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VteReaperVteReaper — A singleton object which catches |
Because an application may need to be notified when child processes
exit, and because there is only one SIGCHLD
handler, the VteTerminal
widget relies on a VteReaper to watch for SIGCHLD
notifications and
retrieve the exit status of child processes which have exited. When
glib provides child_watch functionality, the VteReaper merely acts as
a proxy for glib's own functionality.
Since 0.11.11
int
vte_reaper_add_child (GPid pid
);
vte_reaper_add_child
is deprecated and should not be used in newly-written code.
Ensures that child-exited signals will be emitted when pid
exits. This is
necessary for correct operation when running with glib versions >= 2.4.
“child-exited”
signalvoid user_function (VteReaper *vtereaper, gint arg1, gint arg2, gpointer user_data)
Emitted when the VteReaper object detects that a child of the current process has exited.
vtereaper |
the object which received the signal |
|
arg1 |
the process ID of the exited child |
|
arg2 |
the status of the exited child, as returned by |
|
user_data |
user data set when the signal handler was connected. |
Flags: Run Last
Since 0.11.11