| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | #include <dlfcn.h> |
| 2 | #include <stdlib.h> |
| 3 | #include <stdio.h> |
| 4 | #include <string.h> |
| 5 | |
| 6 | int main(int argc, char **argv) |
| 7 | { |
| 8 | Dl_info info; |
| 9 | int res = 0; |
| 10 | |
| 11 | memset(&info, '\0', sizeof(Dl_info)); |
| 12 | res = dladdr((void *)1, &info); |
| 13 | if (res != 0) { |
| 14 | fprintf(stderr, "dladdr() should fail\n"); |
| 15 | fprintf(stderr, "dli_fname = %s\n", info.dli_fname); |
| 16 | fprintf(stderr, "dli_fbase = 0x%08x\n", (unsigned int)info.dli_fbase); |
| 17 | fprintf(stderr, "dli_sname = %s\n", info.dli_sname); |
| 18 | fprintf(stderr, "dli_saddr = 0x%08x\n", (unsigned int)info.dli_saddr); |
| 19 | exit(1); |
| 20 | } |
| 21 | |
| 22 | fprintf(stderr, "dladdr() failed as expected\n"); |
| 23 | return EXIT_SUCCESS; |
| 24 | } |
| 25 | |