diff options
Diffstat (limited to 'source3/lib/time.c')
| -rw-r--r-- | source3/lib/time.c | 245 |
1 files changed, 0 insertions, 245 deletions
diff --git a/source3/lib/time.c b/source3/lib/time.c index 611debe366..a2e615acc5 100644 --- a/source3/lib/time.c +++ b/source3/lib/time.c @@ -322,251 +322,6 @@ void put_long_date(char *p, time_t t) put_long_date_timespec(p, ts); } -/**************************************************************************** - Return the best approximation to a 'create time' under UNIX from a stat - structure. -****************************************************************************/ - -static time_t calc_create_time(const SMB_STRUCT_STAT *st) -{ - time_t ret, ret1; - - ret = MIN(st->st_ctime, st->st_mtime); - ret1 = MIN(ret, st->st_atime); - - if(ret1 != (time_t)0) { - return ret1; - } - - /* - * One of ctime, mtime or atime was zero (probably atime). - * Just return MIN(ctime, mtime). - */ - return ret; -} - -/**************************************************************************** - Return the 'create time' from a stat struct if it exists (birthtime) or else - use the best approximation. -****************************************************************************/ - -struct timespec get_create_timespec(const SMB_STRUCT_STAT *pst,bool fake_dirs) -{ - struct timespec ret; - - if(S_ISDIR(pst->st_mode) && fake_dirs) { - ret.tv_sec = 315493200L; /* 1/1/1980 */ - ret.tv_nsec = 0; - return ret; - } - -#if defined(HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC) - ret = pst->st_birthtimespec; -#elif defined(HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC) - ret.tv_sec = pst->st_birthtime; - ret.tv_nsec = pst->st_birthtimenspec; -#elif defined(HAVE_STRUCT_STAT_ST_BIRTHTIME) - ret.tv_sec = pst->st_birthtime; - ret.tv_nsec = 0; -#else - ret.tv_sec = calc_create_time(pst); - ret.tv_nsec = 0; -#endif - - /* Deal with systems that don't initialize birthtime correctly. - * Pointed out by SATOH Fumiyasu <fumiyas@osstech.jp>. - */ - if (null_timespec(ret)) { - ret.tv_sec = calc_create_time(pst); - ret.tv_nsec = 0; - } - return ret; -} - -/**************************************************************************** - Get/Set all the possible time fields from a stat struct as a timespec. -****************************************************************************/ - -struct timespec get_atimespec(const SMB_STRUCT_STAT *pst) -{ -#if !defined(HAVE_STAT_HIRES_TIMESTAMPS) - struct timespec ret; - - /* Old system - no ns timestamp. */ - ret.tv_sec = pst->st_atime; - ret.tv_nsec = 0; - return ret; -#else -#if defined(HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC) - return pst->st_atim; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMENSEC) - struct timespec ret; - ret.tv_sec = pst->st_atime; - ret.tv_nsec = pst->st_atimensec; - return ret; -#elif defined(HAVE_STRUCT_STAT_ST_MTIME_N) - struct timespec ret; - ret.tv_sec = pst->st_atime; - ret.tv_nsec = pst->st_atime_n; - return ret; -#elif defined(HAVE_STRUCT_STAT_ST_UMTIME) - struct timespec ret; - ret.tv_sec = pst->st_atime; - ret.tv_nsec = pst->st_uatime * 1000; - return ret; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC) - return pst->st_atimespec; -#else -#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT -#endif -#endif -} - -void set_atimespec(SMB_STRUCT_STAT *pst, struct timespec ts) -{ -#if !defined(HAVE_STAT_HIRES_TIMESTAMPS) - /* Old system - no ns timestamp. */ - pst->st_atime = ts.tv_sec; -#else -#if defined(HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC) - pst->st_atim = ts; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMENSEC) - pst->st_atime = ts.tv_sec; - pst->st_atimensec = ts.tv_nsec; -#elif defined(HAVE_STRUCT_STAT_ST_MTIME_N) - pst->st_atime = ts.tv_sec; - pst->st_atime_n = ts.tv_nsec; -#elif