diff options
Diffstat (limited to 'src/3rd_party/dbus-1.7.8/dbus/dbus-server-launchd.c')
| -rw-r--r-- | src/3rd_party/dbus-1.7.8/dbus/dbus-server-launchd.c | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/src/3rd_party/dbus-1.7.8/dbus/dbus-server-launchd.c b/src/3rd_party/dbus-1.7.8/dbus/dbus-server-launchd.c deleted file mode 100644 index 9832875e94..0000000000 --- a/src/3rd_party/dbus-1.7.8/dbus/dbus-server-launchd.c +++ /dev/null @@ -1,210 +0,0 @@ -/* dbus-server-launchd.c Server methods for interacting with launchd. - * Copyright (C) 2007, Tanner Lovelace <lovelace@wayfarer.org> - * Copyright (C) 2008, Colin Walters <walters@verbum.org> - * Copyright (C) 2008-2009, Benjamin Reed <rangerrick@befunk.com> - * Copyright (C) 2009, Jonas Bähr <jonas.baehr@web.de> - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include <config.h> -#include "dbus-server-launchd.h" - -/** - * @defgroup DBusServerLaunchd DBusServer implementations for Launchd - * @ingroup DBusInternals - * @brief Implementation details of DBusServer with Launchd support - * - * @{ - */ - -#ifdef DBUS_ENABLE_LAUNCHD -#include <launch.h> -#include <errno.h> - -#include "dbus-misc.h" -#include "dbus-server-socket.h" - -/* put other private launchd functions here */ - -#endif /* DBUS_ENABLE_LAUNCHD */ - -/** - * @brief Creates a new server from launchd. - * - * launchd has allocaed a socket for us. We now query launchd for the - * file descriptor of this socket and create a server on it. - * In addition we inherit launchd's environment which holds a variable - * containing the path to the socket. This is used to init the server's - * address which is passed to autolaunched services. - * - * @param launchd_env_var the environment variable which holds the unix path to the socket - * @param error location to store reason for failure. - * @returns the new server, or #NULL on failure. - */ - -DBusServer * -_dbus_server_new_for_launchd (const char *launchd_env_var, DBusError * error) - { -#ifdef DBUS_ENABLE_LAUNCHD - DBusServer *server; - DBusString address; - int launchd_fd; - launch_data_t sockets_dict, checkin_response; - launch_data_t checkin_request; - launch_data_t listening_fd_array, listening_fd; - launch_data_t environment_dict, environment_param; - const char *launchd_socket_path, *display; - - launchd_socket_path = _dbus_getenv (launchd_env_var); - display = _dbus_getenv ("DISPLAY"); - - _DBUS_ASSERT_ERROR_IS_CLEAR (error); - - if (launchd_socket_path == NULL || *launchd_socket_path == '\0') - { - dbus_set_error (error, DBUS_ERROR_BAD_ADDRESS, - "launchd's environment variable %s is empty, but should contain a socket path.\n", launchd_env_var); - return NULL; - } - - if (!_dbus_string_init (&address)) - { - dbus_set_error (error, DBUS_ERROR_NO_MEMORY, NULL); - return NULL; - } - if (!_dbus_string_append (&address, "unix:path=")) - { - dbus_set_error (error, DBUS_ERROR_NO_MEMORY, NULL); - goto l_failed_0; - } - if (!_dbus_string_append (&address, launchd_socket_path)) - { - dbus_set_error (error, DBUS_ERROR_NO_MEMORY, NULL); - goto l_failed_0; - } - - if ((checkin_request = launch_data_new_string (LAUNCH_KEY_CHECKIN)) == NULL) - { - dbus_set_error (error, DBUS_ERROR_NO_MEMORY, - "launch_data_new_string(\"%s\") Unable to create string.\n", - LAUNCH_KEY_CHECKIN); - goto l_failed_0; - } - - if ((checkin_response = launch_msg (checkin_request)) == NULL) - { - dbus_set_error (error, DBUS_ERROR_IO_ERROR, - "launch_msg(\"%s\") IPC failure: %s\n", - LAUNCH_KEY_CHECKIN, strerror (errno)); - goto l_failed_0; - } - - if (LAUNCH_DATA_ERRNO == launch_data_get_type (checkin_response)) - { - dbus_set_error (error, DBUS_ERROR_FAILED, "Check-in failed: %s\n", - strerror (launch_data_get_errno (checkin_response))); - goto l_failed_0; - } - - sockets_dict = - launch_data_dict_lookup (checkin_response, LAUNCH_JOBKEY_SOCKETS); - if (NULL == sockets_dict) - { - dbus_set_error (error, DBUS_ERROR_IO_ERROR, - "No sockets found to answer requests on!\n"); - goto l_failed_0; - } - - listening_fd_array = - launch_data_dict_lookup (sockets_dict, "unix_domain_listener"); - if (NULL == listening_fd_array) - { - dbus_set_error (error, DBUS_ERROR_IO_ERROR, - "No known sockets found to answer requests on!\n"); - goto l_failed_0; - } - - if (launch_data_array_get_count (listening_fd_array) != 1) - { - dbus_set_error (error, DBUS_ERROR_LIMITS_EXCEEDED, - "Expected 1 socket from launchd, got %d.\n", - launch_data_array_get_count (listening_fd_array)); - goto l_failed_0; - } - - listening_fd = launch_data_array_get_index (listening_fd_array, 0); - launchd_fd = launch_data_get_fd (listening_fd); - - _dbus_fd_set_close_on_exec (launchd_fd); - - if (launchd_fd < 0) - { - _DBUS_ASSERT_ERROR_IS_SET (error); - goto l_failed_0; - if (display == NULL || *display == '\0') - { - environment_dict = launch_data_dict_lookup (checkin_response, LAUNCH_JOBKEY_USERENVIRONMENTVARIABLES); - if (NULL == environment_dict) - { - _dbus_warn ("Unable to retrieve user environment from launchd."); - } - else - { - environment_param = launch_data_dict_lookup (environment_dict, "DISPLAY"); - if (NULL == environment_param) - { - _dbus_warn ("Unable to retrieve DISPLAY from launchd."); - } - else - { - display = launch_data_get_string(environment_param); - dbus_setenv ("DISPLAY", display); - } - } - } - - } - - server = _dbus_server_new_for_socket (&launchd_fd, 1, &address, 0); - if (server == NULL) - { - dbus_set_error (error, DBUS_ERROR_NO_SERVER, - "Unable to listen on launchd fd %d.", launchd_fd); - goto l_failed_0; - } - - _dbus_string_free (&address); - - return server; - - l_failed_0: - _dbus_string_free (&address); - - return NULL; -#else /* DBUS_ENABLE_LAUNCHD */ - dbus_set_error (error, DBUS_ERROR_BAD_ADDRESS, - "address type 'launchd' requested, but launchd support not compiled in"); - return NULL; -#endif - } - -/** @} */ |