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Restore ability to use strrpos/strripos with an ordinal needle

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This commit is contained in:
Sara Golemon 2003-12-03 01:11:36 +00:00
parent 86c8a87283
commit 3d6fcddfd2
1 changed files with 28 additions and 4 deletions
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32
ext/standard/string.c
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@ -1570,14 +1570,26 @@ PHP_FUNCTION(stripos)
Finds position of last occurrence of a string within another string */
PHP_FUNCTION(strrpos)
{
zval *zneedle;
char *needle, *haystack;
int needle_len, haystack_len, offset = 0;
char *p, *e;
char *p, *e, ord_needle[2];
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss|l", &haystack, &haystack_len, &needle, &needle_len, &offset) == FAILURE) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz|l", &haystack, &haystack_len, &zneedle, &offset) == FAILURE) {
RETURN_FALSE;
}
if (Z_TYPE_P(zneedle) == IS_STRING) {
needle = Z_STRVAL_P(zneedle);
needle_len = Z_STRLEN_P(zneedle);
} else {
convert_to_long(zneedle);
ord_needle[0] = (char)(Z_LVAL_P(zneedle) & 0xFF);
ord_needle[1] = '\0';
needle = ord_needle;
needle_len = 1;
}
if ((haystack_len == 0) || (needle_len == 0)) {
RETURN_FALSE;
}
@ -1609,15 +1621,27 @@ PHP_FUNCTION(strrpos)
Finds position of last occurrence of a string within another string */
PHP_FUNCTION(strripos)
{
zval *zneedle;
char *needle, *haystack;
int needle_len, haystack_len, offset = 0;
char *p, *e;
char *p, *e, ord_needle[2];
char *needle_dup, *haystack_dup;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss|l", &haystack, &haystack_len, &needle, &needle_len, &offset) == FAILURE) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz|l", &haystack, &haystack_len, &zneedle, &offset) == FAILURE) {
RETURN_FALSE;
}
if (Z_TYPE_P(zneedle) == IS_STRING) {
needle = Z_STRVAL_P(zneedle);
needle_len = Z_STRLEN_P(zneedle);
} else {
convert_to_long(zneedle);
ord_needle[0] = (char)(Z_LVAL_P(zneedle) & 0xFF);
ord_needle[1] = '\0';
needle = ord_needle;
needle_len = 1;
}
if ((haystack_len == 0) || (needle_len == 0)) {
RETURN_FALSE;
}