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| author | Andrew Tridgell <tridge@samba.org> | 2004-09-24 00:44:42 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:59:06 -0500 |
| commit | cb0cd473a0c7d3d7565fccdc9be30cefd19a0473 (patch) | |
| tree | 9a6c4cfcaea6f35d4a8c88c68bf432658363567a /source4/ntvfs/posix/config.m4 | |
| parent | 9c89a30113df8b5a2ebf971f5e1fbb32ba1dc40c (diff) | |
| download | samba-cb0cd473a0c7d3d7565fccdc9be30cefd19a0473.tar.gz samba-cb0cd473a0c7d3d7565fccdc9be30cefd19a0473.tar.bz2 samba-cb0cd473a0c7d3d7565fccdc9be30cefd19a0473.zip | |
r2573: - added a configure test for nanosecond time resolution in struct stat
(recently Linux systems support this, allowing us to support the
full resolution in NTTIME)
- use nanosecond resolution in the posix backend if available
- moved the configure tests and list of object files for the posix
backend into ntvfs/posix/ to keep them more neatlly separated.
(This used to be commit d92ad9f307fe16a3b253a0555b437f14c94b4dd7)
Diffstat (limited to 'source4/ntvfs/posix/config.m4')
| -rw-r--r-- | source4/ntvfs/posix/config.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/source4/ntvfs/posix/config.m4 b/source4/ntvfs/posix/config.m4 new file mode 100644 index 0000000000..d8a2e3ec36 --- /dev/null +++ b/source4/ntvfs/posix/config.m4 @@ -0,0 +1,23 @@ +SMB_MODULE_MK(ntvfs_posix, NTVFS, STATIC, ntvfs/config.mk) + + +dnl ############################################# +dnl see if we have nanosecond resolution for stat +AC_CACHE_CHECK([for tv_nsec nanosecond fields in struct stat],ac_cv_have_stat_tv_nsec,[ +AC_TRY_COMPILE( +[ +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +], +[struct stat st; + st.st_mtim.tv_nsec; + st.st_atim.tv_nsec; + st.st_ctim.tv_nsec; +], +ac_cv_decl_have_stat_tv_nsec=yes, +ac_cv_decl_have_stat_tv_nsec=no) +]) +if test x"$ac_cv_decl_have_stat_tv_nsec" = x"yes"; then + AC_DEFINE(HAVE_STAT_TV_NSEC,1,[Whether stat has tv_nsec nanosecond fields]) +fi |