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-rw-r--r--Makefile.am1
-rw-r--r--TODO2
-rw-r--r--configure.ac15
-rw-r--r--hwdb/20-bluetooth-vendor-product.hwdb239
-rw-r--r--src/basic/copy.c63
-rw-r--r--src/basic/missing.h216
-rw-r--r--src/basic/missing_syscall.h310
-rw-r--r--src/core/job.c26
-rw-r--r--src/core/load-fragment.c14
-rw-r--r--src/core/main.c13
-rw-r--r--src/core/transaction.c9
-rw-r--r--src/test/test-copy.c61
12 files changed, 723 insertions, 246 deletions
diff --git a/Makefile.am b/Makefile.am
index 0f1f79e62d..97e2c26442 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -744,6 +744,7 @@ noinst_LTLIBRARIES += \
libbasic_la_SOURCES = \
src/basic/missing.h \
+ src/basic/missing_syscall.h \
src/basic/capability-util.c \
src/basic/capability-util.h \
src/basic/c-rbtree.c \
diff --git a/TODO b/TODO
index 08b74083d3..b2840ba4ab 100644
--- a/TODO
+++ b/TODO
@@ -49,8 +49,6 @@ Features:
* cache sd_event_now() result from before the first iteration...
-* support for the new copy_file_range() syscall
-
* add systemctl stop --job-mode=triggering that follows TRIGGERED_BY deps and adds them to the same transaction
* Maybe add a way how users can "pin" units into memory, so that they are not subject to automatic GC?
diff --git a/configure.ac b/configure.ac
index 79340bcca9..cb14abda05 100644
--- a/configure.ac
+++ b/configure.ac
@@ -296,8 +296,19 @@ LIBS="$save_LIBS"
AC_SUBST(CAP_LIBS)
AC_CHECK_FUNCS([__secure_getenv secure_getenv])
-AC_CHECK_DECLS([memfd_create, gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, keyctl, LO_FLAGS_PARTSCAN],
- [], [], [[
+AC_CHECK_DECLS([
+ memfd_create,
+ gettid,
+ pivot_root,
+ name_to_handle_at,
+ setns,
+ getrandom,
+ renameat2,
+ kcmp,
+ keyctl,
+ LO_FLAGS_PARTSCAN,
+ copy_file_range],
+ [], [], [[
#include <sys/types.h>
#include <unistd.h>
#include <sys/mount.h>
diff --git a/hwdb/20-bluetooth-vendor-product.hwdb b/hwdb/20-bluetooth-vendor-product.hwdb
index 516abad246..821d3e96bd 100644
--- a/hwdb/20-bluetooth-vendor-product.hwdb
+++ b/hwdb/20-bluetooth-vendor-product.hwdb
@@ -1111,7 +1111,7 @@ bluetooth:v016F*
ID_VENDOR_FROM_DATABASE=Podo Labs, Inc
bluetooth:v0170*
- ID_VENDOR_FROM_DATABASE=Roche Diabetes Care AG
+ ID_VENDOR_FROM_DATABASE=F. Hoffmann-La Roche AG
bluetooth:v0171*
ID_VENDOR_FROM_DATABASE=Amazon Fulfillment Service
@@ -2231,3 +2231,240 @@ bluetooth:v02E4*
bluetooth:v02E5*
ID_VENDOR_FROM_DATABASE=Espressif Incorporated ( 乐鑫信息科技(上海)有限公司 )
+
+bluetooth:v02E6*
+ ID_VENDOR_FROM_DATABASE=Unwire
+
+bluetooth:v02E7*
+ ID_VENDOR_FROM_DATABASE=Connected Yard, Inc.
+
+bluetooth:v02E8*
+ ID_VENDOR_FROM_DATABASE=American Music Environments
+
+bluetooth:v02E9*
+ ID_VENDOR_FROM_DATABASE=Sensogram Technologies, Inc.
