Rename src/shared to src/include, a saner name

1 files changed, 0 insertions, 615 deletions

diff --git a/src/shared/util.h b/src/shared/util.h
deleted file mode 100644
index a148ebbc58..0000000000
--- a/src/shared/util.h
+++ /dev/null
@@ -1,615 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-#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 <time.h>
-#include <sys/time.h>
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <signal.h>
-#include <sched.h>
-#include <limits.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <sys/resource.h>
-#include <stddef.h>
-
-#include "macro.h"
-
-typedef uint64_t usec_t;
-typedef uint64_t nsec_t;
-
-typedef struct dual_timestamp {
-        usec_t realtime;
-        usec_t monotonic;
-} dual_timestamp;
-
-union dirent_storage {
-        struct dirent de;
-        uint8_t storage[offsetof(struct dirent, d_name) +
-                        ((NAME_MAX + 1 + sizeof(long)) & ~(sizeof(long) - 1))];
-};
-
-#define MSEC_PER_SEC  1000ULL
-#define USEC_PER_SEC  1000000ULL
-#define USEC_PER_MSEC 1000ULL
-#define NSEC_PER_SEC  1000000000ULL
-#define NSEC_PER_MSEC 1000000ULL
-#define NSEC_PER_USEC 1000ULL
-
-#define USEC_PER_MINUTE (60ULL*USEC_PER_SEC)
-#define NSEC_PER_MINUTE (60ULL*NSEC_PER_SEC)
-#define USEC_PER_HOUR (60ULL*USEC_PER_MINUTE)
-#define NSEC_PER_HOUR (60ULL*NSEC_PER_MINUTE)
-#define USEC_PER_DAY (24ULL*USEC_PER_HOUR)
-#define NSEC_PER_DAY (24ULL*NSEC_PER_HOUR)
-#define USEC_PER_WEEK (7ULL*USEC_PER_DAY)
-#define NSEC_PER_WEEK (7ULL*NSEC_PER_DAY)
-#define USEC_PER_MONTH (2629800ULL*USEC_PER_SEC)
-#define NSEC_PER_MONTH (2629800ULL*NSEC_PER_SEC)
-#define USEC_PER_YEAR (31557600ULL*USEC_PER_SEC)
-#define NSEC_PER_YEAR (31557600ULL*NSEC_PER_SEC)
-
-/* What is interpreted as whitespace? */
-#define WHITESPACE " \t\n\r"
-#define NEWLINE "\n\r"
-#define QUOTES "\"\'"
-#define COMMENTS "#;\n"
-
-#define FORMAT_TIMESTAMP_MAX (5+11+9+4+1)
-#define FORMAT_TIMESTAMP_PRETTY_MAX 256
-#define FORMAT_TIMESPAN_MAX 64
-#define FORMAT_BYTES_MAX 8
-
-#define ANSI_HIGHLIGHT_ON "\x1B[1;39m"
-#define ANSI_HIGHLIGHT_RED_ON "\x1B[1;31m"
-#define ANSI_HIGHLIGHT_GREEN_ON "\x1B[1;32m"
-#define ANSI_HIGHLIGHT_YELLOW_ON "\x1B[1;33m"
-#define ANSI_HIGHLIGHT_OFF "\x1B[0m"
-
-bool is_efiboot(void);
-
-usec_t now(clockid_t clock);
-
-dual_timestamp* dual_timestamp_get(dual_timestamp *ts);
-dual_timestamp* dual_timestamp_from_realtime(dual_timestamp *ts, usec_t u);
-
-#define dual_timestamp_is_set(ts) ((ts)->realtime > 0)
-
-usec_t timespec_load(const struct timespec *ts);
-struct timespec *timespec_store(struct timespec *ts, usec_t u);
-
-usec_t timeval_load(const struct timeval *tv);
-struct timeval *timeval_store(struct timeval *tv, usec_t u);
-
-size_t page_size(void);
-#define PAGE_ALIGN(l) ALIGN_TO((l), page_size())
-
-#define streq(a,b) (strcmp((a),(b)) == 0)
-#define strneq(a, b, n) (strncmp((a), (b), (n)) == 0)
-
-bool streq_ptr(const char *a, const char *b);
-
-#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 newdup(t, p, n) ((t*) memdup_multiply(p, sizeof(t), (n)))
-
-#define malloc0(n) (calloc((n), 1))
-
-static inline const char* yes_no(bool b) {
-        return b ? "yes" : "no";
-}
-
-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];
-}
-
-char *endswith(const char *s, const char *postfix);
-char *startswith(const char *s, const char *prefix);
-char *startswith_no_case(const char *s, const char *prefix);
-
-bool first_word(const char *s, const char *word);
-
-int close_nointr(int fd);
-void close_nointr_nofail(int fd);
-void close_many(const int fds[], unsigned n_fd);
-
-int parse_boolean(const char *v);
-int parse_usec(const char *t, usec_t *usec);
-int parse_nsec(const char *t, nsec_t *nsec);
-int parse_bytes(const char *t, off_t *bytes);
-int parse_pid(const char *s, pid_t* ret_pid);
-int parse_uid(const char *s, uid_t* ret_uid);
-#define parse_gid(s, ret_uid) parse_uid(s, ret_uid)
-
-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);
-
-#if __WORDSIZE == 32
-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
-
-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);
-}
-
-char *split(const char *c, size_t *l, const char *separator, char **state);
-char *split_quoted(const char *c, size_t *l, char **state);
-
-#define FOREACH_WORD(word, length, s, state)                            \
-        for ((state) = NULL, (word) = split((s), &(length), WHITESPACE, &(state)); (word); (word) = split((s), &(length), WHITESPACE, &(state)))
-
