ntdll: Properly handle embedded nulls in NTDLL_dbg_vprintf.
[wine/multimedia.git] / server / main.c
blobf96e2ee2c71d977d99f8bb6b1da8bbdea7d6f072
1 /*
2 * Server main function
4 * Copyright (C) 1998 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #include "config.h"
23 #include <assert.h>
24 #include <ctype.h>
25 #include <fcntl.h>
26 #include <signal.h>
27 #include <stdio.h>
28 #include <stdlib.h>
29 #include <sys/time.h>
30 #include <unistd.h>
32 #include "object.h"
33 #include "file.h"
34 #include "thread.h"
35 #include "request.h"
37 /* command-line options */
38 int debug_level = 0;
39 int master_socket_timeout = 3; /* master socket timeout in seconds, default is 3 s */
40 int foreground = 0;
41 const char *server_argv0;
43 /* parse-line args */
44 /* FIXME: should probably use getopt, and add a (more complete?) help option */
46 static void usage(void)
48 fprintf(stderr, "\nusage: %s [options]\n\n", server_argv0);
49 fprintf(stderr, "options:\n");
50 fprintf(stderr, " -d<n> set debug level to <n>\n");
51 fprintf(stderr, " -f remain in the foreground for debugging\n");
52 fprintf(stderr, " -h display this help message\n");
53 fprintf(stderr, " -k[n] kill the current wineserver, optionally with signal n\n");
54 fprintf(stderr, " -p[n] make server persistent, optionally for n seconds\n");
55 fprintf(stderr, " -v display version information and exit\n");
56 fprintf(stderr, " -w wait until the current wineserver terminates\n");
57 fprintf(stderr, "\n");
60 static void parse_args( int argc, char *argv[] )
62 int i, ret;
64 server_argv0 = argv[0];
65 for (i = 1; i < argc; i++)
67 if (argv[i][0] == '-')
69 switch(argv[i][1])
71 case 'd':
72 if (isdigit(argv[i][2])) debug_level = atoi( argv[i] + 2 );
73 else debug_level++;
74 break;
75 case 'f':
76 foreground = 1;
77 break;
78 case 'h':
79 usage();
80 exit(0);
81 break;
82 case 'k':
83 if (isdigit(argv[i][2])) ret = kill_lock_owner( atoi(argv[i] + 2) );
84 else ret = kill_lock_owner(-1);
85 exit( !ret );
86 case 'p':
87 if (isdigit(argv[i][2])) master_socket_timeout = atoi( argv[i] + 2 );
88 else master_socket_timeout = -1;
89 break;
90 case 'v':
91 fprintf( stderr, "%s\n", PACKAGE_STRING );
92 exit(0);
93 case 'w':
94 wait_for_lock();
95 exit(0);
96 default:
97 fprintf( stderr, "wineserver: unknown option '%s'\n", argv[i] );
98 usage();
99 exit(1);
102 else
104 fprintf( stderr, "wineserver: unknown argument '%s'.\n", argv[i] );
105 usage();
106 exit(1);
111 static void sigterm_handler( int signum )
113 exit(1); /* make sure atexit functions get called */
116 int main( int argc, char *argv[] )
118 parse_args( argc, argv );
120 /* setup temporary handlers before the real signal initialization is done */
121 signal( SIGPIPE, SIG_IGN );
122 signal( SIGHUP, sigterm_handler );
123 signal( SIGINT, sigterm_handler );
124 signal( SIGQUIT, sigterm_handler );
125 signal( SIGTERM, sigterm_handler );
126 signal( SIGABRT, sigterm_handler );
128 sock_init();
129 open_master_socket();
130 setvbuf( stderr, NULL, _IOLBF, 0 );
132 if (debug_level) fprintf( stderr, "wineserver: starting (pid=%ld)\n", (long) getpid() );
133 init_signals();
134 init_directories();
135 init_registry();
136 main_loop();
137 return 0;