From e2f83854bc3e96ece16f2c0134cabf460cf21293 Mon Sep 17 00:00:00 2001 From: Eric Blake Date: Fri, 25 Apr 2008 14:52:38 -0600 Subject: [PATCH] Use native fstatat on cygwin 1.7.0. * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made first. Signed-off-by: Eric Blake --- ChangeLog | 6 ++++++ m4/openat.m4 | 7 ++++--- 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 769f0f3e1..605726ef5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2008-04-25 Eric Blake + + Use native fstatat on cygwin 1.7.0. + * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made + first. + 2008-04-23 Eric Blake Improve memchr2 performance. diff --git a/m4/openat.m4 b/m4/openat.m4 index 43f46d08b..3b5b7cafe 100644 --- a/m4/openat.m4 +++ b/m4/openat.m4 @@ -1,7 +1,7 @@ -#serial 15 +#serial 16 # See if we need to use our replacement for Solaris' openat et al functions. -dnl Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -15,6 +15,7 @@ AC_DEFUN([gl_FUNC_OPENAT], AC_CHECK_FUNCS_ONCE([lchmod]) AC_CHECK_FUNCS_ONCE([fdopendir]) AC_REPLACE_FUNCS([fchmodat mkdirat openat]) + AC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK]) case $ac_cv_func_openat+$ac_cv_func_lstat_dereferences_slashed_symlink in yes+yes) ;; yes+*) AC_LIBOBJ([fstatat]);; @@ -53,7 +54,7 @@ main () AT_SYMLINK_NOFOLLOW) != 0 && errno == ENOENT); } - ]])], + ]])], [gl_cv_func_fchownat_nofollow_works=yes], [gl_cv_func_fchownat_nofollow_works=no], [gl_cv_func_fchownat_nofollow_works=no], -- 2.11.0