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This change allows for the autoconfigre detection of sub-second time resolution in the FreeBSD stat structure
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@ -1308,7 +1308,8 @@ fi
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#################################################
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# Check whether struct stat has timestamps with sub-second resolution.
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# At least IRIX and Solaris have these.
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# At least IRIX and Solaris have these. FREEBSD does as well,
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# but with different members
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#
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# We check that
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# all of st_mtim, st_atim and st_ctim exist
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@ -1317,6 +1318,43 @@ fi
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# There is some conflicting standards weirdness about whether we should use
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# "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
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# prefer struct timespec.
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AC_CACHE_CHECK([whether struct stat has timespec timestamps],
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samba_cv_stat_timespec_hires,
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[
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AC_TRY_COMPILE(
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[
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#if TIME_WITH_SYS_TIME
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# include <sys/time.h>
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# include <time.h>
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#else
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# if HAVE_SYS_TIME_H
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# include <sys/time.h>
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# else
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# include <time.h>
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# endif
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#endif
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#ifdef HAVE_SYS_STAT_H
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#include <sys/stat.h>
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#endif
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],
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[
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struct timespec t;
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struct stat s = {0};
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t = s.st_mtimespec;
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t = s.st_ctimespec;
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t = s.st_atimespec;
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],
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samba_cv_stat_timespec_hires=yes, samba_cv_stat_timespec_hires=no)
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])
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if test x"$samba_cv_stat_timespec_hires" = x"yes" ; then
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AC_DEFINE(HAVE_STAT_ST_MTIMESPEC, 1, [whether struct stat contains st_mtimepec])
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AC_DEFINE(HAVE_STAT_ST_ATIMESPEC, 1, [whether struct stat contains st_atimespec])
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AC_DEFINE(HAVE_STAT_ST_CTIMESPEC, 1, [whether struct stat contains st_ctimespec])
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AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1, [whether struct stat has sub-second timestamps])
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fi
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AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
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[
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@ -404,6 +404,8 @@ struct timespec get_atimespec(const SMB_STRUCT_STAT *pst)
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ret.tv_sec = pst->st_atime;
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ret.tv_nsec = pst->st_atimensec;
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return ret;
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#elif defined(HAVE_STAT_ST_ATIMESPEC)
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return pst->st_atimespec;
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#else
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#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT
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#endif
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@ -421,6 +423,8 @@ void set_atimespec(SMB_STRUCT_STAT *pst, struct timespec ts)
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#elif defined(HAVE_STAT_ST_ATIMENSEC)
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pst->st_atime = ts.tv_sec;
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pst->st_atimensec = ts.tv_nsec
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#elif defined(HAVE_STAT_ST_ATIMESPEC)
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pst->st_atimespec = ts;
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#else
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#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT
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#endif
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@ -444,6 +448,8 @@ struct timespec get_mtimespec(const SMB_STRUCT_STAT *pst)
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ret.tv_sec = pst->st_mtime;
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ret.tv_nsec = pst->st_mtimensec;
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return ret;
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#elif defined(HAVE_STAT_ST_MTIMESPEC)
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return pst->st_mtimespec;
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#else
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#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT
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#endif
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@ -461,6 +467,8 @@ void set_mtimespec(SMB_STRUCT_STAT *pst, struct timespec ts)
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#elif defined(HAVE_STAT_ST_MTIMENSEC)
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pst->st_mtime = ts.tv_sec;
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pst->st_mtimensec = ts.tv_nsec
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#elif defined(HAVE_STAT_ST_ATIMESPEC)
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pst->st_atimespec = ts;
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#else
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#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT
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#endif
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@ -484,6 +492,8 @@ struct timespec get_ctimespec(const SMB_STRUCT_STAT *pst)
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ret.tv_sec = pst->st_ctime;
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ret.tv_nsec = pst->st_ctimensec;
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return ret;
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#elif defined(HAVE_STAT_ST_CTIMESPEC)
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return pst->st_ctimespec;
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#else
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#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT
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#endif
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@ -501,6 +511,8 @@ void set_ctimespec(SMB_STRUCT_STAT *pst, struct timespec ts)
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#elif defined(HAVE_STAT_ST_CTIMENSEC)
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pst->st_ctime = ts.tv_sec;
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pst->st_ctimensec = ts.tv_nsec
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#elif defined(HAVE_STAT_ST_CTIMESPEC)
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pst->st_ctimespec = ts;
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#else
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#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT
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#endif
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