tests: add fchownat.test
* tests/fchownat.c: New file. * tests/fchownat.test: New test. * tests/.gitignore: Add fchownat. * tests/Makefile.am (check_PROGRAMS): Likewise. (DECODER_TESTS): Add fchownat.test.
This commit is contained in:
parent
baeff232ce
commit
35e97a78c7
1
tests/.gitignore
vendored
1
tests/.gitignore
vendored
@ -35,6 +35,7 @@ faccessat
|
||||
fanotify_mark
|
||||
fchmod
|
||||
fchmodat
|
||||
fchownat
|
||||
fcntl
|
||||
fcntl64
|
||||
fdatasync
|
||||
|
@ -86,6 +86,7 @@ check_PROGRAMS = \
|
||||
fanotify_mark \
|
||||
fchmod \
|
||||
fchmodat \
|
||||
fchownat \
|
||||
fcntl \
|
||||
fcntl64 \
|
||||
fdatasync \
|
||||
@ -277,6 +278,7 @@ DECODER_TESTS = \
|
||||
fanotify_mark.test \
|
||||
fchmod.test \
|
||||
fchmodat.test \
|
||||
fchownat.test \
|
||||
fcntl.test \
|
||||
fcntl64.test \
|
||||
fdatasync.test \
|
||||
|
78
tests/fchownat.c
Normal file
78
tests/fchownat.c
Normal file
@ -0,0 +1,78 @@
|
||||
/*
|
||||
* Check decoding of fchownat syscall.
|
||||
*
|
||||
* Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include "tests.h"
|
||||
#include <sys/syscall.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
#if defined __NR_fchownat && defined AT_FDCWD && defined AT_SYMLINK_NOFOLLOW
|
||||
|
||||
# include <errno.h>
|
||||
# include <stdio.h>
|
||||
# include <unistd.h>
|
||||
|
||||
int
|
||||
main(void)
|
||||
{
|
||||
static const char sample[] = "fchownat_sample";
|
||||
uid_t uid = geteuid();
|
||||
uid_t gid = getegid();
|
||||
|
||||
if (open(sample, O_RDONLY | O_CREAT, 0400) == -1)
|
||||
perror_msg_and_fail("open");
|
||||
|
||||
if (syscall(__NR_fchownat, AT_FDCWD, sample, uid, gid, 0) == 0) {
|
||||
printf("fchownat(AT_FDCWD, \"%s\", %d, %d, 0) = 0\n",
|
||||
sample, uid, gid);
|
||||
|
||||
if (unlink(sample))
|
||||
perror_msg_and_fail("unlink");
|
||||
|
||||
if (syscall(__NR_fchownat, AT_FDCWD, sample,
|
||||
-1, -1L, AT_SYMLINK_NOFOLLOW) != -1)
|
||||
perror_msg_and_fail("fchownat");
|
||||
|
||||
printf("fchownat(AT_FDCWD, \"%s\", -1, -1, AT_SYMLINK_NOFOLLOW)"
|
||||
" = -1 ENOENT (%m)\n", sample);
|
||||
} else {
|
||||
if (errno != ENOSYS)
|
||||
perror_msg_and_fail("fchownat");
|
||||
printf("fchownat(AT_FDCWD, \"%s\", %d, %d, 0)"
|
||||
" = -1 ENOSYS (%m)\n", sample, uid, gid);
|
||||
}
|
||||
|
||||
puts("+++ exited with 0 +++");
|
||||
return 0;
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
SKIP_MAIN_UNDEFINED("__NR_fchownat && AT_FDCWD && AT_SYMLINK_NOFOLLOW")
|
||||
|
||||
#endif
|
6
tests/fchownat.test
Executable file
6
tests/fchownat.test
Executable file
@ -0,0 +1,6 @@
|
||||
#!/bin/sh
|
||||
|
||||
# Check decoding of fchownat syscall.
|
||||
|
||||
. "${srcdir=.}/init.sh"
|
||||
run_strace_match_diff
|
Loading…
Reference in New Issue
Block a user