The Tor Browser: widget/xremoteclient/mozilla-xremote-client.cpp@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     2 /* vim:expandtab:shiftwidth=4:tabstop=4:

     3  */

     4 /* This Source Code Form is subject to the terms of the Mozilla Public

     5  * License, v. 2.0. If a copy of the MPL was not distributed with this

     6  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     8 #include <stdio.h>

     9 #include <stdlib.h>

    10 #include <string.h>

    11 #include <plgetopt.h>

    12 #include "XRemoteClient.h"

    14 static void print_usage(void);

    16 int main(int argc, char **argv)

    17 {

    18   nsresult rv;

    19   XRemoteClient client;

    20   char *browser = 0;

    21   char *profile = 0;

    22   char *username = 0;

    23   char *command = 0;

    25   if (argc < 2) {

    26     print_usage();

    27     return 4;

    28   }

    30   PLOptStatus os;

    31   PLOptState *opt = PL_CreateOptState(argc, argv, "ha:u:p:");

    32   while (PL_OPT_EOL != (os = PL_GetNextOpt(opt))) {

    33     if (PL_OPT_BAD == os) {

    34       print_usage();

    35       return 4;

    36     }

    38     switch (opt->option) {

    39     case 'h':

    40       print_usage();

    41       return 4;

    42       break;

    43     case 'u':

    44       username = strdup(opt->value);

    45       break;

    46     case 'a':

    47       browser = strdup(opt->value);

    48       break;

    49     case 'p':

    50       profile = strdup(opt->value);

    51       break;

    52     case 0:

    53       command = strdup(opt->value);

    54     default:

    55       break;

    56     }

    57   }

    59   rv = client.Init();

    60   // failed to connect to the X server

    61   if (NS_FAILED(rv))

    62     return 1;

    64   // send the command - it doesn't get any easier than this

    65   bool success = false;

    66   char *error = 0;

    67   rv = client.SendCommand(browser, username, profile, command, nullptr,

    68                           &error, &success);

    70   // failed to send command

    71   if (NS_FAILED(rv)) {

    72     fprintf(stderr, "%s: Error: Failed to send command: ", argv[0]);

    73     if (error) {

    74       fprintf(stderr, "%s\n", error);

    75       free(error);

    76     }

    77     else {

    78       fprintf(stderr, "No error string reported..\n");

    79     }

    81     return 3;

    82   }

    84   // no running window found

    85   if (!success) {

    86     fprintf(stderr, "%s: Error: Failed to find a running server.\n", argv[0]);

    87     return 2;

    88   }

    90   // else, everything is fine.

    91   return 0;

    92 }

    94 /* static */

    95 void print_usage(void) {

    96   fprintf(stderr, "Usage: mozilla-xremote-client [-a firefox|thunderbird|mozilla|any]\n");

    97   fprintf(stderr, "                              [-u <username>]\n");

    98   fprintf(stderr, "                              [-p <profile>] COMMAND\n");

    99 }

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