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
prepare(int argc,char * argv[])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
do_test(void)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 }
61