+
+bluetooth:v02EA*
+ ID_VENDOR_FROM_DATABASE=Fujitsu Limited
+
+bluetooth:v02EB*
+ ID_VENDOR_FROM_DATABASE=Ardic Technology
+
+bluetooth:v02EC*
+ ID_VENDOR_FROM_DATABASE=Delta Systems, Inc
+
+bluetooth:v02ED*
+ ID_VENDOR_FROM_DATABASE=HTC Corporation
+
+bluetooth:v02EE*
+ ID_VENDOR_FROM_DATABASE=Citizen Holdings Co., Ltd.
+
+bluetooth:v02EF*
+ ID_VENDOR_FROM_DATABASE=SMART-INNOVATION.inc
+
+bluetooth:v02F0*
+ ID_VENDOR_FROM_DATABASE=Blackrat Software
+
+bluetooth:v02F1*
+ ID_VENDOR_FROM_DATABASE=The Idea Cave, LLC
+
+bluetooth:v02F2*
+ ID_VENDOR_FROM_DATABASE=GoPro, Inc.
+
+bluetooth:v02F3*
+ ID_VENDOR_FROM_DATABASE=AuthAir, Inc
+
+bluetooth:v02F4*
+ ID_VENDOR_FROM_DATABASE=Vensi, Inc.
+
+bluetooth:v02F5*
+ ID_VENDOR_FROM_DATABASE=Indagem Tech LLC
+
+bluetooth:v02F6*
+ ID_VENDOR_FROM_DATABASE=Intemo Technologies
+
+bluetooth:v02F7*
+ ID_VENDOR_FROM_DATABASE=DreamVisions co., Ltd.
+
+bluetooth:v02F8*
+ ID_VENDOR_FROM_DATABASE=Runteq Oy Ltd
+
+bluetooth:v02F9*
+ ID_VENDOR_FROM_DATABASE=IMAGINATION TECHNOLOGIES LTD
+
+bluetooth:v02FA*
+ ID_VENDOR_FROM_DATABASE=CoSTAR Technologies
+
+bluetooth:v02FB*
+ ID_VENDOR_FROM_DATABASE=Clarius Mobile Health Corp.
+
+bluetooth:v02FC*
+ ID_VENDOR_FROM_DATABASE=Shanghai Frequen Microelectronics Co., Ltd.
+
+bluetooth:v02FD*
+ ID_VENDOR_FROM_DATABASE=Uwanna, Inc.
+
+bluetooth:v02FE*
+ ID_VENDOR_FROM_DATABASE=Lierda Science & Technology Group Co., Ltd.
+
+bluetooth:v02FF*
+ ID_VENDOR_FROM_DATABASE=Silicon Laboratories
+
+bluetooth:v0300*
+ ID_VENDOR_FROM_DATABASE=World Moto Inc.
+
+bluetooth:v0301*
+ ID_VENDOR_FROM_DATABASE=Giatec Scientific Inc.
+
+bluetooth:v0302*
+ ID_VENDOR_FROM_DATABASE=Loop Devices, Inc
+
+bluetooth:v0303*
+ ID_VENDOR_FROM_DATABASE=IACA electronique
+
+bluetooth:v0304*
+ ID_VENDOR_FROM_DATABASE=Martians Inc
+
+bluetooth:v0305*
+ ID_VENDOR_FROM_DATABASE=Swipp ApS
+
+bluetooth:v0306*
+ ID_VENDOR_FROM_DATABASE=Life Laboratory Inc.
+
+bluetooth:v0307*
+ ID_VENDOR_FROM_DATABASE=FUJI INDUSTRIAL CO.,LTD.
+
+bluetooth:v0308*
+ ID_VENDOR_FROM_DATABASE=Surefire, LLC
+
+bluetooth:v0309*
+ ID_VENDOR_FROM_DATABASE=Dolby Labs
+
+bluetooth:v030A*
+ ID_VENDOR_FROM_DATABASE=Ellisys
+
+bluetooth:v030B*
+ ID_VENDOR_FROM_DATABASE=Magnitude Lighting Converters
+
+bluetooth:v030C*
+ ID_VENDOR_FROM_DATABASE=Hilti AG
+
+bluetooth:v030D*
+ ID_VENDOR_FROM_DATABASE=Devdata S.r.l.
