-
/*
- * $Id: win32.cc,v 1.14 2005/08/27 19:36:36 serassio Exp $
- *
- * * * * * * * * Legal stuff * * * * * * *
- *
- * (C) 2001 Guido Serassio <serassio@libero.it>,
- * inspired by previous work by Romeo Anghelache & Eric Stern.
- *
- * SQUID Web Proxy Cache http://www.squid-cache.org/
- * ----------------------------------------------------------
- *
- * Squid is the result of efforts by numerous individuals from
- * the Internet community; see the CONTRIBUTORS file for full
- * details. Many organizations have provided support for Squid's
- * development; see the SPONSORS file for full details. Squid is
- * Copyrighted (C) 2001 by the Regents of the University of
- * California; see the COPYRIGHT file for full details. Squid
- * incorporates software developed and/or copyrighted by other
- * sources; see the CREDITS file for full details.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
+ * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
*
+ * Squid software is distributed under GPLv2+ license and includes
+ * contributions from numerous individuals and organizations.
+ * Please see the COPYING and CONTRIBUTORS files for details.
*/
-#ifndef WIN32_C
-#define WIN32_C
+/* Inspired by previous work by Romeo Anghelache & Eric Stern. */
#include "squid.h"
-#include "squid_windows.h"
-
-#ifdef _SQUID_MSWIN_
-#if defined(_MSC_VER) /* Microsoft C Compiler ONLY */
-#include <crtdbg.h>
-#endif
-#endif
-
-static unsigned int GetOSVersion();
-void WIN32_svcstatusupdate(DWORD, DWORD);
-void WINAPI WIN32_svcHandler(DWORD);
-#if USE_WIN32_SERVICE
-static int WIN32_StoreKey(const char *, DWORD, unsigned char *, int);
-static int WIN32_create_key(void);
-static void WIN32_build_argv (char *);
-#endif
-extern "C" void WINAPI SquidMain(DWORD, char **);
-
-#if defined(_SQUID_MSWIN_)
-#if defined(_MSC_VER) /* Microsoft C Compiler ONLY */
-void Squid_Win32InvalidParameterHandler(const wchar_t*, const wchar_t*, const wchar_t*, unsigned int, uintptr_t);
-#endif
-void WIN32_ExceptionHandlerCleanup(void);
-static LPTOP_LEVEL_EXCEPTION_FILTER Win32_Old_ExceptionHandler = NULL;
-#endif
-
-static int Squid_Aborting = 0;
-
-#if USE_WIN32_SERVICE
-static SERVICE_STATUS svcStatus;
-static SERVICE_STATUS_HANDLE svcHandle;
-static int WIN32_argc;
-static char ** WIN32_argv;
-static char * WIN32_module_name;
-
-#define VENDOR "GNU"
-static char VENDORString[] = VENDOR;
-#define SOFTWARENAME "Squid"
-static char SOFTWARENAMEString[] = SOFTWARENAME;
-#define WIN32_VERSION "3.0"
-static char WIN32_VERSIONString[] = WIN32_VERSION;
-#define SOFTWARE "SOFTWARE"
-static char SOFTWAREString[] = SOFTWARE;
-#define COMMANDLINE "CommandLine"
-#define CONFIGFILE "ConfigFile"
-#undef ChangeServiceConfig2
-typedef BOOL (WINAPI * PFChangeServiceConfig2) (SC_HANDLE, DWORD, LPVOID);
-#ifdef UNICODE
-#define CHANGESERVICECONFIG2 "ChangeServiceConfig2W"
-#else
-#define CHANGESERVICECONFIG2 "ChangeServiceConfig2A"
-#endif
