1 #include <string.h>
2 #include <unistd.h>
3
4 static void
preinit_0(int argc,char ** argv)5 preinit_0 (int argc __attribute__ ((unused)), char **argv)
6 {
7 char *p = strrchr (argv [0], '/');
8
9 if (p == NULL)
10 return;
11
12 p++;
13 size_t len = strlen (p);
14 write (STDOUT_FILENO, "preinit array in executable: ", 29);
15 write (STDOUT_FILENO, p, len);
16 write (STDOUT_FILENO, "\n", 1);
17 }
18
19 void (*const preinit_array []) (int, char **)
20 __attribute__ ((section (".preinit_array"), aligned (sizeof (void *)))) =
21 {
22 &preinit_0,
23 };
24
25 static void
init_0(int argc,char ** argv)26 init_0 (int argc __attribute__ ((unused)), char **argv)
27 {
28 char *p = strrchr (argv [0], '/');
29
30 if (p == NULL)
31 return;
32
33 p++;
34 size_t len = strlen (p);
35 write (STDOUT_FILENO, "init array in executable: ", 26);
36 write (STDOUT_FILENO, p, len);
37 write (STDOUT_FILENO, "\n", 1);
38 }
39
40 void (*const init_array []) (int, char **)
41 __attribute__ ((section (".init_array"), aligned (sizeof (void *)))) =
42 {
43 &init_0,
44 };
45
46 int
main(void)47 main (void)
48 {
49 return 0;
50 }
51