diff options
Diffstat (limited to 'src/pluto/xauth.c')
| -rw-r--r-- | src/pluto/xauth.c | 45 |
1 files changed, 43 insertions, 2 deletions
diff --git a/src/pluto/xauth.c b/src/pluto/xauth.c index e44ac4ec9..1947609bd 100644 --- a/src/pluto/xauth.c +++ b/src/pluto/xauth.c @@ -15,22 +15,63 @@ * RCSID $Id: xauth.c,v 1.1 2005/01/06 22:10:15 as Exp $ */ +#include <dlfcn.h> + #include <freeswan.h> #include "constants.h" #include "defs.h" #include "xauth.h" #include "keys.h" +#include "log.h" void xauth_init(void) { - /* TODO: locate and load dynamic XAUTH module */ +#ifdef XAUTH_DEFAULT_LIB + xauth_module.handle = dlopen(XAUTH_DEFAULT_LIB, RTLD_NOW); + + if (xauth_module.handle != NULL) + { + DBG(DBG_CONTROL, + DBG_log("xauth module '%s' loading'", XAUTH_DEFAULT_LIB) + ) + xauth_module.get_secret = (bool (*) (const xauth_t*)) + dlsym(xauth_module.handle, "get_secret"); + DBG(DBG_CONTROL, + if (xauth_module.get_secret != NULL) + { + DBG_log("xauth module: found get_secret() function"); + } + ) + xauth_module.verify_secret = (bool (*) (const xauth_t*)) + dlsym(xauth_module.handle, "verify_secret"); + DBG(DBG_CONTROL, + if (xauth_module.verify_secret != NULL) + { + DBG_log("xauth module: found verify_secret() function"); + } + ) + } +#endif + /* any null function pointers will be filled in by default functions */ xauth_defaults(); } void xauth_finalize(void) { - /* TODO: unload dynamic XAUTH module */ + if (xauth_module.handle != NULL) + { + if (dlclose(xauth_module.handle)) + { + plog("failed to unload xauth module"); + } + else + { + DBG(DBG_CONTROL, + DBG_log("xauth module unloaded") + ) + } + } } |