-static SC_ACTION Squid_SCAction[] = { { SC_ACTION_RESTART, 60000 } };
-static char Squid_ServiceDescriptionString[] = SOFTWARENAME " " VERSION " WWW Proxy Server";
-static SERVICE_DESCRIPTION Squid_ServiceDescription = { Squid_ServiceDescriptionString };
-static SERVICE_FAILURE_ACTIONS Squid_ServiceFailureActions = { INFINITE, NULL, NULL, 1, Squid_SCAction };
-static char REGKEY[256]=SOFTWARE"\\"VENDOR"\\"SOFTWARENAME"\\"WIN32_VERSION"\\";
-static char *keys[] = {
- SOFTWAREString, /* key[0] */
- VENDORString, /* key[1] */
- SOFTWARENAMEString, /* key[2] */
- WIN32_VERSIONString, /* key[3] */
- NULL, /* key[4] */
- NULL /* key[5] */
- };
-#endif
-
-/* ====================================================================== */
-/* LOCAL FUNCTIONS */
-/* ====================================================================== */
-
-#if USE_WIN32_SERVICE
-static int
-WIN32_create_key(void)
-{
- int index;
- HKEY hKey;
- HKEY hKeyNext;
- int retval;
- LONG rv;
-
- hKey = HKEY_LOCAL_MACHINE;
- index = 0;
- retval = 0;
-
- /* Walk the tree, creating at each stage if necessary */
-
- while (keys[index]) {
- unsigned long result;
- rv = RegCreateKeyEx(hKey, keys[index], /* subkey */
- 0, /* reserved */
- NULL, /* class */
- REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKeyNext, &result);
-
- if (rv != ERROR_SUCCESS) {
- fprintf(stderr, "RegCreateKeyEx(%s),%d\n", keys[index], (int) rv);
- retval = -4;
- }
-
- /* Close the old key */
- rv = RegCloseKey(hKey);
-
- if (rv != ERROR_SUCCESS) {
- fprintf(stderr, "RegCloseKey %d\n", (int) rv);
-
- if (retval == 0) {
- /* Keep error status from RegCreateKeyEx, if any */
- retval = -4;
- }
- }
-
- if (retval) {
- break;
- }
-
- hKey = hKeyNext;
- index++;
- }
-
- if (keys[index] == NULL) {
- /* Close the final key we opened, if we walked the entire
- * tree
- */
- rv = RegCloseKey(hKey);
-
- if (rv != ERROR_SUCCESS) {
- fprintf(stderr, "RegCloseKey %d\n", (int) rv);
-
- if (retval == 0) {
- /* Keep error status from RegCreateKeyEx, if any */
- retval = -4;
- }
- }
- }
-
- return retval;
-}
-
-static int
-WIN32_StoreKey(const char *key, DWORD type, unsigned char *value,
- int value_size)
-{
- LONG rv;
- HKEY hKey;
- int retval;
-
- rv = RegOpenKeyEx(HKEY_LOCAL_MACHINE, REGKEY, 0, KEY_WRITE, &hKey);
-
- if (rv == ERROR_FILE_NOT_FOUND) {
- /* Key could not be opened -- try to create it
- */
-
- if (WIN32_create_key() < 0) {
- /* Creation failed (error already reported) */
- return -4;
- }
-
- /* Now it has been created we should be able to open it
- */
- rv = RegOpenKeyEx(HKEY_LOCAL_MACHINE, REGKEY, 0, KEY_WRITE, &hKey);
-
- if (rv == ERROR_FILE_NOT_FOUND) {
- fprintf(stderr, "Registry does not contain key %s after creation\n",
- REGKEY);
- return -1;
- }
- }
-
- if (rv != ERROR_SUCCESS) {
- fprintf(stderr, "RegOpenKeyEx HKLM\\%s, %d\n", REGKEY, (int) rv);
- return -4;
- }
-
- /* Now set the value and data */
- rv = RegSetValueEx(hKey, key, /* value key name */
