diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_win32.cxx | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/Fl_win32.cxx b/src/Fl_win32.cxx index 83f9cdba4..c8aa24ae8 100644 --- a/src/Fl_win32.cxx +++ b/src/Fl_win32.cxx @@ -44,7 +44,13 @@ # include <sys/time.h> # include <unistd.h> #else +# if !defined(USE_WSOCK1) +# define WSCK_DLL_NAME "WS2_32.DLL" +# include <winsock2.h> +#else +# define WSCK_DLL_NAME "WSOCK32.DLL" # include <winsock.h> +# endif #endif #include <winuser.h> #include <commctrl.h> @@ -65,11 +71,6 @@ //#define USE_ASYNC_SELECT // dynamic wsock dll handling api: -#if 1 -#define WSCK_DLL_NAME "WS2_32.DLL" -#else -#define WSCK_DLL_NAME "WSOCK32.DLL" -#endif typedef int (WINAPI* fl_wsk_select_f)(int, fd_set*, fd_set*, fd_set*, const struct timeval*); typedef int (WINAPI* fl_wsk_fd_is_set_f)(SOCKET, fd_set *); typedef int (WINAPI* fl_wsk_async_select_f)(SOCKET,HWND,u_int,long); @@ -82,6 +83,10 @@ static fl_wsk_async_select_f fl_wsk_async_select=0; static HMODULE get_wsock_mod() { if (!s_wsock_mod) { s_wsock_mod = LoadLibrary(WSCK_DLL_NAME); + if (s_wsock_mod==NULL){ + fprintf(stderr,"FLTK Lib Error: %s file not found! Please check your winsock dll accessibility.\n",WSCK_DLL_NAME); + exit(1); + } s_wsock_select = (fl_wsk_select_f) GetProcAddress(s_wsock_mod, "select"); fl_wsk_fd_is_set = (fl_wsk_fd_is_set_f) GetProcAddress(s_wsock_mod, "__WSAFDIsSet"); fl_wsk_async_select = (fl_wsk_async_select_f) GetProcAddress(s_wsock_mod, "WSAAsyncSelect"); @@ -273,7 +278,6 @@ int fl_wait(double time_to_wait) { for (int i = 0; i < nfds; i ++) { SOCKET f = fd[i].fd; short revents = 0; - int ret=0; if (fl_wsk_fd_is_set(f, &fdt[0])) revents |= POLLIN; if (fl_wsk_fd_is_set(f, &fdt[1])) revents |= POLLOUT; if (fl_wsk_fd_is_set(f, &fdt[2])) revents |= POLLERR; |