Changeset 40bda84 for owl.c

Timestamp:

Oct 3, 2009, 10:11:30 AM (14 years ago)

Author:

Nelson Elhage <nelhage@mit.edu>

Branches:

master, release-1.10, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9

Children:

340c3e7

Parents:

e2f7963

git-author:

Nelson Elhage <nelhage@mit.edu> (09/14/09 21:06:14)

git-committer:

Nelson Elhage <nelhage@mit.edu> (10/03/09 10:11:30)

Message:

Catch ^Z and display a message instead of suspending.

File:

• owl.c (modified) (2 diffs)

owl.c

@@ -378 +378 @@
 }
 
+void sigtstp_handler(int sig, siginfo_t *si, void *data)
+{
+  owl_global_set_got_sigstp(&g);
+}
+
 void owl_register_signal_handlers(void) {
   struct sigaction sigact;
@@ -395 +400 @@
   sigaction(SIGINT, &sigact, NULL);
 
+  sigact.sa_sigaction=sigtstp_handler;
+  sigaction(SIGTSTP, &sigact, NULL);
 }