| @@ -1,14 +1,14 @@ | | | @@ -1,14 +1,14 @@ |
1 | /* $NetBSD: t_environment.c,v 1.4 2010/10/25 20:35:36 njoly Exp $ */ | | 1 | /* $NetBSD: t_environment.c,v 1.5 2010/11/03 16:09:43 christos Exp $ */ |
2 | /*- | | 2 | /*- |
3 | * Copyright (c) 2010 The NetBSD Foundation, Inc. | | 3 | * Copyright (c) 2010 The NetBSD Foundation, Inc. |
4 | * All rights reserved. | | 4 | * All rights reserved. |
5 | * | | 5 | * |
6 | * This code is derived from software contributed to The NetBSD Foundation | | 6 | * This code is derived from software contributed to The NetBSD Foundation |
7 | * by Christos Zoulas | | 7 | * by Christos Zoulas |
8 | * | | 8 | * |
9 | * Redistribution and use in source and binary forms, with or without | | 9 | * Redistribution and use in source and binary forms, with or without |
10 | * modification, are permitted provided that the following conditions | | 10 | * modification, are permitted provided that the following conditions |
11 | * are met: | | 11 | * are met: |
12 | * | | 12 | * |
13 | * 1. Redistributions of source code must retain the above copyright | | 13 | * 1. Redistributions of source code must retain the above copyright |
14 | * notice, this list of conditions and the following disclaimer. | | 14 | * notice, this list of conditions and the following disclaimer. |
| @@ -22,49 +22,56 @@ | | | @@ -22,49 +22,56 @@ |
22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | | 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
23 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | | 23 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
24 | * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | | 24 | * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
25 | * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, | | 25 | * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, |
26 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | | 26 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
27 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | | 27 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
28 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | | 28 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
29 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT | | 29 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
30 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | | 30 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
31 | * SUCH DAMAGE. | | 31 | * SUCH DAMAGE. |
32 | */ | | 32 | */ |
33 | | | 33 | |
34 | #include <sys/cdefs.h> | | 34 | #include <sys/cdefs.h> |
35 | __RCSID("$NetBSD: t_environment.c,v 1.4 2010/10/25 20:35:36 njoly Exp $"); | | 35 | __RCSID("$NetBSD: t_environment.c,v 1.5 2010/11/03 16:09:43 christos Exp $"); |
36 | | | 36 | |
37 | #include <atf-c.h> | | 37 | #include <atf-c.h> |
38 | #include <errno.h> | | 38 | #include <errno.h> |
39 | #include <stdio.h> | | 39 | #include <stdio.h> |
40 | #include <stdlib.h> | | 40 | #include <stdlib.h> |
41 | #include <string.h> | | 41 | #include <string.h> |
42 | | | 42 | |
43 | ATF_TC(t_setenv); | | 43 | ATF_TC(t_setenv); |
44 | ATF_TC(t_putenv); | | 44 | ATF_TC(t_putenv); |
| | | 45 | ATF_TC(t_clearenv); |
45 | | | 46 | |
46 | ATF_TC_HEAD(t_setenv, tc) | | 47 | ATF_TC_HEAD(t_setenv, tc) |
47 | { | | 48 | { |
48 | atf_tc_set_md_var(tc, "descr", | | 49 | atf_tc_set_md_var(tc, "descr", |
49 | "Test setenv(3), getenv(3), unsetenv(3)"); | | 50 | "Test setenv(3), getenv(3), unsetenv(3)"); |
50 | } | | 51 | } |
51 | | | 52 | |
52 | ATF_TC_HEAD(t_putenv, tc) | | 53 | ATF_TC_HEAD(t_putenv, tc) |
53 | { | | 54 | { |
54 | atf_tc_set_md_var(tc, "descr", | | 55 | atf_tc_set_md_var(tc, "descr", |
