static void
AddConfigFileToList(int config, const TCHAR *filename, const TCHAR *config_dir)
{
connection_t *c = &o.conn[config];
int i;
_tcsncpy(c->config_file, filename, _countof(c->config_file) - 1);
_tcsncpy(c->config_dir, config_dir, _countof(c->config_dir) - 1);
_tcsncpy(c->config_name, c->config_file, _countof(c->config_name) - 1);
c->config_name[_tcslen(c->config_name) - _tcslen(o.ext_string) - 1] = _T('\0');
_sntprintf_0(c->log_path, _T("%s\\%s.log"), o.log_dir, c->config_name);
c->manage.sk = INVALID_SOCKET;
c->manage.skaddr.sin_family = AF_INET;
c->manage.skaddr.sin_addr.s_addr = inet_addr("127.0.0.1");
c->manage.skaddr.sin_port = htons(25340 + config);
/* Check if connection should be autostarted */
for (i = 0; i < MAX_CONFIGS && o.auto_connect[i]; ++i)
{
if (_tcsicmp(c->config_file, o.auto_connect[i]) == 0)
{
c->auto_connect = true;
break;
}
}
}
void
RunDisconnectScript(connection_t *c, int run_as_service)
{
STARTUPINFO si;
PROCESS_INFORMATION pi;
TCHAR cmdline[256];
DWORD exit_code;
struct _stat st;
int i;
/* Cut off extention from config filename and add "_down.bat" */
int len = _tcslen(c->config_file) - _tcslen(o.ext_string) - 1;
_sntprintf_0(cmdline, _T("%s\\%.*s_down.bat"), c->config_dir, len, c->config_file);
/* Return if no script exists */
if (_tstat(cmdline, &st) == -1)
return;
if (!run_as_service)
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_DISCONN_SCRIPT));
CLEAR(si);
CLEAR(pi);
/* fill in STARTUPINFO struct */
GetStartupInfo(&si);
si.cb = sizeof(si);
si.dwFlags = 0;
si.wShowWindow = SW_SHOWDEFAULT;
si.hStdInput = NULL;
si.hStdOutput = NULL;
/* make an env array with confg specific env appended to the process's env */
WCHAR *env = c->es ? merge_env_block(c->es) : NULL;
DWORD flags = CREATE_UNICODE_ENVIRONMENT;
if (!CreateProcess(NULL, cmdline, NULL, NULL, TRUE,
(o.show_script_window ? flags|CREATE_NEW_CONSOLE : flags|CREATE_NO_WINDOW),
NULL, c->config_dir, &si, &pi))
{
free(env);
return;
}
for (i = 0; i <= (int) o.disconnectscript_timeout; i++)
{
if (!GetExitCodeProcess(pi.hProcess, &exit_code))
goto out;
if (exit_code != STILL_ACTIVE)
goto out;
Sleep(1000);
}
out:
free(env);
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
}
void
RunPreconnectScript(connection_t *c)
{
STARTUPINFO si;
PROCESS_INFORMATION pi;
TCHAR cmdline[256];
DWORD exit_code;
struct _stat st;
int i;
/* Cut off extention from config filename and add "_pre.bat" */
int len = _tcslen(c->config_file) - _tcslen(o.ext_string) - 1;
_sntprintf_0(cmdline, _T("%s\\%.*s_pre.bat"), c->config_dir, len, c->config_file);
/* Return if no script exists */
if (_tstat(cmdline, &st) == -1)
return;
CLEAR(si);
CLEAR(pi);
/* fill in STARTUPINFO struct */
GetStartupInfo(&si);
si.cb = sizeof(si);
si.dwFlags = 0;
si.wShowWindow = SW_SHOWDEFAULT;
si.hStdInput = NULL;
si.hStdOutput = NULL;
/* Preconnect script is run too early for config env to be available
* so we use the default process env here.