+
+bluetooth:v030E*
+ ID_VENDOR_FROM_DATABASE=Deviceworx
+
+bluetooth:v030F*
+ ID_VENDOR_FROM_DATABASE=Shortcut Labs
+
+bluetooth:v0310*
+ ID_VENDOR_FROM_DATABASE=SGL Italia S.r.l.
+
+bluetooth:v0311*
+ ID_VENDOR_FROM_DATABASE=PEEQ DATA
+
+bluetooth:v0312*
+ ID_VENDOR_FROM_DATABASE=Ducere Technologies Pvt Ltd
+
+bluetooth:v0313*
+ ID_VENDOR_FROM_DATABASE=DiveNav, Inc.
+
+bluetooth:v0314*
+ ID_VENDOR_FROM_DATABASE=RIIG AI Sp. z o.o.
+
+bluetooth:v0315*
+ ID_VENDOR_FROM_DATABASE=Thermo Fisher Scientific
+
+bluetooth:v0316*
+ ID_VENDOR_FROM_DATABASE=AG Measurematics Pvt. Ltd.
+
+bluetooth:v0317*
+ ID_VENDOR_FROM_DATABASE=CHUO Electronics CO., LTD.
+
+bluetooth:v0318*
+ ID_VENDOR_FROM_DATABASE=Aspenta International
+
+bluetooth:v0319*
+ ID_VENDOR_FROM_DATABASE=Eugster Frismag AG
+
+bluetooth:v031A*
+ ID_VENDOR_FROM_DATABASE=Amber wireless GmbH
+
+bluetooth:v031B*
+ ID_VENDOR_FROM_DATABASE=HQ Inc
+
+bluetooth:v031C*
+ ID_VENDOR_FROM_DATABASE=Lab Sensor Solutions
+
+bluetooth:v031D*
+ ID_VENDOR_FROM_DATABASE=Enterlab ApS
+
+bluetooth:v031E*
+ ID_VENDOR_FROM_DATABASE=Eyefi, Inc.
+
+bluetooth:v031F*
+ ID_VENDOR_FROM_DATABASE=MetaSystem S.p.A
+
+bluetooth:v0320*
+ ID_VENDOR_FROM_DATABASE=SONO ELECTRONICS. CO., LTD
+
+bluetooth:v0321*
+ ID_VENDOR_FROM_DATABASE=Jewelbots
+
+bluetooth:v0322*
+ ID_VENDOR_FROM_DATABASE=Compumedics Limited
+
+bluetooth:v0323*
+ ID_VENDOR_FROM_DATABASE=Rotor Bike Components
+
+bluetooth:v0324*
+ ID_VENDOR_FROM_DATABASE=Astro, Inc.
+
+bluetooth:v0325*
+ ID_VENDOR_FROM_DATABASE=Amotus Solutions
+
+bluetooth:v0326*
+ ID_VENDOR_FROM_DATABASE=Healthwear Technologies (Changzhou)Ltd
+
+bluetooth:v0327*
+ ID_VENDOR_FROM_DATABASE=Essex Electronics
+
+bluetooth:v0328*
+ ID_VENDOR_FROM_DATABASE=Grundfos A/S
+
+bluetooth:v0329*
+ ID_VENDOR_FROM_DATABASE=Eargo, Inc.
+
+bluetooth:v032A*
+ ID_VENDOR_FROM_DATABASE=Electronic Design Lab
+
+bluetooth:v032B*
+ ID_VENDOR_FROM_DATABASE=ESYLUX
+
+bluetooth:v032C*
+ ID_VENDOR_FROM_DATABASE=NIPPON SMT.CO.,Ltd
+
+bluetooth:v032D*
+ ID_VENDOR_FROM_DATABASE=BM innovations GmbH
+
+bluetooth:v032E*
+ ID_VENDOR_FROM_DATABASE=indoormap
+
+bluetooth:v032F*
+ ID_VENDOR_FROM_DATABASE=OttoQ Inc
+
+bluetooth:v0330*
+ ID_VENDOR_FROM_DATABASE=North Pole Engineering
+
+bluetooth:v0331*
+ ID_VENDOR_FROM_DATABASE=3flares Technologies Inc.
