| /branches/dynload/uspace/app/dltest/dltest.c |
|---|
| 35,6 → 35,8 |
| */ |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <dlfcn.h> |
| static void kputint(unsigned i) |
| { |
| 60,8 → 62,25 |
| int main(int argc, char *argv[]) |
| { |
| void *a; |
| void *s; |
| char *lib_name; |
| char *sym_name; |
| // kputint(-1); |
| printf("Hello from dltest!\n"); |
| lib_name = "libc.so.0"; |
| sym_name = "printf"; |
| a = dlopen(lib_name, 0); |
| if (a != NULL) { |
| s = dlsym(a, sym_name); |
| printf("symbol '%s' = 0x%lx\n", sym_name, (long) s); |
| } else { |
| printf("failed to dlopen() library '%s'\n"); |
| } |
| return 0; |
| } |