# 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
+
#include "macro.h"
#include "time-util.h"
void close_nointr_nofail(int fd);
void close_many(const int fds[], unsigned n_fd);
+int parse_size(const char *t, off_t base, off_t *size);
+
int parse_boolean(const char *v) _pure_;
-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 status_vprintf(const char *status, bool ellipse, bool ephemeral, const char *format, va_list ap) _printf_(4,0);
int status_printf(const char *status, bool ellipse, bool ephemeral, const char *format, ...) _printf_(4,5);
-int status_welcome(void);
int fd_columns(int fd);
unsigned columns(void);
return on_tty() ? ANSI_HIGHLIGHT_OFF : "";
}
+int files_same(const char *filea, const char *fileb);
+
int running_in_chroot(void);
char *ellipsize(const char *s, size_t length, unsigned percent);
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[]);
+void execute_directory(const char *directory, DIR *_d, usec_t timeout, char *argv[]);
int kill_and_sigcont(pid_t pid, int sig);
#define GREEDY_REALLOC0(array, allocated, need) \
greedy_realloc0((void**) &(array), &(allocated), sizeof((array)[0]) * (need))
+#define GREEDY_REALLOC0_T(array, count, need) \
+ ({ \
+ size_t _size = (count) * sizeof((array)[0]); \
+ void *_ptr = GREEDY_REALLOC0((array), _size, (need)); \
+ if (_ptr) \
+ (count) = _size / sizeof((array)[0]); \
+ _ptr; \
+ })
+
static inline void _reset_errno_(int *saved_errno) {
errno = *saved_errno;
}
}
int proc_cmdline(char **ret);
-int parse_proc_cmdline(int (*parse_word)(const char *word));
+int parse_proc_cmdline(int (*parse_word)(const char *key, const char *value));
int container_get_leader(const char *machine, pid_t *pid);
int namespace_open(pid_t pid, int *pidns_fd, int *mntns_fd, int *root_fd);
int namespace_enter(int pidns_fd, int mntns_fd, int root_fd);
-bool pid_valid(pid_t pid);
+bool pid_is_alive(pid_t pid);
+bool pid_is_unwaited(pid_t pid);
int getpeercred(int fd, struct ucred *ucred);
int getpeersec(int fd, char **ret);
int open_tmpfile(const char *path, int flags);
int fd_warn_permissions(const char *path, int fd);
+
+unsigned long personality_from_string(const char *p);
+const char *personality_to_string(unsigned long);
+
+uint64_t physical_memory(void);
+
+char* mount_test_option(const char *haystack, const char *needle);