-#define FOREACH_WORD_SEPARATOR(word, length, s, separator, state)       \
-        for ((state) = NULL, (word) = split((s), &(length), (separator), &(state)); (word); (word) = split((s), &(length), (separator), &(state)))
-
-#define FOREACH_WORD_QUOTED(word, length, s, state)                     \
-        for ((state) = NULL, (word) = split_quoted((s), &(length), &(state)); (word); (word) = split_quoted((s), &(length), &(state)))
-
-pid_t get_parent_of_pid(pid_t pid, pid_t *ppid);
-int get_starttime_of_pid(pid_t pid, unsigned long long *st);
-
-int write_one_line_file(const char *fn, const char *line);
-int write_one_line_file_atomic(const char *fn, const char *line);
-int read_one_line_file(const char *fn, char **line);
-int read_full_file(const char *fn, char **contents, size_t *size);
-
-int parse_env_file(const char *fname, const char *separator, ...) _sentinel_;
-int load_env_file(const char *fname, char ***l);
-int write_env_file(const char *fname, char **l);
-
-char *strappend(const char *s, const char *suffix);
-char *strnappend(const char *s, const char *suffix, size_t length);
-
-char *replace_env(const char *format, char **env);
-char **replace_env_argv(char **argv, char **env);
-
-int readlink_malloc(const char *p, char **r);
-int readlink_and_make_absolute(const char *p, char **r);
-int readlink_and_canonicalize(const char *p, char **r);
-
-int reset_all_signal_handlers(void);
-
-char *strstrip(char *s);
-char *delete_chars(char *s, const char *bad);
-char *truncate_nl(char *s);
-
-char *file_in_same_dir(const char *path, const char *filename);
-
-int rmdir_parents(const char *path, const char *stop);
-
-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);
-
-char hexchar(int x);
-int unhexchar(char c);
-char octchar(int x);
-int unoctchar(char c);
-char decchar(int x);
-int undecchar(char c);
-
-char *cescape(const char *s);
-char *cunescape(const char *s);
-char *cunescape_length(const char *s, size_t length);
-char *cunescape_length_with_prefix(const char *s, size_t length, const char *prefix);
-
-char *xescape(const char *s, const char *bad);
-
-char *bus_path_escape(const char *s);
-char *bus_path_unescape(const char *s);
-
-char *ascii_strlower(char *path);
-
-bool dirent_is_file(const struct dirent *de);
-bool dirent_is_file_with_suffix(const struct dirent *de, const char *suffix);
-
-bool ignore_file(const char *filename);
-
-bool chars_intersect(const char *a, const char *b);
-
-char *format_timestamp(char *buf, size_t l, usec_t t);
-char *format_timestamp_pretty(char *buf, size_t l, usec_t t);
-char *format_timespan(char *buf, size_t l, usec_t t);
-
-int make_stdio(int fd);
-int make_null_stdio(void);
-int make_console_stdio(void);
-
-unsigned long long random_ull(void);
-
-/* For basic lookup tables with strictly enumerated entries */
-#define __DEFINE_STRING_TABLE_LOOKUP(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];                                 \
-        }                                                               \
-        scope type name##_from_string(const char *s) {                  \
-                type i;                                                 \
-                assert(s);                                              \
-                for (i = 0; i < (type)ELEMENTSOF(name##_table); i++)    \
-                        if (name##_table[i] &&                          \
-                            streq(name##_table[i], s))                  \
-                                return i;                               \
-                return (type) -1;                                       \
-        }                                                               \
-        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)
-
-/* For string conversions where numbers are also acceptable */
-#define DEFINE_STRING_TABLE_LOOKUP_WITH_FALLBACK(name,type,max)         \
-        int name##_to_string_alloc(type i, char **str) {                \
-                char *s;                                                \
-                int r;                                                  \
-                if (i < 0 || i > max)                                   \
-                        return -ERANGE;                                 \
-                if (i < (type) ELEMENTSOF(name##_table)) {              \
-                        s = strdup(name##_table[i]);                    \
-                        if (!s)                                         \