- 0, /* reserved */
- type, /* type */
- value, /* value data */
- (DWORD) value_size); /* for size of "value" */
-
- retval = 0; /* Return value */
-
- if (rv != ERROR_SUCCESS) {
- fprintf(stderr, "RegQueryValueEx(key %s),%d\n", key, (int) rv);
- retval = -4;
- } else {
- fprintf(stderr, "Registry stored HKLM\\%s\\%s value %s\n",
- REGKEY,
- key,
- type == REG_SZ ? value : (unsigned char *) "(not displayable)");
- }
-
- /* Make sure we close the key even if there was an error storing
- * the data
- */
- rv = RegCloseKey(hKey);
-
- if (rv != ERROR_SUCCESS) {
- fprintf(stderr, "RegCloseKey HKLM\\%s, %d\n", REGKEY, (int) rv);
-
- if (retval == 0) {
- /* Keep error status from RegQueryValueEx, if any */
- retval = -4;
- }
- }
-
- return retval;
-}
-
-#endif
-
-static unsigned int
-GetOSVersion()
-{
- OSVERSIONINFO osvi;
-
- safe_free(WIN32_OS_string);
- memset(&osvi, '\0', sizeof(OSVERSIONINFO));
- osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
- GetVersionEx((OSVERSIONINFO *) & osvi);
-
- switch (osvi.dwPlatformId) {
- case VER_PLATFORM_WIN32_NT:
+#if _SQUID_WINDOWS_
- if (osvi.dwMajorVersion <= 4) {
- WIN32_OS_string = xstrdup("Windows NT");
- return _WIN_OS_WINNT;
- }
-
- if ((osvi.dwMajorVersion == 5) && (osvi.dwMinorVersion == 0)) {
- WIN32_OS_string = xstrdup("Windows 2000");
- return _WIN_OS_WIN2K;
- }
-
- if ((osvi.dwMajorVersion == 5) && (osvi.dwMinorVersion == 1)) {
- WIN32_OS_string = xstrdup("Windows XP");
- return _WIN_OS_WINXP;
- }
-
- if ((osvi.dwMajorVersion == 5) && (osvi.dwMinorVersion == 2)) {
- WIN32_OS_string = xstrdup("Windows Server 2003");
- return _WIN_OS_WINNET;
- }
-
- break;
-
- case VER_PLATFORM_WIN32_WINDOWS:
-
- if ((osvi.dwMajorVersion == 4) && (osvi.dwMinorVersion == 0)) {
- WIN32_OS_string = xstrdup("Windows 95");
- return _WIN_OS_WIN95;
- }
-
- if ((osvi.dwMajorVersion == 4) && (osvi.dwMinorVersion == 10)) {
- WIN32_OS_string = xstrdup("Windows 98");
- return _WIN_OS_WIN98;
- }
-
- if ((osvi.dwMajorVersion == 4) && (osvi.dwMinorVersion == 90)) {
- WIN32_OS_string = xstrdup("Windows Me");
- return _WIN_OS_WINME;
- }
-
- break;
-
- case VER_PLATFORM_WIN32s:
- WIN32_OS_string = xstrdup("Windows 3.1 with WIN32S");
- return _WIN_OS_WIN32S;
- break;
-
- default:
- break;
- }
-
- WIN32_OS_string = xstrdup("Unknown Windows system");
- return _WIN_OS_UNKNOWN;
-}
-
-#if USE_WIN32_SERVICE
-/* Build argv, argc from string passed from Windows. */
-static void WIN32_build_argv(char *cmd)
-{
- int argvlen = 0;
- char *word;
-
- WIN32_argc = 1;
- WIN32_argv = (char **) xmalloc ((WIN32_argc+1) * sizeof (char *));
- WIN32_argv[0]=xstrdup(WIN32_module_name);
- /* Scan command line until there is nothing left. */
-
- while (*cmd) {
- /* Ignore spaces */
-
- if (xisspace(*cmd)) {
- cmd++;
- continue;
- }
-
- /* Found the beginning of an argument. */
- word = cmd;
-
- while (*cmd) {
- cmd++; /* Skip over this character */
-
