| /* |
| * 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., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| */ |
| |
| /* |
| * Description: |
| * Basic test for access(2) using F_OK, R_OK, W_OK and X_OK on tmp file |
| * AUTHOR : William Roske |
| */ |
| |
| #include <string.h> |
| #include <unistd.h> |
| #include <sys/types.h> |
| #include <sys/fcntl.h> |
| #include <errno.h> |
| #include <signal.h> |
| #include <sys/stat.h> |
| #include "test.h" |
| |
| |
| char *TCID = "access01"; |
| |
| char fname[255]; |
| |
| static struct test_case_t { |
| char *file; |
| int mode; |
| 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 TST_TOTAL = sizeof(test_cases) / sizeof(struct test_case_t); |
| |
| static void setup(void); |
| static void cleanup(void); |
| |
| int main(int ac, char **av) |
| { |
| int lc; |
| const char *msg; |
| int tc; |
| |
| msg = parse_opts(ac, av, NULL, NULL); |
| if (msg != NULL) |
| tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); |
| |
| setup(); |
| |
| for (lc = 0; TEST_LOOPING(lc); lc++) { |
| tst_count = 0; |
| for (tc = 0; tc < TST_TOTAL; tc++) { |
| TEST(access(test_cases[tc].file, test_cases[tc].mode)); |
| |
| if (TEST_RETURN == -1 && test_cases[tc].experrno == 0) { |
| tst_resm(TFAIL | TTERRNO, |
| "access(%s, %s) failed", |
| test_cases[tc].file, |
| test_cases[tc].string); |
| |
| } else if (TEST_RETURN != -1 |
| && test_cases[tc].experrno != 0) { |
| tst_resm(TFAIL, |
| "access(%s, %s) returned %ld, " |
| "exp -1, errno:%d", |
| test_cases[tc].file, |
| test_cases[tc].string, TEST_RETURN, |
| test_cases[tc].experrno); |
| } else { |
| tst_resm(TPASS, |
| "access(%s, %s) returned %ld", |
| test_cases[tc].file, |
| test_cases[tc].string, |
| TEST_RETURN); |
| } |
| } |
| |
| } |
| |
| cleanup(); |
| tst_exit(); |
| } |
| |
| static void setup(void) |
| { |
| int fd; |
| struct stat stbuf; |
| |
| tst_sig(FORK, DEF_HANDLER, cleanup); |
| |
| umask(0); |
| TEST_PAUSE; |
| tst_tmpdir(); |
| |
| /* |
| * Since files inherit group ids, make sure our dir has a valid grp |
| * to us. |
| */ |
| if (chown(".", -1, getegid()) < 0) { |
| tst_brkm(TBROK | TERRNO, cleanup, |
| "chown(\".\", -1, %d) failed", getegid()); |
| } |
| |
| snprintf(fname, sizeof(fname), "accessfile"); |
| |
| fd = open(fname, O_RDWR | O_CREAT, 06777); |
| if (fd == -1) |
| tst_brkm(TBROK | TERRNO, cleanup, |
| "open(%s, O_RDWR|O_CREAT, 06777) failed", fname); |
| else if (close(fd) == -1) |
| tst_resm(TINFO | TERRNO, "close(%s) failed", fname); |
| |
| /* |
| * force the mode to be set to 6777 |
| */ |
| if (chmod(fname, 06777) == -1) |
| tst_brkm(TBROK | TERRNO, cleanup, "chmod(%s, 06777) failed", |
| fname); |
| |
| stat(fname, &stbuf); |
| |
| if ((stbuf.st_mode & 06777) != 06777) { |
| tst_brkm(TBROK, cleanup, "'%s' can't be properly setup", |
| fname); |
| } |
| } |
| |
| static void cleanup(void) |
| { |
| tst_rmdir(); |
| } |