diff options
Diffstat (limited to 'dlfcn/defaultmod1.c')
-rw-r--r-- | dlfcn/defaultmod1.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/dlfcn/defaultmod1.c b/dlfcn/defaultmod1.c new file mode 100644 index 0000000000..2c26e389bc --- /dev/null +++ b/dlfcn/defaultmod1.c @@ -0,0 +1,62 @@ +#include <dlfcn.h> +#include <stdio.h> + +int +found_in_mod1 (void) +{ + return 1; +} + + +int +test_in_mod1 (void *mainp) +{ + int (*ifp) (void); + void *p; + int result = 0; + + /* Find function `main'. */ + p = dlsym (RTLD_DEFAULT, "main"); + if (p == NULL) + { + printf ("%s: main not found\n", __FILE__); + result = 1; + } + else if (p != mainp) + { + printf ("%s: wrong address returned for main\n", __FILE__); + result = 1; + } + else + printf ("%s: main correctly found\n", __FILE__); + + ifp = dlsym (RTLD_DEFAULT, "found_in_mod1"); + if ((void *) ifp == NULL) + { + printf ("%s: found_in_mod1 not found\n", __FILE__); + result = 1; + } + else if (ifp () != 1) + { + printf ("%s: wrong address returned for found_in_mod1\n", __FILE__); + result = 1; + } + else + printf ("%s: found_in_mod1 correctly found\n", __FILE__); + + ifp = dlsym (RTLD_DEFAULT, "found_in_mod2"); + if ((void *) ifp == NULL) + { + printf ("%s: found_in_mod2 not found\n", __FILE__); + result = 1; + } + else if (ifp () != 2) + { + printf ("%s: wrong address returned for found_in_mod2\n", __FILE__); + result = 1; + } + else + printf ("%s: found_in_mod2 correctly found\n", __FILE__); + + return result; +} |