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Member "xorg-server-1.20.5/hw/xquartz/pbproxy/app-main.m" (30 May 2019, 3564 Bytes) of package /linux/misc/xorg-server-1.20.5.tar.bz2:


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    1 /* app-main.m
    2  *
    3  * Copyright (c) 2002-2012 Apple Inc. All rights reserved.
    4  *
    5  * Permission is hereby granted, free of charge, to any person
    6  * obtaining a copy of this software and associated documentation files
    7  * (the "Software"), to deal in the Software without restriction,
    8  * including without limitation the rights to use, copy, modify, merge,
    9  * publish, distribute, sublicense, and/or sell copies of the Software,
   10  * and to permit persons to whom the Software is furnished to do so,
   11  * subject to the following conditions:
   12  *
   13  * The above copyright notice and this permission notice shall be
   14  * included in all copies or substantial portions of the Software.
   15  *
   16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   17  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   19  * NONINFRINGEMENT.  IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
   20  * HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   21  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   22  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   23  * DEALINGS IN THE SOFTWARE.
   24  *
   25  * Except as contained in this notice, the name(s) of the above
   26  * copyright holders shall not be used in advertising or otherwise to
   27  * promote the sale, use or other dealings in this Software without
   28  * prior written authorization.
   29  */
   30 
   31 #include "pbproxy.h"
   32 #import "x-selection.h"
   33 
   34 #include <pthread.h>
   35 #include <unistd.h> /*for getpid*/
   36 #include <Cocoa/Cocoa.h>
   37 
   38 static const char *app_prefs_domain = BUNDLE_ID_PREFIX ".xpbproxy";
   39 CFStringRef app_prefs_domain_cfstr;
   40 
   41 /* Stubs */
   42 char *display = NULL;
   43 
   44 static void
   45 signal_handler(int sig)
   46 {
   47     switch (sig) {
   48     case SIGHUP:
   49         xpbproxy_prefs_reload = YES;
   50         break;
   51 
   52     default:
   53         _exit(EXIT_SUCCESS);
   54     }
   55 }
   56 
   57 void
   58 ErrorF(const char * f, ...)
   59 {
   60     va_list args;
   61 
   62     va_start(args, f);
   63     vfprintf(stderr, f, args);
   64     va_end(args);
   65 }
   66 
   67 /* TODO: Have this actually log to ASL */
   68 void
   69 xq_asl_log(int level, const char *subsystem, const char *file,
   70            const char *function, int line, const char *fmt,
   71            ...)
   72 {
   73 #ifdef DEBUG
   74     va_list args;
   75 
   76     va_start(args, fmt);
   77     vfprintf(stderr, fmt, args);
   78     va_end(args);
   79 #endif
   80 }
   81 
   82 int
   83 main(int argc, const char *argv[])
   84 {
   85     const char *s;
   86     int i;
   87 
   88 #ifdef DEBUG
   89     ErrorF("pid: %u\n", getpid());
   90 #endif
   91 
   92     xpbproxy_is_standalone = YES;
   93 
   94     if ((s = getenv("X11_PREFS_DOMAIN")))
   95         app_prefs_domain = s;
   96 
   97     for (i = 1; i < argc; i++) {
   98         if (strcmp(argv[i], "--prefs-domain") == 0 && i + 1 < argc) {
   99             app_prefs_domain = argv[++i];
  100         }
  101         else if (strcmp(argv[i], "--help") == 0) {
  102             ErrorF(
  103                 "usage: xpbproxy OPTIONS\n"
  104                 "Pasteboard proxying for X11.\n\n"
  105                 "--prefs-domain <domain>   Change the domain used for reading preferences\n"
  106                 "                          (default: %s)\n",
  107                 app_prefs_domain);
  108             return 0;
  109         }
  110         else {
  111             ErrorF("usage: xpbproxy OPTIONS...\n"
  112                    "Try 'xpbproxy --help' for more information.\n");
  113             return 1;
  114         }
  115     }
  116 
  117     app_prefs_domain_cfstr = CFStringCreateWithCString(NULL, app_prefs_domain,
  118                                                        kCFStringEncodingUTF8);
  119 
  120     signal(SIGINT, signal_handler);
  121     signal(SIGTERM, signal_handler);
  122     signal(SIGHUP, signal_handler);
  123     signal(SIGPIPE, SIG_IGN);
  124 
  125     return xpbproxy_run();
  126 }