static void safe_php_register_variable(char *var, char *strval, int val_len, zval *track_vars_array, zend_bool override_protection TSRMLS_DC);
-#define SAFE_RETURN { \
- php_mb_flush_gpc_variables(num_vars, val_list, len_list, array_ptr TSRMLS_CC); \
- if (lbuf) efree(lbuf); \
- if (abuf) efree(abuf); \
- if (array_index) efree(array_index); \
- zend_hash_destroy(&PG(rfc1867_protected_variables)); \
- zend_llist_destroy(&header); \
- if (mbuff->boundary_next) efree(mbuff->boundary_next); \
- if (mbuff->boundary) efree(mbuff->boundary); \
- if (mbuff->buffer) efree(mbuff->buffer); \
- if (mbuff) efree(mbuff); \
- return; }
-
-void php_mb_flush_gpc_variables(int num_vars, char **val_list, int *len_list, zval *array_ptr TSRMLS_DC) /* {{{ */
+static void php_flush_gpc_variables(int num_vars, char **val_list, int *len_list, zval *array_ptr TSRMLS_DC) /* {{{ */
{
int i;
- if (php_mb_encoding_translation(TSRMLS_C)) {
- if (num_vars > 0 &&
- php_mb_gpc_encoding_detector(val_list, len_list, num_vars, NULL TSRMLS_CC) == SUCCESS) {
- php_mb_gpc_encoding_converter(val_list, len_list, num_vars, NULL, NULL TSRMLS_CC);
- }
- for (i = 0; i<num_vars; i += 2) {
- safe_php_register_variable(val_list[i], val_list[i+1], len_list[i+1], array_ptr, 0 TSRMLS_CC);
- efree(val_list[i]);
- efree(val_list[i+1]);
- }
- efree(val_list);
- efree(len_list);
+
+ if (num_vars > 0 &&
+ php_mb_gpc_encoding_detector(val_list, len_list, num_vars, NULL TSRMLS_CC) == SUCCESS) {
+ php_mb_gpc_encoding_converter(val_list, len_list, num_vars, NULL, NULL TSRMLS_CC);
+ }
+ for (i = 0; i<num_vars; i += 2) {
+ safe_php_register_variable(val_list[i], val_list[i+1], len_list[i+1], array_ptr, 0 TSRMLS_CC);
+ efree(val_list[i]);
+ efree(val_list[i+1]);
}
+ efree(val_list);
+ efree(len_list);
}
-/* }}} */
+/* }}} */
-void php_mb_gpc_realloc_buffer(char ***pval_list, int **plen_list, int *num_vars_max, int inc TSRMLS_DC) /* {{{ */
+static void php_gpc_realloc_buffer(char ***pval_list, int **plen_list, int *num_vars_max, int inc TSRMLS_DC) /* {{{ */
{
/* allow only even increments */
if (inc & 1) {
}
/* }}} */
-void php_mb_gpc_stack_variable(char *param, char *value, char ***pval_list, int **plen_list, int *num_vars, int *num_vars_max TSRMLS_DC) /* {{{ */
+static void php_gpc_stack_variable(char *param, char *value, char ***pval_list, int **plen_list, int *num_vars, int *num_vars_max TSRMLS_DC) /* {{{ */
{
char **val_list = *pval_list;
int *len_list = *plen_list;
if (*num_vars >= *num_vars_max) {
- php_mb_gpc_realloc_buffer(pval_list, plen_list, num_vars_max, 16 TSRMLS_CC);
+ php_gpc_realloc_buffer(pval_list, plen_list, num_vars_max, 16 TSRMLS_CC);
/* in case realloc relocated the buffer */
val_list = *pval_list;
len_list = *plen_list;
len_list[*num_vars] = strlen(value);
(*num_vars)++;
}
-/* }}} */
-
-#else
+/* }}} */
-#define SAFE_RETURN { \
- if (lbuf) efree(lbuf); \
- if (abuf) efree(abuf); \
- if (array_index) efree(array_index); \
- zend_hash_destroy(&PG(rfc1867_protected_variables)); \
- zend_llist_destroy(&header); \
- if (mbuff->boundary_next) efree(mbuff->boundary_next); \
