28 #include "dbus-internals.h" 
   29 #include "dbus-connection-internal.h" 
   30 #include "dbus-transport-unix.h" 
   31 #include "dbus-transport-socket.h" 
   32 #include "dbus-transport-protected.h" 
   33 #include "dbus-watch.h" 
   34 #include "dbus-sysdeps-unix.h" 
   35 #include "dbus-test.h" 
   66   _DBUS_ASSERT_ERROR_IS_CLEAR (error);
 
   87       _DBUS_ASSERT_ERROR_IS_SET (error);
 
   91   _dbus_verbose (
"Successfully connected to unix socket %s\n",
 
   95   if (transport == 
NULL)
 
  124 _dbus_transport_new_for_exec (
const char     *path,
 
  134   _DBUS_ASSERT_ERROR_IS_CLEAR (error);
 
  161       for (i = 0; argv[i]; i++)
 
  186       _DBUS_ASSERT_ERROR_IS_SET (error);
 
  190   _dbus_verbose (
"Successfully connected to process %s\n",
 
  194   if (transport == 
NULL)
 
  220 DBusTransportOpenResult
 
  230   if (strcmp (method, 
"unix") == 0)
 
  239                                  "cannot use the \"tmpdir\" option for an address to connect to, only in an address to listen on");
 
  240           return DBUS_TRANSPORT_OPEN_BAD_ADDRESS;
 
  243       if (path == 
NULL && 
abstract == 
NULL)
 
  248           return DBUS_TRANSPORT_OPEN_BAD_ADDRESS;
 
  251       if (path != 
NULL && 
abstract != 
NULL)
 
  254                                  "can't specify both \"path\" and \"abstract\" options in an address");
 
  255           return DBUS_TRANSPORT_OPEN_BAD_ADDRESS;
 
  264       if (*transport_p == 
NULL)
 
  266           _DBUS_ASSERT_ERROR_IS_SET (error);
 
  267           return DBUS_TRANSPORT_OPEN_DID_NOT_CONNECT;
 
  271           _DBUS_ASSERT_ERROR_IS_CLEAR (error);
 
  272           return DBUS_TRANSPORT_OPEN_OK;
 
  275   else if (strcmp (method, 
"unixexec") == 0)
 
  285                                  "No process path specified");
 
  286           return DBUS_TRANSPORT_OPEN_BAD_ADDRESS;
 
  294           snprintf (t, 
sizeof(t), 
"argv%u", i);
 
  305           return DBUS_TRANSPORT_OPEN_DID_NOT_CONNECT;
 
  314           snprintf (t, 
sizeof(t), 
"argv%u", i);
 
  331               return DBUS_TRANSPORT_OPEN_DID_NOT_CONNECT;
 
  335       *transport_p = _dbus_transport_new_for_exec (path, argv, error);
 
  338       if (*transport_p == 
NULL)
 
  340           _DBUS_ASSERT_ERROR_IS_SET (error);
 
  341           return DBUS_TRANSPORT_OPEN_DID_NOT_CONNECT;
 
  345           _DBUS_ASSERT_ERROR_IS_CLEAR (error);
 
  346           return DBUS_TRANSPORT_OPEN_OK;
 
  349 #ifdef DBUS_ENABLE_LAUNCHD 
  350   else if (strcmp (method, 
"launchd") == 0)
 
  354       const char *launchd_socket;
 
  360           _DBUS_SET_OOM (error);
 
  364       if (launchd_env_var == 
NULL)
 
  367           return DBUS_TRANSPORT_OPEN_BAD_ADDRESS;
 
  375           return DBUS_TRANSPORT_OPEN_DID_NOT_CONNECT;
 
  381                          "launchd's env var %s does not exist", launchd_env_var);
 
  384           return DBUS_TRANSPORT_OPEN_DID_NOT_CONNECT;
 
  387       launchd_socket = _dbus_string_get_const_data(&socket_path);
 
  390       if (*transport_p == 
NULL)
 
  392           _DBUS_ASSERT_ERROR_IS_SET (error);
 
  393           return DBUS_TRANSPORT_OPEN_DID_NOT_CONNECT;
 
