diff options
Diffstat (limited to 'REORG.TODO/elf/resolvfail.c')
-rw-r--r-- | REORG.TODO/elf/resolvfail.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/REORG.TODO/elf/resolvfail.c b/REORG.TODO/elf/resolvfail.c new file mode 100644 index 0000000000..ebd635d153 --- /dev/null +++ b/REORG.TODO/elf/resolvfail.c @@ -0,0 +1,31 @@ +#include <dlfcn.h> +#include <stdio.h> + +static const char obj[] = "testobj1.so"; + +int +main (void) +{ + void *d = dlopen (obj, RTLD_LAZY); + int n; + + if (d == NULL) + { + printf ("cannot load %s: %s\n", obj, dlerror ()); + return 1; + } + + for (n = 0; n < 10000; ++n) + if (dlsym (d, "does not exist") != NULL) + { + puts ("dlsym() did not fail"); + return 1; + } + else if (dlerror () == NULL) + { + puts ("dlerror() didn't return a string"); + return 1; + } + + return 0; +} |