[18310] | 1 | /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */ |
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| 2 | /* |
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| 3 | * bonobo-activation: A library for accessing bonobo-activation-server. |
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| 4 | * |
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| 5 | * Copyright (C) 1999, 2000 Red Hat, Inc. |
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| 6 | * Copyright (C) 2000 Eazel, Inc. |
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| 7 | * |
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| 8 | * This library is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU Library General Public |
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| 10 | * License as published by the Free Software Foundation; either |
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| 11 | * version 2 of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This library is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 16 | * Library General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU Library General Public |
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| 19 | * License along with this library; if not, write to the Free |
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| 20 | * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 21 | * |
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| 22 | * Author: Elliot Lee <sopwith@redhat.com> |
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| 23 | * |
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| 24 | */ |
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| 25 | |
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| 26 | #include <config.h> |
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| 27 | #include <bonobo-activation/bonobo-activation-register.h> |
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| 28 | #include <bonobo-activation/bonobo-activation-private.h> |
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| 29 | #include <bonobo-activation/bonobo-activation-init.h> |
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| 30 | #include <bonobo-activation/Bonobo_ObjectDirectory.h> |
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| 31 | |
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| 32 | #include <stdio.h> |
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| 33 | #include <unistd.h> |
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| 34 | |
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| 35 | static gboolean check_registration = TRUE; |
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| 36 | static gboolean need_ior_printout = TRUE; |
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| 37 | |
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| 38 | void |
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| 39 | bonobo_activation_timeout_reg_check_set (gboolean on) |
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| 40 | { |
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| 41 | check_registration = on; |
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| 42 | } |
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| 43 | |
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| 44 | gboolean |
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| 45 | bonobo_activation_timeout_reg_check (gpointer data) |
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| 46 | { |
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| 47 | if (!check_registration) |
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| 48 | return FALSE; |
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| 49 | |
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| 50 | if (need_ior_printout) { |
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| 51 | g_error ("This process has not registered the required OAFIID " |
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| 52 | "your source code should register '%s'. If your code is " |
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| 53 | "performing delayed registration and this message is trapped " |
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| 54 | "in error, see bonobo_activation_idle_reg_check_set.", |
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| 55 | bonobo_activation_iid_get ()); |
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| 56 | } |
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| 57 | |
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| 58 | return FALSE; |
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| 59 | } |
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| 60 | |
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| 61 | |
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| 62 | /** |
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| 63 | * bonobo_activation_active_server_register: |
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| 64 | * @iid: IID of the server to register. |
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| 65 | * @obj: CORBA::Object to register. |
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| 66 | * |
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| 67 | * Registers @obj with @iid in the local |
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| 68 | * bonobo-activation-server daemon. |
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| 69 | * |
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| 70 | * Return value: status of the registration. |
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| 71 | */ |
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| 72 | Bonobo_RegistrationResult |
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| 73 | bonobo_activation_active_server_register (const char *registration_id, |
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| 74 | CORBA_Object obj) |
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| 75 | { |
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| 76 | Bonobo_ObjectDirectory od; |
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| 77 | CORBA_Environment ev; |
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| 78 | Bonobo_RegistrationResult retval; |
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| 79 | const char *actid; |
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| 80 | const char *iid; |
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| 81 | |
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| 82 | iid = strrchr (registration_id, ','); |
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| 83 | |
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| 84 | if (iid == NULL) { |
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| 85 | iid = registration_id; |
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| 86 | } else { |
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| 87 | iid++; |
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| 88 | } |
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| 89 | |
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| 90 | CORBA_exception_init (&ev); |
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| 91 | |
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| 92 | #ifdef BONOBO_ACTIVATION_DEBUG |
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| 93 | g_message ("About to register '%s': %p%s", |
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| 94 | registration_id, obj, |
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| 95 | CORBA_Object_non_existent (obj, &ev) ? " (nonexistent)" : ""); |
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| 96 | #endif |
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| 97 | |
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| 98 | actid = bonobo_activation_iid_get (); |
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| 99 | |
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| 100 | if (actid && strcmp (actid, iid) == 0 && bonobo_activation_private) { |
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| 101 | retval = Bonobo_ACTIVATION_REG_SUCCESS; |
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| 102 | } else { |
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| 103 | od = bonobo_activation_object_directory_get ( |
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| 104 | bonobo_activation_username_get (), |
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| 105 | bonobo_activation_hostname_get (), |
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| 106 | NULL); |
