124 lines
2.9 KiB
C
124 lines
2.9 KiB
C
/*
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* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it would be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* Further, this software is distributed without any warranty that it is
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* free of the rightful claim of any third person regarding infringement
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* or the like. Any license provided herein, whether implied or
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* otherwise, applies only to this software file. Patent licenses, if
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* any, provided herein do not apply to combinations of this program with
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* other software, or any other product whatsoever.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
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* Mountain View, CA 94043, or:
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*
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* http://www.sgi.com
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*
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* For further information regarding this notice, see:
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*
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* http://oss.sgi.com/projects/GenInfo/NoticeExplan/
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*
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*/
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/*
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* DETAILED DESCRIPTION
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* This is a Phase I test for the fstatfs(2) system call. It is intended
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* to provide a limited exposure of the system call, for now. It
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* should/will be extended when full functional tests are written for
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* fstatfs(2).
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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/statfs.h>
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#include <errno.h>
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#include <signal.h>
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#include <string.h>
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#include "test.h"
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#include "safe_macros.h"
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static void setup(void);
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static void cleanup(void);
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char *TCID = "fstatfs01";
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static int file_fd;
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static int pipe_fd;
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static struct tcase {
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int *fd;
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const char *msg;
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} tcases[2] = {
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{&file_fd, "fstatfs() on a file"},
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{&pipe_fd, "fstatfs() on a pipe"},
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};
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int TST_TOTAL = ARRAY_SIZE(tcases);
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int main(int ac, char **av)
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{
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int lc, i;
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struct statfs stats;
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tst_parse_opts(ac, av, NULL, NULL);
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setup();
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for (lc = 0; TEST_LOOPING(lc); lc++) {
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tst_count = 0;
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for (i = 0; i < TST_TOTAL; i++) {
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TEST(fstatfs(*tcases[i].fd, &stats));
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if (TEST_RETURN == -1) {
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tst_resm(TFAIL | TTERRNO, "%s", tcases[i].msg);
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} else {
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tst_resm(TPASS, "%s - f_type=%lx",
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tcases[i].msg, stats.f_type);
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}
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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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static void setup(void)
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{
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int pipe[2];
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tst_sig(NOFORK, DEF_HANDLER, cleanup);
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TEST_PAUSE;
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tst_tmpdir();
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file_fd = SAFE_OPEN(cleanup, "test_file", O_RDWR | O_CREAT, 0700);
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SAFE_PIPE(cleanup, pipe);
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pipe_fd = pipe[0];
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SAFE_CLOSE(cleanup, pipe[1]);
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}
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static void cleanup(void)
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{
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if (file_fd > 0 && close(file_fd))
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tst_resm(TWARN | TERRNO, "close(file_fd) failed");
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if (pipe_fd > 0 && close(pipe_fd))
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tst_resm(TWARN | TERRNO, "close(pipe_fd) failed");
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tst_rmdir();
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}
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