+
+bluetooth:v0332*
+ ID_VENDOR_FROM_DATABASE=Electrocompaniet A.S.
+
+bluetooth:v0333*
+ ID_VENDOR_FROM_DATABASE=Mul-T-Lock
+
+bluetooth:v0334*
+ ID_VENDOR_FROM_DATABASE=Corentium AS
diff --git a/src/basic/copy.c b/src/basic/copy.c
index 519b412941..41dc8ca79a 100644
--- a/src/basic/copy.c
+++ b/src/basic/copy.c
@@ -40,17 +40,38 @@
#include "fs-util.h"
#include "io-util.h"
#include "macro.h"
+#include "missing.h"
#include "string-util.h"
#include "strv.h"
#include "time-util.h"
#include "umask-util.h"
#include "xattr-util.h"
-#define COPY_BUFFER_SIZE (16*1024)
+#define COPY_BUFFER_SIZE (16*1024u)
+
+static ssize_t try_copy_file_range(int fd_in, loff_t *off_in,
+ int fd_out, loff_t *off_out,
+ size_t len,
+ unsigned int flags) {
+ static int have = -1;
+ ssize_t r;
+
+ if (have == false)
+ return -ENOSYS;
+
+ r = copy_file_range(fd_in, off_in, fd_out, off_out, len, flags);
+ if (_unlikely_(have < 0))
+ have = r >= 0 || errno != ENOSYS;
+ if (r >= 0)
+ return r;
+ else
+ return -errno;
+}
int copy_bytes(int fdf, int fdt, uint64_t max_bytes, bool try_reflink) {
- bool try_sendfile = true, try_splice = true;
+ bool try_cfr = true, try_sendfile = true, try_splice = true;
int r;
+ size_t m = SSIZE_MAX; /* that the maximum that sendfile and c_f_r accept */
assert(fdf >= 0);
assert(fdt >= 0);
@@ -67,11 +88,9 @@ int copy_bytes(int fdf, int fdt, uint64_t max_bytes, bool try_reflink) {
}
for (;;) {
- size_t m = COPY_BUFFER_SIZE;
ssize_t n;
if (max_bytes != (uint64_t) -1) {
-
if (max_bytes <= 0)
return 1; /* return > 0 if we hit the max_bytes limit */
@@ -79,44 +98,59 @@ int copy_bytes(int fdf, int fdt, uint64_t max_bytes, bool try_reflink) {
m = (size_t) max_bytes;
}
+ /* First try copy_file_range(), unless we already tried */
+ if (try_cfr) {
+ n = try_copy_file_range(fdf, NULL, fdt, NULL, m, 0u);
+ if (n < 0) {
+ if (!IN_SET(n, -EINVAL, -ENOSYS, -EXDEV))
+ return n;
+
+ try_cfr = false;
+ /* use fallback below */
+ } else if (n == 0) /* EOF */
+ break;
+ else
+ /* Success! */
+ goto next;
+ }
+
/* First try sendfile(), unless we already tried */
if (try_sendfile) {
-
n = sendfile(fdt, fdf, NULL, m);
if (n < 0) {
- if (errno != EINVAL && errno != ENOSYS)
+ if (!IN_SET(errno, EINVAL, ENOSYS))
return -errno;
try_sendfile = false;
/* use fallback below */
} else if (n == 0) /* EOF */
break;
- else if (n > 0)
+ else
/* Success! */
goto next;
}
- /* The try splice, unless we already tried */
+ /* Then try splice, unless we already tried */
if (try_splice) {
n = splice(fdf, NULL, fdt, NULL, m, 0);
if (n < 0) {
- if (errno != EINVAL && errno != ENOSYS)
+ if (!IN_SET(errno, EINVAL, ENOSYS))
return -errno;
try_splice = false;
/* use fallback below */
} else if (n == 0) /* EOF */
break;
- else if (n > 0)
+ else
/* Success! */
goto next;
}
/* As a fallback just copy bits by hand */
{
- uint8_t buf[m];
+ uint8_t buf[MIN(m, COPY_BUFFER_SIZE)];
- n = read(fdf, buf, m);
+ n = read(fdf, buf, sizeof buf);
if (n < 0)
return -errno;
if (n == 0) /* EOF */
@@ -132,6 +166,11 @@ int copy_bytes(int fdf, int fdt, uint64_t max_bytes, bool try_reflink) {
assert(max_bytes >= (uint64_t) n);
