Package: daemontools
Severity: wishlist
Version: 0.76-3
Tags: patch
It would be handy if we could send QUIT/USR1/USR2 signals to
supervise-managed processes. Handily, there's already a patch for that out
in the wild:
http://thedjbway.b0llix.net/patches/daemontools-0.76.sigq12.patch
I adjusted it ever-so-slightly and added manpage bits, to produce the
attached patch.
- Matt
diff -u daemontools-0.76/debian/changelog daemontools-0.76/debian/changelog
--- daemontools-0.76/debian/changelog
+++ daemontools-0.76/debian/changelog
@@ -1,3 +1,9 @@
+daemontools (1:0.76-3anchor1) unstable; urgency=low
+
+ * Patch svc to send USR1, USR2, and QUIT signals.
+
+ -- Matt Palmer <mpal...@debian.org> Tue, 02 Feb 2010 21:38:55 +1100
+
daemontools (1:0.76-3) unstable; urgency=low
* debian/daemontools-run.postinst: don't exec into the kill program, so
diff -u daemontools-0.76/debian/daemontools-man/svc.8 daemontools-0.76/debian/daemontools-man/svc.8
--- daemontools-0.76/debian/daemontools-man/svc.8
+++ daemontools-0.76/debian/daemontools-man/svc.8
@@ -72,6 +72,21 @@
.I service
a KILL signal.
.TP
+.B \-q
+Quit. Send the
+.I service
+a QUIT signal.
+.TP
+.B \-1
+Send the
+.I service
+a USR1 signal.
+.TP
+.B \-2
+Send the
+.I service
+a USR2 signal.
+.TP
.B \-x
Exit.
.BR supervise (8)
only in patch2:
unchanged:
--- daemontools-0.76.orig/daemontools-0.76/src/supervise.c
+++ daemontools-0.76/daemontools-0.76/src/supervise.c
@@ -187,6 +187,15 @@
case 'i':
if (pid) kill(pid,SIGINT);
break;
+ case 'q':
+ if (pid) kill(pid,SIGQUIT);
+ break;
+ case '1':
+ if (pid) kill(pid,SIGUSR1);
+ break;
+ case '2':
+ if (pid) kill(pid,SIGUSR2);
+ break;
case 'p':
flagpaused = 1;
announce();
only in patch2:
unchanged:
--- daemontools-0.76.orig/daemontools-0.76/src/svc.c
+++ daemontools-0.76/daemontools-0.76/src/svc.c
@@ -27,9 +27,9 @@
sig_ignore(sig_pipe);
- while ((opt = getopt(argc,argv,"udopchaitkx")) != opteof)
+ while ((opt = getopt(argc,argv,"udopchaitkxq12")) != opteof)
if (opt == '?')
- strerr_die1x(100,"svc options: u up, d down, o once, x exit, p pause, c continue, h hup, a alarm, i interrupt, t term, k kill");
+ strerr_die1x(100,"svc options: u up, d down, o once, x exit, p pause, c continue, h hup, a alarm, i interrupt, t term, k kill, q quit, 1 usr1, 2 usr2");
else
if (datalen < sizeof data)
if (byte_chr(data,datalen,opt) == datalen)
