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
|
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <unistd.h>
#include <string.h>
#include "util.h"
#include "log.h"
#include "strv.h"
int main(int argc, char *argv[]) {
const char *env[] = {
"FOO=BAR BAR",
"BAR=waldo",
NULL
};
const char *line[] = {
"FOO$FOO",
"FOO$FOOFOO",
"FOO${FOO}$FOO",
"FOO${FOO}",
"${FOO}",
"$FOO",
"$FOO$FOO",
"${FOO}${BAR}",
"${FOO",
NULL
};
char **i, **r, *t;
r = replace_env_argv((char**) line, (char**) env);
STRV_FOREACH(i, r)
printf("%s\n", *i);
strv_free(r);
t = normalize_env_assignment("foo=bar");
printf("%s\n", t);
free(t);
t = normalize_env_assignment("=bar");
printf("%s\n", t);
free(t);
t = normalize_env_assignment("foo=");
printf("%s\n", t);
free(t);
t = normalize_env_assignment("=");
printf("%s\n", t);
free(t);
t = normalize_env_assignment("");
printf("%s\n", t);
free(t);
t = normalize_env_assignment("a=\"waldo\"");
printf("%s\n", t);
free(t);
t = normalize_env_assignment("a=\"waldo");
printf("%s\n", t);
free(t);
t = normalize_env_assignment("a=waldo\"");
printf("%s\n", t);
free(t);
t = normalize_env_assignment("a=\'");
printf("%s\n", t);
free(t);
t = normalize_env_assignment("a=\'\'");
printf("%s\n", t);
free(t);
return 0;
}
|