max_bytes -= n;
}
+ /* sendfile accepts at most SSIZE_MAX-offset bytes to copy,
+ * so reduce our maximum by the amount we already copied,
+ * but don't go below our copy buffer size, unless we are
+ * close the the limit of bytes we are allowed to copy. */
+ m = MAX(MIN(COPY_BUFFER_SIZE, max_bytes), m - n);
}
return 0; /* return 0 if we hit EOF earlier than the size limit */
diff --git a/src/basic/missing.h b/src/basic/missing.h
index 417604aa64..034e334e66 100644
--- a/src/basic/missing.h
+++ b/src/basic/missing.h
@@ -135,84 +135,6 @@
#define SOL_SCTP 132
#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
-
-#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"
-# define __NR_memfd_create 0xffffffff
-# endif
-#endif
-
-#if !HAVE_DECL_MEMFD_CREATE
-static inline int memfd_create(const char *name, unsigned int flags) {
- return syscall(__NR_memfd_create, name, flags);
-}
-#endif
-
-#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"
-# define __NR_getrandom 0xffffffff
-# endif
-#endif
-
-#if !HAVE_DECL_GETRANDOM
-static inline int getrandom(void *buffer, size_t count, unsigned flags) {
- return syscall(__NR_getrandom, buffer, count, flags);
-}
-#endif
-
#ifndef GRND_NONBLOCK
#define GRND_NONBLOCK 0x0001
#endif
@@ -527,12 +449,6 @@ struct btrfs_ioctl_quota_ctl_args {
#define MS_PRIVATE (1 << 18)
#endif
-#if !HAVE_DECL_GETTID
-static inline pid_t gettid(void) {
- return (pid_t) syscall(SYS_gettid);
-}
-#endif
-
#ifndef SCM_SECURITY
#define SCM_SECURITY 0x03
#endif
@@ -561,32 +477,6 @@ static inline pid_t gettid(void) {
#define MAX_HANDLE_SZ 128
#endif
-#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
-
-#if !HAVE_DECL_NAME_TO_HANDLE_AT
-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) {
- return syscall(__NR_name_to_handle_at, fd, name, handle, mnt_id, flags);
-}
-#endif
-
#ifndef HAVE_SECURE_GETENV
# ifdef HAVE___SECURE_GETENV
# define secure_getenv __secure_getenv
@@ -635,22 +525,6 @@ static inline int name_to_handle_at(int fd, const char *name, struct file_handle
#endif
-#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
-
-#if !HAVE_DECL_SETNS
-static inline int setns(int fd, int nstype) {
- return syscall(__NR_setns, fd, nstype);
-}
-#endif
-
#if !HAVE_DECL_LO_FLAGS_PARTSCAN
#define LO_FLAGS_PARTSCAN 8
#endif
@@ -1018,69 +892,10 @@ static inline int setns(int fd, int nstype) {
#define CAP_AUDIT_READ 37
#endif
-static inline int raw_clone(unsigned long flags, void *child_stack) {
-#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, child_stack, flags);
-#else
- return (int) syscall(__NR_clone, flags, child_stack);
-#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"
-# define __NR_renameat2 0xffffffff
-# endif
-#endif
-
-static inline int renameat2(int oldfd, const char *oldname, int newfd, const char *newname, unsigned flags) {
- return syscall(__NR_renameat2, oldfd, oldname, newfd, newname, flags);
-}
-#endif
-
#ifndef RENAME_NOREPLACE
#define RENAME_NOREPLACE (1 << 0)
#endif
-#if !HAVE_DECL_KCMP
-static inline int kcmp(pid_t pid1, pid_t pid2, int type, unsigned long idx1, unsigned long idx2) {
