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MFB51: Fixed bug #36458 (sleep() accepts negative values).

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This commit is contained in:
Ilia Alshanetsky 2006-02-21 15:32:34 +00:00
parent 53f2048fd1
commit fca6eecbe9
1 changed files with 9 additions and 7 deletions
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16
ext/standard/basic_functions.c
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@ -1677,17 +1677,19 @@ PHP_FUNCTION(flush)
Delay for a given number of seconds */
PHP_FUNCTION(sleep)
{
zval **num;
long num;
if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &num) == FAILURE) {
WRONG_PARAM_COUNT;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &num) == FAILURE) {
RETURN_FALSE;
}
if (num < 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Number of seconds must be greater than or equal to 0");
RETURN_FALSE;
}
convert_to_long_ex(num);
#ifdef PHP_SLEEP_NON_VOID
RETURN_LONG(php_sleep(Z_LVAL_PP(num)));
RETURN_LONG(php_sleep(num));
#else
php_sleep(Z_LVAL_PP(num));
php_sleep(num);
#endif
}