Fix bug #51068 (glob:// do not support current path relative)

ext/spl/spl_directory.c

@@ -212,12 +212,22 @@ static inline void spl_filesystem_object_get_file_name(spl_filesystem_object *in
 			}
 			break;
 		case SPL_FS_DIR:
-			if (intern->file_name) {
-				efree(intern->file_name);
+			{
+				size_t path_len = 0;
+ 				char *path = spl_filesystem_object_get_path(intern, &path_len);
+				if (intern->file_name) {
+					efree(intern->file_name);
+				}
+				/* if there is parent path, ammend it, otherwise just use the given path as is */
+				if(path_len==0 && php_stream_is(intern->u.dir.dirp ,&php_glob_stream_ops)){
+					intern->file_name_len = spprintf(&intern->file_name, 0, "%s",
+													intern->u.dir.entry.d_name);
+				} else{
+					intern->file_name_len = spprintf(&intern->file_name, 0, "%s%c%s",
+										  		    path,
+				                                    slash, intern->u.dir.entry.d_name);
+				}
 			}
-			intern->file_name_len = spprintf(&intern->file_name, 0, "%s%c%s",
-			                                 spl_filesystem_object_get_path(intern, NULL),
-			                                 slash, intern->u.dir.entry.d_name);
 			break;
 	}
 } /* }}} */

ext/spl/tests/bug51068.phpt

@@ -0,0 +1,18 @@
+--TEST--
+SPL: glob wrapper interactions with DirectoryIterator
+--FILE--
+<?php
+touch('bug.51068');
+$iter = new DirectoryIterator('glob://*.51068');
+foreach ($iter as $f) {
+	var_dump($f->getFilename());
+	var_dump($f->getSize());
+}
+?>
+--CLEAN--
+<?php
+unlink('bug.51068');
+?>
+--EXPECT--
+string(9) "bug.51068"
+int(0)

main/streams/glob_wrapper.c

@@ -128,7 +128,7 @@ static void php_glob_stream_path_split(glob_s_t *pglob, const char *path, int ge
 		if (pglob->path) {
 			efree(pglob->path);
 		}
-		if (path != gpath) {
+		if ((path - gpath) > 1) {
 			path--;
 		}
 		pglob->path_len = path - gpath;