1/*-
2 * Copyright (c) 2003-2008 Tim Kientzle
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25#include "test.h"
26#if defined(HAVE_UTIME_H)
27#include <utime.h>
28#elif defined(HAVE_SYS_UTIME_H)
29#include <sys/utime.h>
30#endif
| 1/*-
2 * Copyright (c) 2003-2008 Tim Kientzle
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25#include "test.h"
26#if defined(HAVE_UTIME_H)
27#include <utime.h>
28#elif defined(HAVE_SYS_UTIME_H)
29#include <sys/utime.h>
30#endif
|
31__FBSDID("$FreeBSD: stable/11/contrib/libarchive/cpio/test/test_option_a.c 318482 2017-05-18 19:47:43Z mm $");
| 31__FBSDID("$FreeBSD: stable/11/contrib/libarchive/cpio/test/test_option_a.c 348607 2019-06-04 10:35:54Z mm $");
|
32
33static struct {
34 const char *name;
35 time_t atime_sec;
36} files[] = {
37 { "f0", 0 },
38 { "f1", 0 },
39 { "f2", 0 },
40 { "f3", 0 },
41 { "f4", 0 },
42 { "f5", 0 }
43};
44
45/*
46 * Create a bunch of test files and record their atimes.
47 * For the atime preserve/change tests, the files must have
48 * atimes in the past. We can accomplish this by explicitly invoking
49 * utime() on platforms that support it or by simply sleeping
50 * for a second after creating the files. (Creating all of the files
51 * at once means we only need to sleep once.)
52 */
53static void
54test_create(void)
55{
56 struct stat st;
57 struct utimbuf times;
58 static const int numfiles = sizeof(files) / sizeof(files[0]);
59 int i;
60
61 for (i = 0; i < numfiles; ++i) {
62 /*
63 * Note: Have to write at least one byte to the file.
64 * cpio doesn't bother reading the file if it's zero length,
65 * so the atime never gets changed in that case, which
66 * makes the tests below rather pointless.
67 */
68 assertMakeFile(files[i].name, 0644, "a");
69
70 /* If utime() isn't supported on your platform, just
71 * #ifdef this section out. Most of the test below is
72 * still valid. */
73 memset(×, 0, sizeof(times));
| 32
33static struct {
34 const char *name;
35 time_t atime_sec;
36} files[] = {
37 { "f0", 0 },
38 { "f1", 0 },
39 { "f2", 0 },
40 { "f3", 0 },
41 { "f4", 0 },
42 { "f5", 0 }
43};
44
45/*
46 * Create a bunch of test files and record their atimes.
47 * For the atime preserve/change tests, the files must have
48 * atimes in the past. We can accomplish this by explicitly invoking
49 * utime() on platforms that support it or by simply sleeping
50 * for a second after creating the files. (Creating all of the files
51 * at once means we only need to sleep once.)
52 */
53static void
54test_create(void)
55{
56 struct stat st;
57 struct utimbuf times;
58 static const int numfiles = sizeof(files) / sizeof(files[0]);
59 int i;
60
61 for (i = 0; i < numfiles; ++i) {
62 /*
63 * Note: Have to write at least one byte to the file.
64 * cpio doesn't bother reading the file if it's zero length,
65 * so the atime never gets changed in that case, which
66 * makes the tests below rather pointless.
67 */
68 assertMakeFile(files[i].name, 0644, "a");
69
70 /* If utime() isn't supported on your platform, just
71 * #ifdef this section out. Most of the test below is
72 * still valid. */
73 memset(×, 0, sizeof(times));
|
| 74#if defined(_WIN32) && !defined(CYGWIN)
75 times.actime = 86400;
76 times.modtime = 86400;
77#else
|
74 times.actime = 1;
75 times.modtime = 3;
| 78 times.actime = 1;
79 times.modtime = 3;
|
| 80#endif
|
76 assertEqualInt(0, utime(files[i].name, ×));
77
78 /* Record whatever atime the file ended up with. */
79 /* If utime() is available, this should be 1, but there's
80 * no harm in being careful. */
81 assertEqualInt(0, stat(files[i].name, &st));
82 files[i].atime_sec = st.st_atime;
83 }
84
85 /* Wait until the atime on the last file is actually in the past. */
86 sleepUntilAfter(files[numfiles - 1].atime_sec);
87}
88
89DEFINE_TEST(test_option_a)
90{
91 struct stat st;
92 int r;
93 char *p;
94
95 /* Create all of the test files. */
96 test_create();
97
98 /* Sanity check; verify that atimes really do get modified. */
99 p = slurpfile(NULL, "f0");
100 assert(p != NULL);
101 free(p);
102 assertEqualInt(0, stat("f0", &st));
103 if (st.st_atime == files[0].atime_sec) {
104 skipping("Cannot verify -a option\n"
105 " Your system appears to not support atime.");
106 }
107 else
108 {
109 /*
110 * If this disk is mounted noatime, then we can't
111 * verify correct operation without -a.
