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From: "bugdal at aerifal dot cx" <sourceware-bugzilla@sourceware.org> To: glibc-bugs@sources.redhat.com Subject: [Bug libc/14578] fchmodat(..., AT_SYMLINK_NOFOLLOW) returns ENOTSUP on non-symlinks Date: Thu, 13 Sep 2012 22:40:00 -0000 [thread overview] Message-ID: <bug-14578-131-rDOeKtkn9n@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-14578-131@http.sourceware.org/bugzilla/> http://sourceware.org/bugzilla/show_bug.cgi?id=14578 Rich Felker <bugdal at aerifal dot cx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugdal at aerifal dot cx --- Comment #3 from Rich Felker <bugdal at aerifal dot cx> 2012-09-13 22:40:21 UTC --- I'm not familiar with the semantics of O_PATH on Linux, but would it be possible to work around thus bug by opening the pathname with O_PATH and then using fstat on it to determine if it's a link? In other words, does O_PATH permanently associate the file descriptor with the symbolic link itself, or just with the current name the symbolic link has in the directory it's contained it? -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
next prev parent reply other threads:[~2012-09-13 22:40 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-09-13 16:42 [Bug libc/14578] New: " mgorny at gentoo dot org 2012-09-13 17:01 ` [Bug libc/14578] " joseph at codesourcery dot com 2012-09-13 17:05 ` joseph at codesourcery dot com 2012-09-13 22:40 ` bugdal at aerifal dot cx [this message] 2012-09-13 23:07 ` joseph at codesourcery dot com 2012-09-13 23:09 ` bugdal at aerifal dot cx 2012-09-13 23:17 ` bugdal at aerifal dot cx 2012-09-14 0:46 ` joseph at codesourcery dot com 2013-07-30 16:16 ` bugdal at aerifal dot cx 2013-07-30 16:53 ` bugdal at aerifal dot cx 2013-08-02 16:21 ` bugdal at aerifal dot cx 2014-06-17 4:33 ` fweimer at redhat dot com 2020-09-10 15:40 ` [Bug libc/14578] /proc-based emulation for lchmod, fchmodat bugdal at aerifal dot cx
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