Function
GLibChildWatchFunc
Description
Prototype of a GChildWatchSource
callback, called when a child
process has exited.
To interpret wait_status
, see the documentation
for g_spawn_check_wait_status(). In particular,
on Unix platforms, note that it is usually not equal
to the integer passed to exit()
or returned from main()
.
Parameters
pid |
GPid |
The process id of the child process. |
|
wait_status |
gint |
Status information about the child process, encoded in a platform-specific manner. |
|
user_data |
gpointer |
User data passed to |
|
The argument can be NULL . | |
The data is owned by the caller of the function. |