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* src/vipw.c: Make sure opened files are closed.

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nekral-guest
2009-05-25 19:51:23 +00:00
parent 401d72d609
commit a6418fb0df
2 changed files with 11 additions and 2 deletions
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9
src/vipw.c
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@@ -116,8 +116,12 @@ static int create_backup_file (FILE * fp, const char *backup, struct stat *sb)
unlink (backup);
return -1;
}
if ( (fsync (fileno (bkfp)) != 0)
|| (fclose (bkfp) != 0)) {
if (fsync (fileno (bkfp)) != 0) {
(void) fclose (bkfp);
unlink (backup);
return -1;
}
if (fclose (bkfp) != 0) {
unlink (backup);
return -1;
}
@@ -225,6 +229,7 @@ vipwedit (const char *file, int (*file_lock) (void), int (*file_unlock) (void))
if (create_backup_file (f, fileedit, &st1) != 0) {
vipwexit (_("Couldn't make backup"), errno, 1);
}
(void) fclose (f);
createedit = true;
editor = getenv ("VISUAL");