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more z/Z fixes

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This commit is contained in:
Antony Dovgal 2006-08-31 14:19:33 +00:00
parent c61a20eda0
commit 1e284298d7
1 changed files with 92 additions and 92 deletions
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184
ext/standard/string.c
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@ -2292,7 +2292,7 @@ PHPAPI size_t php_strcspn(char *s1, char *s2, char *s1_end, char *s2_end)
Finds first occurrence of a string within another, case insensitive */
PHP_FUNCTION(stristr)
{
zval *haystack, *needle;
zval **haystack, **needle;
zend_bool part = 0;
zend_uchar str_type;
char needle_char[2];
@ -2304,83 +2304,83 @@ PHP_FUNCTION(stristr)
int found_offset;
void *start, *end;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz|b", &haystack, &needle, &part) == FAILURE) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ZZ|b", &haystack, &needle, &part) == FAILURE) {
return;
}
if (Z_TYPE_P(haystack) != IS_UNICODE && Z_TYPE_P(haystack) != IS_STRING) {
convert_to_text(haystack);
if (Z_TYPE_PP(haystack) != IS_UNICODE && Z_TYPE_PP(haystack) != IS_STRING) {
convert_to_text_ex(haystack);
}
if (Z_TYPE_P(needle) == IS_UNICODE || Z_TYPE_P(needle) == IS_STRING) {
if (!Z_UNILEN_P(needle)) {
if (Z_TYPE_PP(needle) == IS_UNICODE || Z_TYPE_PP(needle) == IS_STRING) {
if (!Z_UNILEN_PP(needle)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty delimiter.");
RETURN_FALSE;
}
if (Z_TYPE_P(haystack) != Z_TYPE_P(needle)) {
str_type = zend_get_unified_string_type(2 TSRMLS_CC, Z_TYPE_P(haystack), Z_TYPE_P(needle));
if (Z_TYPE_PP(haystack) != Z_TYPE_PP(needle)) {
str_type = zend_get_unified_string_type(2 TSRMLS_CC, Z_TYPE_PP(haystack), Z_TYPE_PP(needle));
if (str_type == (zend_uchar)-1) {
zend_error(E_WARNING, "Cannot mix binary and Unicode parameters");
return;
}
convert_to_explicit_type(haystack, str_type);
convert_to_explicit_type(needle, str_type);
convert_to_explicit_type_ex(haystack, str_type);
convert_to_explicit_type_ex(needle, str_type);
}
target = Z_UNIVAL_P(needle);
needle_len = Z_UNILEN_P(needle);
target = Z_UNIVAL_PP(needle);
needle_len = Z_UNILEN_PP(needle);
} else {
convert_to_long_ex(&needle);
convert_to_long_ex(needle);
needle_len = 0;
if (Z_TYPE_P(haystack) == IS_UNICODE) {
if (Z_LVAL_P(needle) < 0 || Z_LVAL_P(needle) > 0x10FFFF) {
if (Z_TYPE_PP(haystack) == IS_UNICODE) {
if (Z_LVAL_PP(needle) < 0 || Z_LVAL_PP(needle) > 0x10FFFF) {
php_error(E_WARNING, "Needle argument codepoint value out of range (0 - 0x10FFFF)");
RETURN_FALSE;
}
if (U_IS_BMP(Z_LVAL_P(needle))) {
u_needle_char[needle_len++] = (UChar)Z_LVAL_P(needle);
if (U_IS_BMP(Z_LVAL_PP(needle))) {
u_needle_char[needle_len++] = (UChar)Z_LVAL_PP(needle);
