diff options
Diffstat (limited to 'source3/configure.in')
| -rw-r--r-- | source3/configure.in | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/source3/configure.in b/source3/configure.in index 88843a49c4..321924889a 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -1308,7 +1308,8 @@ fi ################################################# # Check whether struct stat has timestamps with sub-second resolution. -# At least IRIX and Solaris have these. +# At least IRIX and Solaris have these. FREEBSD does as well, +# but with different members # # We check that # all of st_mtim, st_atim and st_ctim exist @@ -1317,6 +1318,43 @@ fi # There is some conflicting standards weirdness about whether we should use # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we # prefer struct timespec. +AC_CACHE_CHECK([whether struct stat has timespec timestamps], + samba_cv_stat_timespec_hires, + [ + AC_TRY_COMPILE( + [ +#if TIME_WITH_SYS_TIME +# include <sys/time.h> +# include <time.h> +#else +# if HAVE_SYS_TIME_H +# include <sys/time.h> +# else +# include <time.h> +# endif +#endif +#ifdef HAVE_SYS_STAT_H +#include <sys/stat.h> +#endif + ], + [ + struct timespec t; + struct stat s = {0}; + t = s.st_mtimespec; + t = s.st_ctimespec; + t = s.st_atimespec; + ], + samba_cv_stat_timespec_hires=yes, samba_cv_stat_timespec_hires=no) + ]) + +if test x"$samba_cv_stat_timespec_hires" = x"yes" ; then + AC_DEFINE(HAVE_STAT_ST_MTIMESPEC, 1, [whether struct stat contains st_mtimepec]) + AC_DEFINE(HAVE_STAT_ST_ATIMESPEC, 1, [whether struct stat contains st_atimespec]) + AC_DEFINE(HAVE_STAT_ST_CTIMESPEC, 1, [whether struct stat contains st_ctimespec]) + AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1, [whether struct stat has sub-second timestamps]) +fi + + AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires, [ |