*/
if (!CreateProcess(NULL, cmdline, NULL, NULL, TRUE,
(o.show_script_window ? CREATE_NEW_CONSOLE : CREATE_NO_WINDOW),
NULL, c->config_dir, &si, &pi))
return;
for (i = 0; i <= (int) o.preconnectscript_timeout; i++)
{
if (!GetExitCodeProcess(pi.hProcess, &exit_code))
goto out;
if (exit_code != STILL_ACTIVE)
goto out;
Sleep(1000);
}
out:
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
}
void EditConfig(int config)
{
TCHAR filename[200];
STARTUPINFO start_info;
PROCESS_INFORMATION proc_info;
SECURITY_ATTRIBUTES sa;
SECURITY_DESCRIPTOR sd;
CLEAR (start_info);
CLEAR (proc_info);
CLEAR (sa);
CLEAR (sd);
_sntprintf_0(filename, _T("%s \"%s\\%s\""), o.editor, o.conn[config].config_dir, o.conn[config].config_file);
/* fill in STARTUPINFO struct */
GetStartupInfo(&start_info);
start_info.cb = sizeof(start_info);
start_info.dwFlags = 0;
start_info.wShowWindow = SW_SHOWDEFAULT;
start_info.hStdInput = NULL;
start_info.hStdOutput = NULL;
if (!CreateProcess(NULL,
filename, //commandline
NULL,
NULL,
TRUE,
CREATE_NEW_CONSOLE,
NULL,
o.conn[config].config_dir, //start-up dir
&start_info,
&proc_info))
{
/* could not start editor */
ShowLocalizedMsg(IDS_ERR_START_CONF_EDITOR, o.editor);
}
CloseHandle(proc_info.hThread);
CloseHandle(proc_info.hProcess);
}
void ViewLog(int config)
{
TCHAR filename[200];
STARTUPINFO start_info;
PROCESS_INFORMATION proc_info;
SECURITY_ATTRIBUTES sa;
SECURITY_DESCRIPTOR sd;
CLEAR (start_info);
CLEAR (proc_info);
CLEAR (sa);
CLEAR (sd);
_sntprintf_0(filename, _T("%s \"%s\""), o.log_viewer, o.conn[config].log_path);
/* fill in STARTUPINFO struct */
GetStartupInfo(&start_info);
start_info.cb = sizeof(start_info);
start_info.dwFlags = 0;
start_info.wShowWindow = SW_SHOWDEFAULT;
start_info.hStdInput = NULL;
start_info.hStdOutput = NULL;
if (!CreateProcess(NULL,
filename, //commandline
NULL,
NULL,
TRUE,
CREATE_NEW_CONSOLE,
NULL,
o.log_dir, //start-up dir
&start_info,
&proc_info))
{
/* could not start log viewer */
ShowLocalizedMsg(IDS_ERR_START_LOG_VIEWER, o.log_viewer);
}
}
void
RunConnectScript(connection_t *c, int run_as_service)
{
STARTUPINFO si;
PROCESS_INFORMATION pi;
TCHAR cmdline[256];
DWORD exit_code;
struct _stat st;
int i;
/* Cut off extention from config filename and add "_up.bat" */
int len = _tcslen(c->config_file) - _tcslen(o.ext_string) - 1;
_sntprintf_0(cmdline, _T("%s\\%.*s_up.bat"), c->config_dir, len, c->config_file);
/* Return if no script exists */
if (_tstat(cmdline, &st) == -1)
return;
if (!run_as_service)
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_CONN_SCRIPT));
CLEAR(si);
CLEAR(pi);
/* fill in STARTUPINFO struct */
GetStartupInfo(&si);
si.cb = sizeof(si);
si.dwFlags = 0;
si.wShowWindow = SW_SHOWDEFAULT;
si.hStdInput = NULL;
si.hStdOutput = NULL;
if (!CreateProcess(NULL, cmdline, NULL, NULL, TRUE,
(o.show_script_window[0] == '1' ? CREATE_NEW_CONSOLE : CREATE_NO_WINDOW),
NULL, c->config_dir, &si, &pi))
{
ShowLocalizedMsg(IDS_ERR_RUN_CONN_SCRIPT, cmdline);
return;
}
if (o.connectscript_timeout == 0)
goto out;
for (i = 0; i <= o.connectscript_timeout; i++)
{
if (!GetExitCodeProcess(pi.hProcess, &exit_code))
{
ShowLocalizedMsg(IDS_ERR_GET_EXIT_CODE, cmdline);
goto out;
