diff options
Diffstat (limited to 'REORG.TODO/elf/constload2.c')
-rw-r--r-- | REORG.TODO/elf/constload2.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/REORG.TODO/elf/constload2.c b/REORG.TODO/elf/constload2.c new file mode 100644 index 0000000000..bf1bf182f3 --- /dev/null +++ b/REORG.TODO/elf/constload2.c @@ -0,0 +1,50 @@ +#include <dlfcn.h> +#include <stdio.h> +#include <stdlib.h> + +extern int bar (void); +extern int baz (void); +extern int foo (void); +extern void __attribute__ ((__constructor__)) init (void); + +void *h; + +int +foo (void) +{ + return 42 + bar (); +} + +int +baz (void) +{ + return -21; +} + + +void +__attribute__ ((__constructor__)) +init (void) +{ + h = dlopen ("constload3.so", RTLD_GLOBAL | RTLD_LAZY); + if (h == NULL) + { + puts ("failed to load constload3"); + exit (1); + } + else + puts ("succeeded loading constload3"); +} + +static void +__attribute__ ((__destructor__)) +fini (void) +{ + if (dlclose (h) != 0) + { + puts ("failed to unload constload3"); + exit (1); + } + else + puts ("succeeded unloading constload3"); +} |