142 lines
4.2 KiB
C
142 lines
4.2 KiB
C
/*
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* Server main function
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*
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* Copyright (C) 1998 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "config.h"
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#include <assert.h>
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#include <ctype.h>
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#include <fcntl.h>
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#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/time.h>
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#include <unistd.h>
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#include "object.h"
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#include "file.h"
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#include "thread.h"
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#include "request.h"
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/* command-line options */
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int debug_level = 0;
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int master_socket_timeout = 3; /* master socket timeout in seconds, default is 3 s */
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int foreground = 0;
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const char *server_argv0;
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/* name space for synchronization objects */
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struct namespace *sync_namespace;
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/* parse-line args */
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/* FIXME: should probably use getopt, and add a (more complete?) help option */
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static void usage(void)
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{
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fprintf(stderr, "\nusage: %s [options]\n\n", server_argv0);
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fprintf(stderr, "options:\n");
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fprintf(stderr, " -d<n> set debug level to <n>\n");
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fprintf(stderr, " -f remain in the foreground for debugging\n");
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fprintf(stderr, " -h display this help message\n");
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fprintf(stderr, " -k[n] kill the current wineserver, optionally with signal n\n");
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fprintf(stderr, " -p[n] make server persistent, optionally for n seconds\n");
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fprintf(stderr, " -v display version information and exit\n");
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fprintf(stderr, " -w wait until the current wineserver terminates\n");
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fprintf(stderr, "\n");
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}
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static void parse_args( int argc, char *argv[] )
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{
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int i, ret;
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server_argv0 = argv[0];
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for (i = 1; i < argc; i++)
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{
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if (argv[i][0] == '-')
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{
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switch(argv[i][1])
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{
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case 'd':
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if (isdigit(argv[i][2])) debug_level = atoi( argv[i] + 2 );
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else debug_level++;
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break;
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case 'f':
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foreground = 1;
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break;
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case 'h':
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usage();
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exit(0);
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break;
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case 'k':
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if (isdigit(argv[i][2])) ret = kill_lock_owner( atoi(argv[i] + 2) );
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else ret = kill_lock_owner(-1);
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exit( !ret );
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case 'p':
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if (isdigit(argv[i][2])) master_socket_timeout = atoi( argv[i] + 2 );
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else master_socket_timeout = -1;
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break;
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case 'v':
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fprintf( stderr, "%s\n", PACKAGE_STRING );
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exit(0);
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case 'w':
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wait_for_lock();
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exit(0);
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default:
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fprintf( stderr, "wineserver: unknown option '%s'\n", argv[i] );
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usage();
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exit(1);
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}
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}
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else
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{
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fprintf( stderr, "wineserver: unknown argument '%s'.\n", argv[i] );
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usage();
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exit(1);
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}
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}
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}
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static void sigterm_handler( int signum )
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{
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exit(1); /* make sure atexit functions get called */
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}
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int main( int argc, char *argv[] )
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{
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parse_args( argc, argv );
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/* setup temporary handlers before the real signal initialization is done */
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signal( SIGPIPE, SIG_IGN );
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signal( SIGHUP, sigterm_handler );
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signal( SIGINT, sigterm_handler );
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signal( SIGQUIT, sigterm_handler );
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signal( SIGTERM, sigterm_handler );
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signal( SIGABRT, sigterm_handler );
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sock_init();
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open_master_socket();
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sync_namespace = create_namespace( 37, TRUE );
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setvbuf( stderr, NULL, _IOLBF, 0 );
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if (debug_level) fprintf( stderr, "wineserver: starting (pid=%ld)\n", (long) getpid() );
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init_signals();
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init_registry();
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main_loop();
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return 0;
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}
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