}
if (exit_code != STILL_ACTIVE)
{
if (exit_code != 0)
ShowLocalizedMsg(IDS_ERR_CONN_SCRIPT_FAILED, exit_code);
goto out;
}
Sleep(1000);
}
ShowLocalizedMsg(IDS_ERR_RUN_CONN_SCRIPT_TIMEOUT, o.connectscript_timeout);
out:
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
}
static void
BuildFileList0(const TCHAR *config_dir, bool warn_duplicates)
{
WIN32_FIND_DATA find_obj;
HANDLE find_handle;
TCHAR find_string[MAX_PATH];
TCHAR subdir_table[MAX_CONFIG_SUBDIRS][MAX_PATH];
TCHAR fullpath[MAX_PATH];
int subdirs = 0;
int i;
_sntprintf_0(find_string, _T("%s\\*"), config_dir);
find_handle = FindFirstFile(find_string, &find_obj);
if (find_handle == INVALID_HANDLE_VALUE)
return;
/* Loop over each config file in main config dir */
do
{
if (o.num_configs >= MAX_CONFIGS)
{
ShowLocalizedMsg(IDS_ERR_MANY_CONFIGS, MAX_CONFIGS);
break;
}
match_t match_type = match(&find_obj, o.ext_string);
if (match_type == match_file)
{
_sntprintf_0(fullpath, _T("%s\\%s"), config_dir, find_obj.cFileName);
if (ConfigAlreadyExists(find_obj.cFileName))
{
if (warn_duplicates)
ShowLocalizedMsg(IDS_ERR_CONFIG_EXIST, find_obj.cFileName);
continue;
}
if (CheckReadAccess (fullpath))
AddConfigFileToList(o.num_configs++, find_obj.cFileName, config_dir);
}
else if (match_type == match_dir)
{
if (_tcsncmp(find_obj.cFileName, _T("."), _tcslen(find_obj.cFileName)) != 0
&& _tcsncmp(find_obj.cFileName, _T(".."), _tcslen(find_obj.cFileName)) != 0
&& subdirs < MAX_CONFIG_SUBDIRS)
{
/* Add dir to dir_table */
_sntprintf_0(subdir_table[subdirs], _T("%s\\%s"), config_dir, find_obj.cFileName);
subdirs++;
}
}
} while (FindNextFile(find_handle, &find_obj));
FindClose(find_handle);
/* Loop over each config file in every subdir */
for (i = 0; i < subdirs; ++i)
{
_sntprintf_0(find_string, _T("%s\\*"), subdir_table[i]);
find_handle = FindFirstFile (find_string, &find_obj);
if (find_handle == INVALID_HANDLE_VALUE)
continue;
do
{
if (o.num_configs >= MAX_CONFIGS)
{
ShowLocalizedMsg(IDS_ERR_MANY_CONFIGS, MAX_CONFIGS);
FindClose(find_handle);
return;
}
/* does file have the correct type and extension? */
if (match(&find_obj, o.ext_string) != match_file)
continue;
if (ConfigAlreadyExists(find_obj.cFileName))
{
if (warn_duplicates)
ShowLocalizedMsg(IDS_ERR_CONFIG_EXIST, find_obj.cFileName);
continue;
}
AddConfigFileToList(o.num_configs++, find_obj.cFileName, subdir_table[i]);
} while (FindNextFile(find_handle, &find_obj));
FindClose(find_handle);
}
}
/*
* Launch an OpenVPN process and the accompanying thread to monitor it
*/
BOOL
StartOpenVPN(connection_t *c)
{
TCHAR cmdline[1024];
TCHAR *options = cmdline + 8;
TCHAR exit_event_name[17];
HANDLE hStdInRead = NULL, hStdInWrite = NULL;
HANDLE hNul = NULL, hThread = NULL;
DWORD written;
BOOL retval = FALSE;
CLEAR(c->ip);
if (c->hwndStatus)
{
PrintDebug(L"Connection request when previous status window is still open -- ignored");
WriteStatusLog(c, L"OpenVPN GUI> ",
L"Complete the pending dialog before starting a new connection", false);
SetForegroundWindow(c->hwndStatus);
return FALSE;
}
RunPreconnectScript(c);
/* Create thread to show the connection's status dialog */
hThread = CreateThread(NULL, 0, ThreadOpenVPNStatus, c, CREATE_SUSPENDED, &c->threadId);