-                                return log_oom();                       \
-                } else {                                                \
-                        r = asprintf(&s, "%u", i);                      \
-                        if (r < 0)                                      \
-                                return log_oom();                       \
-                }                                                       \
-                *str = s;                                               \
-                return 0;                                               \
-        }                                                               \
-        type name##_from_string(const char *s) {                        \
-                type i;                                                 \
-                unsigned u = 0;                                         \
-                assert(s);                                              \
-                for (i = 0; i < (type)ELEMENTSOF(name##_table); i++)    \
-                        if (name##_table[i] &&                          \
-                            streq(name##_table[i], s))                  \
-                                return i;                               \
-                if (safe_atou(s, &u) >= 0 && u <= max)                  \
-                        return (type) u;                                \
-                return (type) -1;                                       \
-        }                                                               \
-        struct __useless_struct_to_allow_trailing_semicolon__
-
-int fd_nonblock(int fd, bool nonblock);
-int fd_cloexec(int fd, bool cloexec);
-
-int close_all_fds(const int except[], unsigned n_except);
-
-bool fstype_is_network(const char *fstype);
-
-int chvt(int vt);
-
-int read_one_char(FILE *f, char *ret, usec_t timeout, bool *need_nl);
-int ask(char *ret, const char *replies, const char *text, ...);
-
-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 flush_fd(int fd);
-
-int ignore_signals(int sig, ...);
-int default_signals(int sig, ...);
-int sigaction_many(const struct sigaction *sa, ...);
-
-int close_pipe(int p[]);
-int fopen_temporary(const char *path, FILE **_f, char **_temp_path);
-
-ssize_t loop_read(int fd, void *buf, size_t nbytes, bool do_poll);
-ssize_t loop_write(int fd, const void *buf, size_t nbytes, bool do_poll);
-
-bool is_device_path(const char *path);
-
-int dir_is_empty(const char *path);
-
-void rename_process(const char name[8]);
-
-void sigset_add_many(sigset_t *ss, ...);
-
-bool hostname_is_set(void);
-
-char* gethostname_malloc(void);
-char* getlogname_malloc(void);
-char* getusername_malloc(void);
-
-int getttyname_malloc(int fd, char **r);
-int getttyname_harder(int fd, char **r);
-
-int get_ctty_devnr(pid_t pid, dev_t *d);
-int get_ctty(pid_t, dev_t *_devnr, char **r);
-
-int chmod_and_chown(const char *path, mode_t mode, uid_t uid, gid_t gid);
-int fchmod_and_fchown(int fd, mode_t mode, uid_t uid, gid_t gid);
-
-int rm_rf_children(int fd, bool only_dirs, bool honour_sticky, struct stat *root_dev);
-int rm_rf_children_dangerous(int fd, bool only_dirs, bool honour_sticky, struct stat *root_dev);
-int rm_rf(const char *path, bool only_dirs, bool delete_root, bool honour_sticky);
-int rm_rf_dangerous(const char *path, bool only_dirs, bool delete_root, bool honour_sticky);
-
-int pipe_eof(int fd);
-
-cpu_set_t* cpu_set_malloc(unsigned *ncpus);
-
-int status_vprintf(const char *status, bool ellipse, const char *format, va_list ap);
-int status_printf(const char *status, bool ellipse, const char *format, ...);
-int status_welcome(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);
-
-int running_in_chroot(void);
-
-char *ellipsize(const char *s, size_t length, unsigned percent);
-char *ellipsize_mem(const char *s, size_t old_length, size_t new_length, unsigned percent);
-
-int touch(const char *path);
-
-char *unquote(const char *s, const char *quotes);
-char *normalize_env_assignment(const char *s);
-
-int wait_for_terminate(pid_t pid, siginfo_t *status);
-int wait_for_terminate_and_warn(const char *name, pid_t pid);
-
-_noreturn_ void freeze(void);
-
-bool null_or_empty(struct stat *st);
-int null_or_empty_path(const char *fn);
-
-DIR *xopendirat(int dirfd, const char *name, int flags);
-
-void dual_timestamp_serialize(FILE *f, const char *name, dual_timestamp *t);