- if (xisspace(*cmd)) /* End of argument if space */
- break;
- }
-
- if (*cmd)
- *cmd++ = '\0'; /* Terminate `word' */
-
- /* See if we need to allocate more space for argv */
- if (WIN32_argc >= argvlen) {
- argvlen = WIN32_argc + 1;
- WIN32_argv = (char **) xrealloc (WIN32_argv, (1 + argvlen) * sizeof (char *));
- }
-
- /* Add word to argv file. */
- WIN32_argv[WIN32_argc++] = word;
- }
-
- WIN32_argv[WIN32_argc] = NULL;
-}
+#include "fde.h"
+#include "win32.h"
+#include <csignal>
+#if HAVE_WIN32_PSAPI
+#include <psapi.h>
#endif
-
-/* ====================================================================== */
-/* PUBLIC FUNCTIONS */
-/* ====================================================================== */
-
-void
-WIN32_Abort(int sig)
-{
-#if USE_WIN32_SERVICE
- svcStatus.dwWin32ExitCode = ERROR_SERVICE_SPECIFIC_ERROR;
- svcStatus.dwServiceSpecificExitCode = 1;
+#if HAVE_MSWSOCK_H
+#include <mswsock.h>
#endif
- Squid_Aborting = 1;
- WIN32_Exit();
-}
-
-void
-WIN32_Exit()
-{
-#if USE_WIN32_SERVICE
-
- if (WIN32_run_mode == _WIN_SQUID_RUN_MODE_SERVICE) {
- if (!Squid_Aborting) {
- svcStatus.dwCurrentState = SERVICE_STOPPED;
- SetServiceStatus(svcHandle, &svcStatus);
- }
- }
-
-#endif
-#ifdef _SQUID_MSWIN_
- WIN32_ExceptionHandlerCleanup();
-
-#endif
-
- _exit(0);
-}
+SQUIDCEXTERN LPCRITICAL_SECTION dbg_mutex;
+void WIN32_ExceptionHandlerCleanup(void);
+static LPTOP_LEVEL_EXCEPTION_FILTER Win32_Old_ExceptionHandler = NULL;
-#if USE_WIN32_SERVICE
-int WIN32_Subsystem_Init(int * argc, char *** argv)
-#else
int
-WIN32_Subsystem_Init()
-#endif
+Win32__WSAFDIsSet(int fd, fd_set FAR * set)
{
-#if defined(_MSC_VER) /* Microsoft C Compiler ONLY */
- _invalid_parameter_handler oldHandler, newHandler;
-#endif
-
- WIN32_OS_version = GetOSVersion();
-
- if ((WIN32_OS_version == _WIN_OS_UNKNOWN) || (WIN32_OS_version == _WIN_OS_WIN32S))
- return 1;
-
- if (atexit(WIN32_Exit) != 0)
- return 1;
-
-#if defined(_MSC_VER) /* Microsoft C Compiler ONLY */
-
- newHandler = Squid_Win32InvalidParameterHandler;
-
- oldHandler = _set_invalid_parameter_handler(newHandler);
-
- _CrtSetReportMode(_CRT_ASSERT, 0);
-
-#endif
-#if USE_WIN32_SERVICE
-
- if (WIN32_run_mode == _WIN_SQUID_RUN_MODE_SERVICE)
- {
- char path[512];
- HKEY hndKey;
-
- if (signal(SIGABRT, WIN32_Abort) == SIG_ERR)
- return 1;
-
- /* Register the service Handler function */
- svcHandle =
- RegisterServiceCtrlHandler(WIN32_Service_name,
- WIN32_svcHandler);
-
- if (svcHandle == 0)
- return 1;
-
- /* Set Process work dir to directory cointaining squid.exe */
- GetModuleFileName(NULL, path, 512);
-
- WIN32_module_name=xstrdup(path);
-
- path[strlen(path) - 10] = '\0';
+ fde *F = &fd_table[fd];
+ SOCKET s = F->win32.handle;
- if (SetCurrentDirectory(path) == 0)
- return 1;
-
- safe_free(ConfigFile);
-
- /* get config file from Windows Registry */
- if (RegOpenKey(HKEY_LOCAL_MACHINE, REGKEY, &hndKey) == ERROR_SUCCESS) {
- DWORD Type = 0;
- DWORD Size = 0;
