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Merge branch 'PHP-7.3' into PHP-7.4

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* PHP-7.3:
  Resolve discrepencies between second value yielded by gettimeofday and time, fixes #69044
This commit is contained in:
Joe Watkins 2019-06-19 09:00:00 +02:00
commit fb95043acf
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3 changed files with 30 additions and 9 deletions
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3
NEWS
View file

@ -7,6 +7,9 @@ PHP NEWS
(Nikita)
. Fixed bug #78154 (SEND_VAR_NO_REF does not always send reference). (Nikita)
- Date:
. Fixed #69044 (discrepency between time and microtime). (krakjoe)
- Opcache:
. Fixed bug #78106 (Path resolution fails if opcache disabled during request).
(Nikita)

34
ext/date/php_date.c
View file

@ -60,6 +60,22 @@ static inline long long php_date_llabs( long long i ) { return i >= 0 ? i : -i;
#endif
#endif
PHPAPI time_t php_time()
{
#ifdef HAVE_GETTIMEOFDAY
struct timeval tm;
if (UNEXPECTED(gettimeofday(&tm, NULL) != SUCCESS)) {
/* fallback, can't reasonably happen */
return time(NULL);
}
return tm.tv_sec;
#else
return time(NULL);
#endif
}
/* {{{ arginfo */
ZEND_BEGIN_ARG_INFO_EX(arginfo_date, 0, 0, 1)
ZEND_ARG_INFO(0, format)
@ -1263,7 +1279,7 @@ static void php_date(INTERNAL_FUNCTION_PARAMETERS, int localtime)
ZEND_PARSE_PARAMETERS_END_EX(RETURN_FALSE);
if (ZEND_NUM_ARGS() == 1) {
ts = time(NULL);
ts = php_time();
}
RETURN_STR(php_format_date(ZSTR_VAL(format), ZSTR_LEN(format), ts, localtime));
@ -1428,7 +1444,7 @@ PHP_FUNCTION(idate)
}
if (ZEND_NUM_ARGS() == 1) {
ts = time(NULL);
ts = php_time();
}
ret = php_idate(ZSTR_VAL(format)[0], ts, 0);
@ -1500,7 +1516,7 @@ PHP_FUNCTION(strtotime)
now->tz_info = tzi;
now->zone_type = TIMELIB_ZONETYPE_ID;
timelib_unixtime2local(now,
(ZEND_NUM_ARGS() == 2) ? (timelib_sll) preset_ts : (timelib_sll) time(NULL));
(ZEND_NUM_ARGS() == 2) ? (timelib_sll) preset_ts : (timelib_sll) php_time());
t = timelib_strtotime(ZSTR_VAL(times), ZSTR_LEN(times), &error,
DATE_TIMEZONEDB, php_date_parse_tzfile_wrapper);
@ -1543,12 +1559,12 @@ PHPAPI void php_mktime(INTERNAL_FUNCTION_PARAMETERS, int gmt)
/* Initialize structure with current time */
now = timelib_time_ctor();
if (gmt) {
timelib_unixtime2gmt(now, (timelib_sll) time(NULL));
timelib_unixtime2gmt(now, (timelib_sll) php_time());
} else {
tzi = get_timezone_info();
now->tz_info = tzi;
now->zone_type = TIMELIB_ZONETYPE_ID;
timelib_unixtime2local(now, (timelib_sll) time(NULL));
timelib_unixtime2local(now, (timelib_sll) php_time());
}
/* Fill in the new data */
switch (ZEND_NUM_ARGS()) {
@ -1648,7 +1664,7 @@ PHPAPI void php_strftime(INTERNAL_FUNCTION_PARAMETERS, int gmt)
timelib_time_offset *offset = NULL;
zend_string *buf;
timestamp = (zend_long) time(NULL);
timestamp = (zend_long) php_time();
ZEND_PARSE_PARAMETERS_START(1, 2)
Z_PARAM_STR(format)
@ -1755,7 +1771,7 @@ PHP_FUNCTION(time)
return;
}
RETURN_LONG((zend_long)time(NULL));
RETURN_LONG((zend_long)php_time());
}
/* }}} */
@ -1775,7 +1791,7 @@ PHP_FUNCTION(localtime)
ZEND_PARSE_PARAMETERS_END_EX(RETURN_FALSE);
if (ZEND_NUM_ARGS() == 0) {
timestamp = (zend_long) time(NULL);
timestamp = (zend_long) php_time();
}
tzi = get_timezone_info();
@ -1826,7 +1842,7 @@ PHP_FUNCTION(getdate)
ZEND_PARSE_PARAMETERS_END_EX(RETURN_FALSE);
if (ZEND_NUM_ARGS() == 0) {
timestamp = (zend_long) time(NULL);
timestamp = (zend_long) php_time();
}
tzi = get_timezone_info();

2
ext/date/php_date.h
View file

@ -197,6 +197,8 @@ ZEND_END_MODULE_GLOBALS(date)
#define DATEG(v) ZEND_MODULE_GLOBALS_ACCESSOR(date, v)
PHPAPI time_t php_time();
/* Backwards compatibility wrapper */
PHPAPI zend_long php_parse_date(char *string, zend_long *now);
PHPAPI void php_mktime(INTERNAL_FUNCTION_PARAMETERS, int gmt);