mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-25 14:30:06 +00:00
102 lines
2.9 KiB
C
102 lines
2.9 KiB
C
/* Test mntent interface with escaped sequences.
|
|
Copyright (C) 2020-2023 Free Software Foundation, Inc.
|
|
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <mntent.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <support/check.h>
|
|
|
|
struct const_mntent
|
|
{
|
|
const char *mnt_fsname;
|
|
const char *mnt_dir;
|
|
const char *mnt_type;
|
|
const char *mnt_opts;
|
|
int mnt_freq;
|
|
int mnt_passno;
|
|
const char *expected;
|
|
};
|
|
|
|
struct const_mntent tests[] =
|
|
{
|
|
{"/dev/hda1", "/some dir", "ext2", "defaults", 1, 2,
|
|
"/dev/hda1 /some\\040dir ext2 defaults 1 2\n"},
|
|
{"device name", "/some dir", "tmpfs", "defaults", 1, 2,
|
|
"device\\040name /some\\040dir tmpfs defaults 1 2\n"},
|
|
{" ", "/some dir", "tmpfs", "defaults", 1, 2,
|
|
"\\040 /some\\040dir tmpfs defaults 1 2\n"},
|
|
{"\t", "/some dir", "tmpfs", "defaults", 1, 2,
|
|
"\\011 /some\\040dir tmpfs defaults 1 2\n"},
|
|
{"\\", "/some dir", "tmpfs", "defaults", 1, 2,
|
|
"\\134 /some\\040dir tmpfs defaults 1 2\n"},
|
|
};
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
for (int i = 0; i < sizeof (tests) / sizeof (struct const_mntent); i++)
|
|
{
|
|
char buf[128];
|
|
struct mntent *ret, curtest;
|
|
FILE *fp = fmemopen (buf, sizeof (buf), "w+");
|
|
|
|
if (fp == NULL)
|
|
{
|
|
printf ("Failed to open file\n");
|
|
return 1;
|
|
}
|
|
|
|
curtest.mnt_fsname = strdupa (tests[i].mnt_fsname);
|
|
curtest.mnt_dir = strdupa (tests[i].mnt_dir);
|
|
curtest.mnt_type = strdupa (tests[i].mnt_type);
|
|
curtest.mnt_opts = strdupa (tests[i].mnt_opts);
|
|
curtest.mnt_freq = tests[i].mnt_freq;
|
|
curtest.mnt_passno = tests[i].mnt_passno;
|
|
|
|
if (addmntent (fp, &curtest) != 0)
|
|
{
|
|
support_record_failure ();
|
|
continue;
|
|
}
|
|
|
|
TEST_COMPARE_STRING (buf, tests[i].expected);
|
|
|
|
rewind (fp);
|
|
ret = getmntent (fp);
|
|
if (ret == NULL)
|
|
{
|
|
support_record_failure ();
|
|
continue;
|
|
}
|
|
|
|
TEST_COMPARE_STRING(tests[i].mnt_fsname, ret->mnt_fsname);
|
|
TEST_COMPARE_STRING(tests[i].mnt_dir, ret->mnt_dir);
|
|
TEST_COMPARE_STRING(tests[i].mnt_type, ret->mnt_type);
|
|
TEST_COMPARE_STRING(tests[i].mnt_opts, ret->mnt_opts);
|
|
TEST_COMPARE(tests[i].mnt_freq, ret->mnt_freq);
|
|
TEST_COMPARE(tests[i].mnt_passno, ret->mnt_passno);
|
|
|
|
fclose (fp);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|