HOw about using a trap on sig TERM? Have it do something harmless or ignore it
On Mon, Jun 27, 2005 at 11:47:38AM -0700, [EMAIL PROTECTED] wrote: > > > > > I have some wrappers to invoke a telnet or an ssh within an rxvt window so > that I can label it with the host I'm connecting to. I love rxvt because > it has real vt emulation, and also gives me X-like middle mouse cut and > paste operations that I'm used to from my Sun environment, but all without > the overhead of running X. However, a really annoying and quite hazardous > artifact of rxvt in cygwin is that it will grab the control-Cs sent from > the parent bash session and close down. Unfortunately, pings, by default > are unlimited in iteration and so must be killed when you're done with it > and also, I'm in the habit of using control-C to quit a command line in > progress to get back to a prompt. > > Unless I remember to to start a new bash window to do anything where I > might send a Control-C, I end up clobbering the 20 odd telnet/ssh sessions > I have up, some of which could contain important processes that are > difficult to recover from being terminated. > > Any advice on > > 1) Whether this is an issue with bash or rxvt or both? > 2) Any workarounds i.e.- application flags for rxvt or bash that I can > code in to avoid this behavior. > > Thanks in advance. > > Jackson Shea > [EMAIL PROTECTED] > > ================================== > == wrapper scripts == > ================================== > > telnet script: > > #!/usr/bin/bash > echo "telnet $1" > /tmp/cmdfile.$$ > chmod a+x /tmp/cmdfile.$$ > rxvt -sl 2000 -fn 9x18 -fg yellow -bg black -title $1 -e /tmp/cmdfile.$$ & > sleep 5 > rm /tmp/cmdfile.$$ > > ssh script: > > #!/usr/bin/bash > echo "telnet $1" > /tmp/cmdfile.$$ > chmod a+x /tmp/cmdfile.$$ > rxvt -sl 2000 -fn 9x18 -fg yellow -bg black -title $1 -e /tmp/cmdfile.$$ & > sleep 5 > rm /tmp/cmdfile.$$ > > (See attached file: cygcheck.out) > ============================================================================== > IMPORTANT NOTICE: This communication, including any attachment, contains > information that may be confidential or privileged, and is intended solely > for the entity or individual to whom it is addressed. If you are not the > intended recipient, you should delete this message and are hereby notified > that any disclosure, copying, or distribution of this message is strictly > prohibited. Nothing in this email, including any attachment, is intended to > be a legally binding signature. > ============================================================================== > -- > Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple > Problem reports: http://cygwin.com/problems.html > Documentation: http://cygwin.com/docs.html > FAQ: http://cygwin.com/faq/ -- Slowly and surely the unix crept up on the Nintendo user ... Wayne Willcox I will not eat green eggs and ham [EMAIL PROTECTED] I will not eat them Sam I Am!! A wise person makes his own decisions, a weak one obeys public opinion. -- Chinese proverb -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