55 | "Test putenv(3), getenv(3), unsetenv(3)"); | | 56 | "Test putenv(3), getenv(3), unsetenv(3)"); |
56 | } | | 57 | } |
57 | | | 58 | |
| | | 59 | ATF_TC_HEAD(t_clearenv, tc) |
| | | 60 | { |
| | | 61 | atf_tc_set_md_var(tc, "descr", |
| | | 62 | "Test user clearing environment directly"); |
| | | 63 | } |
| | | 64 | |
58 | ATF_TC_BODY(t_setenv, tc) | | 65 | ATF_TC_BODY(t_setenv, tc) |
59 | { | | 66 | { |
60 | size_t i; | | 67 | size_t i; |
61 | char name[1024]; | | 68 | char name[1024]; |
62 | char value[1024]; | | 69 | char value[1024]; |
63 | for (i = 0; i < 10240; i++) { | | 70 | for (i = 0; i < 10240; i++) { |
64 | snprintf(name, sizeof(name), "var%zu", i); | | 71 | snprintf(name, sizeof(name), "var%zu", i); |
65 | snprintf(value, sizeof(value), "value%ld", lrand48()); | | 72 | snprintf(value, sizeof(value), "value%ld", lrand48()); |
66 | setenv(name, value, 1); | | 73 | setenv(name, value, 1); |
67 | ATF_CHECK_STREQ(getenv(name), value); | | 74 | ATF_CHECK_STREQ(getenv(name), value); |
68 | } | | 75 | } |
69 | | | 76 | |
70 | for (i = 0; i < 10240; i++) { | | 77 | for (i = 0; i < 10240; i++) { |
| @@ -87,24 +94,50 @@ ATF_TC_BODY(t_putenv, tc) | | | @@ -87,24 +94,50 @@ ATF_TC_BODY(t_putenv, tc) |
87 | char string[1024]; | | 94 | char string[1024]; |
88 | | | 95 | |
89 | snprintf(string, sizeof(string), "crap=true"); | | 96 | snprintf(string, sizeof(string), "crap=true"); |
90 | ATF_CHECK(putenv(string) != -1); | | 97 | ATF_CHECK(putenv(string) != -1); |
91 | ATF_CHECK_STREQ(getenv("crap"), "true"); | | 98 | ATF_CHECK_STREQ(getenv("crap"), "true"); |
92 | string[1] = 'l'; | | 99 | string[1] = 'l'; |
93 | ATF_CHECK_STREQ(getenv("clap"), "true"); | | 100 | ATF_CHECK_STREQ(getenv("clap"), "true"); |
94 | ATF_CHECK(getenv("crap") == NULL); | | 101 | ATF_CHECK(getenv("crap") == NULL); |
95 | string[1] = 'r'; | | 102 | string[1] = 'r'; |
96 | unsetenv("crap"); | | 103 | unsetenv("crap"); |
97 | ATF_CHECK(getenv("crap") == NULL); | | 104 | ATF_CHECK(getenv("crap") == NULL); |
98 | | | 105 | |
99 | ATF_CHECK_ERRNO(EINVAL, putenv(NULL) == -1); | | 106 | ATF_CHECK_ERRNO(EINVAL, putenv(NULL) == -1); |
100 | ATF_CHECK_ERRNO(EINVAL, putenv("val") == -1); | | 107 | ATF_CHECK_ERRNO(EINVAL, putenv(__UNCONST("val")) == -1); |
101 | ATF_CHECK_ERRNO(EINVAL, putenv("=val") == -1); | | 108 | ATF_CHECK_ERRNO(EINVAL, putenv(__UNCONST("=val")) == -1); |
| | | 109 | } |
| | | 110 | |
| | | 111 | extern char **environ; |
| | | 112 | |
| | | 113 | ATF_TC_BODY(t_clearenv, tc) |
| | | 114 | { |
| | | 115 | char name[1024], value[1024]; |
| | | 116 | |
| | | 117 | for (size_t i = 0; i < 1024; i++) { |
| | | 118 | snprintf(name, sizeof(name), "crap%zu", i); |
| | | 119 | snprintf(value, sizeof(value), "%zu", i); |
| | | 120 | ATF_CHECK(setenv(name, value, 1) != -1); |
| | | 121 | } |
| | | 122 | |
| | | 123 | *environ = NULL; |
| | | 124 | |
| | | 125 | for (size_t i = 0; i < 1; i++) { |
| | | 126 | snprintf(name, sizeof(name), "crap%zu", i); |
| | | 127 | snprintf(value, sizeof(value), "%zu", i); |
| | | 128 | ATF_CHECK(setenv(name, value, 1) != -1); |
| | | 129 | } |
| | | 130 | |
| | | 131 | ATF_CHECK_STREQ(getenv("crap0"), "0"); |
| | | 132 | ATF_CHECK(getenv("crap1") == NULL); |
| | | 133 | ATF_CHECK(getenv("crap2") == NULL); |
102 | } | | 134 | } |
103 | | | 135 | |
104 | ATF_TP_ADD_TCS(tp) | | 136 | ATF_TP_ADD_TCS(tp) |
105 | { | | 137 | { |
106 | ATF_TP_ADD_TC(tp, t_setenv); | | 138 | ATF_TP_ADD_TC(tp, t_setenv); |
107 | ATF_TP_ADD_TC(tp, t_putenv); | | 139 | ATF_TP_ADD_TC(tp, t_putenv); |
| | | 140 | ATF_TP_ADD_TC(tp, t_clearenv); |
108 | | | 141 | |
109 | return atf_no_error(); | | 142 | return atf_no_error(); |
110 | } | | 143 | } |