diff options
Diffstat (limited to 'dlfcn/bug-atexit2.c')
-rw-r--r-- | dlfcn/bug-atexit2.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/dlfcn/bug-atexit2.c b/dlfcn/bug-atexit2.c new file mode 100644 index 0000000..15e9f7a --- /dev/null +++ b/dlfcn/bug-atexit2.c @@ -0,0 +1,53 @@ +/* Derived from a test case in + http://sourceware.org/bugzilla/show_bug.cgi?id=1158. */ +#include <dlfcn.h> +#include <stdlib.h> +#include <stdio.h> +#include <unistd.h> + +static int next = 3; + +static void +f1 (void) +{ + puts ("f1"); + if (next-- != 1) + _exit (1); +} + +static void +f2 (void) +{ + puts ("f2"); + if (next-- != 2) + _exit (1); +} + +static void +f3 (void) +{ + puts ("f3"); + if (next-- != 3) + _exit (1); +} + +static int +do_test (void) +{ + atexit (f1); + + void *dso = dlopen ("$ORIGIN/bug-atexit2-lib.so", RTLD_NOW); + void (*fn) (void) = (void (*) (void)) dlsym (dso, "foo"); + fn (); + + atexit (f2); + + dlclose (dso); + + atexit (f3); + + return 0; +} + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" |