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| author | Wayne Davison <wayned@users.sourceforge.net> | 2005-08-15 16:04:32 +0000 |
|---|---|---|
| committer | Wayne Davison <wayned@users.sourceforge.net> | 2005-08-15 16:04:32 +0000 |
| commit | ed370a901abbe8180d1f852158f405c2ad87a68c (patch) | |
| tree | bdb4cd90aa93b6a38b1ffd3c24ce619a87e0a19a /Src/glob.c | |
| parent | 8b3558c5ed7a042c212296650eb5d452e2444395 (diff) | |
| download | zsh-ed370a901abbe8180d1f852158f405c2ad87a68c.tar.gz zsh-ed370a901abbe8180d1f852158f405c2ad87a68c.tar.xz zsh-ed370a901abbe8180d1f852158f405c2ad87a68c.zip | |
21609: fixed a readlink() call in statfullpath().
Diffstat (limited to 'Src/glob.c')
| -rw-r--r-- | Src/glob.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Src/glob.c b/Src/glob.c index 54bb98f08..723745774 100644 --- a/Src/glob.c +++ b/Src/glob.c @@ -259,8 +259,10 @@ statfullpath(const char *s, struct stat *st, int l) l = 0; } unmetafy(buf, NULL); - if (!st) - return access(buf, F_OK) && (!l || readlink(buf, NULL, 0)); + if (!st) { + char lbuf[1]; + return access(buf, F_OK) && (!l || readlink(buf, lbuf, 1) < 0); + } return l ? lstat(buf, st) : stat(buf, st); } |