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* Avoid assignment in comparisons, implicit comparison of integers to booleans.

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* The return value of closedir is not checked on purpose.
* Add brackets.
This commit is contained in:
nekral-guest 2008-05-25 21:23:28 +00:00
parent 623d9e2ab3
commit 06d2a32a3e
2 changed files with 18 additions and 6 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2008-05-25 Nicolas François <nicolas.francois@centraliens.net>
* libmisc/chowndir.c: Avoid assignment in comparisons, implicit
comparison of integers to booleans.
* libmisc/chowndir.c: The return value of closedir is not checked
on purpose.
* libmisc/chowndir.c: Add brackets.
2008-05-25 Nicolas François <nicolas.francois@centraliens.net>
* libmisc/chkname.h, libmisc/chkname.c: check_group_name (resp.

14
libmisc/chowndir.c
View File

@ -104,10 +104,12 @@ chown_tree (const char *root, uid_t old_uid, uid_t new_uid, gid_t old_gid,
* Do the entire subdirectory.
*/
if ((rc = chown_tree (new_name, old_uid, new_uid,
old_gid, new_gid)))
rc = chown_tree (new_name, old_uid, new_uid,
old_gid, new_gid);
if (0 != rc) {
break;
}
}
#ifndef HAVE_LCHOWN
/* don't use chown (follows symbolic links!) */
if (S_ISLNK (sb.st_mode))
@ -117,16 +119,18 @@ chown_tree (const char *root, uid_t old_uid, uid_t new_uid, gid_t old_gid,
LCHOWN (new_name, new_uid,
sb.st_gid == old_gid ? new_gid : sb.st_gid);
}
closedir (dir);
(void) closedir (dir);
/*
* Now do the root of the tree
*/
if (!stat (root, &sb)) {
if (sb.st_uid == old_uid)
if (stat (root, &sb) == 0) {
if (sb.st_uid == old_uid) {
LCHOWN (root, new_uid,
sb.st_gid == old_gid ? new_gid : sb.st_gid);
}
}
return rc;
}