if (hThread == NULL)
{
ShowLocalizedMsg(IDS_ERR_CREATE_THREAD_STATUS);
goto out;
}
/* Create an event object to signal OpenVPN to exit */
_sntprintf_0(exit_event_name, _T("%x%08x"), GetCurrentProcessId(), c->threadId);
c->exit_event = CreateEvent(NULL, TRUE, FALSE, exit_event_name);
if (c->exit_event == NULL)
{
ShowLocalizedMsg(IDS_ERR_CREATE_EVENT, exit_event_name);
goto out;
}
/* Create a management interface password */
GetRandomPassword(c->manage.password, sizeof(c->manage.password) - 1);
/* Construct command line -- put log first */
_sntprintf_0(cmdline, _T("openvpn --log%s \"%s\" --config \"%s\" "
"--setenv IV_GUI_VER \"%S\" --service %s 0 --auth-retry interact "
"--management %S %hd stdin --management-query-passwords %s"
"--management-hold"),
(o.log_append ? _T("-append") : _T("")), c->log_path,
c->config_file, PACKAGE_STRING, exit_event_name,
inet_ntoa(c->manage.skaddr.sin_addr), ntohs(c->manage.skaddr.sin_port),
(o.proxy_source != config ? _T("--management-query-proxy ") : _T("")));
/* Try to open the service pipe */
if (!IsUserAdmin() && InitServiceIO (&c->iserv))
{
DWORD size = _tcslen(c->config_dir) + _tcslen(options) + sizeof(c->manage.password) + 3;
TCHAR startup_info[1024];
if ( !AuthorizeConfig(c))
{
CloseHandle(c->exit_event);
goto out;
}
c->hProcess = NULL;
c->manage.password[sizeof(c->manage.password) - 1] = '\n';
_sntprintf_0(startup_info, _T("%s%c%s%c%.*S"), c->config_dir, _T('\0'),
options, _T('\0'), sizeof(c->manage.password), c->manage.password);
c->manage.password[sizeof(c->manage.password) - 1] = '\0';
if (!WritePipe(c->iserv.pipe, startup_info, size * sizeof (TCHAR)))
{
ShowLocalizedMsg (IDS_ERR_WRITE_SERVICE_PIPE);
CloseHandle(c->exit_event);
CloseServiceIO(&c->iserv);
goto out;
}
}
else
{
/* Start OpenVPN directly */
DWORD priority;
STARTUPINFO si;
PROCESS_INFORMATION pi;
SECURITY_DESCRIPTOR sd;
/* Make I/O handles inheritable and accessible by all */
SECURITY_ATTRIBUTES sa = {
.nLength = sizeof(sa),
.lpSecurityDescriptor = &sd,
.bInheritHandle = TRUE
};
if (!InitializeSecurityDescriptor(&sd, SECURITY_DESCRIPTOR_REVISION))
{
ShowLocalizedMsg(IDS_ERR_INIT_SEC_DESC);
CloseHandle(c->exit_event);
return FALSE;
}
if (!SetSecurityDescriptorDacl(&sd, TRUE, NULL, FALSE))
{
ShowLocalizedMsg(IDS_ERR_SET_SEC_DESC_ACL);
CloseHandle(c->exit_event);
return FALSE;
}
/* Set process priority */
if (!SetProcessPriority(&priority))
{
CloseHandle(c->exit_event);
return FALSE;
}
/* Get a handle of the NUL device */
hNul = CreateFile(_T("NUL"), GENERIC_WRITE, FILE_SHARE_WRITE, &sa, OPEN_EXISTING, 0, NULL);
if (hNul == INVALID_HANDLE_VALUE)
{
CloseHandle(c->exit_event);
return FALSE;
}
/* Create the pipe for STDIN with only the read end inheritable */
if (!CreatePipe(&hStdInRead, &hStdInWrite, &sa, 0))
{
ShowLocalizedMsg(IDS_ERR_CREATE_PIPE_IN_READ);
CloseHandle(c->exit_event);
goto out;
}
if (!SetHandleInformation(hStdInWrite, HANDLE_FLAG_INHERIT, 0))
{
ShowLocalizedMsg(IDS_ERR_DUP_HANDLE_IN_WRITE);
CloseHandle(c->exit_event);
goto out;
}
/* Fill in STARTUPINFO struct */
GetStartupInfo(&si);
si.cb = sizeof(si);
si.dwFlags = STARTF_USESTDHANDLES;
si.hStdInput = hStdInRead;
