https://bugzilla.redhat.com/show_bug.cgi?id=1087697
Bug ID: 1087697
Summary: man page inaccuracy about --sig-proxy and --tty
Product: Fedora
Version: 20
Component: docker-io
Assignee: l...@redhat.com
Reporter: ldok...@redhat.com
QA Contact: extras...@fedoraproject.org
CC: admil...@redhat.com, golang@lists.fedoraproject.org,
l...@redhat.com, mat...@redhat.com,
mgold...@redhat.com, skott...@redhat.com,
vba...@redhat.com
Description of problem:
Hi guys,
the man page states:
--sig-proxy=true: Proxify all received signal to the process (even
in non-tty mode)
But the real behavior is, that sig-proxy doesn't work when --tty=true. It
should be mentioned in there, taht --sig-proxy is incompatible with --tty.
Version-Release number of selected component (if applicable):
docker-io-0.9.1-1.fc21.x86_64
How reproducible:
always
Steps to Reproduce:
1. man docker
Actual results:
man page says it works even in non-tty
Expected results:
man page warns that --tty can't be used with --sig-proxy
How to verify:
1. docker run --tty=true -i --rm fedora bash -c 'for NUM in `seq 1 64`; do trap
"echo Received $NUM, ignoring..." $NUM; done; while :; do sleep 1; done'
2. ps -ax | grep docker
3. kill -SIGUSR1 $PID
4. (with --tty=true no signals are received, when you try the same with
--tty=false, signals are proxified and messages are displayed)
--
You are receiving this mail because:
You are on the CC list for the bug.
_______________________________________________
golang mailing list
golang@lists.fedoraproject.org
https://lists.fedoraproject.org/mailman/listinfo/golang
