63 lines
1.1 KiB
C
63 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (c) International Business Machines Corp., 2001
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* Ported to LTP: Wayne Boyer
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*/
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/*
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* Testcase to check whether the sticky bit cleared.
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* Creat a new file, fstat.st_mode should have the 01000 bit off
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*/
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#include <errno.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include "tst_test.h"
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static char pfilname[40];
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static int fd;
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static void verify_creat(void)
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{
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struct stat statbuf;
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fd = creat(pfilname, 444);
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if (fd == -1) {
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tst_res(TFAIL | TERRNO, "creat(%s) failed", pfilname);
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return;
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}
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SAFE_FSTAT(fd, &statbuf);
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tst_res(TINFO, "Created file has mode = 0%o", statbuf.st_mode);
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if ((statbuf.st_mode & S_ISVTX) != 0)
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tst_res(TFAIL, "save text bit not cleared");
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else
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tst_res(TPASS, "save text bit cleared");
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SAFE_CLOSE(fd);
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}
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static void setup(void)
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{
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sprintf(pfilname, "./creat03.%d", getpid());
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}
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static void cleanup(void)
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{
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if (fd > 0)
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SAFE_CLOSE(fd);
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}
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static struct tst_test test = {
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.test_all = verify_creat,
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.needs_tmpdir = 1,
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.setup = setup,
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.cleanup = cleanup,
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};
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