  397           _DBUS_ASSERT_ERROR_IS_CLEAR (error);
 
  398           return DBUS_TRANSPORT_OPEN_OK;
 
  404       _DBUS_ASSERT_ERROR_IS_CLEAR (error);
 
  405       return DBUS_TRANSPORT_OPEN_NOT_HANDLED;
 
  411 #ifdef DBUS_ENABLE_EMBEDDED_TESTS 
  414 _dbus_transport_unix_test (
void)
 
  427   address = _dbus_connection_get_address (c);
 
  431   ret = strcmp (address, 
"unixexec:path=/bin/false,argv0=false,argv1=foobar") == 0;
 
  
DBusTransportOpenResult _dbus_transport_open_platform_specific(DBusAddressEntry *entry, DBusTransport **transport_p, DBusError *error)
Opens platform specific transport types.
void _dbus_string_free(DBusString *str)
Frees a string created by _dbus_string_init().
dbus_bool_t _dbus_lookup_launchd_socket(DBusString *socket_path, const char *launchd_env_var, DBusError *error)
quries launchd for a specific env var which holds the socket path.
int _dbus_connect_unix_socket(const char *path, dbus_bool_t abstract, DBusError *error)
Creates a socket and connects it to the UNIX domain socket at the given path.
const char * dbus_address_entry_get_method(DBusAddressEntry *entry)
Returns the method string of an address entry.
void dbus_error_init(DBusError *error)
Initializes a DBusError structure.
Implementation details of DBusConnection.
dbus_bool_t _dbus_string_init(DBusString *str)
Initializes a string.
int _dbus_connect_exec(const char *path, char *const argv[], DBusError *error)
Creates a UNIX domain socket and connects it to the specified process to execute.
DBusTransport * _dbus_transport_new_for_domain_socket(const char *path, dbus_bool_t abstract, DBusError *error)
Creates a new transport for the given Unix domain socket path.
void dbus_free(void *memory)
Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().
#define DBUS_ERROR_BAD_ADDRESS
A D-Bus bus address was malformed.
dbus_bool_t _dbus_string_append_printf(DBusString *str, const char *format,...)
Appends a printf-style formatted string to the DBusString.
DBusConnection * dbus_connection_open(const char *address, DBusError *error)
Gets a connection to a remote address.
Internals of DBusAddressEntry.
Object representing a transport such as a socket.
#define DBUS_ERROR_NO_MEMORY
There was not enough memory to complete an operation.
void _dbus_set_bad_address(DBusError *error, const char *address_problem_type, const char *address_problem_field, const char *address_problem_other)
Sets DBUS_ERROR_BAD_ADDRESS.
const char * dbus_address_entry_get_value(DBusAddressEntry *entry, const char *key)
Returns a value from a key of an entry.
dbus_bool_t dbus_error_is_set(const DBusError *error)
Checks whether an error occurred (the error is set).
char * dbus_address_escape_value(const char *value)
Escapes the given string as a value in a key=value pair for a D-Bus address.
dbus_bool_t _dbus_close_socket(DBusSocket fd, DBusError *error)
Closes a socket.
#define _dbus_assert(condition)
void dbus_error_free(DBusError *error)
Frees an error that's been set (or just initialized), then reinitializes the error as in dbus_error_i...
char * _dbus_strdup(const char *str)
Duplicates a string.
Object representing an exception.
void dbus_set_error(DBusError *error, const char *name, const char *format,...)
Assigns an error name and message to a DBusError.
void dbus_free_string_array(char **str_array)
Frees a NULL-terminated array of strings.
void dbus_connection_unref(DBusConnection *connection)
Decrements the reference count of a DBusConnection, and finalizes it if the count reaches zero.
#define dbus_new0(type, count)
DBusTransport * _dbus_transport_new_for_socket(DBusSocket fd, const DBusString *server_guid, const DBusString *address)
Creates a new transport for the given socket file descriptor.
dbus_bool_t _dbus_string_append(DBusString *str, const char *buffer)
Appends a nul-terminated C-style string to a DBusString.
void dbus_move_error(DBusError *src, DBusError *dest)
Moves an error src into dest, freeing src and overwriting dest.
dbus_uint32_t dbus_bool_t