *p, usec_t *usec); -int fd_getcrtime_at(int dirfd, const char *name, usec_t *usec, int flags); diff --git a/src/libbasic/include/basic/xml.h b/src/libbasic/include/basic/xml.h deleted file mode 100644 index 41cb69f0dc..0000000000 --- a/src/libbasic/include/basic/xml.h +++ /dev/null @@ -1,32 +0,0 @@ -#pragma once - -/*** - This file is part of systemd. - - Copyright 2013 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -enum { - XML_END, - XML_TEXT, - XML_TAG_OPEN, - XML_TAG_CLOSE, - XML_TAG_CLOSE_EMPTY, - XML_ATTRIBUTE_NAME, - XML_ATTRIBUTE_VALUE, -}; - -int xml_tokenize(const char **p, char **name, void **state, unsigned *line); |