[Pkg-shadow-commits] r305 - trunk/debian/patches

[Alexander Gattin]

Author: xrgtn-guest
Date: 2005-06-26 21:40:42 +0000 (Sun, 26 Jun 2005)
New Revision: 305

Modified:
   trunk/debian/patches/356_su-stop_cont-proxy
Log:
added mention of "suspend" and CLOSE_SESSIONS to patch comments

Modified: trunk/debian/patches/356_su-stop_cont-proxy
===================================================================
--- trunk/debian/patches/356_su-stop_cont-proxy	2005-06-26 20:27:52 UTC (rev 304)
+++ trunk/debian/patches/356_su-stop_cont-proxy	2005-06-26 21:40:42 UTC (rev 305)
@@ -1,10 +1,15 @@
 Goal:	When su process sits between parent and child shells, it should
-	propagate STOPs from child to parent and CONTs from parent to child.
+	propagate STOPs from child to parent and CONTs from parent to child,
+	otherwise e.g. bash's "suspend" command won't work.
 
 Status wrt upstream: Fixed in upstream the same way, with slightly different
 	code inside run_shell(), since 4.0.5
 
-Notes:	SIGCHLD is handled implicitly by waitpid() when WUNTRACED flag is
+Notes:	Affects only operation with CLOSE_SESSIONS=yes. When it's set to "no",
+	newgrp doesn't fork and create child process, it just calls exec(),
+	so there won't be "newgrp" process between parent and child shells.
+
+	SIGCHLD is handled implicitly by waitpid() when WUNTRACED flag is
 	specified.
 	
 	SIGCONT is handled implicitly too, because it just resumes execution