tests: add prctl-name.test, prctl-pdeathsig.test and prctl-tsc.test

JingPiao Chen chenjingpiao at foxmail.com
Thu Nov 17 13:17:27 UTC 2016


From 8995d87f0c27d40d574f032bf483f6ae2b5f7375 Mon Sep 17 00:00:00 2001
From: JingPiao Chen <chenjingpiao at foxmail.com>
Date: Thu, 17 Nov 2016 21:15:51 +0800
Subject: [PATCH] tests: add prctl-name.test, prctl-pdeathsig.test and
 prctl-tsc.test


* tests/prctl-name.c:New file.
* tests/prctl-name.test: Likewise.
* tests/prctl-pdeathsig.c:Likewise.
* tests/prctl-pdeathsig.test: Likewise.
* tests/prctl-tsc.c: Likewise.
* tests/prctl-tsc.test: Likewise
* tests/.gitignore: Add prctl-name, prctl-pdeathsig and prctl-tsc.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(DECODER_TESTS): Add prctl-name.test, prctl-pdeathsig.test and prctl-tsc.test
---
 tests/.gitignore           |  3 +++
 tests/Makefile.am          |  6 +++++
 tests/prctl-name.c         | 63 ++++++++++++++++++++++++++++++++++++++++++++++
 tests/prctl-name.test      |  6 +++++
 tests/prctl-pdeathsig.c    | 61 ++++++++++++++++++++++++++++++++++++++++++++
 tests/prctl-pdeathsig.test |  6 +++++
 tests/prctl-tsc.c          | 60 +++++++++++++++++++++++++++++++++++++++++++
 tests/prctl-tsc.test       |  6 +++++
 8 files changed, 211 insertions(+)
 create mode 100644 tests/prctl-name.c
 create mode 100755 tests/prctl-name.test
 create mode 100644 tests/prctl-pdeathsig.c
 create mode 100755 tests/prctl-pdeathsig.test
 create mode 100644 tests/prctl-tsc.c
 create mode 100755 tests/prctl-tsc.test


