X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Futil.h;h=73bd9012fd6d1b15358b923961be136337c4a0ed;hp=13da9426ddb080a50663f4d1a119a9ec705786a3;hb=cc13b327297bb616f8adca10c7503581c8bc5b93;hpb=1a29929959fd8f59e19ce60c25d1a1f7d910fac0 diff --git a/src/shared/util.h b/src/shared/util.h index 13da9426d..73bd9012f 100644 --- a/src/shared/util.h +++ b/src/shared/util.h @@ -263,7 +263,6 @@ const char* split(const char **state, size_t *l, const char *separator, bool quo for ((state) = (s), (word) = split(&(state), &(length), (separator), (quoted)); (word); (word) = split(&(state), &(length), (separator), (quoted))) pid_t get_parent_of_pid(pid_t pid, pid_t *ppid); -int get_starttime_of_pid(pid_t pid, unsigned long long *st); char *strappend(const char *s, const char *suffix); char *strnappend(const char *s, const char *suffix, size_t length); @@ -426,7 +425,7 @@ 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); -ssize_t loop_write(int fd, const 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); @@ -454,6 +453,8 @@ 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 is_fd_on_temporary_fs(int fd); + 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); @@ -513,7 +514,7 @@ 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); +int wait_for_terminate_and_warn(const char *name, pid_t pid, bool check_exit_code); noreturn void freeze(void); @@ -1030,3 +1031,10 @@ int unquote_many_words(const char **p, ...) _sentinel_; int free_and_strdup(char **p, const char *s); int sethostname_idempotent(const char *s); + +#define INOTIFY_EVENT_MAX (sizeof(struct inotify_event) + NAME_MAX + 1) + +#define FOREACH_INOTIFY_EVENT(e, buffer, sz) \ + for ((e) = (struct inotify_event*) (buffer); \ + (uint8_t*) (e) < (uint8_t*) (buffer) + (sz); \ + (e) = (struct inotify_event*) ((uint8_t*) (e) + sizeof(struct inotify_event) + (e)->len))