defined(HAVE_STRUCT_STAT_ST_UMTIME) - pst->st_atime = ts.tv_sec; - pst->st_uatime = ts.tv_nsec / 1000; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC) - pst->st_atimespec = ts; -#else -#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT -#endif -#endif -} - -struct timespec get_mtimespec(const SMB_STRUCT_STAT *pst) -{ -#if !defined(HAVE_STAT_HIRES_TIMESTAMPS) - struct timespec ret; - - /* Old system - no ns timestamp. */ - ret.tv_sec = pst->st_mtime; - ret.tv_nsec = 0; - return ret; -#else -#if defined(HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC) - return pst->st_mtim; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMENSEC) - struct timespec ret; - ret.tv_sec = pst->st_mtime; - ret.tv_nsec = pst->st_mtimensec; - return ret; -#elif defined(HAVE_STRUCT_STAT_ST_MTIME_N) - struct timespec ret; - ret.tv_sec = pst->st_mtime; - ret.tv_nsec = pst->st_mtime_n; - return ret; -#elif defined(HAVE_STRUCT_STAT_ST_UMTIME) - struct timespec ret; - ret.tv_sec = pst->st_mtime; - ret.tv_nsec = pst->st_umtime * 1000; - return ret; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC) - return pst->st_mtimespec; -#else -#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT -#endif -#endif -} - -void set_mtimespec(SMB_STRUCT_STAT *pst, struct timespec ts) -{ -#if !defined(HAVE_STAT_HIRES_TIMESTAMPS) - /* Old system - no ns timestamp. */ - pst->st_mtime = ts.tv_sec; -#else -#if defined(HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC) - pst->st_mtim = ts; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMENSEC) - pst->st_mtime = ts.tv_sec; - pst->st_mtimensec = ts.tv_nsec; -#elif defined(HAVE_STRUCT_STAT_ST_MTIME_N) - pst->st_mtime = ts.tv_sec; - pst->st_mtime_n = ts.tv_nsec; -#elif defined(HAVE_STRUCT_STAT_ST_UMTIME) - pst->st_mtime = ts.tv_sec; - pst->st_umtime = ts.tv_nsec / 1000; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC) - pst->st_mtimespec = ts; -#else -#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT -#endif -#endif -} - -struct timespec get_ctimespec(const SMB_STRUCT_STAT *pst) -{ -#if !defined(HAVE_STAT_HIRES_TIMESTAMPS) - struct timespec ret; - - /* Old system - no ns timestamp. */ - ret.tv_sec = pst->st_ctime; - ret.tv_nsec = 0; - return ret; -#else -#if defined(HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC) - return pst->st_ctim; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMENSEC) - struct timespec ret; - ret.tv_sec = pst->st_ctime; - ret.tv_nsec = pst->st_ctimensec; - return ret; -#elif defined(HAVE_STRUCT_STAT_ST_MTIME_N) - struct timespec ret; - ret.tv_sec = pst->st_ctime; - ret.tv_nsec = pst->st_ctime_n; - return ret; -#elif defined(HAVE_STRUCT_STAT_ST_UMTIME) - struct timespec ret; - ret.tv_sec = pst->st_ctime; - ret.tv_nsec = pst->st_uctime * 1000; - return ret; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC) - return pst->st_ctimespec; -#else -#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT -#endif -#endif -} - -void set_ctimespec(SMB_STRUCT_STAT *pst, struct timespec ts) -{ -#if !defined(HAVE_STAT_HIRES_TIMESTAMPS) - /* Old system - no ns timestamp. */ - pst->st_ctime = ts.tv_sec; -#else -#if defined(HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC) - pst->st_ctim = ts; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMENSEC) - pst->st_ctime = ts.tv_sec; - pst->st_ctimensec = ts.tv_nsec; -#elif defined(HAVE_STRUCT_STAT_ST_MTIME_N) - pst->st_ctime = ts.tv_sec; - pst->st_ctime_n = ts.tv_nsec; -#elif defined(HAVE_STRUCT_STAT_ST_UMTIME) - pst->st_ctime = ts.tv_sec; - pst->st_uctime = ts.tv_nsec / 1000; -#elif defined(HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC) - pst->st_ctimespec = ts; -#else -#error CONFIGURE_ERROR_IN_DETECTING_TIMESPEC_IN_STAT -#endif -#endif -} - void dos_filetime_timespec(struct timespec *tsp) { tsp->tv_sec &= ~1; |