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93 lines
2.3 KiB
93 lines
2.3 KiB
7 months ago
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/*
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* Copyright (c) Wipro Technologies Ltd, 2005. All Rights Reserved.
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* AUTHOR: Prashant P Yendigeri <prashant.yendigeri@wipro.com>
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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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* 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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*/
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/*
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* DESCRIPTION
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* This is a Phase I test for the statvfs(2) system call.
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* It is intended to provide a limited exposure of the system call.
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* This call behaves similar to statfs.
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <errno.h>
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#include <sys/statvfs.h>
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#include <stdint.h>
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#include "test.h"
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#define TEST_PATH "/"
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static void setup(void);
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static void cleanup(void);
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char *TCID = "statvfs01";
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int TST_TOTAL = 1;
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int main(int ac, char **av)
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{
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struct statvfs buf;
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int lc;
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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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TEST(statvfs(TEST_PATH, &buf));
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if (TEST_RETURN == -1) {
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tst_resm(TFAIL | TERRNO, "statvfs(%s, ...) failed",
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TEST_PATH);
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} else {
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tst_resm(TPASS, "statvfs(%s, ...) passed", TEST_PATH);
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}
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}
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tst_resm(TINFO, "This call is similar to statfs");
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tst_resm(TINFO, "Extracting info about the '%s' file system",
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TEST_PATH);
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tst_resm(TINFO, "file system block size = %lu bytes", buf.f_bsize);
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tst_resm(TINFO, "file system fragment size = %lu bytes", buf.f_frsize);
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tst_resm(TINFO, "file system free blocks = %ju",
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(uintmax_t) buf.f_bfree);
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tst_resm(TINFO, "file system total inodes = %ju",
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(uintmax_t) buf.f_files);
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tst_resm(TINFO, "file system free inodes = %ju",
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(uintmax_t) buf.f_ffree);
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tst_resm(TINFO, "file system id = %lu", buf.f_fsid);
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tst_resm(TINFO, "file system max filename length = %lu", buf.f_namemax);
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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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tst_sig(NOFORK, DEF_HANDLER, cleanup);
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TEST_PAUSE;
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}
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static void cleanup(void)
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{
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}
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