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| author | Jim Meyering <jim@meyering.net> | 2003-03-30 15:02:55 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2003-03-30 15:02:55 +0000 |
| commit | bb726ef20bacbea366079fb7af54245061a270bc (patch) | |
| tree | 8acab76e05f8c2716178828abc6f2da003ba90df /src/remove.c | |
| parent | d4bac80f4da952398063eb7add435a7480edc071 (diff) | |
| download | coreutils-bb726ef20bacbea366079fb7af54245061a270bc.tar.xz | |
(is_empty_dir): Don't let a failing closedir
clobber errno. Spotted by Arnold Robbins.
Diffstat (limited to 'src/remove.c')
| -rw-r--r-- | src/remove.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/remove.c b/src/remove.c index a0ad0a124..21c5ac0ac 100644 --- a/src/remove.c +++ b/src/remove.c @@ -527,8 +527,9 @@ is_empty_dir (char const *dir) dp = readdir (dirp); if (dp == NULL) { + int saved_errno = errno; closedir (dirp); - return errno == 0 ? true : false; + return saved_errno == 0 ? true : false; } f = dp->d_name; |