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/*
* Copyright (C) 2013 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 <gtest/gtest.h>
#include <mntent.h>
TEST(mntent, mntent_smoke) {
FILE* fp = setmntent("/proc/mounts", "r");
ASSERT_TRUE(fp != NULL);
ASSERT_TRUE(getmntent(fp) != NULL);
bool saw_proc = false;
struct mntent entry;
char buf[BUFSIZ];
while (getmntent_r(fp, &entry, buf, sizeof(buf)) != NULL) {
if (strcmp(entry.mnt_fsname, "proc") == 0 && strcmp(entry.mnt_dir, "/proc") == 0) {
saw_proc = true;
}
}
ASSERT_TRUE(saw_proc);
ASSERT_EQ(1, endmntent(fp));
}
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