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author | jilles <jilles@FreeBSD.org> | 2014-04-05 20:26:17 +0000 |
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committer | jilles <jilles@FreeBSD.org> | 2014-04-05 20:26:17 +0000 |
commit | a3f8ed8103c77a93817b34e4aba4a8758e84d9db (patch) | |
tree | ef7cdf2a7280aee0179b70df6b1a14f803543402 /lib/libc/gen | |
parent | 15366d2a0dd20bdd5c353ec8fa34c563152158eb (diff) | |
download | FreeBSD-src-a3f8ed8103c77a93817b34e4aba4a8758e84d9db.zip FreeBSD-src-a3f8ed8103c77a93817b34e4aba4a8758e84d9db.tar.gz |
MFC r262872: fts: Don't abort if an empty pathname is given.
Make fts_open(3) treat an empty pathname like any other pathname that cannot
be lstatted because of [ENOENT].
It is rather confusing if rm -rf file1 "" file2 does not remove file1 and
file2.
PR: bin/187264
Diffstat (limited to 'lib/libc/gen')
-rw-r--r-- | lib/libc/gen/fts.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lib/libc/gen/fts.c b/lib/libc/gen/fts.c index d98a94b..3df96d4 100644 --- a/lib/libc/gen/fts.c +++ b/lib/libc/gen/fts.c @@ -161,11 +161,7 @@ fts_open(argv, options, compar) /* Allocate/initialize root(s). */ for (root = NULL, nitems = 0; *argv != NULL; ++argv, ++nitems) { - /* Don't allow zero-length paths. */ - if ((len = strlen(*argv)) == 0) { - errno = ENOENT; - goto mem3; - } + len = strlen(*argv); p = fts_alloc(sp, *argv, len); p->fts_level = FTS_ROOTLEVEL; |