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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-04 03:28:14 +0100
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-04 03:28:14 +0100
commitffb48f64fec674c6dd923eb8b1eb3f743e05a8ba (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /test_roots.c
parentauto import from //depot/cupcake/@132589 (diff)
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Diffstat (limited to 'test_roots.c')
-rw-r--r--test_roots.c81
1 files changed, 0 insertions, 81 deletions
diff --git a/test_roots.c b/test_roots.c
deleted file mode 100644
index f49f55e21..000000000
--- a/test_roots.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <sys/stat.h>
-#include "roots.h"
-#include "common.h"
-
-#define CANARY_FILE "/system/build.prop"
-#define CANARY_FILE_ROOT_PATH "SYSTEM:build.prop"
-
-int
-file_exists(const char *path)
-{
- struct stat st;
- int ret;
- ret = stat(path, &st);
- if (ret == 0) {
- return S_ISREG(st.st_mode);
- }
- return 0;
-}
-
-int
-test_roots()
-{
- int ret;
-
- /* Make sure that /system isn't mounted yet.
- */
- if (file_exists(CANARY_FILE)) return -__LINE__;
- if (is_root_path_mounted(CANARY_FILE_ROOT_PATH)) return -__LINE__;
-
- /* Try to mount the root.
- */
- ret = ensure_root_path_mounted(CANARY_FILE_ROOT_PATH);
- if (ret < 0) return -__LINE__;
-
- /* Make sure we can see the file now and that we know the root is mounted.
- */
- if (!file_exists(CANARY_FILE)) return -__LINE__;
- if (!is_root_path_mounted(CANARY_FILE_ROOT_PATH)) return -__LINE__;
-
- /* Make sure that the root path corresponds to the regular path.
- */
- struct stat st1, st2;
- char buf[128];
- const char *path = translate_root_path(CANARY_FILE_ROOT_PATH,
- buf, sizeof(buf));
- if (path == NULL) return -__LINE__;
- ret = stat(CANARY_FILE, &st1);
- if (ret != 0) return -__LINE__;
- ret = stat(path, &st2);
- if (ret != 0) return -__LINE__;
- if (st1.st_dev != st2.st_dev || st1.st_ino != st2.st_ino) return -__LINE__;
-
- /* Try to unmount the root.
- */
- ret = ensure_root_path_unmounted(CANARY_FILE_ROOT_PATH);
- if (ret < 0) return -__LINE__;
-
- /* Make sure that we can't see the file anymore and that
- * we don't think the root is mounted.
- */
- if (file_exists(CANARY_FILE)) return -__LINE__;
- if (is_root_path_mounted(CANARY_FILE_ROOT_PATH)) return -__LINE__;
-
- return 0;
-}