/* * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it would be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * * Further, this software is distributed without any warranty that it is * free of the rightful claim of any third person regarding infringement * or the like. Any license provided herein, whether implied or * otherwise, applies only to this software file. Patent licenses, if * any, provided herein do not apply to combinations of this program with * other software, or any other product whatsoever. * * You should have received a copy of the GNU General Public License along * with this program; if not, write the Free Software Foundation, Inc., 59 * Temple Place - Suite 330, Boston MA 02111-1307, USA. * * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, * Mountain View, CA 94043, or: * * http://www.sgi.com * * For further information regarding this notice, see: * * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ */ /* $Id$ */ /********************************************************** * * OS Test - Silicon Graphics, Inc. * * TEST IDENTIFIER : access01 * * EXECUTED BY : anyone * * TEST TITLE : Basic test for access(2) using F_OK, * R_OK, W_OK and X_OK arguments. * * PARENT DOCUMENT : usctpl01 * * TEST CASE TOTAL : 6 * * WALL CLOCK TIME : 1 * * CPU TYPES : ALL * * AUTHOR : William Roske * * CO-PILOT : Dave Fenner * * DATE STARTED : 03/30/92 * * INITIAL RELEASE : UNICOS 7.0 * * TEST CASES * * 1.) access(2) returns 0 for F_OK...(See Description) * 2.) access(2) returns 0 for R_OK...(See Description) * 3.) access(2) returns 0 for W_OK...(See Description) * 4.) access(2) returns 0 for X_OK...(See Description) * * INPUT SPECIFICATIONS * The standard options for system call tests are accepted. * (See the parse_opts(3) man page). * * OUTPUT SPECIFICATIONS * * DURATION * Terminates - with frequency and infinite modes. * * SIGNALS * Uses SIGUSR1 to pause before test if option set. * (See the parse_opts(3) man page). * * RESOURCES * None * * ENVIRONMENTAL NEEDS * The libcuts.a and libsys.a libraries must be included in * the compilation of this test. * * SPECIAL PROCEDURAL REQUIREMENTS * None * * INTERCASE DEPENDENCIES * None * * DETAILED DESCRIPTION * This is a Phase I test for the access(2) system call. It is intended * to provide a limited exposure of the system call, for now. It * should/will be extended when full functional tests are written for * access(2). * * Setup: * Setup signal handling. * Pause for SIGUSR1 if option specified. * Create a temp directory and cd to it. * Creat a temp file wil read, write and execute permissions. * * Test: * Loop if the proper options are given. * Execute system call with F_OK on tmp file * Check return code, if system call failed (return=-1) * Log the errno and Issue a FAIL message. * Otherwise, Issue a PASS message. * Execute system call with X_OK on tmp file... * Execute system call with W_OK on tmp file... * Execute system call with R_OK on tmp file... * * Cleanup: * Print errno log * * *#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/ #include <sys/types.h> #include <sys/fcntl.h> #include <errno.h> #include <signal.h> #include <sys/stat.h> #include "test.h" #include "usctest.h" void setup(); void cleanup(void) __attribute__((noreturn)); const char *TCID="access01"; /* Test program identifier. */ int TST_TOTAL=4; /* Total number of test cases. */ extern int Tst_count; /* Test Case counter for tst_* routines */ char Fname[255]; /*********************************************************************** * Main ***********************************************************************/ int main(int ac, char **av) { struct test_case_t { char *file; unsigned mode; const char *string; int experrno; } Test_cases[] = { { Fname, F_OK, "F_OK", 0 }, { Fname, X_OK, "X_OK", 0 }, { Fname, W_OK, "W_OK", 0 }, { Fname, R_OK, "R_OK", 0 }, }; int Ntc = sizeof(Test_cases) / sizeof(struct test_case_t); int lc; /* loop counter */ const char *msg; /* message returned from parse_opts */ int tc; TST_TOTAL=Ntc; /*************************************************************** * parse standard options ***************************************************************/ if ( (msg=parse_opts(ac, av, (option_t *)NULL, NULL)) != (char *) NULL ) { tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); tst_exit(); } /*************************************************************** * perform global setup for test ***************************************************************/ setup(); /*************************************************************** * check looping state if -c option given ***************************************************************/ for (lc=0; TEST_LOOPING(lc); lc++) { /* reset Tst_count in case we are looping. */ Tst_count=0; for (tc=0; tc<Ntc; tc++) { /* * Call access(2) */ TEST(access(Test_cases[tc].file, Test_cases[tc].mode)); /* check return code */ if ( TEST_RETURN == -1 && Test_cases[tc].experrno == 0 ) { tst_resm(TFAIL, "access(%s, %s) Failed, errno=%d : %s", Test_cases[tc].file, Test_cases[tc].string, TEST_ERRNO, strerror(TEST_ERRNO)); } else if ( TEST_RETURN != -1 && Test_cases[tc].experrno != 0 ) { tst_resm(TFAIL, "access(%s, %s) returned %d, exp -1, errno:%d", Test_cases[tc].file, Test_cases[tc].string, TEST_RETURN, Test_cases[tc].experrno); } else { /*************************************************************** * only perform functional verification if flag set (-f not given) ***************************************************************/ if ( STD_FUNCTIONAL_TEST ) { /* No Verification test, yet... */ tst_resm(TPASS, "access(%s, %s) returned %d", Test_cases[tc].file, Test_cases[tc].string, TEST_RETURN); } } } } /* End for TEST_LOOPING */ /*************************************************************** * cleanup and exit ***************************************************************/ cleanup(); return 0; } /* End main */ /*************************************************************** * setup() - performs all ONE TIME setup for this test. ***************************************************************/ void setup() { int fd; struct stat stbuf; /* capture signals */ tst_sig(FORK, DEF_HANDLER, cleanup); umask(0); /* reset umask avoid it affects on modes */ /* make a temp directory and cd to it */ tst_tmpdir(); /* * Since files inherit group ids, make sure our dir has a valid grp * to us. */ chown(".", -1, getgid()); /* Pause if that option was specified */ TEST_PAUSE; sprintf(Fname,"accessfile"); if ((fd = open(Fname, O_RDWR|O_CREAT, 06777)) == -1) { tst_brkm(TBROK, cleanup, "open(%s, O_RDWR|O_CREAT,06777) Failed, errno=%d : %s", Fname, errno, strerror(errno)); } else if (close(fd) == -1) { tst_resm(TINFO, "close(%s) Failed, errno=%d : %s", Fname, errno, strerror(errno)); } /* * force the mode to be set to 6777 */ if (chmod(Fname, 06777) == -1 ) { tst_brkm(TBROK, cleanup, "chmod(%s, 06777) failed, errno:%d %s\n", Fname, errno, strerror(errno)); } stat(Fname, &stbuf); if ( (stbuf.st_mode & 06777) != 06777 ) { /* * file can not be properly setup */ } } /* End setup() */ /*************************************************************** * cleanup() - performs all ONE TIME cleanup for this test at * completion or premature exit. ***************************************************************/ void cleanup() { /* * print timing stats if that option was specified. */ TEST_CLEANUP; /* remove the temp dir */ tst_rmdir(); /* exit with return code appropriate for results */ tst_exit(); } /* End cleanup() */