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-rw-r--r--usr.bin/tar/test/test_option_r.c117
1 files changed, 0 insertions, 117 deletions
diff --git a/usr.bin/tar/test/test_option_r.c b/usr.bin/tar/test/test_option_r.c
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--- a/usr.bin/tar/test/test_option_r.c
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-/*-
- * Copyright (c) 2003-2007 Tim Kientzle
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include "test.h"
-__FBSDID("$FreeBSD$");
-
-/*
- * Also see test_option_q for additional validation of -r support.
- */
-DEFINE_TEST(test_option_r)
-{
- char buff[15];
- char *p0, *p1;
- size_t s;
- FILE *f;
- int r;
-
- /* Create a file */
- f = fopen("f1", "w");
- if (!assert(f != NULL))
- return;
- assertEqualInt(3, fwrite("abc", 1, 3, f));
- fclose(f);
-
- /* Archive that one file. */
- r = systemf("%s cf archive.tar --format=ustar f1 >step1.out 2>step1.err", testprog);
- failure("Error invoking %s cf archive.tar f1", testprog);
- assertEqualInt(r, 0);
-
- /* Verify that nothing went to stdout or stderr. */
- assertEmptyFile("step1.out");
- assertEmptyFile("step1.err");
-
-
- /* Do some basic validation of the constructed archive. */
- p0 = slurpfile(&s, "archive.tar");
- if (!assert(p0 != NULL))
- return;
- if (!assert(s >= 2048)) {
- free(p0);
- return;
- }
- assertEqualMem(p0 + 0, "f1", 3);
- assertEqualMem(p0 + 512, "abc", 3);
- assertEqualMem(p0 + 1024, "\0\0\0\0\0\0\0\0", 8);
- assertEqualMem(p0 + 1536, "\0\0\0\0\0\0\0\0", 8);
-
- /* Edit that file */
- f = fopen("f1", "w");
- if (!assert(f != NULL))
- return;
- assertEqualInt(3, fwrite("123", 1, 3, f));
- fclose(f);
-
- /* Update the archive. */
- r = systemf("%s rf archive.tar --format=ustar f1 >step2.out 2>step2.err", testprog);
- failure("Error invoking %s rf archive.tar f1", testprog);
- assertEqualInt(r, 0);
-
- /* Verify that nothing went to stdout or stderr. */
- assertEmptyFile("step2.out");
- assertEmptyFile("step2.err");
-
- /* Do some basic validation of the constructed archive. */
- p1 = slurpfile(&s, "archive.tar");
- if (!assert(p1 != NULL)) {
- free(p0);
- return;
- }
- assert(s >= 3072);
- /* Verify first entry is unchanged. */
- assertEqualMem(p0, p1, 1024);
- /* Verify that second entry is correct. */
- assertEqualMem(p1 + 1024, "f1", 3);
- assertEqualMem(p1 + 1536, "123", 3);
- /* Verify end-of-archive marker. */
- assertEqualMem(p1 + 2048, "\0\0\0\0\0\0\0\0", 8);
- assertEqualMem(p1 + 2560, "\0\0\0\0\0\0\0\0", 8);
- free(p0);
- free(p1);
-
- /* Unpack both items */
- assertMakeDir("step3", 0775);
- assertChdir("step3");
- r = systemf("%s xf ../archive.tar", testprog);
- failure("Error invoking %s xf archive.tar", testprog);
- assertEqualInt(r, 0);
-
- /* Verify that the second one overwrote the first. */
- f = fopen("f1", "r");
- if (assert(f != NULL)) {
- assertEqualInt(3, fread(buff, 1, 3, f));
- assertEqualMem(buff, "123", 3);
- fclose(f);
- }
-}
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