mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-13 07:47:28 +03:00
241 lines
5.6 KiB
C
241 lines
5.6 KiB
C
/*
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* Copyright 2011 Vincent Sanders <vince@simtec.co.uk>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "utils/config.h"
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#include <limits.h>
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#include <stdbool.h>
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#include <windows.h>
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#include "utils/utils.h"
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#include "utils/log.h"
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#include "utils/messages.h"
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#include "utils/filepath.h"
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#include "utils/file.h"
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#include "utils/nsurl.h"
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#include "utils/nsoption.h"
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#include "desktop/browser.h"
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#include "desktop/gui_fetch.h"
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#include "desktop/gui_misc.h"
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#include "desktop/netsurf.h"
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#include "windows/findfile.h"
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#include "windows/file.h"
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#include "windows/drawable.h"
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#include "windows/download.h"
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#include "windows/localhistory.h"
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#include "windows/window.h"
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#include "windows/schedule.h"
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#include "windows/font.h"
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#include "windows/filetype.h"
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#include "windows/pointers.h"
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#include "windows/bitmap.h"
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#include "windows/gui.h"
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static char **respaths; /** resource search path vector. */
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char *options_file_location;
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/**
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* Cause an abnormal program termination.
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*
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* \note This never returns and is intended to terminate without any cleanup.
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*
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* \param error The message to display to the user.
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*/
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static void die(const char *error)
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{
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exit(1);
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}
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static nsurl *gui_get_resource_url(const char *path)
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{
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char buf[PATH_MAX];
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nsurl *url = NULL;
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netsurf_path_to_nsurl(filepath_sfind(respaths, buf, path), &url);
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return url;
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}
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/**
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* Ensures output logging stream is available
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*/
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static bool nslog_ensure(FILE *fptr)
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{
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/* mwindows compile flag normally invalidates standard io unless
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* already redirected
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*/
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if (_get_osfhandle(fileno(fptr)) == -1) {
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AllocConsole();
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freopen("CONOUT$", "w", fptr);
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}
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return true;
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}
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/**
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* Set option defaults for windows frontend
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*
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* @param defaults The option table to update.
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* @return error status.
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*/
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static nserror set_defaults(struct nsoption_s *defaults)
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{
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/* Set defaults for absent option strings */
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/* ensure homepage option has a default */
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nsoption_setnull_charp(homepage_url, strdup(NETSURF_HOMEPAGE));
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return NSERROR_OK;
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}
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static struct gui_browser_table win32_browser_table = {
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.schedule = win32_schedule,
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};
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/**
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* Entry point from windows
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**/
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int WINAPI
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WinMain(HINSTANCE hInstance, HINSTANCE hLastInstance, LPSTR lpcli, int ncmd)
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{
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char **argv = NULL;
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int argc = 0, argctemp = 0;
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size_t len;
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LPWSTR *argvw;
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char *messages;
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nserror ret;
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const char *addr;
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nsurl *url;
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struct netsurf_table win32_table = {
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.browser = &win32_browser_table,
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.window = win32_window_table,
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.clipboard = win32_clipboard_table,
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.download = win32_download_table,
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.fetch = win32_fetch_table,
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.file = win32_file_table,
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.utf8 = win32_utf8_table,
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.bitmap = win32_bitmap_table,
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};
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win32_fetch_table->get_resource_url = gui_get_resource_url;
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ret = netsurf_register(&win32_table);
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if (ret != NSERROR_OK) {
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die("NetSurf operation table registration failed");
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}
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if (SLEN(lpcli) > 0) {
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argvw = CommandLineToArgvW(GetCommandLineW(), &argc);
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}
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setbuf(stderr, NULL);
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/* Construct a unix style argc/argv */
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argv = malloc(sizeof(char *) * argc);
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while (argctemp < argc) {
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len = wcstombs(NULL, argvw[argctemp], 0) + 1;
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if (len > 0) {
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argv[argctemp] = malloc(len);
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}
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if (argv[argctemp] != NULL) {
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wcstombs(argv[argctemp], argvw[argctemp], len);
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/* alter windows-style forward slash flags to
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* hyphen flags.
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*/
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if (argv[argctemp][0] == '/')
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argv[argctemp][0] = '-';
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}
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argctemp++;
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}
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respaths = nsws_init_resource("${APPDATA}\\NetSurf:${HOME}\\.netsurf:${NETSURFRES}:${PROGRAMFILES}\\NetSurf\\NetSurf\\:"NETSURF_WINDOWS_RESPATH);
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options_file_location = filepath_find(respaths, "preferences");
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/* initialise logging - not fatal if it fails but not much we
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* can do about it
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*/
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nslog_init(nslog_ensure, &argc, argv);
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/* user options setup */
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ret = nsoption_init(set_defaults, &nsoptions, &nsoptions_default);
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if (ret != NSERROR_OK) {
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die("Options failed to initialise");
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}
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nsoption_read(options_file_location, NULL);
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nsoption_commandline(&argc, argv, NULL);
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/* message init */
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messages = filepath_find(respaths, "messages");
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messages_add_from_file(messages);
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free(messages);
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/* common initialisation */
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ret = netsurf_init(NULL);
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if (ret != NSERROR_OK) {
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free(options_file_location);
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LOG("NetSurf failed to initialise");
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return 1;
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}
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ret = nsws_create_main_class(hInstance);
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ret = nsws_create_drawable_class(hInstance);
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ret = nsws_create_localhistory_class(hInstance);
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nsoption_set_bool(target_blank, false);
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nsws_window_init_pointers(hInstance);
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/* If there is a url specified on the command line use it */
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if (argc > 1) {
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addr = argv[1];
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} else if (nsoption_charp(homepage_url) != NULL) {
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addr = nsoption_charp(homepage_url);
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} else {
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addr = NETSURF_HOMEPAGE;
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}
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LOG("calling browser_window_create");
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ret = nsurl_create(addr, &url);
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if (ret == NSERROR_OK) {
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ret = browser_window_create(BW_CREATE_HISTORY,
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url,
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NULL,
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NULL,
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NULL);
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nsurl_unref(url);
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}
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if (ret != NSERROR_OK) {
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warn_user(messages_get_errorcode(ret), 0);
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} else {
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win32_run();
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}
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netsurf_exit();
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free(options_file_location);
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return 0;
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}
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