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
|
#include "check.h"
struct tc {
char *cmd;
int exp;
int res;
};
int main(void)
{
int result = 0;
size_t i;
struct tc test[] = {
{ "executable", 1, 0 },
{ "executable -h", 1, 0 },
{ "executable-link", 1, 0 },
{ "regular", 0, 0 },
{ "ls", 1, 0 },
{ "/usr/bin/which", 1, 0 },
{ NULL, 0, 0 }
};
setenv("PATH", "data/which:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin", 1);
for (i = 0; test[i].cmd; i++) {
char *path;
path = which(test[i].cmd);
if (!path) {
test[i].res = 0;
fprintf(stderr, "%20s : Not hot dog\n", test[i].cmd);
} else {
test[i].res = 1;
fprintf(stderr, "%20s : hot dog --> %s\n", test[i].cmd, path);
free(path);
}
}
for (i = 0; test[i].cmd; i++)
result += test[i].exp != test[i].res;
return result;
}
/**
* Local Variables:
* indent-tabs-mode: t
* c-file-style: "linux"
* End:
*/
|