- if (mbuff->boundary) efree(mbuff->boundary); \
- if (mbuff->buffer) efree(mbuff->buffer); \
- if (mbuff) efree(mbuff); \
- return; }
#endif
/* The longest property name we use in an uploaded file array */
#define UPLOAD_ERROR_F 7 /* Failed to write file to disk */
#define UPLOAD_ERROR_X 8 /* File upload stopped by extension */
-void php_rfc1867_register_constants(TSRMLS_D) /* {{{ */
+void php_rfc1867_register_constants(TSRMLS_D) /* {{{ */
{
REGISTER_MAIN_LONG_CONSTANT("UPLOAD_ERR_OK", UPLOAD_ERROR_OK, CONST_CS | CONST_PERSISTENT);
REGISTER_MAIN_LONG_CONSTANT("UPLOAD_ERR_INI_SIZE", UPLOAD_ERROR_A, CONST_CS | CONST_PERSISTENT);
}
*s = '\0';
}
-/* }}} */
+/* }}} */
-static void add_protected_variable(char *varname TSRMLS_DC) /* {{{ */
+static void add_protected_variable(char *varname TSRMLS_DC) /* {{{ */
{
int dummy = 1;
normalize_protected_variable(varname TSRMLS_CC);
zend_hash_add(&PG(rfc1867_protected_variables), varname, strlen(varname)+1, &dummy, sizeof(int), NULL);
}
-/* }}} */
+/* }}} */
static zend_bool is_protected_variable(char *varname TSRMLS_DC) /* {{{ */
{
}
/* }}} */
-static void safe_php_register_variable(char *var, char *strval, int val_len, zval *track_vars_array, zend_bool override_protection TSRMLS_DC) /* {{{ */
+static void safe_php_register_variable(char *var, char *strval, int val_len, zval *track_vars_array, zend_bool override_protection TSRMLS_DC) /* {{{ */
{
if (override_protection || !is_protected_variable(var TSRMLS_CC)) {
php_register_variable_safe(var, strval, val_len, track_vars_array TSRMLS_CC);
}
}
-/* }}} */
+/* }}} */
-static void safe_php_register_variable_ex(char *var, zval *val, zval *track_vars_array, zend_bool override_protection TSRMLS_DC) /* {{{ */
+static void safe_php_register_variable_ex(char *var, zval *val, zval *track_vars_array, zend_bool override_protection TSRMLS_DC) /* {{{ */
{
if (override_protection || !is_protected_variable(var TSRMLS_CC)) {
php_register_variable_ex(var, val, track_vars_array TSRMLS_CC);
}
}
-/* }}} */
+/* }}} */
-static void register_http_post_files_variable(char *strvar, char *val, zval *http_post_files, zend_bool override_protection TSRMLS_DC) /* {{{ */
+static void register_http_post_files_variable(char *strvar, char *val, zval *http_post_files, zend_bool override_protection TSRMLS_DC) /* {{{ */
{
safe_php_register_variable(strvar, val, strlen(val), http_post_files, override_protection TSRMLS_CC);
}
-/* }}} */
+/* }}} */
static void register_http_post_files_variable_ex(char *var, zval *val, zval *http_post_files, zend_bool override_protection TSRMLS_DC) /* {{{ */
{
safe_php_register_variable_ex(var, val, http_post_files, override_protection TSRMLS_CC);
}
-/* }}} */
+/* }}} */
static int unlink_filename(char **filename TSRMLS_DC) /* {{{ */
{
}
/* }}} */
-/* {{{ Following code is based on apache_multipart_buffer.c from libapreq-0.33 package. */
+/* {{{ Following code is based on apache_multipart_buffer.c from libapreq-0.33 package. */
#define FILLUNIT (1024 * 5)
*
*/
-SAPI_API SAPI_POST_HANDLER_FUNC(rfc1867_post_handler) /* {{{ */
+SAPI_API SAPI_POST_HANDLER_FUNC(rfc1867_post_handler) /* {{{ */
{
