PHP_HTTP_API STATUS _http_send_header_ex(const char *name, size_t name_len, const char *value, size_t value_len, zend_bool replace TSRMLS_DC)
{
STATUS ret;
- size_t header_len = 1 + lenof(": ") + name_len + value_len;
- char *header = emalloc(header_len);
+ size_t header_len = sizeof(": ") + name_len + value_len;
+ char *header = emalloc(header_len + 1);
- header[header_len - 1] = '\0';
+ header[header_len] = '\0';
snprintf(header, header_len, "%s: %s", name, value);
ret = http_send_header_string_ex(header, replace);
efree(header);
/* Range Request - only send ranges if entity hasn't changed */
if ( range_status == RANGE_OK &&
http_match_etag_ex("HTTP_IF_MATCH", HTTP_G(send).unquoted_etag, 0) &&
- http_match_last_modified_ex("HTTP_IF_UNMODIFIED_SINCE", HTTP_G(send).last_modified, 0)) {
+ http_match_last_modified_ex("HTTP_IF_UNMODIFIED_SINCE", HTTP_G(send).last_modified, 0) &&
+ http_match_last_modified_ex("HTTP_UNLESS_MODIFIED_SINCE", HTTP_G(send).last_modified, 0)) {
STATUS result = http_send_ranges(&ranges, data_ptr, data_size, data_mode);
zend_hash_destroy(&ranges);
return result;
return http_cache_exit_ex(http_date(HTTP_G(send).last_modified), 0, 1);
}
+ /* emit a content-length header */
+ if (!php_ob_handler_used("ob_gzhandler" TSRMLS_CC)) {
+ char *cl;
+ spprintf(&cl, 0, "Content-Length: %lu", (unsigned long) data_size);
+ http_send_header_string(cl);
+ efree(cl);
+ }
/* send full entity */
return http_send_chunk(data_ptr, 0, data_size, data_mode);
}