112 */
113
114 /* Copy the file without -a; should change the atime. */
115 r = systemf("echo %s | %s -pd copy-no-a > copy-no-a.out 2>copy-no-a.err", files[1].name, testprog);
116 assertEqualInt(r, 0);
117 assertTextFileContents("1 block\n", "copy-no-a.err");
118 assertEmptyFile("copy-no-a.out");
119 assertEqualInt(0, stat(files[1].name, &st));
120 failure("Copying file without -a should have changed atime.");
121 assert(st.st_atime != files[1].atime_sec);
122
123 /* Archive the file without -a; should change the atime. */
124 r = systemf("echo %s | %s -o > archive-no-a.out 2>archive-no-a.err", files[2].name, testprog);
125 assertEqualInt(r, 0);
126 assertTextFileContents("1 block\n", "copy-no-a.err");
127 assertEqualInt(0, stat(files[2].name, &st));
128 failure("Archiving file without -a should have changed atime.");
129 assert(st.st_atime != files[2].atime_sec);
130 }
131
132 /*
133 * We can, of course, still verify that the atime is unchanged
134 * when using the -a option.
135 */
136
137 /* Copy the file with -a; should not change the atime. */
138 r = systemf("echo %s | %s -pad copy-a > copy-a.out 2>copy-a.err",
139 files[3].name, testprog);
140 assertEqualInt(r, 0);
141 assertTextFileContents("1 block\n", "copy-a.err");
142 assertEmptyFile("copy-a.out");
143 assertEqualInt(0, stat(files[3].name, &st));
144 failure("Copying file with -a should not have changed atime.");
145 assertEqualInt(st.st_atime, files[3].atime_sec);
146
147 /* Archive the file with -a; should not change the atime. */
148 r = systemf("echo %s | %s -oa > archive-a.out 2>archive-a.err",
149 files[4].name, testprog);
150 assertEqualInt(r, 0);
151 assertTextFileContents("1 block\n", "copy-a.err");
152 assertEqualInt(0, stat(files[4].name, &st));
153 failure("Archiving file with -a should not have changed atime.");
154 assertEqualInt(st.st_atime, files[4].atime_sec);
155}
| 81 assertEqualInt(0, utime(files[i].name, ×));
82
83 /* Record whatever atime the file ended up with. */
84 /* If utime() is available, this should be 1, but there's
85 * no harm in being careful. */
86 assertEqualInt(0, stat(files[i].name, &st));
87 files[i].atime_sec = st.st_atime;
88 }
89
90 /* Wait until the atime on the last file is actually in the past. */
91 sleepUntilAfter(files[numfiles - 1].atime_sec);
92}
93
94DEFINE_TEST(test_option_a)
95{
96 struct stat st;
97 int r;
98 char *p;
99
100 /* Create all of the test files. */
101 test_create();
102
103 /* Sanity check; verify that atimes really do get modified. */
104 p = slurpfile(NULL, "f0");
105 assert(p != NULL);
106 free(p);
107 assertEqualInt(0, stat("f0", &st));
108 if (st.st_atime == files[0].atime_sec) {
109 skipping("Cannot verify -a option\n"
110 " Your system appears to not support atime.");
111 }
112 else
113 {
114 /*
115 * If this disk is mounted noatime, then we can't
116 * verify correct operation without -a.
117 */
118
119 /* Copy the file without -a; should change the atime. */
120 r = systemf("echo %s | %s -pd copy-no-a > copy-no-a.out 2>copy-no-a.err", files[1].name, testprog);
121 assertEqualInt(r, 0);
122 assertTextFileContents("1 block\n", "copy-no-a.err");
123 assertEmptyFile("copy-no-a.out");
124 assertEqualInt(0, stat(files[1].name, &st));
125 failure("Copying file without -a should have changed atime.");
126 assert(st.st_atime != files[1].atime_sec);
127
128 /* Archive the file without -a; should change the atime. */
129 r = systemf("echo %s | %s -o > archive-no-a.out 2>archive-no-a.err", files[2].name, testprog);
130 assertEqualInt(r, 0);
131 assertTextFileContents("1 block\n", "copy-no-a.err");
132 assertEqualInt(0, stat(files[2].name, &st));
133 failure("Archiving file without -a should have changed atime.");
134 assert(st.st_atime != files[2].atime_sec);
135 }
136
137 /*
138 * We can, of course, still verify that the atime is unchanged
139 * when using the -a option.
140 */
141
142 /* Copy the file with -a; should not change the atime. */
143 r = systemf("echo %s | %s -pad copy-a > copy-a.out 2>copy-a.err",
144 files[3].name, testprog);
145 assertEqualInt(r, 0);
146 assertTextFileContents("1 block\n", "copy-a.err");
147 assertEmptyFile("copy-a.out");
148 assertEqualInt(0, stat(files[3].name, &st));
149 failure("Copying file with -a should not have changed atime.");
150 assertEqualInt(st.st_atime, files[3].atime_sec);
151
152 /* Archive the file with -a; should not change the atime. */
153 r = systemf("echo %s | %s -oa > archive-a.out 2>archive-a.err",
154 files[4].name, testprog);
155 assertEqualInt(r, 0);
156 assertTextFileContents("1 block\n", "copy-a.err");
157 assertEqualInt(0, stat(files[4].name, &st));
158 failure("Archiving file with -a should not have changed atime.");
159 assertEqualInt(st.st_atime, files[4].atime_sec);
160}
|