-void dual_timestamp_deserialize(const char *value, dual_timestamp *t);
-
-char *fstab_node_to_udev_node(const char *p);
-
-bool tty_is_vc(const char *tty);
-bool tty_is_vc_resolve(const char *tty);
-bool tty_is_console(const char *tty);
-int vtnr_from_tty(const char *tty);
-const char *default_term_for_tty(const char *tty);
-
-void execute_directory(const char *directory, DIR *_d, char *argv[]);
-
-int kill_and_sigcont(pid_t pid, int sig);
-
-bool nulstr_contains(const char*nulstr, const char *needle);
-
-bool plymouth_running(void);
-
-bool hostname_is_valid(const char *s);
-char* hostname_cleanup(char *s);
-
-char* strshorten(char *s, size_t l);
-
-int terminal_vhangup_fd(int fd);
-int terminal_vhangup(const char *name);
-
-int vt_disallocate(const char *name);
-
-int copy_file(const char *from, const char *to);
-
-int symlink_atomic(const char *from, const char *to);
-
-int fchmod_umask(int fd, mode_t mode);
-
-bool display_is_local(const char *display);
-int socket_from_display(const char *display, char **path);
-
-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);
-
-int in_group(const char *name);
-
-int glob_exists(const char *path);
-
-int dirent_ensure_type(DIR *d, struct dirent *de);
-
-int in_search_path(const char *path, char **search);
-int get_files_in_directory(const char *path, char ***list);
-
-char *strjoin(const char *x, ...) _sentinel_;
-
-bool is_main_thread(void);
-
-bool in_charset(const char *s, const char* charset);
-
-int block_get_whole_disk(dev_t d, dev_t *ret);
-
-int file_is_priv_sticky(const char *p);
-
-int strdup_or_null(const char *a, char **b);
-
-#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))
-
-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);
-int sigchld_code_from_string(const char *s);
-
-int log_facility_unshifted_to_string_alloc(int i, char **s);
-int log_facility_unshifted_from_string(const char *s);
-
-int log_level_to_string_alloc(int i, char **s);
-int log_level_from_string(const char *s);
-
-int sched_policy_to_string_alloc(int i, char **s);
-int sched_policy_from_string(const char *s);
-
-const char *rlimit_to_string(int i);
-int rlimit_from_string(const char *s);
-
-int ip_tos_to_string_alloc(int i, char **s);
-int ip_tos_from_string(const char *s);
-
-const char *signal_to_string(int i);
-int signal_from_string(const char *s);
-
-int signal_from_string_try_harder(const char *s);
-
-extern int saved_argc;
-extern char **saved_argv;
-
-bool kexec_loaded(void);
-
-int prot_from_flags(int flags);
-
-char *format_bytes(char *buf, size_t l, off_t t);
-
-int fd_wait_for_event(int fd, int event, usec_t timeout);
-
-void* memdup(const void *p, size_t l) _malloc_;
-
-int is_kernel_thread(pid_t pid);
-
-int fd_inc_sndbuf(int fd, size_t n);
-int fd_inc_rcvbuf(int fd, size_t n);
-
-int fork_agent(pid_t *pid, const int except[], unsigned n_except, const char *path, ...);
-
-int setrlimit_closest(int resource, const struct rlimit *rlim);
-
-int getenv_for_pid(pid_t pid, const char *field, char **_value);
-
-int can_sleep(const char *type);
-int can_sleep_disk(const char *type);
-
-bool is_valid_documentation_url(const char *url);
-
-bool in_initrd(void);
-
-void warn_melody(void);
-
-int get_shell(char **ret);
-int get_home_dir(char **ret);
-
-void freep(void *p);
-void fclosep(FILE **f);
-void closep(int *fd);
-void closedirp(DIR **d);
-void umaskp(mode_t *u);
-
-_malloc_  static inline void *malloc_multiply(size_t a, size_t b) {
-        if (_unlikely_(b == 0 || a > ((size_t) -1) / b))
-                return NULL;
-
-        return malloc(a * b);
-}
-
-_malloc_ static inline void *memdup_multiply(const void *p, size_t a, size_t b) {
-        if (_unlikely_(b == 0 || a > ((size_t) -1) / b))
-                return NULL;
-
-        return memdup(p, a * b);
-}
-
-bool filename_is_safe(const char *p);
-bool string_is_safe(const char *p);
-
-int parse_timestamp(const char *t, usec_t *usec);
-
-void *xbsearch_r(const void *key, const void *base, size_t nmemb, size_t size,
-                 int (*compar) (const void *, const void *, void *),
-                 void *arg);
-
-bool is_locale_utf8(void);
-
-typedef enum DrawSpecialChar {
-        DRAW_TREE_VERT,
-        DRAW_TREE_BRANCH,
-        DRAW_TREE_RIGHT,
-        DRAW_TRIANGULAR_BULLET,
-        _DRAW_SPECIAL_CHAR_MAX
-} DrawSpecialChar;
-const char *draw_special_char(DrawSpecialChar ch);
-
-char *strreplace(const char *text, const char *old_string, const char *new_string);