Date: Sat, 15 Sep 2012 02:52:20 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r240528 - stable/9/lib/libc/stdlib Message-ID: <201209150252.q8F2qKRb063575@svn.freebsd.org>
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Author: emaste Date: Sat Sep 15 02:52:19 2012 New Revision: 240528 URL: http://svn.freebsd.org/changeset/base/240528 Log: MFC r240410: Avoid mapping ENOENT to ENOTDIR for non-existent path components. The ENOTDIR mapping was introduced in r235266 for kern/128933 based on an interpretation of the somewhat ambiguous language in the POSIX realpath specification. The interpretation is inconsistent with Solaris and Linux, a regression from 9.0, and does not appear to be permitted by the description of ENOTDIR: 20 ENOTDIR Not a directory. A component of the specified pathname existed, but it was not a directory, when a directory was expected. PR: standards/171577 Modified: stable/9/lib/libc/stdlib/realpath.c Directory Properties: stable/9/lib/libc/ (props changed) Modified: stable/9/lib/libc/stdlib/realpath.c ============================================================================== --- stable/9/lib/libc/stdlib/realpath.c Fri Sep 14 23:47:23 2012 (r240527) +++ stable/9/lib/libc/stdlib/realpath.c Sat Sep 15 02:52:19 2012 (r240528) @@ -181,8 +181,6 @@ realpath(const char * __restrict path, c return (NULL); } if (lstat(resolved, &sb) != 0) { - if (errno != ENOENT || p != NULL) - errno = ENOTDIR; if (m) free(resolved); return (NULL);
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