mirror of
git://git.sv.gnu.org/nano.git
synced 2024-11-22 12:51:23 +03:00
have nano handle SIGHUP/SIGTERM properly when it's suspended
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1562 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
parent
2dd7ed14bc
commit
99bede34e7
@ -92,6 +92,10 @@ CVS code -
|
||||
- Toggle MARK_ISSET() at the beginning of the function instead
|
||||
of setting it in one place and unsetting it in another place.
|
||||
(David Benbennick)
|
||||
do_suspend()
|
||||
- Use handle_hupterm() to handle SIGHUP and SIGTERM so we can
|
||||
properly deal with them while nano is suspended. (DLR; problem
|
||||
found by David Benbennick)
|
||||
abcd()
|
||||
- Removed, as it's unneeded due to the low-level input overhaul.
|
||||
(DLR)
|
||||
|
@ -2852,6 +2852,12 @@ RETSIGTYPE do_suspend(int signal)
|
||||
/* Restore the terminal settings for the disabled keys */
|
||||
tcsetattr(0, TCSANOW, &oldterm);
|
||||
|
||||
/* Trap SIGHUP and SIGTERM so we can properly deal with them while
|
||||
suspended */
|
||||
act.sa_handler = handle_hupterm;
|
||||
sigaction(SIGHUP, &act, NULL);
|
||||
sigaction(SIGTERM, &act, NULL);
|
||||
|
||||
/* We used to re-enable the default SIG_DFL and raise SIGTSTP, but
|
||||
then we could be (and were) interrupted in the middle of the call.
|
||||
So we do it the mutt way instead */
|
||||
@ -2863,8 +2869,8 @@ RETSIGTYPE do_cont(int signal)
|
||||
{
|
||||
/* Now we just update the screen instead of having to reenable the
|
||||
SIGTSTP handler. */
|
||||
|
||||
doupdate();
|
||||
|
||||
/* The Hurd seems to need this, otherwise a ^Y after a ^Z will
|
||||
start suspending again. */
|
||||
signal_init();
|
||||
|
Loading…
Reference in New Issue
Block a user