Method
VteTerminalspawn_sync
deprecated: 0.48
Declaration [src]
gboolean
vte_terminal_spawn_sync (
VteTerminal* terminal,
VtePtyFlags pty_flags,
const char* working_directory,
char** argv,
char** envv,
GSpawnFlags spawn_flags,
GSpawnChildSetupFunc child_setup,
gpointer child_setup_data,
GPid* child_pid,
GCancellable* cancellable,
GError** error
)
Description [src]
Starts the specified command under a newly-allocated controlling
pseudo-terminal. The argv
and envv
lists should be NULL
-terminated.
The “TERM” environment variable is automatically set to a default value,
but can be overridden from envv
.
pty_flags
controls logging the session to the specified system log files.
Note that G_SPAWN_DO_NOT_REAP_CHILD
will always be added to spawn_flags
.
Note also that G_SPAWN_STDOUT_TO_DEV_NULL
, G_SPAWN_STDERR_TO_DEV_NULL
,
and G_SPAWN_CHILD_INHERITS_STDIN
are not supported in spawn_flags
, since
stdin, stdout and stderr of the child process will always be connected to
the PTY.
Note that all open file descriptors will be closed in the child. If you want to keep some file descriptor open for use in the child process, you need to use a child setup function that unsets the FD_CLOEXEC flag on that file descriptor.
See vte_pty_new(), g_spawn_async()
and vte_terminal_watch_child()
for more information.
Beginning with 0.52, sets PWD to working_directory
in order to preserve symlink components.
The caller should also make sure that symlinks were preserved while constructing the value of working_directory
,
e.g. by using vte_terminal_get_current_directory_uri(), g_get_current_dir()
or get_current_dir_name().
Deprecated since: 0.48
Use vte_terminal_spawn_async()
instead.
Parameters
pty_flags
-
Type:
VtePtyFlags
Flags from
VtePtyFlags
. working_directory
-
Type:
const char*
The name of a directory the command should start in, or
NULL
to use the current working directory.The argument can be NULL
.The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. argv
-
Type: An array of
filename
Child’s argument vector.
The array must be NULL
-terminated.The data is owned by the caller of the method. Each element is a platform-native string, using the preferred OS encoding on Unix and UTF-8 on Windows.. envv
-
Type: An array of
filename
A list of environment variables to be added to the environment before starting the process, or
NULL
.The argument can be NULL
.The array must be NULL
-terminated.The data is owned by the caller of the method. Each element is a platform-native string, using the preferred OS encoding on Unix and UTF-8 on Windows.. spawn_flags
-
Type:
GSpawnFlags
Flags from
GSpawnFlags
. child_setup
-
Type:
GSpawnChildSetupFunc
An extra child setup function to run in the child just before exec(), or
NULL
.The argument can be NULL
. child_setup_data
-
Type:
gpointer
User data for
child_setup
.The argument can be NULL
.The data is owned by the caller of the method. child_pid
-
Type:
GPid
A location to store the child PID, or
NULL
.The argument will be set by the function. The argument can be NULL
.The caller of the method takes ownership of the returned data, and is responsible for freeing it. cancellable
-
Type:
GCancellable
A
GCancellable
, orNULL
.The argument can be NULL
.The data is owned by the caller of the method. error
-
Type:
GError **
The return location for a recoverable error.
The argument can be NULL
.If the return location is not NULL
, then you must initialize it to aNULL
GError*
.The argument will be left initialized to NULL
by the method if there are no errors.In case of error, the argument will be set to a newly allocated GError
; the caller will take ownership of the data, and be responsible for freeing it.