| /* |
| * 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. |
| * |
| * 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/ |
| * |
| */ |
| /* |
| * DETAILED DESCRIPTION |
| * This is a Phase I test for the fstatfs(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 |
| * fstatfs(2). |
| */ |
| |
| #include <sys/types.h> |
| #include <sys/fcntl.h> |
| #include <sys/statfs.h> |
| #include <errno.h> |
| #include <signal.h> |
| #include <string.h> |
| |
| #include "test.h" |
| #include "safe_macros.h" |
| |
| static void setup(void); |
| static void cleanup(void); |
| |
| char *TCID = "fstatfs01"; |
| |
| static int file_fd; |
| static int pipe_fd; |
| |
| static struct tcase { |
| int *fd; |
| const char *msg; |
| } tcases[2] = { |
| {&file_fd, "fstatfs() on a file"}, |
| {&pipe_fd, "fstatfs() on a pipe"}, |
| }; |
| |
| int TST_TOTAL = ARRAY_SIZE(tcases); |
| |
| int main(int ac, char **av) |
| { |
| int lc, i; |
| const char *msg; |
| struct statfs stats; |
| |
| if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL) |
| tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); |
| |
| setup(); |
| |
| for (lc = 0; TEST_LOOPING(lc); lc++) { |
| tst_count = 0; |
| |
| for (i = 0; i < TST_TOTAL; i++) { |
| TEST(fstatfs(*tcases[i].fd, &stats)); |
| |
| if (TEST_RETURN == -1) { |
| tst_resm(TFAIL | TTERRNO, "%s", tcases[i].msg); |
| } else { |
| tst_resm(TPASS, "%s - f_type=%lx", |
| tcases[i].msg, stats.f_type); |
| } |
| } |
| } |
| |
| cleanup(); |
| tst_exit(); |
| } |
| |
| static void setup(void) |
| { |
| int pipe[2]; |
| |
| tst_sig(NOFORK, DEF_HANDLER, cleanup); |
| |
| TEST_PAUSE; |
| |
| tst_tmpdir(); |
| |
| file_fd = SAFE_OPEN(cleanup, "test_file", O_RDWR | O_CREAT, 0700); |
| |
| SAFE_PIPE(cleanup, pipe); |
| pipe_fd = pipe[0]; |
| SAFE_CLOSE(cleanup, pipe[1]); |
| } |
| |
| static void cleanup(void) |
| { |
| if (file_fd > 0 && close(file_fd)) |
| tst_resm(TWARN | TERRNO, "close(file_fd) failed"); |
| |
| if (pipe_fd > 0 && close(pipe_fd)) |
| tst_resm(TWARN | TERRNO, "close(pipe_fd) failed"); |
| |
| tst_rmdir(); |
| } |