- LONG Result;
- Result =
- RegQueryValueEx(hndKey, CONFIGFILE, NULL, &Type, NULL, &Size);
-
- if (Result == ERROR_SUCCESS && Size) {
- ConfigFile = static_cast<char *>(xmalloc(Size));
- RegQueryValueEx(hndKey, CONFIGFILE, NULL, &Type, (unsigned char *)ConfigFile,
- &Size);
- } else
- ConfigFile = xstrdup(DefaultConfigFile);
-
- Size = 0;
-
- Type = 0;
-
- Result =
- RegQueryValueEx(hndKey, COMMANDLINE, NULL, &Type, NULL, &Size);
-
- if (Result == ERROR_SUCCESS && Size) {
- WIN32_Service_Command_Line = static_cast<char *>(xmalloc(Size));
- RegQueryValueEx(hndKey, COMMANDLINE, NULL, &Type, (unsigned char *)WIN32_Service_Command_Line,
- &Size);
- } else
- WIN32_Service_Command_Line = xstrdup("");
-
- RegCloseKey(hndKey);
- } else {
- ConfigFile = xstrdup(DefaultConfigFile);
- WIN32_Service_Command_Line = xstrdup("");
- }
-
- WIN32_build_argv(WIN32_Service_Command_Line);
- *argc = WIN32_argc;
- *argv = WIN32_argv;
- /* Set Service Status to SERVICE_START_PENDING */
- svcStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
- svcStatus.dwCurrentState = SERVICE_START_PENDING;
- svcStatus.dwControlsAccepted =
- SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN;
- svcStatus.dwWin32ExitCode = 0;
- svcStatus.dwServiceSpecificExitCode = 0;
- svcStatus.dwCheckPoint = 0;
- svcStatus.dwWaitHint = 10000;
- SetServiceStatus(svcHandle, &svcStatus);
-
- }
-
-#endif
-
- return 0;
-}
-
-#if USE_WIN32_SERVICE
-void
-WIN32_svcstatusupdate(DWORD svcstate, DWORD WaitHint)
-{
- if (WIN32_run_mode == _WIN_SQUID_RUN_MODE_SERVICE) {
- svcStatus.dwCheckPoint++;
- svcStatus.dwWaitHint = WaitHint;
- svcStatus.dwCurrentState = svcstate;
- SetServiceStatus(svcHandle, &svcStatus);
- }
-}
-
-VOID WINAPI
-WIN32_svcHandler(DWORD Opcode)
-{
- DWORD status;
-
- switch (Opcode) {
-
- case _WIN_SQUID_SERVICE_CONTROL_STOP:
-
- case _WIN_SQUID_SERVICE_CONTROL_SHUTDOWN:
- /* Do whatever it takes to stop here. */
- svcStatus.dwWin32ExitCode = 0;
- svcStatus.dwCurrentState = SERVICE_STOP_PENDING;
- svcStatus.dwCheckPoint = 0;
- svcStatus.dwWaitHint = 10000;
- shut_down(SIGTERM);
-
- if (!SetServiceStatus(svcHandle, &svcStatus)) {
- status = GetLastError();
- debug(1, 1) ("SetServiceStatus error %ld\n", status);
- }
-
- debug(1, 1) ("Leaving Squid service\n");
- return;
-
- case _WIN_SQUID_SERVICE_CONTROL_INTERROGATE:
- /* Fall through to send current status. */
-
- if (!SetServiceStatus(svcHandle, &svcStatus)) {
- status = GetLastError();
- debug(1, 1) ("SetServiceStatus error %ld\n", status);
- }
-
- break;
-
- case _WIN_SQUID_SERVICE_CONTROL_ROTATE:
- rotate_logs(SIGUSR1);
- break;
-
- case _WIN_SQUID_SERVICE_CONTROL_RECONFIGURE:
- reconfigure(SIGHUP);
- break;
-
- case _WIN_SQUID_SERVICE_CONTROL_DEBUG:
- sigusr2_handle(SIGUSR2);
- break;
-
- case _WIN_SQUID_SERVICE_CONTROL_INTERRUPT:
- /* Do whatever it takes to stop here. */
- svcStatus.dwWin32ExitCode = 0;
- svcStatus.dwCurrentState = SERVICE_STOP_PENDING;
