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Diffstat (limited to 'winsup/testsuite/winsup.api/ltp/rename10.c')
| -rw-r--r-- | winsup/testsuite/winsup.api/ltp/rename10.c | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/winsup/testsuite/winsup.api/ltp/rename10.c b/winsup/testsuite/winsup.api/ltp/rename10.c new file mode 100644 index 000000000..c1aae92b5 --- /dev/null +++ b/winsup/testsuite/winsup.api/ltp/rename10.c @@ -0,0 +1,204 @@ +/* + * + * 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 + * rename10 + * + * DESCRIPTION + * This test will verify that rename(2) syscall fails with ENAMETOOLONG + * and ENOENT + * + * ALGORITHM + * Setup: + * Setup signal handling. + * Create temporary directory. + * Pause for SIGUSR1 if option specified. + * create the "old" file + * + * Test: + * Loop if the proper options are given. + * 1. rename the "old" to the "new" file + * verify rename() failed with error ENAMETOOLONG + * + * 2. "new" path contains a directory that does not exist + * rename the "old" to the "new" + * verify rename() failed with error ENOENT + * Cleanup: + * Print errno log and/or timing stats if options given + * Delete the temporary directory created.* + * + * USAGE + * rename10 [-c n] [-e] [-i n] [-I x] [-P x] [-t] + * where, -c n : Run n copies concurrently. + * -e : Turn on errno logging. + * -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 <sys/types.h> +#include <sys/fcntl.h> +#include <unistd.h> +#include <errno.h> + +#include "test.h" +#include "usctest.h" + +void setup(); +void cleanup(); +extern void do_file_setup(char *); + +char *TCID="rename10"; /* Test program identifier. */ +int TST_TOTAL=2; /* Total number of test cases. */ +extern int Tst_count; /* Test Case counter for tst_* routines */ + +char badmname[] = "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyz"; + +int exp_enos[]={ENAMETOOLONG, ENOENT, 0}; /* List must end with 0 */ + +int fd; +char fname[255], mname[255]; +char mdir[255]; + +struct test_case_t { + char *fd1; + char *fd2; + int error; +} TC[] = { + /* badmname is too long for a file name - ENAMETOOLONG */ + {fname, badmname, ENAMETOOLONG}, + + /* mname contains a directory component which does not exist - ENOENT */ + {fname, mname, ENOENT} +}; + +int +main(int ac, char **av) +{ + int lc; /* loop counter */ + const char *msg; /* message returned from parse_opts */ + int i; + + /* + * parse standard options + */ + if ((msg=parse_opts(ac, av, (option_t *)NULL, NULL)) != (char *)NULL) { + tst_brkm(TBROK, tst_exit, "OPTION PARSING ERROR - %s", msg); + } + + /* + * perform global setup for test + */ + setup(); + + /* set the expected errnos... */ + TEST_EXP_ENOS(exp_enos); + + /* + * check looping state if -i option given + */ + for (lc=0; TEST_LOOPING(lc); lc++) { + + /* reset Tst_count in case we are looping. */ + Tst_count=0; + + /* loop through the test cases */ + for (i=0; i < TST_TOTAL; i++) { + + TEST(rename(TC[i].fd1, TC[i].fd2)); + + if (TEST_RETURN != -1) { + tst_resm(TFAIL, "call succeeded unexpectedly"); + continue; + } + + TEST_ERROR_LOG(TEST_ERRNO); + + if (TEST_ERRNO == TC[i].error) { + tst_resm(TPASS, "expected failure - " + "errno = %d : %s", TEST_ERRNO, + strerror(TEST_ERRNO)); + } else { + tst_resm(TFAIL, "unexpected error - %d : %s - " + "expected %d", TEST_ERRNO, + strerror(TEST_ERRNO), TC[i].error); + } + } + } /* End for TEST_LOOPING */ + + /* + * cleanup and exit + */ + cleanup(); + + /*NOTREACHED*/ +} + +/* + * setup() - performs all ONE TIME setup for this test. + */ +void +setup() +{ + /* capture signals */ + tst_sig(NOFORK, DEF_HANDLER, cleanup); + + /* Pause if that option was specified */ + TEST_PAUSE; + + /* Create a temporary directory and make it current. */ + tst_tmpdir(); + + sprintf(fname,"./tfile_%d",getpid()); + sprintf(mdir,"./rndir_%d",getpid()); + sprintf(mname,"%s/rnfile_%d",mdir,getpid()); + + do_file_setup(fname); +} + +/* + * cleanup() - performs all ONE TIME cleanup for this test at + * completion or premature exit. + */ +void +cleanup() +{ + /* + * print timing stats if that option was specified. + * print errno log if that option was specified. + */ + TEST_CLEANUP; + + /* + * Remove the temporary directory. + */ + tst_rmdir(); + + /* + * Exit with return code appropriate for results. + */ + tst_exit(); +} |