tests: check non-verbose capget/capset output

* tests/caps-abbrev.awk: New file.
* tests/caps-abbrev.c: Likewise.
* tests/caps-abbrev.test: New test.
* tests/.gitignore: Add caps-abbrev.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(DECODER_TESTS): Add caps-abbrev.test.
(EXTRA_DIST): Add caps-abbrev.awk.

tests/.gitignore

@@ -21,6 +21,7 @@ bpf
 brk
 btrfs
 caps
+caps-abbrev
 chmod
 chown
 chown32

tests/Makefile.am

@@ -81,6 +81,7 @@ check_PROGRAMS = \
 	brk \
 	btrfs \
 	caps \
+	caps-abbrev \
 	chmod \
 	chown \
 	chown32 \
@@ -440,6 +441,7 @@ DECODER_TESTS = \
 	btrfs-w.test \
 	btrfs-vw.test \
 	caps.test \
+	caps-abbrev.test \
 	chmod.test \
 	chown.test \
 	chown32.test \
@@ -780,6 +782,7 @@ AM_TEST_LOG_FLAGS = STRACE_ARCH=$(ARCH) MIPS_ABI=$(MIPS_ABI) $(srcdir)/run.sh
 
 EXTRA_DIST = init.sh run.sh match.awk \
 	     caps.awk \
+	     caps-abbrev.awk \
 	     count-f.expected \
 	     eventfd.expected \
 	     fadvise.h \

tests/caps-abbrev.awk

@@ -0,0 +1,52 @@
+#!/bin/gawk
+#
+# This file is part of caps strace test.
+#
+# Copyright (c) 2014-2016 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.
+
+BEGIN {
+	cap = "(0|1<<CAP_[A-Z_]+(\\|1<<CAP_[A-Z_]+)*|1<<CAP_[A-Z_]+(\\|1<<CAP_[A-Z_]+){37}\\|0xffffffc0)"
+	s_efault = "-1 EFAULT (Bad address)"
+	r_efault = "-1 EFAULT \\(Bad address\\)"
+	r_einval = "-1 EINVAL \\(Invalid argument\\)"
+	r_eperm = "-1 EPERM \\(Operation not permitted\\)"
+	r_addr = "0x[[:xdigit:]]+"
+	s[1] = "capget(NULL, NULL) = " s_efault
+	r[2] = r[3] = "^capget\\(" r_addr ", " r_addr "\\) = " r_efault
+	r[4] = "^capget\\(" r_addr ", " r_addr "\\) = 0"
+
+	s[5] = "capset(NULL, NULL) = " s_efault
+	r[6] = "^capset\\(" r_addr ", " r_addr "\\) = " r_efault
+	r[7] = "^capset\\(" r_addr ", " r_addr "\\) = " r_einval
+	r[8] = "^capset\\(" r_addr ", " r_addr "\\) = " r_efault
+	r[9] = r[10] = r[11] = "^capset\\(" r_addr ", " r_addr "\\) = " r_eperm
+	s[12] = "+++ exited with 0 +++"
+
+	lines = 12
+	fail = 0
+}
+
+@include "match.awk"

tests/caps-abbrev.c

@@ -0,0 +1 @@
+#include "caps.c"

tests/caps-abbrev.test

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# Check capget/capset syscalls decoding.
+
+. "${srcdir=.}/init.sh"
+
+run_prog
+run_strace -a 19 -e trace=capget,capset -e verbose=\!capget,capset $args
+match_awk
+
+exit 0