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Commit | Line | Data |
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53e5696b UD |
1 | #include <errno.h> |
2 | #include <stdio.h> | |
3 | #include <unistd.h> | |
4 | #include <sys/stat.h> | |
5 | ||
6 | ||
7 | static void prepare (int argc, char *argv[]); | |
8 | static int do_test (void); | |
9 | #define PREPARE(argc, argv) prepare (argc, argv) | |
10 | #define TEST_FUNCTION do_test () | |
11 | #include "../test-skeleton.c" | |
12 | ||
13 | ||
14 | static char *copy; | |
15 | ||
16 | static void | |
17 | prepare (int argc, char *argv[]) | |
18 | { | |
19 | char *buf; | |
20 | int off; | |
21 | asprintf (&buf, "cp %s %n%s-copy", argv[0], &off, argv[0]); | |
22 | if (buf == NULL) | |
23 | { | |
24 | puts ("asprintf failed"); | |
25 | exit (1); | |
26 | } | |
27 | if (system (buf) != 0) | |
28 | { | |
29 | puts ("system failed"); | |
30 | exit (1); | |
31 | } | |
32 | ||
33 | /* Make it not executable. */ | |
34 | copy = buf + off; | |
35 | if (chmod (copy, 0666) != 0) | |
36 | { | |
37 | puts ("chmod failed"); | |
38 | exit (1); | |
39 | } | |
40 | ||
41 | add_temp_file (copy); | |
42 | } | |
43 | ||
44 | ||
45 | static int | |
46 | do_test (void) | |
47 | { | |
48 | char *argv[] = { copy, NULL }; | |
49 | ||
50 | errno = 0; | |
51 | execv (copy, argv); | |
52 | ||
53 | if (errno != EACCES) | |
54 | { | |
55 | printf ("errno = %d (%m), expected EACCES\n", errno); | |
56 | return 1; | |
57 | } | |
58 | ||
59 | return 0; | |
60 | } |