u_needle_char[needle_len] = 0;
} else {
u_needle_char[needle_len++] = (UChar)U16_LEAD(Z_LVAL_P(needle));
u_needle_char[needle_len++] = (UChar)U16_TRAIL(Z_LVAL_P(needle));
u_needle_char[needle_len++] = (UChar)U16_LEAD(Z_LVAL_PP(needle));
u_needle_char[needle_len++] = (UChar)U16_TRAIL(Z_LVAL_PP(needle));
u_needle_char[needle_len] = 0;
}
target.u = u_needle_char;
} else {
needle_char[needle_len++] = (char)Z_LVAL_P(needle);
needle_char[needle_len++] = (char)Z_LVAL_PP(needle);
needle_char[needle_len] = 0;
target.s = needle_char;
}
}
if (needle_len > Z_UNILEN_P(haystack)) {
if (needle_len > Z_UNILEN_PP(haystack)) {
RETURN_FALSE;
}
if (Z_TYPE_P(haystack) == IS_UNICODE) {
found = php_u_stristr(Z_USTRVAL_P(haystack), target.u,
Z_USTRLEN_P(haystack), needle_len);
if (Z_TYPE_PP(haystack) == IS_UNICODE) {
found = php_u_stristr(Z_USTRVAL_PP(haystack), target.u,
Z_USTRLEN_PP(haystack), needle_len);
} else {
haystack_copy = estrndup(Z_STRVAL_P(haystack), Z_STRLEN_P(haystack));
found = php_stristr(Z_STRVAL_P(haystack), target.s,
Z_STRLEN_P(haystack), needle_len);
haystack_copy = estrndup(Z_STRVAL_PP(haystack), Z_STRLEN_PP(haystack));
found = php_stristr(Z_STRVAL_PP(haystack), target.s,
Z_STRLEN_PP(haystack), needle_len);
}
if (found) {
if (Z_TYPE_P(haystack) == IS_UNICODE) {
start = part ? Z_USTRVAL_P(haystack) : found;
end = part ? found : (Z_USTRVAL_P(haystack) + Z_USTRLEN_P(haystack));
if (Z_TYPE_PP(haystack) == IS_UNICODE) {
start = part ? Z_USTRVAL_PP(haystack) : found;
end = part ? found : (Z_USTRVAL_PP(haystack) + Z_USTRLEN_PP(haystack));
RETVAL_UNICODEL((UChar *)start, (UChar *)end-(UChar *)start, 1);
} else {
found_offset = (char *)found - Z_STRVAL_P(haystack);
found_offset = (char *)found - Z_STRVAL_PP(haystack);
start = part ? haystack_copy : haystack_copy + found_offset;
end = part ? haystack_copy + found_offset : (haystack_copy + Z_STRLEN_P(haystack));
end = part ? haystack_copy + found_offset : (haystack_copy + Z_STRLEN_PP(haystack));
RETVAL_STRINGL((char *)start, (char *)end-(char *)start, 1);
}
} else {
RETVAL_FALSE;
}
if (Z_TYPE_P(haystack) != IS_UNICODE) {
if (Z_TYPE_PP(haystack) != IS_UNICODE) {
efree(haystack_copy);
}
}
@ -2593,7 +2593,7 @@ PHP_FUNCTION(strpos)
Finds position of first occurrence of a string within another, case insensitive */
PHP_FUNCTION(stripos)
{
zval *haystack, *needle;
zval **haystack, **needle;
long offset = 0;
int haystack_len, needle_len = 0;
zend_uchar str_type;
@ -2604,68 +2604,68 @@ PHP_FUNCTION(stripos)
UChar32 ch = 0;
void *found = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz|l", &haystack, &needle, &offset) == FAILURE) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ZZ|l", &haystack, &needle, &offset) == FAILURE) {
return;
}
