app-main.m revision 706f2543 
1/* app-main.m
2   Copyright (c) 2002, 2008 Apple Computer, Inc. All rights reserved.
3
4   Permission is hereby granted, free of charge, to any person
5   obtaining a copy of this software and associated documentation files
6   (the "Software"), to deal in the Software without restriction,
7   including without limitation the rights to use, copy, modify, merge,
8   publish, distribute, sublicense, and/or sell copies of the Software,
9   and to permit persons to whom the Software is furnished to do so,
10   subject to the following conditions:
11
12   The above copyright notice and this permission notice shall be
13   included in all copies or substantial portions of the Software.
14
15   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18   NONINFRINGEMENT.  IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
19   HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
20   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22   DEALINGS IN THE SOFTWARE.
23
24   Except as contained in this notice, the name(s) of the above
25   copyright holders shall not be used in advertising or otherwise to
26   promote the sale, use or other dealings in this Software without
27   prior written authorization.
28 */
29
30#include "pbproxy.h"
31#import "x-selection.h"
32
33#include <pthread.h>
34#include <unistd.h> /*for getpid*/
35#include <Cocoa/Cocoa.h>
36
37static const char *app_prefs_domain = 	LAUNCHD_ID_PREFIX".xpbproxy";
38CFStringRef app_prefs_domain_cfstr;
39
40/* Stubs */
41char *display = NULL;
42BOOL serverRunning = YES;
43pthread_mutex_t serverRunningMutex = PTHREAD_MUTEX_INITIALIZER;
44pthread_cond_t serverRunningCond = PTHREAD_COND_INITIALIZER;
45
46static void signal_handler (int sig) {
47    switch(sig) {
48        case SIGHUP:
49            xpbproxy_prefs_reload = YES;
50            break;
51        default:
52            _exit(EXIT_SUCCESS);
53    }
54}
55
56int main (int argc, const char *argv[]) {
57    const char *s;
58    int i;
59
60#ifdef DEBUG
61    printf("pid: %u\n", getpid());
62#endif
63
64    xpbproxy_is_standalone = YES;
65
66    if((s = getenv("X11_PREFS_DOMAIN")))
67        app_prefs_domain = s;
68
69    for (i = 1; i < argc; i++) {
70        if(strcmp (argv[i], "--prefs-domain") == 0 && i+1 < argc) {
71            app_prefs_domain = argv[++i];
72        } else if (strcmp (argv[i], "--help") == 0) {
73            printf("usage: xpbproxy OPTIONS\n"
74                   "Pasteboard proxying for X11.\n\n"
75                   "--prefs-domain <domain>   Change the domain used for reading preferences\n"
76                   "                          (default: %s)\n", app_prefs_domain);
77            return 0;
78        } else {
79            fprintf(stderr, "usage: xpbproxy OPTIONS...\n"
80                    "Try 'xpbproxy --help' for more information.\n");
81            return 1;
82        }
83    }
84    
85    app_prefs_domain_cfstr = CFStringCreateWithCString(NULL, app_prefs_domain, kCFStringEncodingUTF8);
86    
87    signal (SIGINT, signal_handler);
88    signal (SIGTERM, signal_handler);
89    signal (SIGHUP, signal_handler);
90    signal (SIGPIPE, SIG_IGN);
91
92    return xpbproxy_run();
93}
94