hirokawa Sat Jun 28 19:37:18 2003 EDT
Modified files:
/php-src NEWS
/php-src/ext/mbstring mbstring.c mbstring.h
/php-src/main rfc1867.c
Log:
Fixed corruption of multibyte character including 0x5c as second
byte in multipart/form-data.
Index: php-src/NEWS
diff -u php-src/NEWS:1.1431 php-src/NEWS:1.1432
--- php-src/NEWS:1.1431 Sat Jun 28 01:22:39 2003
+++ php-src/NEWS Sat Jun 28 19:37:18 2003
@@ -4,6 +4,9 @@
? ? ??? 2003, PHP 5 Beta 1
+- Fixed corruption of multibyte character including 0x5c as second
+ byte in multipart/form-data. (Rui)
+
- Switch to using Zend Engine 2, which includes numerous engine level
improvements. A full list is available at
http://www.php.net/zend-engine-2.php.
Index: php-src/ext/mbstring/mbstring.c
diff -u php-src/ext/mbstring/mbstring.c:1.176 php-src/ext/mbstring/mbstring.c:1.177
--- php-src/ext/mbstring/mbstring.c:1.176 Tue Jun 10 16:03:31 2003
+++ php-src/ext/mbstring/mbstring.c Sat Jun 28 19:37:18 2003
@@ -17,7 +17,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: mbstring.c,v 1.176 2003/06/10 20:03:31 imajes Exp $ */
+/* $Id: mbstring.c,v 1.177 2003/06/28 23:37:18 hirokawa Exp $ */
/*
* PHP4 Multibyte String module "mbstring"
@@ -3219,6 +3219,124 @@
MBSTRING_API char *php_mb_strrchr(const char *s, char c TSRMLS_DC)
{
return php_mb_safe_strrchr(s, c, -1 TSRMLS_CC);
+}
+/* }}} */
+
+/* {{{ MBSTRING_API size_t php_mb_gpc_mbchar_bytes() */
+MBSTRING_API size_t php_mb_gpc_mbchar_bytes(const char *s TSRMLS_DC)
+{
+
+ if (MBSTRG(http_input_identify) != mbfl_no_encoding_invalid){
+ return php_mb_mbchar_bytes_ex(s,
+ mbfl_no2encoding(MBSTRG(http_input_identify)));
+ } else {
+ return php_mb_mbchar_bytes_ex(s,
+ mbfl_no2encoding(MBSTRG(internal_encoding)));
+ }
+}
+/* }}} */
+
+/* {{{ MBSTRING_API int php_mb_gpc_encoding_converter() */
+MBSTRING_API int php_mb_gpc_encoding_converter(char **str, int *len, const char
*encoding_to, const char *encoding_from
+ TSRMLS_DC)
+{
+ mbfl_string string, result, *ret;
+ enum mbfl_no_encoding from_encoding, to_encoding;
+ mbfl_buffer_converter *convd;
+
+ if (encoding_to) {
+ /* new encoding */
+ to_encoding = mbfl_name2no_encoding(encoding_to);
+ if (to_encoding == mbfl_no_encoding_invalid) {
+ return -1;
+ }
+ } else {
+ to_encoding = MBSTRG(current_internal_encoding);
+ }
+ if (encoding_from) {
+ /* old encoding */
+ from_encoding = mbfl_name2no_encoding(encoding_from);
+ if (from_encoding == mbfl_no_encoding_invalid) {
+ return -1;
+ }
+ } else {
+ from_encoding = MBSTRG(http_input_identify);
+ }
+
+ /* initialize string */
+ mbfl_string_init(&string);
+ mbfl_string_init(&result);
+ string.no_encoding = from_encoding;
+ string.no_language = MBSTRG(current_language);
+ string.val = (char*)(*str);
+ string.len = *len;
+
+ /* initialize converter */
+ convd = mbfl_buffer_converter_new(from_encoding, to_encoding, string.len
TSRMLS_CC);
+ if (convd == NULL) {
+ return -1;
+ }
+ mbfl_buffer_converter_illegal_mode(convd, MBSTRG(current_filter_illegal_mode)
TSRMLS_CC);
+ mbfl_buffer_converter_illegal_substchar(convd,
MBSTRG(current_filter_illegal_substchar) TSRMLS_CC);
+
+ /* do it */
+ ret = mbfl_buffer_converter_feed_result(convd, &string, &result TSRMLS_CC);
+ if (ret != NULL) {
+ efree(*str);
+ *str = ret->val;
+ *len = ret->len;
+ }
+ mbfl_buffer_converter_delete(convd TSRMLS_CC);
+
+ return ret ? 0 : -1;
+}
+
+/* {{{ MBSTRING_API int php_mb_gpc_encoding_detector()
+ */
+MBSTRING_API int php_mb_gpc_encoding_detector(const char *arg_string, int arg_length,
char *arg_list TSRMLS_DC)
+{
+ mbfl_string string;
+ enum mbfl_no_encoding *elist;
+ enum mbfl_no_encoding encoding;
+
+ int size, *list;
+
+ if (arg_list && strlen(arg_list)>0) {
+ /* make encoding list */
+ list = NULL;
+ size = 0;
+ php_mb_parse_encoding_list(arg_list, strlen(arg_list), &list, &size,
0);
+
+ if (size > 0 && list != NULL) {
+ elist = list;
+ } else {
+ elist = MBSTRG(current_detect_order_list);
+ size = MBSTRG(current_detect_order_list_size);
+ if (size <= 0){
+ elist = (int*)php_mb_default_identify_list;
+ size = php_mb_default_identify_list_size;
+ }
+ }
+ } else {
+ elist = MBSTRG(current_detect_order_list);