-#if defined(__NR_kcmp)
- return syscall(__NR_kcmp, pid1, pid2, type, idx1, idx2);
-#else
- errno = ENOSYS;
- return -1;
-#endif
-}
-#endif
-
#ifndef KCMP_FILE
#define KCMP_FILE 0
#endif
@@ -1097,35 +912,6 @@ static inline int kcmp(pid_t pid1, pid_t pid2, int type, unsigned long idx1, uns
typedef int32_t key_serial_t;
#endif
-#if !HAVE_DECL_KEYCTL
-static inline long keyctl(int cmd, unsigned long arg2, unsigned long arg3, unsigned long arg4,unsigned long arg5) {
-#if defined(__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) {
-#if defined (__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) {
-#if defined (__NR_request_key)
- return syscall(__NR_request_key, type, description, callout_info, destringid);
-#else
- errno = ENOSYS;
- return -1;
-#endif
-}
-#endif
-
#ifndef KEYCTL_READ
#define KEYCTL_READ 11
#endif
@@ -1177,3 +963,5 @@ static inline key_serial_t request_key(const char *type, const char *description
#endif
#endif
+
+#include "missing_syscall.h"
diff --git a/src/basic/missing_syscall.h b/src/basic/missing_syscall.h
new file mode 100644
index 0000000000..d502d3b9ca
--- /dev/null
+++ b/src/basic/missing_syscall.h
@@ -0,0 +1,310 @@
+#pragma once
+
+/***
+ This file is part of systemd.
+
+ Copyright 2010 Lennart Poettering
+ Copyright 2016 Zbigniew Jędrzejewski-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 !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 int raw_clone(unsigned long flags, void *child_stack) {
+#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, child_stack, flags);
+#else
+ return (int) syscall(__NR_clone, flags, child_stack);
+#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
+# 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/core/job.c b/src/core/job.c
index 012cf72d1f..719cb0a3e5 100644
--- a/src/core/job.c
+++ b/src/core/job.c
@@ -690,17 +690,20 @@ _pure_ static const char *job_get_status_message_format(Unit *u, JobType t, JobR
}
static void job_print_status_message(Unit *u, JobType t, JobResult result) {
- static const char* const job_result_status_table[_JOB_RESULT_MAX] = {
- [JOB_DONE] = ANSI_GREEN " OK " ANSI_NORMAL,
- [JOB_TIMEOUT] = ANSI_HIGHLIGHT_RED " TIME " ANSI_NORMAL,
- [JOB_FAILED] = ANSI_HIGHLIGHT_RED "FAILED" ANSI_NORMAL,
- [JOB_DEPENDENCY] = ANSI_HIGHLIGHT_YELLOW "DEPEND" ANSI_NORMAL,
- [JOB_SKIPPED] = ANSI_HIGHLIGHT " INFO " ANSI_NORMAL,
- [JOB_ASSERT] = ANSI_HIGHLIGHT_YELLOW "ASSERT" ANSI_NORMAL,
- [JOB_UNSUPPORTED] = ANSI_HIGHLIGHT_YELLOW "UNSUPP" ANSI_NORMAL,
+ static struct {
+ const char *color, *word;
+ } const statuses[_JOB_RESULT_MAX] = {
+ [JOB_DONE] = {ANSI_GREEN, " OK "},
+ [JOB_TIMEOUT] = {ANSI_HIGHLIGHT_RED, " TIME "},
+ [JOB_FAILED] = {ANSI_HIGHLIGHT_RED, "FAILED"},
+ [JOB_DEPENDENCY] = {ANSI_HIGHLIGHT_YELLOW, "DEPEND"},
+ [JOB_SKIPPED] = {ANSI_HIGHLIGHT, " INFO "},
+ [JOB_ASSERT] = {ANSI_HIGHLIGHT_YELLOW, "ASSERT"},
+ [JOB_UNSUPPORTED] = {ANSI_HIGHLIGHT_YELLOW, "UNSUPP"},
};
const char *format;
+ const char *status;
assert(u);
assert(t >= 0);
@@ -714,11 +717,16 @@ static void job_print_status_message(Unit *u, JobType t, JobResult result) {
