155 lines
2.9 KiB
C
155 lines
2.9 KiB
C
/*
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* NAME
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* rename07
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*
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* DESCRIPTION
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* This test will verify that rename(2) failed in ENOTDIR
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*
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* CALLS
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* stat,open,rename,mkdir,close
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*
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* ALGORITHM
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* Setup:
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* Setup signal handling.
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* Create temporary directory.
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* Pause for SIGUSR1 if option specified.
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* create the "old" directory and the "new" file
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* rename the "old" directory to the "new" file
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*
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* Test:
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* Loop if the proper options are given.
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* verify rename() failed and returned ENOTDIR
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*
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* Cleanup:
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* Print errno log and/or timing stats if options given
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* Delete the temporary directory created.*
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* USAGE
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* rename07 [-c n] [-e] [-i n] [-I x] [-p x] [-t]
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* where, -c n : Run n copies concurrently.
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* -e : Turn on errno logging.
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* -i n : Execute test n times.
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* -I x : Execute test for x seconds.
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* -P x : Pause for x seconds between iterations.
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* -t : Turn on syscall timing.
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*
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* HISTORY
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* 07/2001 Ported by Wayne Boyer
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*
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* RESTRICTIONS
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* None.
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*/
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#include <sys/types.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <errno.h>
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#include "test.h"
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#include "safe_macros.h"
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void setup();
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void cleanup();
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char *TCID = "rename07";
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int TST_TOTAL = 1;
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int fd;
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char mname[255], fdir[255];
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struct stat buf1, buf2;
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dev_t olddev, olddev1;
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ino_t oldino, oldino1;
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int main(int ac, char **av)
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{
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int lc;
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/*
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* parse standard options
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*/
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tst_parse_opts(ac, av, NULL, NULL);
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/*
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* perform global setup for test
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*/
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setup();
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/*
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* check looping state if -i option given
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*/
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for (lc = 0; TEST_LOOPING(lc); lc++) {
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tst_count = 0;
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/* rename a directory to a file */
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/* Call rename(2) */
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TEST(rename(fdir, mname));
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if (TEST_RETURN != -1) {
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tst_resm(TFAIL, "rename(%s, %s) succeeded unexpectedly",
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fdir, mname);
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continue;
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}
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if (TEST_ERRNO != ENOTDIR) {
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tst_resm(TFAIL, "Expected ENOTDIR got %d", TEST_ERRNO);
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} else {
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tst_resm(TPASS, "rename() returned ENOTDIR");
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}
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}
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cleanup();
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tst_exit();
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}
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/*
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* setup() - performs all ONE TIME setup for this test.
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*/
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void setup(void)
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{
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tst_sig(NOFORK, DEF_HANDLER, cleanup);
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TEST_PAUSE;
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/* Create a temporary directory and make it current. */
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tst_tmpdir();
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sprintf(fdir, "./rndir_%d", getpid());
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sprintf(mname, "./tfile_%d", getpid());
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/* create "old" directory */
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if (stat(fdir, &buf1) != -1) {
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tst_brkm(TBROK, cleanup, "tmp directory %s found!", fdir);
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}
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SAFE_MKDIR(cleanup, fdir, 00770);
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SAFE_STAT(cleanup, fdir, &buf1);
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/* save "old"'s dev and ino */
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olddev = buf1.st_dev;
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oldino = buf1.st_ino;
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SAFE_TOUCH(cleanup, mname, 0700, NULL);
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SAFE_STAT(cleanup, mname, &buf2);
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/* save "new"'s dev and ino */
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olddev1 = buf2.st_dev;
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oldino1 = buf2.st_ino;
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}
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/*
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* cleanup() - performs all ONE TIME cleanup for this test at
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* completion or premature exit.
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*/
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void cleanup(void)
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{
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/*
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* Remove the temporary directory.
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*/
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tst_rmdir();
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}
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