2 * Copyright (c) 2005 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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36 RCSID("$Id: test-readenv.c 20868 2007-06-03 21:02:04Z lha $");
42 char *s1 = "VAR1=VAL1#comment\n\
43 VAR2=VAL2 VAL2 #comment\n\
44 #this another comment\n\
48 char *s2 = "VAR1=ENV2\n\
52 make_file(char *tmpl, size_t l)
55 strlcpy(tmpl, "env.XXXXXX", l);
63 write_file(const char *fn, const char *s)
71 if(fwrite(s, 1, strlen(s), f) != strlen(s))
72 err(1, "short write");
80 main(int argc, char **argv)
87 make_file(fn, sizeof(fn));
90 count = read_environment(fn, &env);
92 warnx("test 1: variable count %d != 3", count);
97 count = read_environment(fn, &env);
99 warnx("test 2: variable count %d != 1", count);
104 count = read_environment(fn, &env);
106 warnx("test 3: variable count %d != 0", count);
109 for(count = 0; env && env[count]; count++);
111 warnx("total variable count %d != 3", count);
114 free_environment(env);