mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-21 02:10:05 +00:00
b71e7ce864
* elf/Makefile: Add rules to build and run initfirst test. * elf/initfirst.c: New file. * elf/firstobj.c: New file.
23 lines
378 B
C
23 lines
378 B
C
#include <dlfcn.h>
|
|
#include <stdio.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
void *h = dlopen ("firstobj.so", RTLD_LAZY);
|
|
void *f;
|
|
if (! h)
|
|
{
|
|
printf ("cannot find firstobj.so: %s\n", dlerror ());
|
|
return 1;
|
|
}
|
|
f = dlsym (h, "foo");
|
|
if (! f)
|
|
{
|
|
printf ("cannot find symbol foo: %s\n", dlerror ());
|
|
return 2;
|
|
}
|
|
((void (*) (void)) f) ();
|
|
return 0;
|
|
}
|