diff options
Diffstat (limited to 'src/dynamic.cpp')
| -rw-r--r-- | src/dynamic.cpp | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/src/dynamic.cpp b/src/dynamic.cpp index 3a6a151cb..25178cfa1 100644 --- a/src/dynamic.cpp +++ b/src/dynamic.cpp @@ -43,11 +43,7 @@ DLLManager::DLLManager(const char *fname) h = dlopen(fname, RTLD_NOW|RTLD_LOCAL); if (!h) { -#ifdef _WIN32 RetrieveLastError(); -#else - err = dlerror(); -#endif } } @@ -72,11 +68,7 @@ Module* DLLManager::CallInit() initfn.vptr = dlsym(h, MODULE_INIT_STR); if (!initfn.vptr) { -#ifdef _WIN32 RetrieveLastError(); -#else - err = dlerror(); -#endif return NULL; } @@ -94,18 +86,21 @@ std::string DLLManager::GetVersion() return "Unversioned module"; } -#ifdef _WIN32 void DLLManager::RetrieveLastError() { +#if defined _WIN32 char errmsg[500]; DWORD dwErrorCode = GetLastError(); if (FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, dwErrorCode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)errmsg, _countof(errmsg), NULL) == 0) sprintf_s(errmsg, _countof(errmsg), "Error code: %u", dwErrorCode); SetLastError(ERROR_SUCCESS); err = errmsg; +#else + char* errmsg = dlerror(); + err = errmsg ? errmsg : "Unknown error"; +#endif std::string::size_type p; while ((p = err.find_last_of("\r\n")) != std::string::npos) err.erase(p, 1); } -#endif |