if (!format)
return;
+ if (log_get_show_color())
+ status = strjoina(statuses[result].color, statuses[result].word, ANSI_NORMAL);
+ else
+ status = statuses[result].word;
+
if (result != JOB_DONE)
manager_flip_auto_status(u->manager, true);
DISABLE_WARNING_FORMAT_NONLITERAL;
- unit_status_printf(u, job_result_status_table[result], format);
+ unit_status_printf(u, status, format);
REENABLE_WARNING;
if (t == JOB_START && result == JOB_FAILED) {
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index e1bfdccbca..d078924c5b 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -3507,7 +3507,19 @@ static int merge_by_names(Unit **u, Set *names, const char *id) {
* ours? Then let's try it the other way
* round */
- other = manager_get_unit((*u)->manager, k);
+ /* If the symlink name we are looking at is unit template, then
+ we must search for instance of this template */
+ if (unit_name_is_valid(k, UNIT_NAME_TEMPLATE)) {
+ _cleanup_free_ char *instance = NULL;
+
+ r = unit_name_replace_instance(k, (*u)->instance, &instance);
+ if (r < 0)
+ return r;
+
+ other = manager_get_unit((*u)->manager, instance);
+ } else
+ other = manager_get_unit((*u)->manager, k);
+
free(k);
if (other) {
diff --git a/src/core/main.c b/src/core/main.c
index 1783b9c7af..78701805ea 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1218,10 +1218,15 @@ static int status_welcome(void) {
if (r < 0 && r != -ENOENT)
log_warning_errno(r, "Failed to read os-release file: %m");
- return status_printf(NULL, false, false,
- "\nWelcome to \x1B[%sm%s\x1B[0m!\n",
- isempty(ansi_color) ? "1" : ansi_color,
- isempty(pretty_name) ? "Linux" : pretty_name);
+ if (log_get_show_color())
+ return status_printf(NULL, false, false,
+ "\nWelcome to \x1B[%sm%s\x1B[0m!\n",
+ isempty(ansi_color) ? "1" : ansi_color,
+ isempty(pretty_name) ? "Linux" : pretty_name);
+ else
+ return status_printf(NULL, false, false,
+ "\nWelcome to %s!\n",
+ isempty(pretty_name) ? "Linux" : pretty_name);
}
static int write_container_id(void) {
diff --git a/src/core/transaction.c b/src/core/transaction.c
index b28fc76785..c894001cf9 100644
--- a/src/core/transaction.c
+++ b/src/core/transaction.c
@@ -391,6 +391,7 @@ static int transaction_verify_order_one(Transaction *tr, Job *j, Job *from, unsi
if (delete) {
+ const char *status;
/* logging for j not k here here to provide consistent narrative */
log_unit_warning(j->unit,
"Breaking ordering cycle by deleting job %s/%s",
@@ -399,7 +400,13 @@ static int transaction_verify_order_one(Transaction *tr, Job *j, Job *from, unsi
"Job %s/%s deleted to break ordering cycle starting with %s/%s",
delete->unit->id, job_type_to_string(delete->type),
j->unit->id, job_type_to_string(j->type));
- unit_status_printf(delete->unit, ANSI_HIGHLIGHT_RED " SKIP " ANSI_NORMAL,
+
+ if (log_get_show_color())
+ status = ANSI_HIGHLIGHT_RED " SKIP " ANSI_NORMAL;
+ else
+ status = " SKIP ";
+
+ unit_status_printf(delete->unit, status,
"Ordering cycle found, skipping %s");
transaction_delete_unit(tr, delete->unit);
return -EAGAIN;
diff --git a/src/test/test-copy.c b/src/test/test-copy.c
