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| author | Paul Eggert <eggert@cs.ucla.edu> | 2014-10-18 23:22:36 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2014-10-18 23:23:48 -0700 |
| commit | 032bd151051bfdcb7387af627342ae85637e3253 (patch) | |
| tree | 79fa08dc5cf39b066a041ec67890f48ab8904a13 /doc | |
| parent | cb3a9b8b565ba8ae3425c591d9d8399f524f4b6f (diff) | |
| download | gnulib-032bd151051bfdcb7387af627342ae85637e3253.tar.gz | |
symlinkat: port to AIX 7.1
* doc/posix-functions/symlinkat.texi (symlinkat):
Mention AIX porting problem.
* lib/symlinkat.c: Always include errno.h.
(rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
* lib/unistd.in.h (symlinkat): Add replacement machinery.
* m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
* m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
* modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
(configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
* modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/posix-functions/symlinkat.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/posix-functions/symlinkat.texi b/doc/posix-functions/symlinkat.texi index 27ab3aebcf..7c3e39a8b0 100644 --- a/doc/posix-functions/symlinkat.texi +++ b/doc/posix-functions/symlinkat.texi @@ -9,6 +9,10 @@ Gnulib module: symlinkat Portability problems fixed by Gnulib: @itemize @item +On some systems, @code{symlinkat(value, fd, "name/")} mistakenly creates a +symlink: +AIX 7.1. +@item This function is missing on some platforms: glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x, mingw, MSVC 9, Interix 3.5, BeOS. |