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hashmap: introduce hash_ops to make struct Hashmap smaller
[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 b49d095cbb402ea0fbb25909663db45058a8e09c..cd7cfe7a474a3aa73405cb2179bbd0b2b2eea593 100644
(file)
--- a/
src/remount-fs/remount-fs.c
+++ b/
src/remount-fs/remount-fs.c
@@
-40,7
+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;
@@
-57,16
+57,14
@@
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(
NULL
);
if (!pids) {
log_error("Failed to allocate set");
goto finish;
if (!pids) {
log_error("Failed to allocate set");
goto finish;
@@
-129,10
+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)
@@
-163,8
+160,5
@@
finish:
if (pids)
hashmap_free_free(pids);
if (pids)
hashmap_free_free(pids);
- if (f)
- endmntent(f);
-
return ret;
}
return ret;
}