#include <fcntl.h>
#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/socket.h>
#include <sys/stat.h>
#include <dirent.h>
-#include <sys/resource.h>
#include <stddef.h>
#include <unistd.h>
#include <locale.h>
#include <mntent.h>
-#include <sys/socket.h>
#include <sys/inotify.h>
#if SIZEOF_PID_T == 4
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);
-int reset_signal_mask(void);
-
char *strstrip(char *s);
char *delete_chars(char *s, const char *bad);
char *truncate_nl(char *s);
return name##_table[i]; \
}
-#define _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING(name,type,scope) \
- scope type name##_from_string(const char *s) { \
- type i; \
- if (!s) \
- return (type) -1; \
- for (i = 0; i < (type)ELEMENTSOF(name##_table); i++) \
- if (name##_table[i] && \
- streq(name##_table[i], s)) \
- return i; \
- return (type) -1; \
+ssize_t string_table_lookup(const char * const *table, size_t len, const char *key);
+
+#define _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING(name,type,scope) \
+ scope inline type name##_from_string(const char *s) { \
+ return (type)string_table_lookup(name##_table, ELEMENTSOF(name##_table), s); \
}
#define _DEFINE_STRING_TABLE_LOOKUP(name,type,scope) \
int flush_fd(int fd);
-int ignore_signals(int sig, ...);
-int default_signals(int sig, ...);
-int sigaction_many(const struct sigaction *sa, ...);
-
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);
+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);
bool is_device_path(const char *path);
void rename_process(const char name[8]);
-void sigset_add_many(sigset_t *ss, ...);
-int sigprocmask_many(int how, ...);
-
bool hostname_is_set(void);
char* lookup_uid(uid_t uid);
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) _const_;
-int signal_from_string(const char *s) _pure_;
-
-int signal_from_string_try_harder(const char *s);
-
extern int saved_argc;
extern char **saved_argv;
int (*compar) (const void *, const void *, void *),
void *arg);
+#define _(String) gettext (String)
+void init_gettext(void);
bool is_locale_utf8(void);
typedef enum DrawSpecialChar {
return sizeof(unsigned) * 8 - __builtin_clz(x) - 1;
}
-static inline unsigned log2u64(uint64_t x) {
- assert(x > 0);
-
-#if __SIZEOF_LONG_LONG__ == 8
- return 64 - __builtin_clzll(x) - 1;
-#else
-#error "Wut?"
-#endif
-}
-
static inline unsigned log2u_round_up(unsigned x) {
assert(x > 0);
(void*)memset(_new_, 0, _size_); \
})
-#define strappenda(a, ...) \
- ({ \
- int _len = strlen(a); \
- unsigned _i; \
- char *_d_, *_p_; \
- const char *_appendees_[] = { __VA_ARGS__ }; \
- for (_i = 0; _i < ELEMENTSOF(_appendees_); _i++) \
- _len += strlen(_appendees_[_i]); \
- _d_ = alloca(_len + 1); \
- _p_ = stpcpy(_d_, a); \
- for (_i = 0; _i < ELEMENTSOF(_appendees_); _i++) \
- _p_ = stpcpy(_p_, _appendees_[_i]); \
- _d_; \
+#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_; \
})
#define procfs_file_alloca(pid, field) \
int fflush_and_check(FILE *f);
-int tempfn_xxxxxx(const char *p, char **ret);
-int tempfn_random(const char *p, char **ret);
-int tempfn_random_child(const char *p, char **ret);
+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);
bool is_localhost(const char *hostname);
int is_symlink(const char *path);
int is_dir(const char *path, bool follow);
-int unquote_first_word(const char **p, char **ret, bool relax);
-int unquote_many_words(const char **p, ...) _sentinel_;
+typedef enum UnquoteFlags{
+ UNQUOTE_RELAX = 1,
+ UNQUOTE_CUNESCAPE = 2,
+ UNQUOTE_CUNESCAPE_RELAX = 4,
+} UnquoteFlags;
+
+int unquote_first_word(const char **p, char **ret, UnquoteFlags flags);
+int unquote_first_word_and_warn(const char **p, char **ret, UnquoteFlags flags, const char *unit, const char *filename, unsigned line, const char *rvalue);
+int unquote_many_words(const char **p, UnquoteFlags flags, ...) _sentinel_;
int free_and_strdup(char **p, const char *s);
int path_getcrtime(const char *p, usec_t *usec);
int fd_getcrtime_at(int dirfd, const char *name, usec_t *usec, int flags);
-int same_fd(int a, int b);
-
int chattr_fd(int fd, bool b, unsigned mask);
int chattr_path(const char *p, bool b, unsigned mask);
+int change_attr_fd(int fd, unsigned value, unsigned mask);
int read_attr_fd(int fd, unsigned *ret);
int read_attr_path(const char *p, unsigned *ret);
#define _cleanup_sigkill_wait_ _cleanup_(sigkill_wait)
int syslog_parse_priority(const char **p, int *priority, bool with_facility);
+
+void cmsg_close_all(struct msghdr *mh);
+
+int rename_noreplace(int olddirfd, const char *oldpath, int newdirfd, const char *newpath);