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| author | Elvira Khabirova <lineprinter0@gmail.com> | 2020-08-20 14:35:32 +0300 |
|---|---|---|
| committer | Elvira Khabirova <lineprinter0@gmail.com> | 2020-08-21 19:39:53 +0300 |
| commit | da08d10fce3b249f27fe99fcaa5e3da834a72236 (patch) | |
| tree | 1f4c48fa8df4cb85404872812ce098a538666283 | |
| parent | ec595a2381bf444fb59715f2b37fd0e0df0003eb (diff) | |
| download | strace-da08d10fce3b249f27fe99fcaa5e3da834a72236.tar.gz | |
tests: check -n/--syscall-number option
* tests/strace-n.c: New file.
* tests/gen_tests.in (strace-n): New entry.
* tests/pure_executables.list: Add strace-n.
* tests/.gitignore: Likewise.
| -rw-r--r-- | tests/.gitignore | 1 | ||||
| -rw-r--r-- | tests/gen_tests.in | 1 | ||||
| -rwxr-xr-x | tests/pure_executables.list | 1 | ||||
| -rw-r--r-- | tests/strace-n.c | 40 |
4 files changed, 43 insertions, 0 deletions
diff --git a/tests/.gitignore b/tests/.gitignore index 0031d04d7..34e98320d 100644 --- a/tests/.gitignore +++ b/tests/.gitignore @@ -715,6 +715,7 @@ statx strace--strings-in-hex strace--strings-in-hex-all strace--strings-in-hex-non-ascii +strace-n strace-x strace-xx swap diff --git a/tests/gen_tests.in b/tests/gen_tests.in index 6f8e1420e..76e770ba9 100644 --- a/tests/gen_tests.in +++ b/tests/gen_tests.in @@ -651,6 +651,7 @@ strace--timestamps-unix-s +strace-ttt.test 0 --timestamps=unix,s strace--timestamps-unix-ms +strace-ttt.test 3 --timestamps=unix,ms strace--timestamps-unix-us +strace-ttt.test 6 --timestamps=unix,us strace--timestamps-unix-ns +strace-ttt.test 9 --timestamps=unix,ns +strace-n -e trace=listen -n -qq -a 12 strace-x -e trace=chdir -x -a 12 strace-xx -e trace=chdir -xx -a 18 swap -a23 -e trace=swapon,swapoff diff --git a/tests/pure_executables.list b/tests/pure_executables.list index 01619fcf0..79e5b7588 100755 --- a/tests/pure_executables.list +++ b/tests/pure_executables.list @@ -578,6 +578,7 @@ statx strace--strings-in-hex strace--strings-in-hex-all strace--strings-in-hex-non-ascii +strace-n strace-x strace-xx swap diff --git a/tests/strace-n.c b/tests/strace-n.c new file mode 100644 index 000000000..452bd4ca1 --- /dev/null +++ b/tests/strace-n.c @@ -0,0 +1,40 @@ +/* + * Test strace's -n option. + * + * Copyright (c) 2020 The strace developers. + * All rights reserved. + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include "tests.h" +#include "scno.h" + +#include <stdio.h> +#include <unistd.h> +#include <errno.h> + +#define SC_listen 4 + +int +main(void) +{ + int rc; + +#if defined __NR_socketcall + if (syscall(__NR_socketcall, 0L, 0L, 0L, 0L, 0L) < 0 + && EINVAL == errno) + { + const long args[] = { 0, 0 }; + rc = syscall(__NR_socketcall, SC_listen, args); + printf("[%4u] listen(0, 0) = %s\n", __NR_socketcall, sprintrc(rc)); + } +#endif + +#if defined __NR_listen + rc = syscall(__NR_listen, 0, 0); + printf("[%4u] listen(0, 0) = %s\n", __NR_listen, sprintrc(rc)); +#endif + + return 0; +} |