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sd-event: make sd_event_add_signal() fail with EBUSY if signal is not blocked
[elogind.git]
/
src
/
remount-fs
/
remount-fs.c
diff --git
a/src/remount-fs/remount-fs.c
b/src/remount-fs/remount-fs.c
index 35b71548a30d88a046424c779e495b58f504920f..847637a12ca3988e9f3970e2407e4a82bc54570a 100644
(file)
--- a/
src/remount-fs/remount-fs.c
+++ b/
src/remount-fs/remount-fs.c
@@
-29,6
+29,7
@@
#include "log.h"
#include "util.h"
#include "log.h"
#include "util.h"
+#include "path-util.h"
#include "set.h"
#include "mount-setup.h"
#include "exit-status.h"
#include "set.h"
#include "mount-setup.h"
#include "exit-status.h"
@@
-39,7
+40,7
@@
int main(int argc, char *argv[]) {
int ret = EXIT_FAILURE;
int main(int argc, char *argv[]) {
int ret = EXIT_FAILURE;
- FILE *f = NULL;
+
_cleanup_endmntent_
FILE *f = NULL;
struct mntent* me;
Hashmap *pids = NULL;
struct mntent* me;
Hashmap *pids = NULL;
@@
-56,13
+57,11
@@
int main(int argc, char *argv[]) {
f = setmntent("/etc/fstab", "r");
if (!f) {
f = setmntent("/etc/fstab", "r");
if (!f) {
- if (errno == ENOENT) {
- ret = EXIT_SUCCESS;
- goto finish;
- }
+ if (errno == ENOENT)
+ return EXIT_SUCCESS;
log_error("Failed to open /etc/fstab: %m");
log_error("Failed to open /etc/fstab: %m");
-
goto finish
;
+
return EXIT_FAILURE
;
}
pids = hashmap_new(trivial_hash_func, trivial_compare_func);
}
pids = hashmap_new(trivial_hash_func, trivial_compare_func);
@@
-78,9
+77,10
@@
int main(int argc, char *argv[]) {
int k;
char *s;
int k;
char *s;
- /* Remount the root fs and all API VFS */
+ /* Remount the root fs
, /usr
and all API VFS */
if (!mount_point_is_api(me->mnt_dir) &&
if (!mount_point_is_api(me->mnt_dir) &&
- !path_equal(me->mnt_dir, "/"))
+ !path_equal(me->mnt_dir, "/") &&
+ !path_equal(me->mnt_dir, "/usr"))
continue;
log_debug("Remounting %s", me->mnt_dir);
continue;
log_debug("Remounting %s", me->mnt_dir);
@@
-112,7
+112,7
@@
int main(int argc, char *argv[]) {
s = strdup(me->mnt_dir);
if (!s) {
s = strdup(me->mnt_dir);
if (!s) {
- log_
error("Out of memory."
);
+ log_
oom(
);
ret = EXIT_FAILURE;
continue;
}
ret = EXIT_FAILURE;
continue;
}
@@
-127,10
+127,9
@@
int main(int argc, char *argv[]) {
}
while (!hashmap_isempty(pids)) {
}
while (!hashmap_isempty(pids)) {
- siginfo_t si;
+ siginfo_t si
= {}
;
char *s;
char *s;
- zero(si);
if (waitid(P_ALL, 0, &si, WEXITED) < 0) {
if (errno == EINTR)
if (waitid(P_ALL, 0, &si, WEXITED) < 0) {
if (errno == EINTR)
@@
-143,7
+142,7
@@
int main(int argc, char *argv[]) {
s = hashmap_remove(pids, UINT_TO_PTR(si.si_pid));
if (s) {
s = hashmap_remove(pids, UINT_TO_PTR(si.si_pid));
if (s) {
- if (!is_clean_exit(si.si_code, si.si_status)) {
+ if (!is_clean_exit(si.si_code, si.si_status
, NULL
)) {
if (si.si_code == CLD_EXITED)
log_error("/bin/mount for %s exited with exit status %i.", s, si.si_status);
else
if (si.si_code == CLD_EXITED)
log_error("/bin/mount for %s exited with exit status %i.", s, si.si_status);
else
@@
-161,8
+160,5
@@
finish:
if (pids)
hashmap_free_free(pids);
if (pids)
hashmap_free_free(pids);
- if (f)
- endmntent(f);
-
return ret;
}
return ret;
}