if (Z_TYPE_P(haystack) != IS_UNICODE && Z_TYPE_P(haystack) != IS_STRING) {
convert_to_text(haystack);
if (Z_TYPE_PP(haystack) != IS_UNICODE && Z_TYPE_PP(haystack) != IS_STRING) {
convert_to_text_ex(haystack);
}
if (offset < 0 || offset > Z_UNILEN_P(haystack)) {
if (offset < 0 || offset > Z_UNILEN_PP(haystack)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string.");
RETURN_FALSE;
}
haystack_len = Z_UNILEN_P(haystack);
haystack_len = Z_UNILEN_PP(haystack);
if (haystack_len == 0) {
RETURN_FALSE;
}
if (Z_TYPE_P(needle) == IS_UNICODE || Z_TYPE_P(needle) == IS_STRING) {
if (!Z_UNILEN_P(needle) || Z_UNILEN_P(needle) > haystack_len) {
if (Z_TYPE_PP(needle) == IS_UNICODE || Z_TYPE_PP(needle) == IS_STRING) {
if (!Z_UNILEN_PP(needle) || Z_UNILEN_PP(needle) > haystack_len) {
RETURN_FALSE;
}
if (Z_TYPE_P(haystack) != Z_TYPE_P(needle)) {
str_type = zend_get_unified_string_type(2 TSRMLS_CC, Z_TYPE_P(haystack), Z_TYPE_P(needle));
if (Z_TYPE_PP(haystack) != Z_TYPE_PP(needle)) {
str_type = zend_get_unified_string_type(2 TSRMLS_CC, Z_TYPE_PP(haystack), Z_TYPE_PP(needle));
if (str_type == (zend_uchar)-1) {
zend_error(E_WARNING, "Cannot mix binary and Unicode parameters");
return;
}
convert_to_explicit_type(haystack, str_type);
convert_to_explicit_type(needle, str_type);
convert_to_explicit_type_ex(haystack, str_type);
convert_to_explicit_type_ex(needle, str_type);
}
needle_len = Z_UNILEN_P(needle);
if (Z_TYPE_P(haystack) == IS_UNICODE) {
haystack_dup = php_u_strtolower(Z_USTRVAL_P(haystack), &haystack_len, UG(default_locale));
needle_dup = php_u_strtolower(Z_USTRVAL_P(needle), &needle_len, UG(default_locale));
needle_len = Z_UNILEN_PP(needle);
if (Z_TYPE_PP(haystack) == IS_UNICODE) {
haystack_dup = php_u_strtolower(Z_USTRVAL_PP(haystack), &haystack_len, UG(default_locale));
needle_dup = php_u_strtolower(Z_USTRVAL_PP(needle), &needle_len, UG(default_locale));
found = zend_u_memnstr((UChar *)haystack_dup + offset,
(UChar *)needle_dup, needle_len,
(UChar *)haystack_dup + haystack_len);
} else {
haystack_dup = estrndup(Z_STRVAL_P(haystack), haystack_len);
haystack_dup = estrndup(Z_STRVAL_PP(haystack), haystack_len);
php_strtolower((char *)haystack_dup, haystack_len);
needle_dup = estrndup(Z_STRVAL_P(needle), needle_len);
php_strtolower((char *)needle_dup, Z_STRLEN_P(needle));
needle_dup = estrndup(Z_STRVAL_PP(needle), needle_len);
php_strtolower((char *)needle_dup, Z_STRLEN_PP(needle));
found = php_memnstr((char *)haystack_dup + offset,
(char *)needle_dup, needle_len,
(char *)haystack_dup + haystack_len);
}
} else {
switch (Z_TYPE_P(needle)) {
switch (Z_TYPE_PP(needle)) {
case IS_LONG:
case IS_BOOL:
if (Z_TYPE_P(haystack) == IS_UNICODE) {
ch = u_tolower((UChar32)Z_LVAL_P(needle));
if (Z_TYPE_PP(haystack) == IS_UNICODE) {
ch = u_tolower((UChar32)Z_LVAL_PP(needle));
