Show registered transports in phpinfo()

diff --git a/ext/standard/info.c b/ext/standard/info.c
index a7002e23099ae8dfd80cd90658ee21e92ba81559..4e8e62cb2bfa5e416392b6366a944e6e02164f20 100644 (file)
--- a/ext/standard/info.c
+++ b/ext/standard/info.c
@@ -502,6 +502,47 @@ PHPAPI void php_print_info(int flag TSRMLS_DC)
                                php_info_print_table_row(2, "PHP Streams", "disabled"); /* ?? */
                        }
                }
+
+               {
+                       HashTable *stream_xport_hash;
+                       char *xport_name, *xport_buf = NULL;
+                       int xport_name_len, xport_buf_len = 0, xport_buf_size = 0;
+                       ulong num_key;
+
+                       if ((stream_xport_hash = php_stream_xport_get_hash())) {
+                               for(zend_hash_internal_pointer_reset(stream_xport_hash);
+                                       zend_hash_get_current_key_ex(stream_xport_hash, &xport_name, &xport_name_len, &num_key, 0, NULL) == HASH_KEY_IS_STRING;
+                                       zend_hash_move_forward(stream_xport_hash)) {
+                                       if (xport_buf_len + xport_name_len + 3 > xport_buf_size) {
+                                               while (xport_buf_len + xport_name_len + 3 > xport_buf_size) {
+                                                       xport_buf_size += 256;
+                                               }
+                                               if (xport_buf) {
+                                                       xport_buf = erealloc(xport_buf, xport_buf_size);
+                                               } else {
+                                                       xport_buf = emalloc(xport_buf_size);
+                                               }
+                                       }
+                                       if (xport_buf_len > 0) {
+                                               xport_buf[xport_buf_len++] = ',';
+                                               xport_buf[xport_buf_len++] = ' ';
+                                       }
+                                       memcpy(xport_buf + xport_buf_len, xport_name, xport_name_len);
+                                       xport_buf_len += xport_name_len;
+                                       xport_buf[xport_buf_len] = '\0';
+                               }
+                               if (xport_buf) {
+                                       php_info_print_table_row(2, "Registered Stream Socket Transports", xport_buf);
+                                       efree(xport_buf);
+                               } else {
+                                       /* Any chances we will ever hit this? */
+                                       php_info_print_table_row(2, "Registered Stream Socket Transports", "no transports registered");
+                               }
+                       } else {
+                               /* Any chances we will ever hit this? */
+                               php_info_print_table_row(2, "Stream Socket Transports", "disabled"); /* ?? */
+                       }
+               }
                
                php_info_print_table_end();