+ size = MBSTRG(current_detect_order_list_size);
+ if (size <= 0){
+ elist = (int*)php_mb_default_identify_list;
+ size = php_mb_default_identify_list_size;
+ }
+ }
+
+ mbfl_string_init(&string);
+ string.no_language = MBSTRG(current_language);
+ string.val = (char*)arg_string;
+ string.len = arg_length;
+ encoding = mbfl_identify_encoding_no(&string, elist, size TSRMLS_CC);
+ if (encoding != mbfl_no_encoding_invalid) {
+ MBSTRG(http_input_identify) = encoding;
+ return SUCCESS;
+ } else {
+ return FAILURE;
+ }
}
/* }}} */
Index: php-src/ext/mbstring/mbstring.h
diff -u php-src/ext/mbstring/mbstring.h:1.54 php-src/ext/mbstring/mbstring.h:1.55
--- php-src/ext/mbstring/mbstring.h:1.54 Tue Jun 10 16:03:31 2003
+++ php-src/ext/mbstring/mbstring.h Sat Jun 28 19:37:18 2003
@@ -16,7 +16,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: mbstring.h,v 1.54 2003/06/10 20:03:31 imajes Exp $ */
+/* $Id: mbstring.h,v 1.55 2003/06/28 23:37:18 hirokawa Exp $ */
/*
* PHP4 Multibyte String module "mbstring" (currently only for Japanese)
@@ -136,6 +136,13 @@
MBSTRING_API size_t php_mb_mbchar_bytes_ex(const char *s, const mbfl_encoding *enc);
MBSTRING_API size_t php_mb_mbchar_bytes(const char *s TSRMLS_DC);
+MBSTRING_API size_t php_mb_gpc_mbchar_bytes(const char *s TSRMLS_DC);
+
+MBSTRING_API int php_mb_encoding_detector_ex(const char *arg_string, int arg_length,
+
char *arg_list TSRMLS_DC);
+
+MBSTRING_API int php_mb_encoding_converter_ex(char **str, int *len, const char
*encoding_to,
+
const char *encoding_from TSRMLS_DC);
ZEND_BEGIN_MODULE_GLOBALS(mbstring)
enum mbfl_no_language language;
Index: php-src/main/rfc1867.c
diff -u php-src/main/rfc1867.c:1.137 php-src/main/rfc1867.c:1.138
--- php-src/main/rfc1867.c:1.137 Tue Jun 10 16:03:42 2003
+++ php-src/main/rfc1867.c Sat Jun 28 19:37:18 2003
@@ -17,7 +17,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: rfc1867.c,v 1.137 2003/06/10 20:03:42 imajes Exp $ */
+/* $Id: rfc1867.c,v 1.138 2003/06/28 23:37:18 hirokawa Exp $ */
/*
* This product includes software developed by the Apache Group
@@ -525,7 +525,7 @@
} else {
#if HAVE_MBSTRING && !defined(COMPILE_DL_MBSTRING)
if (php_mb_encoding_translation(TSRMLS_C)) {
- size_t j = php_mb_mbchar_bytes(start+i TSRMLS_CC);
+ size_t j = php_mb_gpc_mbchar_bytes(start+i TSRMLS_CC);
while (j-- > 0 && i < len) {
*resp++ = start[i++];
}
@@ -548,6 +548,12 @@
{
char *str = *line, *strend, *res, quote;
+#if HAVE_MBSTRING && !defined(COMPILE_DL_MBSTRING)
+ if (php_mb_encoding_translation(TSRMLS_C)) {
+ php_mb_gpc_encoding_detector(str, strlen(str), NULL TSRMLS_CC);
+ }
+#endif
+
while (*str && isspace(*str)) {
++str;
}
@@ -690,7 +696,7 @@
{
char *boundary, *s=NULL, *boundary_end = NULL, *start_arr=NULL,
*array_index=NULL;
char *temp_filename=NULL, *lbuf=NULL, *abuf=NULL;
- int boundary_len=0, total_bytes=0, cancel_upload=0, is_arr_upload=0,
array_len=0, max_file_size=0, skip_upload=0, anonindex=0, is_anonymous;
+ int boundary_len=0, total_bytes=0, cancel_upload=0, is_arr_upload=0,
array_len=0, max_file_size=0, skip_upload=0, str_len=0, anonindex=0, is_anonymous;
zval *http_post_files=NULL;
zend_bool magic_quotes_gpc;
multipart_buffer *mbuff;
@@ -806,6 +812,14 @@
}
sapi_module.input_filter(PARSE_POST, param, &value,
strlen(value) TSRMLS_CC);
+#if HAVE_MBSTRING && !defined(COMPILE_DL_MBSTRING)
+ if (php_mb_encoding_translation(TSRMLS_C)) {
+ if (php_mb_gpc_encoding_detector(value,
strlen(value), NULL TSRMLS_CC) == SUCCESS) {
+ str_len = strlen(value);
+ php_mb_gpc_encoding_converter(&value ,
&str_len, NULL, NULL TSRMLS_CC);
+ }
+ }
+#endif
safe_php_register_variable(param, value, array_ptr, 0
TSRMLS_CC);
if (!strcasecmp(param, "MAX_FILE_SIZE")) {
max_file_size = atol(value);
@@ -931,6 +945,10 @@
#if HAVE_MBSTRING && !defined(COMPILE_DL_MBSTRING)
if (php_mb_encoding_translation(TSRMLS_C)) {
+ if(php_mb_gpc_encoding_detector(filename,
strlen(filename), NULL TSRMLS_CC) == SUCCESS) {
+ str_len = strlen(filename);
+ php_mb_gpc_encoding_converter(&filename,
&str_len, NULL, NULL TSRMLS_CC);
+ }
s = php_mb_strrchr(filename, '\\' TSRMLS_CC);
} else {
s = strrchr(filename, '\\');
--
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