| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Rasmus Lerdorf <rasmus@php.net> |
- | Jani Taskinen <sniper@php.net> |
+ | Jani Taskinen <jani@php.net> |
+----------------------------------------------------------------------+
*/
#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);
REGISTER_MAIN_LONG_CONSTANT("UPLOAD_ERR_CANT_WRITE", UPLOAD_ERROR_F, CONST_CS | CONST_PERSISTENT);
REGISTER_MAIN_LONG_CONSTANT("UPLOAD_ERR_EXTENSION", UPLOAD_ERROR_X, CONST_CS | CONST_PERSISTENT);
}
+/* }}} */
-static int unlink_filename(char **filename TSRMLS_DC)
+static int unlink_filename(char **filename TSRMLS_DC) /* {{{ */
{
VCWD_UNLINK(*filename);
return 0;
}
+/* }}} */
-void destroy_uploaded_files_hash(TSRMLS_D)
+void destroy_uploaded_files_hash(TSRMLS_D) /* {{{ */
{
zend_hash_apply(SG(rfc1867_uploaded_files), (apply_func_t) unlink_filename TSRMLS_CC);
zend_hash_destroy(SG(rfc1867_uploaded_files));
FREE_HASHTABLE(SG(rfc1867_uploaded_files));
}
+/* }}} */
-/*
- * 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)
} mime_header_entry;
/*
- fill up the buffer with client data.
- returns number of bytes added to buffer.
-*/
+ * Fill up the buffer with client data.
+ * Returns number of bytes added to buffer.
+ */
static int fill_buffer(multipart_buffer *self TSRMLS_DC)
{
int bytes_to_read, total_read = 0, actual_read = 0;
}
/*
- gets the next CRLF terminated line from the input buffer.
- if it doesn't find a CRLF, and the buffer isn't completely full, returns
- NULL; otherwise, returns the beginning of the null-terminated line,
- minus the CRLF.
-
- note that we really just look for LF terminated lines. this works
- around a bug in internet explorer for the macintosh which sends mime
- boundaries that are only LF terminated when you use an image submit
- button in a multipart/form-data form.
+ * Gets the next CRLF terminated line from the input buffer.
+ * If it doesn't find a CRLF, and the buffer isn't completely full, returns
+ * NULL; otherwise, returns the beginning of the null-terminated line,
+ * minus the CRLF.
+ *
+ * Note that we really just look for LF terminated lines. This works
+ * around a bug in internet explorer for the macintosh which sends mime
+ * boundaries that are only LF terminated when you use an image submit
+ * button in a multipart/form-data form.
*/
static char *next_line(multipart_buffer *self)
{
return line;
}
-/* returns the next CRLF terminated line from the client */
+/* Returns the next CRLF terminated line from the client */
static char *get_line(multipart_buffer *self TSRMLS_DC)
{
char* ptr = next_line(self);
char *res;
while (*pos && *pos != stop) {
-
if ((quote = *pos) == '"' || quote == '\'') {
++pos;
while (*pos && *pos != quote) {
++pos;
}
} else ++pos;
-
}
if (*pos == '\0') {
res = estrdup(*line);
}
/*
- search for a string in a fixed-length byte string.
- if partial is true, partial matches are allowed at the end of the buffer.
- returns NULL if not found, or a pointer to the start of the first match.
-*/
+ * Search for a string in a fixed-length byte string.
+ * If partial is true, partial matches are allowed at the end of the buffer.
+ * Returns NULL if not found, or a pointer to the start of the first match.
+ */
static void *php_ap_memstr(char *haystack, int haystacklen, char *needle, int needlen, int partial)
{
int len = haystacklen;
return out;
}
+/* }}} */
-static void register_raw_var_ex(char *var, zval *value, HashTable *array)
+static void register_raw_var_ex(char *var, zval *value, HashTable *array) /* {{{ */
{
zend_hash_update(array, var, strlen(var) + 1, &value, sizeof(zval *), NULL);
}
+/* }}} */
-static void register_raw_var(char *var, char *str, int str_len, HashTable *array)
+static void register_raw_var(char *var, char *str, int str_len, HashTable *array) /* {{{ */
{
zval *new_entry;
assert(str != NULL);
register_raw_var_ex(var, new_entry, array);
}
+/* }}} */
/*
* The combined READER/HANDLER
*
*/
-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;
- int boundary_len=0, total_bytes=0, cancel_upload=0, is_arr_upload=0, array_len=0;
- int max_file_size=0, skip_upload=0, anonindex=0, is_anonymous;
- HashTable *uploaded_files=NULL;
+ 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;
+ int max_file_size = 0, skip_upload = 0, anonindex = 0, is_anonymous;
+ HashTable *uploaded_files = NULL;
HashTable *post_vars, *files_vars;
multipart_buffer *mbuff;
- int fd=-1;
+ int fd = -1;
zend_llist header;
void *event_extra_data = NULL;
int llen = 0;
int upload_cnt = INI_INT("max_file_uploads");
-
-
if (SG(post_max_size) > 0 && SG(request_info).content_length > SG(post_max_size)) {
sapi_module.sapi_error(E_WARNING, "POST Content-Length of %ld bytes exceeds the limit of %ld bytes", SG(request_info).content_length, SG(post_max_size));
efree(content_type_lcase);
}
- if (!boundary || !(boundary=strchr(boundary, '='))) {
+ if (!boundary || !(boundary = strchr(boundary, '='))) {
sapi_module.sapi_error(E_WARNING, "Missing boundary in multipart/form-data POST data");
return;
}
value_len = 0;
}
- register_raw_var(param, value, value_len, post_vars);
+ register_raw_var(param, value, value_len, post_vars);
if (php_rfc1867_callback != NULL) {
multipart_event_formdata event_formdata;
/* Handle file */
fd = php_open_temporary_fd(PG(upload_tmp_dir), "php", &temp_filename TSRMLS_CC);
upload_cnt--;
- if (fd==-1) {
+ if (fd == -1) {
sapi_module.sapi_error(E_WARNING, "File upload error - unable to create a temporary file");
cancel_upload = UPLOAD_ERROR_E;
}
}
efree(temp_filename);
}
- temp_filename="";
+ temp_filename = "";
efree(param);
efree(filename);
continue;
offset += wlen;
}
}
- if (fd!=-1) { /* may not be initialized if file could not be created */
+ if (fd != -1) { /* may not be initialized if file could not be created */
close(fd);
}
if (!cancel_upload && !end) {
}
efree(temp_filename);
}
- temp_filename="";
+ temp_filename = "";
} else {
zend_hash_add(SG(rfc1867_uploaded_files), temp_filename, strlen(temp_filename) + 1, &temp_filename, sizeof(char *), NULL);
}
/* is_arr_upload is true when name of file upload field
* ends in [.*]
- * start_arr is set to point to 1st [
- */
+ * start_arr is set to point to 1st [ */
is_arr_upload = (start_arr = strchr(param,'[')) && (param[strlen(param)-1] == ']');
if (is_arr_upload) {
* 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.
- */
+ * to nill or problem is fixed this code must remain enabled for all systems. */
s = strrchr(filename, '\\');
if ((tmp = strrchr(filename, '/')) > s) {
s = tmp;
SAFE_RETURN;
}
+/* }}} */
/*
* Local variables:
projects / php / commitdiff