si.hStdOutput = hNul;
si.hStdError = hNul;
/* Create an OpenVPN process for the connection */
if (!CreateProcess(o.exe_path, cmdline, NULL, NULL, TRUE,
priority | CREATE_NO_WINDOW, NULL, c->config_dir, &si, &pi))
{
ShowLocalizedMsg(IDS_ERR_CREATE_PROCESS, o.exe_path, cmdline, c->config_dir);
CloseHandle(c->exit_event);
goto out;
}
/* Pass management password to OpenVPN process */
c->manage.password[sizeof(c->manage.password) - 1] = '\n';
WriteFile(hStdInWrite, c->manage.password, sizeof(c->manage.password), &written, NULL);
c->manage.password[sizeof(c->manage.password) - 1] = '\0';
c->hProcess = pi.hProcess; /* Will be closed in the event loop on exit */
CloseHandle(pi.hThread);
}
/* Start the status dialog thread */
ResumeThread(hThread);
retval = TRUE;
out:
if (hThread && hThread != INVALID_HANDLE_VALUE)
CloseHandle(hThread);
if (hStdInWrite && hStdInWrite != INVALID_HANDLE_VALUE)
CloseHandle(hStdInWrite);
if (hStdInRead && hStdInRead != INVALID_HANDLE_VALUE)
CloseHandle(hStdInRead);
if (hNul && hNul != INVALID_HANDLE_VALUE)
CloseHandle(hNul);
return retval;
}
void
StopOpenVPN(connection_t *c)
{
PostMessage(c->hwndStatus, WM_OVPN_STOP, 0, 0);
}
int
GetRegistryKeys()
{
TCHAR windows_dir[MAX_PATH];
TCHAR temp_path[MAX_PATH];
TCHAR openvpn_path[MAX_PATH];
TCHAR profile_dir[MAX_PATH];
HKEY regkey;
if (!GetWindowsDirectory(windows_dir, _countof(windows_dir))) {
/* can't get windows dir */
ShowLocalizedMsg(IDS_ERR_GET_WINDOWS_DIR);
return(false);
}
if (SHGetFolderPath(NULL, CSIDL_PROFILE, NULL, SHGFP_TYPE_CURRENT, profile_dir) != S_OK) {
ShowLocalizedMsg(IDS_ERR_GET_PROFILE_DIR);
return(false);
}
/* Get path to OpenVPN installation. */
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, _T("SOFTWARE\\OpenVPN"), 0, KEY_READ, ®key)
!= ERROR_SUCCESS)
{
/* registry key not found */
ShowLocalizedMsg(IDS_ERR_OPEN_REGISTRY);
return(false);
}
if (!GetRegistryValue(regkey, _T(""), openvpn_path, _countof(openvpn_path)))
{
/* error reading registry value */
ShowLocalizedMsg(IDS_ERR_READING_REGISTRY);
RegCloseKey(regkey);
return(false);
}
if (openvpn_path[_tcslen(openvpn_path) - 1] != _T('\\'))
_tcscat(openvpn_path, _T("\\"));
/* an admin-defined global config dir defined in HKLM\OpenVPN\config_dir */
if (!GetRegistryValue(regkey, _T("config_dir"), o.global_config_dir, _countof(o.global_config_dir)))
{
/* use default = openvpnpath\config */
_sntprintf_0(o.global_config_dir, _T("%sconfig"), openvpn_path);
}
if (!GetRegistryValue(regkey, _T("ovpn_admin_group"), o.ovpn_admin_group, _countof(o.ovpn_admin_group)))
{
_tcsncpy(o.ovpn_admin_group, OVPN_ADMIN_GROUP, _countof(o.ovpn_admin_group));
}
RegCloseKey(regkey);
/* config_dir in user's profile by default */
_sntprintf_0(temp_path, _T("%s\\OpenVPN\\config"), profile_dir);
if (!GetRegKey(_T("config_dir"), o.config_dir,
temp_path, _countof(o.config_dir))) return(false);
if (!GetRegKey(_T("config_ext"), o.ext_string, _T("ovpn"), _countof(o.ext_string))) return(false);
_sntprintf_0(temp_path, _T("%sbin\\openvpn.exe"), openvpn_path);
if (!GetRegKey(_T("exe_path"), o.exe_path,
temp_path, _countof(o.exe_path))) return(false);
_sntprintf_0(temp_path, _T("%s\\OpenVPN\\log"), profile_dir);