char *boundary, *s = NULL, *boundary_end = NULL, *start_arr = NULL, *array_index = NULL;
char *temp_filename = NULL, *lbuf = NULL, *abuf = NULL;
#if HAVE_MBSTRING && !defined(COMPILE_DL_MBSTRING)
if (php_mb_encoding_translation(TSRMLS_C)) {
- php_mb_gpc_stack_variable(param, value, &val_list, &len_list, &num_vars, &num_vars_max TSRMLS_CC);
+ php_gpc_stack_variable(param, value, &val_list, &len_list, &num_vars, &num_vars_max TSRMLS_CC);
} else {
safe_php_register_variable(param, value, new_val_len, array_ptr, 0 TSRMLS_CC);
}
snprintf(lbuf, llen, "%s_name", param);
}
+ /* The \ check should technically be needed for win32 systems only where
+ * it is a valid path separator. However, IE in all it's wisdom always sends
+ * the full path of the file on the user's filesystem, which means that unless
+ * the user does basename() they get a bogus file name. Until IE's user base drops
+ * to nill or problem is fixed this code must remain enabled for all systems. */
#if HAVE_MBSTRING && !defined(COMPILE_DL_MBSTRING)
if (php_mb_encoding_translation(TSRMLS_C)) {
if (num_vars >= num_vars_max) {
- php_mb_gpc_realloc_buffer(&val_list, &len_list, &num_vars_max, 1 TSRMLS_CC);
+ php_gpc_realloc_buffer(&val_list, &len_list, &num_vars_max, 1 TSRMLS_CC);
}
val_list[num_vars] = filename;
len_list[num_vars] = strlen(filename);
s = tmp;
}
num_vars--;
- goto filedone;
- }
+ } else {
#endif
- /* The \ check should technically be needed for win32 systems only where
- * it is a valid path separator. However, IE in all it's wisdom always sends
- * the full path of the file on the user's filesystem, which means that unless
- * the user does basename() they get a bogus file name. Until IE's user base drops
- * to nill or problem is fixed this code must remain enabled for all systems. */
- s = strrchr(filename, '\\');
- if ((tmp = strrchr(filename, '/')) > s) {
- s = tmp;
- }
+ s = strrchr(filename, '\\');
+ if ((tmp = strrchr(filename, '/')) > s) {
+ s = tmp;
+ }
#ifdef PHP_WIN32
- if (PG(magic_quotes_gpc)) {
- s = s ? s : filename;
- tmp = strrchr(s, '\'');
- s = tmp > s ? tmp : s;
- tmp = strrchr(s, '"');
- s = tmp > s ? tmp : s;
- }
+ if (PG(magic_quotes_gpc)) {
+ s = s ? s : filename;
+ tmp = strrchr(s, '\'');
+ s = tmp > s ? tmp : s;
+ tmp = strrchr(s, '"');
+ s = tmp > s ? tmp : s;
+ }
#endif
#if HAVE_MBSTRING && !defined(COMPILE_DL_MBSTRING)
-filedone:
+ }
#endif
if (!is_anonymous) {
php_rfc1867_callback(MULTIPART_EVENT_END, &event_end, &event_extra_data TSRMLS_CC);
}
- SAFE_RETURN;
+#if HAVE_MBSTRING && !defined(COMPILE_DL_MBSTRING)
+ if (php_mb_encoding_translation(TSRMLS_C)) {
+ php_flush_gpc_variables(num_vars, val_list, len_list, array_ptr TSRMLS_CC);
+ }
+#endif
+
+ if (lbuf) efree(lbuf);
+ if (abuf) efree(abuf);
+ if (array_index) efree(array_index);
+ zend_hash_destroy(&PG(rfc1867_protected_variables));
+ zend_llist_destroy(&header);
+ if (mbuff->boundary_next) efree(mbuff->boundary_next);
+ if (mbuff->boundary) efree(mbuff->boundary);
+ if (mbuff->buffer) efree(mbuff->buffer);
+ if (mbuff) efree(mbuff);
}
/* }}} */
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