index ad57cb0202..1462affbcf 100644
--- a/src/test/test-copy.c
+++ b/src/test/test-copy.c
@@ -24,6 +24,7 @@
#include "fd-util.h"
#include "fileio.h"
#include "fs-util.h"
+#include "log.h"
#include "macro.h"
#include "mkdir.h"
#include "path-util.h"
@@ -39,6 +40,8 @@ static void test_copy_file(void) {
size_t sz = 0;
int fd;
+ log_info("%s", __func__);
+
fd = mkostemp_safe(fn, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
close(fd);
@@ -66,6 +69,8 @@ static void test_copy_file_fd(void) {
char text[] = "boohoo\nfoo\n\tbar\n";
char buf[64] = {0};
+ log_info("%s", __func__);
+
in_fd = mkostemp_safe(in_fn, O_RDWR);
assert_se(in_fd >= 0);
out_fd = mkostemp_safe(out_fn, O_RDWR);
@@ -91,6 +96,8 @@ static void test_copy_tree(void) {
"link2", "dir1/file");
char **p, **link;
+ log_info("%s", __func__);
+
(void) rm_rf(copy_dir, REMOVE_ROOT|REMOVE_PHYSICAL);
(void) rm_rf(original_dir, REMOVE_ROOT|REMOVE_PHYSICAL);
@@ -173,11 +180,65 @@ static void test_copy_bytes(void) {
assert_se(r == -EBADF);
}
+static void test_copy_bytes_regular_file(const char *src, bool try_reflink, size_t max_bytes) {
+ char fn2[] = "/tmp/test-copy-file-XXXXXX";
+ char fn3[] = "/tmp/test-copy-file-XXXXXX";
+ _cleanup_close_ int fd = -1, fd2 = -1, fd3 = -1;
+ int r;
+ struct stat buf, buf2, buf3;
+
+ log_info("%s try_reflink=%s max_bytes=%zu", __func__, yes_no(try_reflink), max_bytes);
+
+ fd = open(src, O_RDONLY | O_CLOEXEC | O_NOCTTY);
+ assert_se(fd >= 0);
+
+ fd2 = mkostemp_safe(fn2, O_RDWR);
+ assert_se(fd2 >= 0);
+
+ fd3 = mkostemp_safe(fn3, O_WRONLY);
+ assert_se(fd3 >= 0);
+
+ r = copy_bytes(fd, fd2, max_bytes, try_reflink);
+ if (max_bytes == (uint64_t) -1)
+ assert_se(r == 0);
+ else
+ assert_se(IN_SET(r, 0, 1));
+
+ assert_se(lseek(fd2, 0, SEEK_SET) == 0);
+
+ r = copy_bytes(fd2, fd3, max_bytes, try_reflink);
+ if (max_bytes == (uint64_t) -1)
+ assert_se(r == 0);
+ else
+ /* We cannot distinguish between the input being exactly max_bytes
+ * or longer than max_bytes (without trying to read one more byte,
+ * or calling stat, or FION_READ, etc, and we don't want to do any
+ * of that). So we expect "truncation" since we know that file we
+ * are copying is exactly max_bytes bytes. */
+ assert_se(r == 1);
+
+ assert_se(fstat(fd, &buf) == 0);
+ assert_se(fstat(fd2, &buf2) == 0);
+ assert_se(fstat(fd3, &buf3) == 0);
+
+ assert_se((size_t) buf2.st_size == MIN((size_t) buf.st_size, max_bytes));
+ assert_se(buf3.st_size == buf2.st_size);
+
+ unlink(fn2);
+ unlink(fn3);
+}
+
int main(int argc, char *argv[]) {
test_copy_file();
test_copy_file_fd();
test_copy_tree();
test_copy_bytes();
+ test_copy_bytes_regular_file(argv[0], false, (uint64_t) -1);
+ test_copy_bytes_regular_file(argv[0], true, (uint64_t) -1);
+ test_copy_bytes_regular_file(argv[0], false, 1000); /* smaller than copy buffer size */
+ test_copy_bytes_regular_file(argv[0], true, 1000);
+ test_copy_bytes_regular_file(argv[0], false, 32000); /* larger than copy buffer size */
+ test_copy_bytes_regular_file(argv[0], true, 32000);
return 0;
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-10-13 02:36:05 +0000