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Diffstat (limited to 'source4/lib/util/time.h')
-rw-r--r-- | source4/lib/util/time.h | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/source4/lib/util/time.h b/source4/lib/util/time.h deleted file mode 100644 index e4008c5782..0000000000 --- a/source4/lib/util/time.h +++ /dev/null @@ -1,232 +0,0 @@ -/* - Unix SMB/CIFS implementation. - time utility functions - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef _SAMBA_TIME_H_ -#define _SAMBA_TIME_H_ - -#ifndef _PUBLIC_ -#define _PUBLIC_ -#endif - -/* 64 bit time (100 nanosec) 1601 - cifs6.txt, section 3.5, page 30, 4 byte aligned */ -typedef uint64_t NTTIME; - -/** - External access to time_t_min and time_t_max. -**/ -_PUBLIC_ time_t get_time_t_max(void); - -/** -a gettimeofday wrapper -**/ -_PUBLIC_ void GetTimeOfDay(struct timeval *tval); - -/** -interpret an 8 byte "filetime" structure to a time_t -It's originally in "100ns units since jan 1st 1601" -**/ -_PUBLIC_ time_t nt_time_to_unix(NTTIME nt); - -/** -put a 8 byte filetime from a time_t -This takes GMT as input -**/ -_PUBLIC_ void unix_to_nt_time(NTTIME *nt, time_t t); - -/** -check if it's a null unix time -**/ -_PUBLIC_ bool null_time(time_t t); - -/** -check if it's a null NTTIME -**/ -_PUBLIC_ bool null_nttime(NTTIME t); - -/** -put a dos date into a buffer (time/date format) -This takes GMT time and puts local time in the buffer -**/ -_PUBLIC_ void push_dos_date(uint8_t *buf, int offset, time_t unixdate, int zone_offset); - -/** -put a dos date into a buffer (date/time format) -This takes GMT time and puts local time in the buffer -**/ -_PUBLIC_ void push_dos_date2(uint8_t *buf,int offset,time_t unixdate, int zone_offset); - -/** -put a dos 32 bit "unix like" date into a buffer. This routine takes -GMT and converts it to LOCAL time before putting it (most SMBs assume -localtime for this sort of date) -**/ -_PUBLIC_ void push_dos_date3(uint8_t *buf,int offset,time_t unixdate, int zone_offset); - -/** - create a unix date (int GMT) from a dos date (which is actually in - localtime) -**/ -_PUBLIC_ time_t pull_dos_date(const uint8_t *date_ptr, int zone_offset); - -/** -like make_unix_date() but the words are reversed -**/ -_PUBLIC_ time_t pull_dos_date2(const uint8_t *date_ptr, int zone_offset); - -/** - create a unix GMT date from a dos date in 32 bit "unix like" format - these generally arrive as localtimes, with corresponding DST -**/ -_PUBLIC_ time_t pull_dos_date3(const uint8_t *date_ptr, int zone_offset); - -/** -return a HTTP/1.0 time string -**/ -_PUBLIC_ char *http_timestring(TALLOC_CTX *mem_ctx, time_t t); - -/** - Return the date and time as a string -**/ -_PUBLIC_ char *timestring(TALLOC_CTX *mem_ctx, time_t t); - -/** - return a talloced string representing a NTTIME for human consumption -*/ -_PUBLIC_ const char *nt_time_string(TALLOC_CTX *mem_ctx, NTTIME nt); - -/** - put a NTTIME into a packet -*/ -_PUBLIC_ void push_nttime(uint8_t *base, uint16_t offset, NTTIME t); - -/** - pull a NTTIME from a packet -*/ -_PUBLIC_ NTTIME pull_nttime(uint8_t *base, uint16_t offset); - -/** - parse a nttime as a large integer in a string and return a NTTIME -*/ -_PUBLIC_ NTTIME nttime_from_string(const char *s); - -/** - return (tv1 - tv2) in microseconds -*/ -_PUBLIC_ int64_t usec_time_diff(const struct timeval *tv1, const struct timeval *tv2); - -/** - return a zero timeval -*/ -_PUBLIC_ struct timeval timeval_zero(void); - -/** - return true if a timeval is zero -*/ -_PUBLIC_ bool timeval_is_zero(const struct timeval *tv); - -/** - return a timeval for the current time -*/ -_PUBLIC_ struct timeval timeval_current(void); - -/** - return a timeval struct with the given elements -*/ -_PUBLIC_ struct timeval timeval_set(uint32_t secs, uint32_t usecs); - -/** - return a timeval ofs microseconds after tv -*/ -_PUBLIC_ struct timeval timeval_add(const struct timeval *tv, - uint32_t secs, uint32_t usecs); - -/** - return the sum of two timeval structures -*/ -struct timeval timeval_sum(const struct timeval *tv1, - const struct timeval *tv2); - -/** - return a timeval secs/usecs into the future -*/ -_PUBLIC_ struct timeval timeval_current_ofs(uint32_t secs, uint32_t usecs); - -/** - compare two timeval structures. - Return -1 if tv1 < tv2 - Return 0 if tv1 == tv2 - Return 1 if tv1 > tv2 -*/ -_PUBLIC_ int timeval_compare(const struct timeval *tv1, const struct timeval *tv2); - -/** - return true if a timer is in the past -*/ -_PUBLIC_ bool timeval_expired(const struct timeval *tv); - -/** - return the number of seconds elapsed between two times -*/ -_PUBLIC_ double timeval_elapsed2(const struct timeval *tv1, const struct timeval *tv2); - -/** - return the number of seconds elapsed since a given time -*/ -_PUBLIC_ double timeval_elapsed(const struct timeval *tv); - -/** - return the lesser of two timevals -*/ -_PUBLIC_ struct timeval timeval_min(const struct timeval *tv1, - const struct timeval *tv2); - -/** - return the greater of two timevals -*/ -_PUBLIC_ struct timeval timeval_max(const struct timeval *tv1, - const struct timeval *tv2); - -/** - return the difference between two timevals as a timeval - if tv1 comes after tv2, then return a zero timeval - (this is *tv2 - *tv1) -*/ -_PUBLIC_ struct timeval timeval_until(const struct timeval *tv1, - const struct timeval *tv2); - -/** - convert a timeval to a NTTIME -*/ -_PUBLIC_ NTTIME timeval_to_nttime(const struct timeval *tv); - -/** - convert a NTTIME to a timeval -*/ -_PUBLIC_ void nttime_to_timeval(struct timeval *tv, NTTIME t); - -/** - return the UTC offset in seconds west of UTC, or 0 if it cannot be determined - */ -_PUBLIC_ int get_time_zone(time_t t); - -/** - check if 2 NTTIMEs are equal. -*/ -bool nt_time_equal(NTTIME *t1, NTTIME *t2); - -#endif /* _SAMBA_TIME_H_ */ |