Patch by Vasilis Kaoutsis: Added posixtestsuite tests for sigrelse().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22866 a95241bf-73f2-0310-859d-f6bbb57e9c96
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Ingo Weinhold
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99ed286c94
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627c5b3f82
@ -10,5 +10,6 @@ SubInclude HAIKU_TOP src tests system libroot posix posixtestsuite conformance i
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SubInclude HAIKU_TOP src tests system libroot posix posixtestsuite conformance interfaces sighold ;
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SubInclude HAIKU_TOP src tests system libroot posix posixtestsuite conformance interfaces sigignore ;
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SubInclude HAIKU_TOP src tests system libroot posix posixtestsuite conformance interfaces sigprocmask ;
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SubInclude HAIKU_TOP src tests system libroot posix posixtestsuite conformance interfaces sigrelse ;
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SubInclude HAIKU_TOP src tests system libroot posix posixtestsuite conformance interfaces signal ;
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SubInclude HAIKU_TOP src tests system libroot posix posixtestsuite conformance interfaces sigsuspend ;
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@ -0,0 +1,73 @@
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/*
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* Copyright (c) 2003, Intel Corporation. All rights reserved.
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* Created by: salwan.searty REMOVE-THIS AT intel DOT com
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* This file is licensed under the GPL license. For the full content
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* of this license, see the COPYING file at the top level of this
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* source tree.
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Steps:
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1. Set up a handler for signal SIGABRT, such that it is called if
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signal is ever raised.
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2. Call sighold on that SIGABRT.
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3. Raise a SIGABRT and verify that the signal handler was not called.
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Otherwise, the test exits with unresolved results.
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4. Call sigrelse on SIGABRT.
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5. Verify that the handler gets called this time.
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*/
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#define _XOPEN_SOURCE 600
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#include <signal.h>
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#include <stdio.h>
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#include <unistd.h>
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#include "posixtest.h"
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int handler_called = 0;
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void handler(int signo)
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{
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handler_called = 1;
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}
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int main()
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{
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struct sigaction act;
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act.sa_handler = handler;
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act.sa_flags = 0;
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sigemptyset(&act.sa_mask);
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if (sigaction(SIGABRT, &act, 0) == -1) {
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perror("Unexpected error while attempting to setup test "
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"pre-conditions");
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return PTS_UNRESOLVED;
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}
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sighold(SIGABRT);
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if (raise(SIGABRT) == -1) {
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perror("Unexpected error while attempting to setup test "
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"pre-conditions");
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return PTS_UNRESOLVED;
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}
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if (handler_called) {
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printf("UNRESOLVED. possible problem in sigrelse\n");
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return PTS_UNRESOLVED;
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}
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if (sigrelse(SIGABRT) == -1) {
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printf("UNRESOLVED. possible problem in sigrelse\n");
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return PTS_UNRESOLVED;
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}
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sleep(1);
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if (handler_called) {
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printf("sigrelse(): Test PASSED: SIGABRT successfully removed from signal mask\n");
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return PTS_PASS;
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}
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printf("FAIL\n");
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return PTS_FAIL;
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}
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@ -0,0 +1,27 @@
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/*
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* Copyright (c) 2003, Intel Corporation. All rights reserved.
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* Created by: salwan.searty REMOVE-THIS AT intel DOT com
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* This file is licensed under the GPL license. For the full content
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* of this license, see the COPYING file at the top level of this
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* source tree.
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Simply, if sigrelse returns a 0 here, test passes.
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*/
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#define _XOPEN_SOURCE 600
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#include <stdio.h>
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#include <signal.h>
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#include "posixtest.h"
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int main()
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{
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if ((int)sigrelse(SIGABRT) != 0) {
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perror("sigrelse failed -- returned -- test aborted");
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return PTS_UNRESOLVED;
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}
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printf("sigrelse(): Test PASSED\n");
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return PTS_PASS;
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}
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@ -0,0 +1,105 @@
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/*
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* Copyright (c) 2003, Intel Corporation. All rights reserved.
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* Created by: salwan.searty REMOVE-THIS AT intel DOT com
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* This file is licensed under the GPL license. For the full content
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* of this license, see the COPYING file at the top level of this
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* source tree.
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Testing passing an invalid signals to sigrelse().
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After sighold is called on an invalid signal, sigrelse() should
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return -1 and set errno to EINVAL
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The invalid signal passed to sigrelse() depends on the argument
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passed to this program.
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There are currently 4 invalid signals.
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*/
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#define _XOPEN_SOURCE 600
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#include <stdio.h>
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#include <signal.h>
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#include <errno.h>
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#include <stdint.h>
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#include <setjmp.h>
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#include "posixtest.h"
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jmp_buf sig11_recover;
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void sig11_handler(int sig);
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int main(int argc, char *argv[])
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{
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int signo, TEST_RETURN;
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struct sigaction sa, osa;
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if (argc < 2) {
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printf("Usage: %s [1|2|3|4]\n", argv[0]);
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return PTS_UNRESOLVED;
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}
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/*
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Various error conditions
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*/
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switch (argv[1][0]) {
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case '1':
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signo=-1;
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break;
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case '2':
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signo=-10000;
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break;
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case '3':
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signo=INT32_MIN+1;
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break;
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case '4':
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signo=INT32_MIN;
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break;
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default:
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printf("Usage: %s [1|2|3|4]\n", argv[0]);
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return PTS_UNRESOLVED;
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}
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/* special sig11 case */
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sa.sa_handler = &sig11_handler;
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sigemptyset(&sa.sa_mask);
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sa.sa_flags = 0;
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sigaction(SIGSEGV, NULL, &osa);
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sigaction(SIGSEGV, &sa, NULL);
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if (setjmp(sig11_recover)) {
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errno = EINVAL;
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TEST_RETURN=-2;
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} else {
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TEST_RETURN=sigrelse(signo);
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}
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sigaction(SIGSEGV, &osa, NULL);
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if (TEST_RETURN == -1) {
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if (EINVAL == errno) {
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printf ("errno set to EINVAL\n");
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printf("sigrelse(): Test PASSED\n");
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return PTS_PASS;
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} else {
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printf ("errno not set to EINVAL\n");
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return PTS_FAIL;
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}
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}
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if (TEST_RETURN == -2) {
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printf ("test received SIGSEGV\n");
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return PTS_UNRESOLVED;
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}
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printf("sigrelse did not return -1\n");
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return PTS_FAIL;
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}
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/******************************************************************
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* sig11_handler() - our segfault recover hack
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******************************************************************/
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void
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sig11_handler(int sig)
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{
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longjmp(sig11_recover, 1);
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}
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@ -0,0 +1,7 @@
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SubDir HAIKU_TOP src tests system libroot posix posixtestsuite conformance interfaces sigrelse ;
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SubDirHdrs [ FDirName $(SUBDIR) $(DOTDOT) $(DOTDOT) $(DOTDOT) include ] ;
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SimpleTest sigrelse_1-1 : 1-1.c ;
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SimpleTest sigrelse_2-1 : 2-1.c ;
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SimpleTest sigrelse_3-core-buildonly : 3-core-buildonly.c ;
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