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| 107 | |
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| 108 | if (CORBA_Object_is_nil (od, &ev)) { |
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| 109 | return Bonobo_ACTIVATION_REG_ERROR; |
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| 110 | } |
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| 111 | |
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| 112 | retval = Bonobo_ObjectDirectory_register_new ( |
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| 113 | od, (char *) registration_id, obj, &ev); |
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| 114 | } |
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| 115 | |
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| 116 | #ifdef BONOBO_ACTIVATION_DEBUG |
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| 117 | g_warning ("registration of '%s' returns %d", registration_id, retval); |
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| 118 | #endif |
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| 119 | if (actid && strcmp (actid, iid) == 0 && need_ior_printout) { |
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| 120 | char *iorstr; |
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| 121 | FILE *fh; |
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| 122 | int iorfd = bonobo_activation_ior_fd_get (); |
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| 123 | |
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| 124 | need_ior_printout = FALSE; |
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| 125 | |
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| 126 | if (iorfd == 1) |
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| 127 | fh = stdout; |
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| 128 | else { |
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| 129 | fh = fdopen (iorfd, "w"); |
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| 130 | if (!fh) |
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| 131 | fh = stdout; |
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| 132 | } |
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| 133 | |
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| 134 | iorstr = CORBA_ORB_object_to_string ( |
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| 135 | bonobo_activation_orb_get (), obj, &ev); |
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| 136 | |
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| 137 | if (ev._major == CORBA_NO_EXCEPTION) { |
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| 138 | fprintf (fh, "%s\n", iorstr); |
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| 139 | CORBA_free (iorstr); |
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| 140 | } |
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| 141 | |
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| 142 | if (fh != stdout) { |
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| 143 | fclose (fh); |
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| 144 | } else if (iorfd > 2) { |
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| 145 | close (iorfd); |
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| 146 | } |
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| 147 | } |
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| 148 | #ifdef BONOBO_ACTIVATION_DEBUG |
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| 149 | else if (actid && need_ior_printout) { |
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| 150 | g_message ("Unusual '%s' was activated, but " |
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| 151 | "'%s' is needed", iid, actid); |
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| 152 | } |
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| 153 | #endif |
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| 154 | |
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| 155 | CORBA_exception_free (&ev); |
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| 156 | |
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| 157 | #ifdef BONOBO_ACTIVATION_DEBUG |
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| 158 | g_message ("Successfully registered `%s'", registration_id); |
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| 159 | #endif |
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| 160 | |
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| 161 | return retval; |
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| 162 | } |
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| 163 | |
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| 164 | |
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| 165 | /** |
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| 166 | * bonobo_activation_active_server_unregister: |
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| 167 | * @iid: IID of the server to unregister. |
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| 168 | * @obj: CORBA::Object to unregister. |
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| 169 | * |
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| 170 | * Unregisters @obj with @iid in the local OAF daemon. |
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| 171 | */ |
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| 172 | void |
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| 173 | bonobo_activation_active_server_unregister (const char *iid, CORBA_Object obj) |
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| 174 | { |
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| 175 | Bonobo_ObjectDirectory od; |
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| 176 | CORBA_Environment ev; |
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| 177 | const char *actid; |
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| 178 | |
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| 179 | actid = bonobo_activation_iid_get (); |
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| 180 | if(actid && strcmp (actid, iid) == 0 && bonobo_activation_private) { |
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| 181 | return; |
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| 182 | } |
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| 183 | |
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| 184 | od = bonobo_activation_object_directory_get ( |
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| 185 | bonobo_activation_username_get (), |
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| 186 | bonobo_activation_hostname_get (), |
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| 187 | NULL); |
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| 188 | |
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| 189 | CORBA_exception_init (&ev); |
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| 190 | if (CORBA_Object_is_nil (od, &ev)) |
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| 191 | return; |
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| 192 | |
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| 193 | Bonobo_ObjectDirectory_unregister (od, (char *) iid, obj, &ev); |
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| 194 | |
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| 195 | CORBA_exception_free (&ev); |
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| 196 | } |
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| 197 | |
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| 198 | |
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| 199 | char * |
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| 200 | bonobo_activation_make_registration_id (const char *iid, const char *display) |
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| 201 | { |
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| 202 | #ifdef BONOBO_ACTIVATION_DEBUG |
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| 203 | g_warning ("Make registration id from '%s' '%s'", iid, display); |
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| 204 | #endif |
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| 205 | if (display == NULL) { |
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| 206 | return g_strdup (iid); |
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| 207 | } else { |
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| 208 | return g_strconcat (display, ",", iid, NULL); |
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| 209 | } |
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| 210 | } |
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