if (!GetRegKey(_T("log_dir"), o.log_dir,
temp_path, _countof(o.log_dir))) return(false);
if (!GetRegKey(_T("log_append"), o.append_string, _T("0"), _countof(o.append_string))) return(false);
if (!GetRegKey(_T("priority"), o.priority_string,
_T("NORMAL_PRIORITY_CLASS"), _countof(o.priority_string))) return(false);
_sntprintf_0(temp_path, _T("%s\\system32\\notepad.exe"), windows_dir);
if (!GetRegKey(_T("log_viewer"), o.log_viewer,
temp_path, _countof(o.log_viewer))) return(false);
_sntprintf_0(temp_path, _T("%s\\system32\\notepad.exe"), windows_dir);
if (!GetRegKey(_T("editor"), o.editor,
temp_path, _countof(o.editor))) return(false);
if (!GetRegKey(_T("allow_edit"), o.allow_edit, _T("1"), _countof(o.allow_edit))) return(false);
if (!GetRegKey(_T("allow_service"), o.allow_service, _T("0"), _countof(o.allow_service))) return(false);
if (!GetRegKey(_T("allow_password"), o.allow_password, _T("1"), _countof(o.allow_password))) return(false);
if (!GetRegKey(_T("allow_proxy"), o.allow_proxy, _T("1"), _countof(o.allow_proxy))) return(false);
if (!GetRegKey(_T("service_only"), o.service_only, _T("0"), _countof(o.service_only))) return(false);
if (!GetRegKey(_T("show_balloon"), o.show_balloon, _T("1"), _countof(o.show_balloon))) return(false);
if (!GetRegKey(_T("silent_connection"), o.silent_connection, _T("0"), _countof(o.silent_connection))) return(false);
if (!GetRegKey(_T("show_script_window"), o.show_script_window, _T("1"), _countof(o.show_script_window))) return(false);
if (!GetRegKey(_T("disconnect_on_suspend"), o.disconnect_on_suspend, _T("0"),
_countof(o.disconnect_on_suspend))) return(false);
if (!GetRegKey(_T("passphrase_attempts"), o.psw_attempts_string, _T("3"),
_countof(o.psw_attempts_string))) return(false);
o.psw_attempts = _ttoi(o.psw_attempts_string);
if ((o.psw_attempts < 1) || (o.psw_attempts > 9))
{
/* 0 <= passphrase_attempts <= 9 */
ShowLocalizedMsg(IDS_ERR_PASSPHRASE_ATTEMPTS);
return(false);
}
if (!GetRegKey(_T("connectscript_timeout"), o.connectscript_timeout_string, _T("15"),
_countof(o.connectscript_timeout_string))) return(false);
o.connectscript_timeout = _ttoi(o.connectscript_timeout_string);
if ((o.connectscript_timeout < 0) || (o.connectscript_timeout > 99))
{
/* 0 <= connectscript_timeout <= 99 */
ShowLocalizedMsg(IDS_ERR_CONN_SCRIPT_TIMEOUT);
return(false);
}
if (!GetRegKey(_T("disconnectscript_timeout"), o.disconnectscript_timeout_string, _T("10"),
_countof(o.disconnectscript_timeout_string))) return(false);
o.disconnectscript_timeout = _ttoi(o.disconnectscript_timeout_string);
if ((o.disconnectscript_timeout <= 0) || (o.disconnectscript_timeout > 99))
{
/* 0 < disconnectscript_timeout <= 99 */
ShowLocalizedMsg(IDS_ERR_DISCONN_SCRIPT_TIMEOUT);
return(false);
}
if (!GetRegKey(_T("preconnectscript_timeout"), o.preconnectscript_timeout_string, _T("10"),
_countof(o.preconnectscript_timeout_string))) return(false);
o.preconnectscript_timeout = _ttoi(o.preconnectscript_timeout_string);
if ((o.preconnectscript_timeout <= 0) || (o.preconnectscript_timeout > 99))
{
/* 0 < disconnectscript_timeout <= 99 */
ShowLocalizedMsg(IDS_ERR_PRECONN_SCRIPT_TIMEOUT);
return(false);
}
return(true);
}