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shared: free dt (temporary dir name) on fail

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[zj: modified to not to try to rmdir() dir we haven't created.]
This commit is contained in:
Václav Pavlín
2013-03-27 15:16:37 +01:00
committed by Zbigniew Jędrzejewski-Szmek
parent ebf4fb3d36
commit f36a783ca7
1 changed files with 4 additions and 2 deletions
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src/shared/util.c
+4 -2
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@@ -5708,7 +5708,7 @@ int create_tmp_dir(char template[], char** dir_name) {
dt = strjoin(d, "/tmp", NULL);
if (!dt) {
r = log_oom();
goto fail2;
goto fail3;
}
umask(0000);
@@ -5716,7 +5716,7 @@ int create_tmp_dir(char template[], char** dir_name) {
if (r) {
log_error("Can't create directory %s: %m", dt);
r = -errno;
goto fail1;
goto fail2;
}
log_debug("Created temporary directory %s", dt);
@@ -5734,6 +5734,8 @@ int create_tmp_dir(char template[], char** dir_name) {
fail1:
rmdir(dt);
fail2:
free(dt);
fail3:
rmdir(template);
return r;
}