- svcStatus.dwCheckPoint = 0;
- svcStatus.dwWaitHint = 10000;
- shut_down(SIGINT);
-
- if (!SetServiceStatus(svcHandle, &svcStatus)) {
- status = GetLastError();
- debug(1, 1) ("SetServiceStatus error %ld\n", status);
- }
-
- debug(1, 1) ("Leaving Squid service\n");
- break;
-
- default:
- debug(1, 1) ("Unrecognized opcode %ld\n", Opcode);
- }
-
- return;
-}
-
-void
-WIN32_RemoveService()
-{
- SC_HANDLE schService;
- SC_HANDLE schSCManager;
-
- if (!WIN32_Service_name)
- WIN32_Service_name = xstrdup(_WIN_SQUID_DEFAULT_SERVICE_NAME);
-
- strcat(REGKEY, WIN32_Service_name);
-
- keys[4] = WIN32_Service_name;
-
- schSCManager = OpenSCManager(NULL, /* machine (NULL == local) */
- NULL, /* database (NULL == default) */
- SC_MANAGER_ALL_ACCESS /* access required */
- );
-
- if (!schSCManager)
- fprintf(stderr, "OpenSCManager failed\n");
- else {
- schService = OpenService(schSCManager, WIN32_Service_name, SERVICE_ALL_ACCESS);
-
- if (schService == NULL)
- fprintf(stderr, "OpenService failed\n");
-
- /* Could not open the service */
- else {
- /* try to stop the service */
-
- if (ControlService(schService, _WIN_SQUID_SERVICE_CONTROL_STOP,
- &svcStatus)) {
- sleep(1);
-
- while (QueryServiceStatus(schService, &svcStatus)) {
- if (svcStatus.dwCurrentState == SERVICE_STOP_PENDING)
- sleep(1);
- else
- break;
- }
- }
-
- /* now remove the service */
- if (DeleteService(schService) == 0)
- fprintf(stderr, "DeleteService failed.\n");
- else
- printf("Service %s deleted successfully.\n",
- WIN32_Service_name);
-
- CloseServiceHandle(schService);
- }
-
- CloseServiceHandle(schSCManager);
- }
-}
-
-void
-WIN32_SetServiceCommandLine()
-{
- if (!WIN32_Service_name)
- WIN32_Service_name = xstrdup(_WIN_SQUID_DEFAULT_SERVICE_NAME);
-
- strcat(REGKEY, WIN32_Service_name);
-
- keys[4] = WIN32_Service_name;
-
- /* Now store the Service Command Line in the registry */
- WIN32_StoreKey(COMMANDLINE, REG_SZ, (unsigned char *) WIN32_Command_Line, strlen(WIN32_Command_Line) + 1);
-}
-
-void
-WIN32_InstallService()
-{
- SC_HANDLE schService;
- SC_HANDLE schSCManager;
- char ServicePath[512];
- char szPath[512];
- int lenpath;
-
- if (!WIN32_Service_name)
- WIN32_Service_name = xstrdup(_WIN_SQUID_DEFAULT_SERVICE_NAME);
-
- strcat(REGKEY, WIN32_Service_name);
-
- keys[4] = WIN32_Service_name;
-
- if ((lenpath = GetModuleFileName(NULL, ServicePath, 512)) == 0) {
- fprintf(stderr, "Can't get executable path\n");
- exit(1);
- }
-
- snprintf(szPath, sizeof(szPath), "%s %s:%s", ServicePath, _WIN_SQUID_SERVICE_OPTION, WIN32_Service_name);
- schSCManager = OpenSCManager(NULL, /* machine (NULL == local) */
- NULL, /* database (NULL == default) */
- SC_MANAGER_ALL_ACCESS /* access required */
- );
-
- if (!schSCManager) {
- fprintf(stderr, "OpenSCManager failed\n");
- exit(1);
- } else {
- schService = CreateService(schSCManager, /* SCManager database */
- WIN32_Service_name, /* name of service */
- WIN32_Service_name, /* name to display */
