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authorLennart Poettering <lennart@poettering.net>2015-09-23 17:23:18 +0200
committerLennart Poettering <lennart@poettering.net>2015-09-29 21:55:51 +0200
commit31021ba0853d40ffdd8fdcd6611bddd4419a7357 (patch)
treefa04f32ea22639e972603a31e43c2bac693cf34f /src/libsystemd/sd-daemon
parent94f099d8132da7987a5dbe930dadf31aaded9a11 (diff)
sd-daemon: Simplify sd_booted() check
We can just use access() to check whether /run/system/system/ is a directory, no need to involve stat(). The trick is to suffix the path name with a dash.
Diffstat (limited to 'src/libsystemd/sd-daemon')
-rw-r--r--src/libsystemd/sd-daemon/sd-daemon.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/src/libsystemd/sd-daemon/sd-daemon.c b/src/libsystemd/sd-daemon/sd-daemon.c
index 9ec73406c6..ba7b8da85f 100644
--- a/src/libsystemd/sd-daemon/sd-daemon.c
+++ b/src/libsystemd/sd-daemon/sd-daemon.c
@@ -498,16 +498,11 @@ _public_ int sd_notifyf(int unset_environment, const char *format, ...) {
}
_public_ int sd_booted(void) {
- struct stat st;
-
/* We test whether the runtime unit file directory has been
* created. This takes place in mount-setup.c, so is
* guaranteed to happen very early during boot. */
- if (lstat("/run/systemd/system/", &st) < 0)
- return 0;
-
- return !!S_ISDIR(st.st_mode);
+ return laccess("/run/systemd/system/", F_OK) >= 0;
}
_public_ int sd_watchdog_enabled(int unset_environment, uint64_t *usec) {