151 lines
4.6 KiB
C
151 lines
4.6 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 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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#ifdef HAVE_GETOPT_H
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# include <getopt.h>
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#endif
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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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#include "wine/library.h"
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/* command-line options */
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int debug_level = 0;
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int foreground = 0;
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timeout_t master_socket_timeout = 3 * -TICKS_PER_SEC; /* master socket timeout, default is 3 seconds */
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const char *server_argv0;
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/* parse-line args */
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static void usage( FILE *fh )
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{
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fprintf(fh, "Usage: %s [options]\n\n", server_argv0);
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fprintf(fh, "Options:\n");
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fprintf(fh, " -d[n], --debug[=n] set debug level to n or +1 if n not specified\n");
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fprintf(fh, " -f, --foreground remain in the foreground for debugging\n");
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fprintf(fh, " -h, --help display this help message\n");
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fprintf(fh, " -k[n], --kill[=n] kill the current wineserver, optionally with signal n\n");
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fprintf(fh, " -p[n], --persistent[=n] make server persistent, optionally for n seconds\n");
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fprintf(fh, " -v, --version display version information and exit\n");
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fprintf(fh, " -w, --wait wait until the current wineserver terminates\n");
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fprintf(fh, "\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 ret, optc;
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static struct option long_options[] =
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{
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{"debug", 2, NULL, 'd'},
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{"foreground", 0, NULL, 'f'},
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{"help", 0, NULL, 'h'},
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{"kill", 2, NULL, 'k'},
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{"persistent", 2, NULL, 'p'},
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{"version", 0, NULL, 'v'},
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{"wait", 0, NULL, 'w'},
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{ NULL, 0, NULL, 0}
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};
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server_argv0 = argv[0];
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while ((optc = getopt_long( argc, argv, "d::fhk::p::vw", long_options, NULL )) != -1)
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{
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switch(optc)
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{
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case 'd':
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if (optarg && isdigit(*optarg))
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debug_level = atoi( optarg );
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else
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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(stdout);
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exit(0);
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break;
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case 'k':
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if (optarg && isdigit(*optarg))
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ret = kill_lock_owner( atoi( optarg ) );
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else
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ret = kill_lock_owner(-1);
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exit( !ret );
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case 'p':
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if (optarg && isdigit(*optarg))
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master_socket_timeout = (timeout_t)atoi( optarg ) * -TICKS_PER_SEC;
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else
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master_socket_timeout = TIMEOUT_INFINITE;
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break;
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case 'v':
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fprintf( stderr, "%s\n", wine_get_build_id());
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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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usage(stderr);
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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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setvbuf( stderr, NULL, _IOLBF, 0 );
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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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if (debug_level) fprintf( stderr, "wineserver: starting (pid=%ld)\n", (long) getpid() );
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init_signals();
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init_directories();
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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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