diff --git a/tests/.gitignore b/tests/.gitignore
index 6fc3cd1..8497dfa 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -207,8 +207,11 @@ pkey_free
 pkey_mprotect
 poll
 ppoll
+prctl-name
+prctl-pdeathsig
 prctl-seccomp-filter-v
 prctl-seccomp-strict
+prctl-tsc
 pread64-pwrite64
 preadv
 preadv-pwritev
diff --git a/tests/Makefile.am b/tests/Makefile.am
index df5ddb2..744ed25 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -265,8 +265,11 @@ check_PROGRAMS = \
 	pkey_mprotect \
 	poll \
 	ppoll \
+	prctl-name \
+	prctl-pdeathsig \
 	prctl-seccomp-filter-v \
 	prctl-seccomp-strict \
+	prctl-tsc \
 	pread64-pwrite64 \
 	preadv \
 	preadv-pwritev \
@@ -637,8 +640,11 @@ DECODER_TESTS = \
 	pkey_mprotect.test \
 	poll.test \
 	ppoll.test \
+	prctl-name.test \
+	prctl-pdeathsig.test \
 	prctl-seccomp-filter-v.test \
 	prctl-seccomp-strict.test \
+	prctl-tsc.test \
 	pread64-pwrite64.test \
 	preadv-pwritev.test \
 	preadv2-pwritev2.test \
diff --git a/tests/prctl-name.c b/tests/prctl-name.c
new file mode 100644
index 0000000..a508969
--- /dev/null
+++ b/tests/prctl-name.c
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2016 JingPiao Chen <chenjingpiao at foxmail.com>
+ * 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 <asm/unistd.h>
+
+#ifdef HAVE_PRCTL
+# include <sys/prctl.h>
+#endif
+
+#if defined HAVE_PRCTL && defined PR_GET_NAME && defined PR_SET_NAME
+
+#include <stdio.h>
+#include <unistd.h>
+
+int
+main(void)
+{
+	char setname[16] = "test-set-name";
+	char getname[16];
+	long rc;
+
+	rc = syscall(__NR_prctl, PR_SET_NAME, setname);
+	printf("prctl(PR_SET_NAME, \"%s\\0\\0\\0\") = %s\n",
+			setname, sprintrc(rc));
+
+	rc = syscall(__NR_prctl, PR_GET_NAME, getname);
+	printf("prctl(PR_GET_NAME, \"%s\")       = %s\n",
+			getname, sprintrc(rc));
+
+	puts("+++ exited with 0 +++");
+	return 0;
+}
+
+#else
+
+SKIP_MAIN_UNDEFINED("HAVE_PRCTL && PR_GET_NAME && PR_SET_NAME")
+
+#endif
diff --git a/tests/prctl-name.test b/tests/prctl-name.test
new file mode 100755
index 0000000..fae18b3
--- /dev/null
+++ b/tests/prctl-name.test
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# Check prctl PR_GET_NAME PR_SET_NAME decoding.
+
+. "${srcdir=.}/init.sh"
+run_strace_match_diff -a42 -e trace=prctl
diff --git a/tests/prctl-pdeathsig.c b/tests/prctl-pdeathsig.c
new file mode 100644
index 0000000..db2e7b3
--- /dev/null
+++ b/tests/prctl-pdeathsig.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2016 JingPiao Chen <chenjingpiao at foxmail.com>
+ * 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 <asm/unistd.h>
+
+#ifdef HAVE_PRCTL
+# include <sys/prctl.h>
+#endif
+
+#if defined HAVE_PRCTL && defined PR_GET_PDEATHSIG && defined PR_SET_PDEATHSIG
+
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/signal.h>
+
+int
+main(void)
+{
+	int pdeathsig;
+	long rc;
+
+	rc = syscall(__NR_prctl, PR_SET_PDEATHSIG, SIGINT);
+	printf("prctl(PR_SET_PDEATHSIG, SIGINT)   = %s\n", sprintrc(rc));
+
+	rc = syscall(__NR_prctl, PR_GET_PDEATHSIG, &pdeathsig);
+	printf("prctl(PR_GET_PDEATHSIG, [SIGINT]) = %s\n", sprintrc(rc));
+
+	puts("+++ exited with 0 +++");
+	return 0;
+}
+
+#else
+
+SKIP_MAIN_UNDEFINED("HAVE_PRCTL && PR_GET_PDEATHSIG && PR_SET_PDEATHSIG")
+
+#endif
diff --git a/tests/prctl-pdeathsig.test b/tests/prctl-pdeathsig.test
new file mode 100755
index 0000000..5e0be13
--- /dev/null
+++ b/tests/prctl-pdeathsig.test
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# Check prctl PR_GET_PDEATHSIG PR_SET_PDEATHSIG decoding.
+
+. "${srcdir=.}/init.sh"
+run_strace_match_diff -a34 -e trace=prctl
diff --git a/tests/prctl-tsc.c b/tests/prctl-tsc.c
new file mode 100644
index 0000000..ea8bf61
--- /dev/null
+++ b/tests/prctl-tsc.c
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2016 JingPiao Chen <chenjingpiao at foxmail.com>
+ * 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 <asm/unistd.h>
+
+#ifdef HAVE_PRCTL
+# include <sys/prctl.h>
+#endif
+
+#if defined HAVE_PRCTL && defined PR_GET_TSC && defined PR_SET_TSC
+
+#include <stdio.h>
+#include <unistd.h>
+
+int
+main(void)
+{
+	int tsc;
+	long rc;
+
+	rc = syscall(__NR_prctl, PR_SET_TSC, PR_TSC_SIGSEGV);
+	printf("prctl(PR_SET_TSC, PR_TSC_SIGSEGV)   = %s\n", sprintrc(rc));
+
+	rc = syscall(__NR_prctl, PR_GET_TSC, &tsc);
+	printf("prctl(PR_GET_TSC, [PR_TSC_SIGSEGV]) = %s\n", sprintrc(rc));
+
+	puts("+++ exited with 0 +++");
+	return 0;
+}
+
+#else
+
+SKIP_MAIN_UNDEFINED("HAVE_PRCTL && PR_GET_TSC && PR_SET_TSC")
+
+#endif
diff --git a/tests/prctl-tsc.test b/tests/prctl-tsc.test
new file mode 100755
index 0000000..c6fe65f
--- /dev/null
+++ b/tests/prctl-tsc.test
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# Check prctl PR_GET_TSC PR_SET_TSC decoding.
+
+. "${srcdir=.}/init.sh"
+run_strace_match_diff -a36 -e trace=prctl
-- 
2.7.4
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