Method
GioSubprocesswait
since: 2.40
Declaration
gboolean
g_subprocess_wait (
GSubprocess* subprocess,
GCancellable* cancellable,
GError** error
)
Description
Synchronously wait for the subprocess to terminate.
After the process terminates you can query its exit status with
functions such as g_subprocess_get_if_exited() and g_subprocess_get_exit_status().
This function does not fail in the case of the subprocess having
abnormal termination. See g_subprocess_wait_check() for that.
Cancelling cancellable doesn’t kill the subprocess. Call
g_subprocess_force_exit() if it is desirable.
Available since: 2.40
Parameters
cancellable-
Type:
GCancellableA
GCancellable.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 aNULLGError*.The argument will be left initialized to NULLby 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.