1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright 2013 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include "util.h"
#include "fileio.h"
#include "strv.h"
#include "env-util.h"
static void test_parse_env_file(void) {
char t[] = "/tmp/test-parse-env-file-XXXXXX";
int fd, r;
FILE *f;
_cleanup_free_ char *one = NULL, *two = NULL, *three = NULL, *four = NULL, *five = NULL,
*six = NULL, *seven = NULL, *eight = NULL, *nine = NULL, *ten = NULL;
_cleanup_strv_free_ char **a = NULL, **b = NULL;
char **i;
unsigned k;
fd = mkostemp(t, O_CLOEXEC);
assert_se(fd >= 0);
f = fdopen(fd, "w");
assert_se(f);
fputs("one=BAR \n"
"# comment\n"
" # comment \n"
" ; comment \n"
" two = bar \n"
"invalid line\n"
"invalid line #comment\n"
"three = \"333\n"
"xxxx\"\n"
"four = \'44\\\"44\'\n"
"five = \'55\\\'55\' \"FIVE\" cinco \n"
"six = seis sechs\\\n"
" sis\n"
"seven=\"sevenval\" #nocomment\n"
"eight=eightval #nocomment\n"
"export nine=nineval\n"
"ten=", f);
fflush(f);
fclose(f);
r = load_env_file(t, NULL, &a);
assert_se(r >= 0);
STRV_FOREACH(i, a)
log_info("Got: <%s>", *i);
assert_se(streq(a[0], "one=BAR"));
assert_se(streq(a[1], "two=bar"));
assert_se(streq(a[2], "three=333\nxxxx"));
assert_se(streq(a[3], "four=44\"44"));
assert_se(streq(a[4], "five=55\'55FIVEcinco"));
assert_se(streq(a[5], "six=seis sechs sis"));
assert_se(streq(a[6], "seven=sevenval#nocomment"));
assert_se(streq(a[7], "eight=eightval #nocomment"));
assert_se(streq(a[8], "export nine=nineval"));
assert_se(streq(a[9], "ten="));
assert_se(a[10] == NULL);
strv_env_clean_log(a, "/tmp/test-fileio");
k = 0;
STRV_FOREACH(i, b) {
log_info("Got2: <%s>", *i);
assert_se(streq(*i, a[k++]));
}
r = parse_env_file(
t, NULL,
"one", &one,
"two", &two,
"three", &three,
"four", &four,
"five", &five,
"six", &six,
"seven", &seven,
"eight", &eight,
"export nine", &nine,
"ten", &ten,
NULL);
assert_se(r >= 0);
log_info("one=[%s]", strna(one));
log_info("two=[%s]", strna(two));
log_info("three=[%s]", strna(three));
log_info("four=[%s]", strna(four));
log_info("five=[%s]", strna(five));
log_info("six=[%s]", strna(six));
log_info("seven=[%s]", strna(seven));
log_info("eight=[%s]", strna(eight));
log_info("export nine=[%s]", strna(nine));
log_info("ten=[%s]", strna(nine));
assert_se(streq(one, "BAR"));
assert_se(streq(two, "bar"));
assert_se(streq(three, "333\nxxxx"));
assert_se(streq(four, "44\"44"));
assert_se(streq(five, "55\'55FIVEcinco"));
assert_se(streq(six, "seis sechs sis"));
assert_se(streq(seven, "sevenval#nocomment"));
assert_se(streq(eight, "eightval #nocomment"));
assert_se(streq(nine, "nineval"));
assert_se(ten == NULL);
r = write_env_file("/tmp/test-fileio", a);
assert_se(r >= 0);
r = load_env_file("/tmp/test-fileio", NULL, &b);
assert_se(r >= 0);
unlink(t);
unlink("/tmp/test-fileio");
}
int main(int argc, char *argv[]) {
test_parse_env_file();
return 0;
}
|
