101 lines
2.4 KiB
C
101 lines
2.4 KiB
C
/*-*- 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;
|
|
}
|