diff options
Diffstat (limited to 'winsup/testsuite/winsup.api/ltp/close01.c')
| -rw-r--r-- | winsup/testsuite/winsup.api/ltp/close01.c | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/winsup/testsuite/winsup.api/ltp/close01.c b/winsup/testsuite/winsup.api/ltp/close01.c deleted file mode 100644 index 4d4059823..000000000 --- a/winsup/testsuite/winsup.api/ltp/close01.c +++ /dev/null @@ -1,201 +0,0 @@ -/* - * - * Copyright (c) International Business Machines Corp., 2001 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See - * the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* - * NAME - * close01.c - * - * DESCRIPTION - * Test that closing a regular file and a pipe works correctly - * - * ALGORITHM - * Creat a file, and dup() a fildes - * Open a pipe - * call close() using the TEST macro - * if the call fails - * issue a FAIL message and continue - * else if STD_FUNCTIONAL_TEST - * attempt to close the file/pipe again - * if there is an error - * issue a PASS message - * else - * issue a FAIL message - * else - * issue a PASS message - * - * - * USAGE: <for command-line> - * close01 [-c n] [-f] [-i n] [-I x] [-P x] [-t] - * where, -c n : Run n copies concurrently. - * -f : Turn off functionality Testing. - * -i n : Execute test n times. - * -I x : Execute test for x seconds. - * -P x : Pause for x seconds between iterations. - * -t : Turn on syscall timing. - * - * HISTORY - * 07/2001 Ported by Wayne Boyer - * - * RESTRICTIONS - * None - */ - -#include <errno.h> -#include <fcntl.h> -#include <sys/stat.h> -#include "test.h" -#include "usctest.h" - -void cleanup(void) __attribute__((noreturn)); -void setup(void); - -const char *TCID = "close01()"; -int TST_TOTAL = 2; -extern int Tst_count; - -char fname[40] = ""; - -int fild = -1; -int newfd = -1; -int pipefildes[2]; - -struct test_case_t { - int *fd; - const char *type; -} TC[] = { - /* file descriptor for a regular file */ - {&newfd, "file"}, - - /* file descriptor for a pipe */ - {&pipefildes[0], "pipe"} -}; - -int -main(int ac, char **av) -{ - - int i; - int lc; /* loop counter */ - const char *msg; /* message returned from parse_opts */ - - /* parse standard options */ - if ((msg = parse_opts(ac, av, (option_t *)NULL, NULL)) != (char *)NULL){ - tst_brkm(TBROK, cleanup, "OPTION PARSING ERROR - %s", msg); - /*NOTREACHED*/ - } - - setup(); /* global setup */ - - /* The following loop checks looping state if -i option given */ - for (lc = 0; TEST_LOOPING(lc); lc++) { - - /* reset Tst_count in case we are looping */ - Tst_count = 0; - - /* set up the file and pipe for the test */ - if ((fild = creat(fname, 0777)) == -1) { - perror (fname); - tst_brkm(TBROK, cleanup, "can't open file %s", fname); - } - - if ((newfd = dup(fild)) == -1) { - tst_brkm(TBROK, cleanup, "can't dup the file des"); - } - - if (pipe(pipefildes) == -1) { - tst_brkm(TBROK, cleanup, "can't open pipe"); - } - - /* loop through the test cases */ - - for (i = 0; i < TST_TOTAL; i++) { - - TEST(close(*TC[i].fd)); - - if (TEST_RETURN == -1) { - tst_resm(TFAIL, "call failed unexpectedly"); - continue; - } - - if (STD_FUNCTIONAL_TEST) { - /* attempt to close the fd again */ - if (close(*TC[i].fd) == -1) { - tst_resm(TPASS, "%s appears closed", - TC[i].type); - } else { - tst_resm(TFAIL, "%s close succeeded on" - "second attempt", TC[i].type); - } - } else { - tst_resm(TPASS, "call succeeded"); - } - } - - } - cleanup(); - /*NOTREACHED*/ -} - -/* - * setup() - performs all ONE TIME setup for this test - */ -void -setup(void) -{ - int mypid; - - /* capture signals */ - tst_sig(FORK, DEF_HANDLER, cleanup); - - umask(0); - - /* Pause if that option was specified */ - TEST_PAUSE; - - /* make a temp directory and cd to it */ - tst_tmpdir(); - - mypid = getpid(); - sprintf(fname, "fname.%d", mypid); -} - -/* - * cleanup() - performs all the ONE TIME cleanup for this test at completion - * or premature exit. - */ -void -cleanup(void) -{ - /* - * print timing status if that option was specified. - * print errno log if that option was specified - */ - TEST_CLEANUP; - - if (fild >= 0) - close (fild); - if (newfd >= 0) - close (newfd); - - /* Remove tmp dir and all files in it */ - tst_rmdir(); - - /* exit with return code appropriate for results */ - tst_exit(); -} |