mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-10 07:10:06 +00:00
805d2e7d47
* elf/constload1.c: Call mtrace. Check return value of dlclose call. * elf/constload2.c: Add destructor to unload constload3.
28 lines
474 B
C
28 lines
474 B
C
#include <dlfcn.h>
|
|
#include <errno.h>
|
|
#include <error.h>
|
|
#include <mcheck.h>
|
|
#include <stdlib.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
int (*foo) (void);
|
|
void *h;
|
|
int ret;
|
|
|
|
mtrace ();
|
|
|
|
h = dlopen ("constload2.so", RTLD_LAZY | RTLD_GLOBAL);
|
|
if (h == NULL)
|
|
error (EXIT_FAILURE, errno, "cannot load module \"constload2.so\"");
|
|
foo = dlsym (h, "foo");
|
|
ret = foo ();
|
|
if (dlclose (h) != 0)
|
|
{
|
|
puts ("failed to close");
|
|
exit (EXIT_FAILURE);
|
|
}
|
|
return ret;
|
|
}
|