1 /******************************************************************************/ 2 /* Copyright (c) Crackerjack Project., 2007 */ 3 /* */ 4 /* This program is free software; you can redistribute it and/or modify */ 5 /* it under the terms of the GNU General Public License as published by */ 6 /* the Free Software Foundation; either version 2 of the License, or */ 7 /* (at your option) any later version. */ 8 /* */ 9 /* This program is distributed in the hope that it will be useful, */ 10 /* but WITHOUT ANY WARRANTY; without even the implied warranty of */ 11 /* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See */ 12 /* the GNU General Public License for more details. */ 13 /* */ 14 /* You should have received a copy of the GNU General Public License */ 15 /* along with this program; if not, write to the Free Software */ 16 /* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ 17 /* */ 18 /******************************************************************************/ 19 /******************************************************************************/ 20 /* */ 21 /* File: ssetmask01.c */ 22 /* */ 23 /* Description: This tests the ssetmask() syscall */ 24 /* */ 25 /* Usage: <for command-line> */ 26 /* ssetmask01 [-c n] [-e][-i n] [-I x] [-p x] [-t] */ 27 /* where, -c n : Run n copies concurrently. */ 28 /* -e : Turn on errno logging. */ 29 /* -i n : Execute test n times. */ 30 /* -I x : Execute test for x seconds. */ 31 /* -P x : Pause for x seconds between iterations. */ 32 /* -t : Turn on syscall timing. */ 33 /* */ 34 /* Total Tests: 2 */ 35 /* */ 36 /* Test Name: ssetmask01 */ 37 /* History: Porting from Crackerjack to LTP is done by */ 38 /* Manas Kumar Nayak maknayak (at) in.ibm.com> */ 39 /******************************************************************************/ 40 41 #include <stdio.h> 42 #include <errno.h> 43 #include <stdlib.h> 44 #include <signal.h> 45 46 #include "test.h" 47 #include "linux_syscall_numbers.h" 48 49 char *TCID = "ssetmask01"; 50 int testno; 51 int TST_TOTAL = 2; 52 53 /* Extern Global Functions */ 54 /******************************************************************************/ 55 /* */ 56 /* Function: cleanup */ 57 /* */ 58 /* Description: Performs all one time clean up for this test on successful */ 59 /* completion, premature exit or failure. Closes all temporary */ 60 /* files, removes all temporary directories exits the test with */ 61 /* appropriate return code by calling tst_exit() function. */ 62 /* */ 63 /* Input: None. */ 64 /* */ 65 /* Output: None. */ 66 /* */ 67 /* Return: On failure - Exits calling tst_exit(). Non '0' return code. */ 68 /* On success - Exits calling tst_exit(). With '0' return code. */ 69 /* */ 70 /******************************************************************************/ 71 void cleanup(void) 72 { 73 74 tst_rmdir(); 75 76 } 77 78 /* Local Functions */ 79 /******************************************************************************/ 80 /* */ 81 /* Function: setup */ 82 /* */ 83 /* Description: Performs all one time setup for this test. This function is */ 84 /* typically used to capture signals, create temporary dirs */ 85 /* and temporary files that may be used in the course of this */ 86 /* test. */ 87 /* */ 88 /* Input: None. */ 89 /* */ 90 /* Output: None. */ 91 /* */ 92 /* Return: On failure - Exits by calling cleanup(). */ 93 /* On success - returns 0. */ 94 /* */ 95 /******************************************************************************/ 96 void setup(void) 97 { 98 /* Capture signals if any */ 99 /* Create temporary directories */ 100 TEST_PAUSE; 101 tst_tmpdir(); 102 } 103 104 int main(int ac, char **av) 105 { 106 int lc; 107 108 tst_parse_opts(ac, av, NULL, NULL); 109 110 setup(); 111 112 for (lc = 0; TEST_LOOPING(lc); ++lc) { 113 tst_count = 0; 114 for (testno = 0; testno < TST_TOTAL; ++testno) { 115 ltp_syscall(__NR_ssetmask, SIGALRM); 116 TEST(ltp_syscall(__NR_sgetmask)); 117 if (TEST_RETURN != SIGALRM) { 118 tst_brkm(TFAIL | TTERRNO, cleanup, 119 "sgetmask() failed"); 120 } 121 TEST(ltp_syscall(__NR_ssetmask, SIGUSR1)); 122 if (TEST_RETURN != SIGALRM) { 123 tst_brkm(TFAIL | TTERRNO, cleanup, 124 "ssetmask() failed"); 125 } 126 tst_resm(TPASS, "Got SIGALRM--Test PASS "); 127 } 128 } 129 cleanup(); 130 tst_exit(); 131 } 132
