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Diffstat (limited to 'dcop/dcopserver_shutdown_win.cpp')
| -rw-r--r-- | dcop/dcopserver_shutdown_win.cpp | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/dcop/dcopserver_shutdown_win.cpp b/dcop/dcopserver_shutdown_win.cpp new file mode 100644 index 000000000..5e9c6b9ca --- /dev/null +++ b/dcop/dcopserver_shutdown_win.cpp @@ -0,0 +1,210 @@ +/* + This file is part of the KDE libraries + Copyright (c) 1999 Waldo Bastian <bastian@kde.org> + (c) 1999 Mario Weilguni <mweilguni@sime.com> + (c) 2001 Lubos Lunak <l.lunak@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2 as published by the Free Software Foundation. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif + +#include <sys/socket.h> +#include <stdlib.h> +#if 0 +#include <sys/select.h> +#include <sys/time.h> +#include <sys/types.h> +#include <sys/param.h> +#include <sys/time.h> +#include <sys/stat.h> +#include <sys/un.h> + +#include <errno.h> +#include <string.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <pwd.h> +#include <signal.h> +#endif + +#define QT_CLEAN_NAMESPACE 1 +#include <qfile.h> + +#include <dcopclient.h> + +#define BUFFER_SIZE 4096 + +extern QCString dcopServerFile(const QCString &hostname, bool old); + +static char *getDisplay() +{ + const char *display; + char *result; + char *screen; + char *colon; +/* + don't test for a value from qglobal.h but instead distinguish + Qt/X11 from Qt/Embedded by the fact that Qt/E apps have -DQWS + on the commandline (which in qglobal.h however triggers Q_WS_QWS, + but we don't want to include that here) (Simon) +#ifdef Q_WS_X11 + */ +#if !defined(QWS) + display = getenv("DISPLAY"); +#else + display = getenv("QWS_DISPLAY"); +#endif + if (!display || !*display) + { + display = "NODISPLAY"; + } + result = (char*)malloc(strlen(display)+1); + if (result == NULL) + return NULL; + strcpy(result, display); + screen = strrchr(result, '.'); + colon = strrchr(result, ':'); + if (screen && (screen > colon)) + *screen = '\0'; + return result; +} + +static void cleanupDCOPsocket(const char *socketfile) +{ + char cmd[BUFFER_SIZE]; + char buffer[BUFFER_SIZE]; + const char *socket_file; + int l; + + l = strlen(socketfile); + if (!l) + return; + strncpy(buffer,socketfile,l); + buffer[l-1] = '\0'; /* strip LF */ + + socket_file = strchr(buffer, ':'); + if (socket_file) + socket_file++; + + if (socket_file) + unlink(socket_file); + + snprintf(cmd, BUFFER_SIZE, "iceauth remove netid='%s'", buffer); + system(cmd); +} + +#ifdef Q_OS_WIN +static void killDCOPWin(pid_t pid) +{ + char sz[256]; + sprintf(sz,"dcopserver%i",pid); + HANDLE hEvent = CreateEventA(NULL,TRUE,FALSE,(LPCSTR)sz); + DWORD dwError = GetLastError(); + printf("Signal event %s %p, %i\n",sz,hEvent,dwError); + if(hEvent != NULL) + { + SetEvent(hEvent); + CloseHandle(hEvent); + } +} +#endif + +static void cleanupDCOP(int dont_kill_dcop, int wait_for_exit) +{ + QCString host; + QCString strDCOPServer = DCOPClient::dcopServerFile(host); + + if(strDCOPServer.isEmpty()) + { + printf("no server file\n"); + return; + } + printf("server file %s\n",(const char *)strDCOPServer); + + pid_t pid = 0; + QFile f(strDCOPServer); + if(f.open(IO_ReadOnly)) + { + QString str; + while(f.readLine(str,2048)) + { + pid = str.toULong(); + if (pid) + break; + cleanupDCOPsocket(str.ascii()); + } + } + f.close(); + /* Clean up .DCOPserver file */ + QFile::remove(strDCOPServer); + printf("remove server file %s\n",(const char *)strDCOPServer); + + if(pid) + { + if(!dont_kill_dcop) + { +#ifdef Q_OS_WIN + killDCOPWin(pid); +#else + kill(pid, SIGTERM); +#endif + } + else + { +#ifdef Q_OS_WIN + killDCOPWin(pid); +#endif + } + } + +#ifdef Q_OS_WIN + if(wait_for_exit) + { + HANDLE hProcess = OpenProcess(SYNCHRONIZE,FALSE,(DWORD)pid); + if(hProcess) + { + WaitForSingleObject(hProcess,INFINITE); + CloseHandle(hProcess); + } + } +#else + while(wait_for_exit && (kill(pid, 0) == 0)) + { + struct timeval tv; + tv.tv_sec = 0; + tv.tv_usec = 100000; + select(0,0,0,0,&tv); + } +#endif +} + +int main(int argc, char **argv) +{ + QCString host; + + int dont_kill_dcop = (argc == 2) && (strcmp(argv[1], "--nokill") == 0); + int wait_for_exit = (argc == 2) && (strcmp(argv[1], "--wait") == 0); + + cleanupDCOP(dont_kill_dcop, wait_for_exit); + return 0; +} |