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| author | Paul Eggert <eggert@cs.ucla.edu> | 2016-11-01 15:38:59 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2016-11-01 15:40:02 -0700 |
| commit | 35a51f8031317f5571c5338b60b5457fc9a14cc8 (patch) | |
| tree | e2c76a3a86532fe5a50b74f93631429c8f078662 /m4/futimens.m4 | |
| parent | 9381306085ec6d6d0c671afb5816dcfc85b04e97 (diff) | |
| download | gnulib-35a51f8031317f5571c5338b60b5457fc9a14cc8.tar.gz | |
futimens: remove FIXME for old Linux kernels
* m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
this in 2012" FIXME, like that for utimensat.
Diffstat (limited to 'm4/futimens.m4')
| -rw-r--r-- | m4/futimens.m4 | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/m4/futimens.m4 b/m4/futimens.m4 index 159468cb79..3418d4e052 100644 --- a/m4/futimens.m4 +++ b/m4/futimens.m4 @@ -1,4 +1,4 @@ -# serial 6 +# serial 7 # See if we need to provide futimens replacement. dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. @@ -38,21 +38,11 @@ AC_DEFUN([gl_FUNC_FUTIMENS], if (fstat (fd, &st)) return 6; if (st.st_ctime < st.st_atime) return 7; ]])], -dnl FIXME: simplify this in 2012, when file system bugs are no longer common - [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ -#ifdef __linux__ -/* The Linux kernel added futimens in 2.6.22, but has bugs with UTIME_OMIT - in several file systems as recently as 2.6.32. Always replace futimens - to support older kernels. */ -choke me -#endif - ]])], - [gl_cv_func_futimens_works=yes], - [gl_cv_func_futimens_works="needs runtime check"])], + [gl_cv_func_futimens_works=yes], [gl_cv_func_futimens_works=no], - [gl_cv_func_futimens_works="guessing no"]) + [gl_cv_func_futimens_works="guessing yes"]) rm -f conftest.file]) - if test "$gl_cv_func_futimens_works" != yes; then + if test "$gl_cv_func_futimens_works" = no; then REPLACE_FUTIMENS=1 fi fi |