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[Bug tapsets/11206] New: support stdin script input
- From: "jistone at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 21 Jan 2010 21:40:50 -0000
- Subject: [Bug tapsets/11206] New: support stdin script input
- Reply-to: sourceware-bugzilla at sourceware dot org
As suggested by fche, it may be convenient for some scripts to be able to accept
input from stdin.
A simple way to implement this might be to generate a procfs.write probe, and
then have stapio splice its stdin to that procfs path.
We also need to consider whether to close stdin on -c apps, so we don't race for
the data.
--
Summary: support stdin script input
Product: systemtap
Version: unspecified
Status: NEW
Severity: enhancement
Priority: P2
Component: tapsets
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: jistone at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=11206
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