- SERVICE_ALL_ACCESS, /* desired access */
- SERVICE_WIN32_OWN_PROCESS, /* service type */
- SERVICE_AUTO_START, /* start type */
- SERVICE_ERROR_NORMAL, /* error control type */
- (const char *) szPath, /* service's binary */
- NULL, /* no load ordering group */
- NULL, /* no tag identifier */
- "Tcpip\0AFD\0", /* dependencies */
- NULL, /* LocalSystem account */
- NULL); /* no password */
-
- if (schService) {
- if ((WIN32_OS_version == _WIN_OS_WIN2K) || (WIN32_OS_version == _WIN_OS_WINXP)
- || (WIN32_OS_version == _WIN_OS_WINNET)) {
- HMODULE ADVAPI32Handle;
- PFChangeServiceConfig2 ChangeServiceConfig2;
- DWORD dwInfoLevel = SERVICE_CONFIG_DESCRIPTION;
-
- ADVAPI32Handle = GetModuleHandle("advapi32");
- ChangeServiceConfig2 = (PFChangeServiceConfig2) GetProcAddress(ADVAPI32Handle, CHANGESERVICECONFIG2);
- ChangeServiceConfig2(schService, dwInfoLevel, &Squid_ServiceDescription);
- dwInfoLevel = SERVICE_CONFIG_FAILURE_ACTIONS;
- ChangeServiceConfig2(schService, dwInfoLevel, &Squid_ServiceFailureActions);
- }
-
- CloseServiceHandle(schService);
- /* Now store the config file location in the registry */
-
- if (!ConfigFile)
- ConfigFile = xstrdup(DefaultConfigFile);
-
- WIN32_StoreKey(CONFIGFILE, REG_SZ, (unsigned char *) ConfigFile, strlen(ConfigFile) + 1);
-
- printf("Squid Cache version %s for %s\n", version_string,
- CONFIG_HOST_TYPE);
-
- printf("installed successfully as %s Windows System Service.\n",
- WIN32_Service_name);
-
- printf
- ("To run, start it from the Services Applet of Control Panel.\n");
-
- printf("Don't forget to edit squid.conf before starting it.\n\n");
- } else {
- fprintf(stderr, "CreateService failed\n");
- exit(1);
- }
-
- CloseServiceHandle(schSCManager);
- }
-}
-
-void
-WIN32_sendSignal(int WIN32_signal)
-{
- SERVICE_STATUS ssStatus;
- DWORD fdwAccess, fdwControl;
- SC_HANDLE schService;
- SC_HANDLE schSCManager;
-
- if (!WIN32_Service_name)
- WIN32_Service_name = xstrdup(_WIN_SQUID_DEFAULT_SERVICE_NAME);
-
- schSCManager = OpenSCManager(NULL, /* machine (NULL == local) */
- NULL, /* database (NULL == default) */
- SC_MANAGER_ALL_ACCESS /* access required */
- );
-
- if (!schSCManager) {
- fprintf(stderr, "OpenSCManager failed\n");
- exit(1);
- }
-
- /* The required service object access depends on the control. */
- switch (WIN32_signal) {
-
- case 0: /* SIGNULL */
- fdwAccess = SERVICE_INTERROGATE;
- fdwControl = _WIN_SQUID_SERVICE_CONTROL_INTERROGATE;
- break;
-
- case SIGUSR1:
- fdwAccess = SERVICE_USER_DEFINED_CONTROL;
- fdwControl = _WIN_SQUID_SERVICE_CONTROL_ROTATE;
- break;
-
- case SIGUSR2:
- fdwAccess = SERVICE_USER_DEFINED_CONTROL;
- fdwControl = _WIN_SQUID_SERVICE_CONTROL_DEBUG;
- break;
-
- case SIGHUP:
- fdwAccess = SERVICE_USER_DEFINED_CONTROL;
- fdwControl = _WIN_SQUID_SERVICE_CONTROL_RECONFIGURE;
- break;
-
- case SIGTERM:
- fdwAccess = SERVICE_STOP;
- fdwControl = _WIN_SQUID_SERVICE_CONTROL_STOP;
- break;
-
- case SIGINT:
