[people/teissler/ipfire-2.x.git] / src / patches / telnet-0.17-cleanup_race.patch

--- netkit-telnet-0.17/telnetd/telnetd.c.cleanup_race	2005-01-11 18:39:49.578123000 -0500
+++ netkit-telnet-0.17/telnetd/telnetd.c	2005-01-11 18:42:45.909616000 -0500
@@ -1081,6 +1081,8 @@
 	if (FD_ISSET(p, &obits) && (pfrontp - pbackp) > 0)
 	    ptyflush();
     }
+    /* to avoid a race for wtmp lock */
+    signal(SIGCHLD, SIG_IGN);
     cleanup(0);
 }  /* end of telnet */
Commit	Line	Data
b52f6eb2 DW	1	--- netkit-telnet-0.17/telnetd/telnetd.c.cleanup_race 2005-01-11 18:39:49.578123000 -0500
	2	+++ netkit-telnet-0.17/telnetd/telnetd.c 2005-01-11 18:42:45.909616000 -0500
	3	@@ -1081,6 +1081,8 @@
	4	if (FD_ISSET(p, &obits) && (pfrontp - pbackp) > 0)
	5	ptyflush();
	6	}
	7	+ /* to avoid a race for wtmp lock */
	8	+ signal(SIGCHLD, SIG_IGN);
	9	cleanup(0);
	10	} /* end of telnet */
	11