} else {
c = tolower((char)Z_LVAL_P(needle));
c = tolower((char)Z_LVAL_PP(needle));
}
break;
case IS_DOUBLE:
if (Z_TYPE_P(haystack) == IS_UNICODE) {
ch = u_tolower((UChar32)Z_DVAL_P(needle));
if (Z_TYPE_PP(haystack) == IS_UNICODE) {
ch = u_tolower((UChar32)Z_DVAL_PP(needle));
} else {
c = tolower((char)Z_DVAL_P(needle));
c = tolower((char)Z_DVAL_PP(needle));
}
break;
default:
@ -2674,7 +2674,7 @@ PHP_FUNCTION(stripos)
break;
}
if (Z_TYPE_P(haystack) == IS_UNICODE) {
if (Z_TYPE_PP(haystack) == IS_UNICODE) {
if (U_IS_BMP(ch)) {
u_needle_char[needle_len++] = ch;
u_needle_char[needle_len] = 0;
@ -2683,14 +2683,14 @@ PHP_FUNCTION(stripos)
u_needle_char[needle_len++] = U16_TRAIL(ch);
u_needle_char[needle_len] = 0;
}
haystack_dup = php_u_strtolower(Z_USTRVAL_P(haystack), &haystack_len, UG(default_locale));
haystack_dup = php_u_strtolower(Z_USTRVAL_PP(haystack), &haystack_len, UG(default_locale));
found = zend_u_memnstr((UChar *)haystack_dup + offset,
(UChar *)u_needle_char, needle_len,
(UChar *)haystack_dup + haystack_len);
} else {
needle_char[0] = c;
needle_char[1] = '\0';
haystack_dup = estrndup(Z_STRVAL_P(haystack), haystack_len);
haystack_dup = estrndup(Z_STRVAL_PP(haystack), haystack_len);
php_strtolower((char *)haystack_dup, haystack_len);
found = php_memnstr((char *)haystack_dup + offset,
(char *)needle_char,
@ -2705,7 +2705,7 @@ PHP_FUNCTION(stripos)
}
if (found) {
if (Z_TYPE_P(haystack) == IS_UNICODE) {
if (Z_TYPE_PP(haystack) == IS_UNICODE) {
RETURN_LONG((UChar *)found - (UChar *)haystack_dup);
} else {
RETURN_LONG((char *)found - (char *)haystack_dup);
@ -2720,7 +2720,7 @@ PHP_FUNCTION(stripos)
Finds position of last occurrence of a string within another string */
PHP_FUNCTION(strrpos)
{
zval *zhaystack, *zneedle;
zval **zhaystack, **zneedle;
zstr haystack, needle;
int haystack_len, needle_len = 0;
zend_uchar str_type;
@ -2728,57 +2728,57 @@ PHP_FUNCTION(strrpos)
char *p, *e, ord_needle[2];
UChar *pos, *u_p, *u_e, u_ord_needle[3];
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz|l",
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ZZ|l",
&zhaystack, &zneedle, &offset) == FAILURE) {
RETURN_FALSE;
}
if (Z_TYPE_P(zhaystack) != IS_UNICODE && Z_TYPE_P(zhaystack) != IS_STRING) {
convert_to_text(zhaystack);
if (Z_TYPE_PP(zhaystack) != IS_UNICODE && Z_TYPE_PP(zhaystack) != IS_STRING) {
convert_to_text_ex(zhaystack);
}
if (Z_TYPE_P(zneedle) == IS_UNICODE || Z_TYPE_P(zneedle) == IS_STRING) {
if (Z_TYPE_P(zneedle) != Z_TYPE_P(zhaystack)) {
str_type = zend_get_unified_string_type(2 TSRMLS_CC, Z_TYPE_P(zhaystack), Z_TYPE_P(zneedle));
if (Z_TYPE_PP(zneedle) == IS_UNICODE || Z_TYPE_PP(zneedle) == IS_STRING) {
if (Z_TYPE_PP(zneedle) != Z_TYPE_PP(zhaystack)) {