-
- case SIGKILL:
- fdwAccess = SERVICE_USER_DEFINED_CONTROL;
- fdwControl = _WIN_SQUID_SERVICE_CONTROL_INTERRUPT;
- break;
-
- default:
- exit(1);
- }
-
- /* Open a handle to the service. */
- schService = OpenService(schSCManager, /* SCManager database */
- WIN32_Service_name, /* name of service */
- fdwAccess); /* specify access */
-
- if (schService == NULL) {
- fprintf(stderr, "%s: ERROR: Could not open Service %s\n", appname,
- WIN32_Service_name);
- exit(1);
- } else {
- /* Send a control value to the service. */
-
- if (!ControlService(schService, /* handle of service */
- fdwControl, /* control value to send */
- &ssStatus)) { /* address of status info */
- fprintf(stderr, "%s: ERROR: Could not Control Service %s\n",
- appname, WIN32_Service_name);
- exit(1);
- } else {
- /* Print the service status. */
- printf("\nStatus of %s Service:\n", WIN32_Service_name);
- printf(" Service Type: 0x%lx\n", ssStatus.dwServiceType);
- printf(" Current State: 0x%lx\n", ssStatus.dwCurrentState);
- printf(" Controls Accepted: 0x%lx\n", ssStatus.dwControlsAccepted);
- printf(" Exit Code: %ld\n", ssStatus.dwWin32ExitCode);
- printf(" Service Specific Exit Code: %ld\n",
- ssStatus.dwServiceSpecificExitCode);
- printf(" Check Point: %ld\n", ssStatus.dwCheckPoint);
- printf(" Wait Hint: %ld\n", ssStatus.dwWaitHint);
- }
-
- CloseServiceHandle(schService);
- }
-
- CloseServiceHandle(schSCManager);
-}
-
-int main(int argc, char **argv)
-{
- SERVICE_TABLE_ENTRY DispatchTable[] = {
- {NULL, SquidMain},
- {NULL, NULL}
- };
- char *c;
-
- if ((argc == 2) && strstr(argv[1], _WIN_SQUID_SERVICE_OPTION)) {
- WIN32_run_mode = _WIN_SQUID_RUN_MODE_SERVICE;
- opt_no_daemon = 1;
-
- if (!(c=strchr(argv[1],':'))) {
- fprintf(stderr, "Bad Service Parameter: %s\n", argv[1]);
- return 1;
- }
-
- WIN32_Service_name = xstrdup(c+1);
- DispatchTable[0].lpServiceName=WIN32_Service_name;
- strcat(REGKEY, WIN32_Service_name);
- keys[4] = WIN32_Service_name;
-
- if (!StartServiceCtrlDispatcher(DispatchTable)) {
- fprintf(stderr, "StartServiceCtrlDispatcher error = %ld\n",
- GetLastError());
- return 1;
- }
- } else {
- WIN32_run_mode = _WIN_SQUID_RUN_MODE_INTERACTIVE;
- SquidMain(argc, argv);
- }
-
- return 0;
-}
-
-#endif /* USE_WIN32_SERVICE */
-
-#if defined(_SQUID_MSWIN_)
-void Squid_Win32InvalidParameterHandler(const wchar_t* expression, const wchar_t* function, const wchar_t* file, unsigned int line, uintptr_t pReserved)
-{
- return;
+ return __WSAFDIsSet(s, set);
}
LONG CALLBACK WIN32_ExceptionHandler(EXCEPTION_POINTERS* ep)
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
case EXCEPTION_IN_PAGE_ERROR:
- death(SIGBUS);
+ raise(SIGBUS);
break;
default:
return EXCEPTION_CONTINUE_SEARCH;
}
-
void WIN32_ExceptionHandlerInit()
{
#if !defined(_DEBUG)
SetUnhandledExceptionFilter(Win32_Old_ExceptionHandler);
}
-#endif
-#endif /* WIN32_C */
+#endif /* SQUID_WINDOWS_ */
+
projects / thirdparty / squid.git / blobdiff