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fix fwrite to no longer apply stripslashes on input string when

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magic_quotes_runtime is set On.
This commit is contained in:
Marcus Boerger 2002-08-26 23:18:59 +00:00
parent f0b492b88d
commit 6063c8c478
1 changed files with 7 additions and 3 deletions
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10
ext/standard/file.c
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@ -1320,6 +1320,7 @@ PHPAPI PHP_FUNCTION(fwrite)
int ret, type; int ret, type;
int num_bytes; int num_bytes;
void *what; void *what;
char *buffer = NULL;
switch (ZEND_NUM_ARGS()) { switch (ZEND_NUM_ARGS()) {
case 2: case 2:
@ -1347,11 +1348,14 @@ PHPAPI PHP_FUNCTION(fwrite)
ZEND_VERIFY_RESOURCE(what); ZEND_VERIFY_RESOURCE(what);
if (!arg3 && PG(magic_quotes_runtime)) { if (!arg3 && PG(magic_quotes_runtime)) {
zval_copy_ctor(*arg2); buffer = estrndup(Z_STRVAL_PP(arg2), Z_STRLEN_PP(arg2));
php_stripslashes(Z_STRVAL_PP(arg2), &num_bytes TSRMLS_CC); php_stripslashes(buffer, &num_bytes TSRMLS_CC);
} }
ret = php_stream_write((php_stream *) what, Z_STRVAL_PP(arg2), num_bytes); ret = php_stream_write((php_stream *) what, buffer ? buffer : Z_STRVAL_PP(arg2), num_bytes);
if (buffer) {
efree(buffer);
}
RETURN_LONG(ret); RETURN_LONG(ret);
} }