str_type = zend_get_unified_string_type(2 TSRMLS_CC, Z_TYPE_PP(zhaystack), Z_TYPE_PP(zneedle));
if (str_type == (zend_uchar)-1) {
zend_error(E_WARNING, "Cannot mix binary and Unicode parameters");
return;
}
convert_to_explicit_type(zhaystack, str_type);
convert_to_explicit_type(zneedle, str_type);
convert_to_explicit_type_ex(zhaystack, str_type);
convert_to_explicit_type_ex(zneedle, str_type);
}
needle = Z_UNIVAL_P(zneedle);
needle_len = Z_UNILEN_P(zneedle);
needle = Z_UNIVAL_PP(zneedle);
needle_len = Z_UNILEN_PP(zneedle);
} else {
if (Z_TYPE_P(zhaystack) == IS_UNICODE) {
if (Z_LVAL_P(zneedle) < 0 || Z_LVAL_P(zneedle) > 0x10FFFF) {
if (Z_TYPE_PP(zhaystack) == IS_UNICODE) {
if (Z_LVAL_PP(zneedle) < 0 || Z_LVAL_PP(zneedle) > 0x10FFFF) {
php_error(E_WARNING, "Needle argument codepoint value out of range (0 - 0x10FFFF)");
RETURN_FALSE;
}
if (U_IS_BMP(Z_LVAL_P(zneedle))) {
u_ord_needle[needle_len++] = (UChar)Z_LVAL_P(zneedle);
if (U_IS_BMP(Z_LVAL_PP(zneedle))) {
u_ord_needle[needle_len++] = (UChar)Z_LVAL_PP(zneedle);
u_ord_needle[needle_len] = 0;
} else {
u_ord_needle[needle_len++] = (UChar)U16_LEAD(Z_LVAL_P(zneedle));
u_ord_needle[needle_len++] = (UChar)U16_TRAIL(Z_LVAL_P(zneedle));
u_ord_needle[needle_len++] = (UChar)U16_LEAD(Z_LVAL_PP(zneedle));
u_ord_needle[needle_len++] = (UChar)U16_TRAIL(Z_LVAL_PP(zneedle));
u_ord_needle[needle_len] = 0;
}
needle.u = u_ord_needle;
} else {
convert_to_long(zneedle);
ord_needle[0] = (char)(Z_LVAL_P(zneedle) & 0xFF);
convert_to_long_ex(zneedle);
ord_needle[0] = (char)(Z_LVAL_PP(zneedle) & 0xFF);
ord_needle[1] = '\0';
needle.s = ord_needle;
needle_len = 1;
}
}
haystack = Z_UNIVAL_P(zhaystack);
haystack_len = Z_UNILEN_P(zhaystack);
haystack = Z_UNIVAL_PP(zhaystack);
haystack_len = Z_UNILEN_PP(zhaystack);
if ((haystack_len == 0) || (needle_len == 0)) {
RETURN_FALSE;
}
if (Z_TYPE_P(zhaystack) == IS_UNICODE) {
if (Z_TYPE_PP(zhaystack) == IS_UNICODE) {
if (offset >= 0) {
u_p = haystack.u + offset;
u_e = haystack.u + haystack_len - needle_len;
@ -2841,23 +2841,23 @@ PHP_FUNCTION(strrpos)
Finds position of last occurrence of a string within another string */
PHP_FUNCTION(strripos)
{
zval *zneedle;
zval **zneedle;
char *needle, *haystack;
int needle_len, haystack_len;
long offset = 0;
char *p, *e, ord_needle[2];
char *needle_dup, *haystack_dup;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz|l", &haystack, &haystack_len, &zneedle, &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);
if (Z_TYPE_PP(zneedle) == IS_STRING) {
needle = Z_STRVAL_PP(zneedle);
needle_len = Z_STRLEN_PP(zneedle);
} else {
convert_to_long(zneedle);
ord_needle[0] = (char)(Z_LVAL_P(zneedle) & 0xFF);
convert_to_long_ex(zneedle);
ord_needle[0] = (char)(Z_LVAL_PP(zneedle) & 0xFF);
ord_needle[1] = '\0';
needle = ord_needle;
needle_len = 1;