Date: Sat, 5 Apr 2014 20:26:17 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r264172 - stable/10/lib/libc/gen Message-ID: <201404052026.s35KQHEh070055@svn.freebsd.org>
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Author: jilles Date: Sat Apr 5 20:26:17 2014 New Revision: 264172 URL: http://svnweb.freebsd.org/changeset/base/264172 Log: 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 Modified: stable/10/lib/libc/gen/fts.c Directory Properties: stable/10/ (props changed) Modified: stable/10/lib/libc/gen/fts.c ============================================================================== --- stable/10/lib/libc/gen/fts.c Sat Apr 5 20:11:40 2014 (r264171) +++ stable/10/lib/libc/gen/fts.c Sat Apr 5 20:26:17 2014 (r264172) @@ -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;
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