Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | #include <dlfcn.h> |
2 | #include <stdio.h> | |
3 | #include <stdlib.h> | |
4 | ||
5 | #include "lkc.h" | |
6 | ||
7 | #define P(name,type,arg) type (*name ## _p) arg | |
8 | #include "lkc_proto.h" | |
9 | #undef P | |
10 | ||
11 | void kconfig_load(void) | |
12 | { | |
13 | void *handle; | |
14 | char *error; | |
15 | ||
16 | handle = dlopen("./libkconfig.so", RTLD_LAZY); | |
17 | if (!handle) { | |
18 | handle = dlopen("./scripts/kconfig/libkconfig.so", RTLD_LAZY); | |
19 | if (!handle) { | |
20 | fprintf(stderr, "%s\n", dlerror()); | |
21 | exit(1); | |
22 | } | |
23 | } | |
24 | ||
25 | #define P(name,type,arg) \ | |
26 | { \ | |
27 | name ## _p = dlsym(handle, #name); \ | |
28 | if ((error = dlerror())) { \ | |
29 | fprintf(stderr, "%s\n", error); \ | |
30 | exit(1); \ | |
31 | } \ | |
32 | } | |
33 | #include "lkc_proto.h" | |
34 | #undef P | |
35 | } |