49
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Ran 08 Mar 2014 04:38PM UTC

Jobs 4

Files 17

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Build # 49

Build Type

push

travis-ci

Committed by

eagletmt

Commit Message

Don't send signals to the child process

Previously, when the user send C-c during mkarchroot, the SIGINT is sent
to both akabei and mkarchroot. At the moment, SignalException is raised
from Kernel.system and akabei removes the temporary directory [a]. On
the other hand, mkarchroot cleanups chroot in a trap handler [b]. If [a]
is earlier than [b], akabei failed to remove the temporary directory due
to mounted directories such as /proc.

To prevent this situation, akabei executes a child process in a new
process group. akabei traps signal and proxies it and wait for child
process to exit. In this way, The [b] -> [a] order is ensured.

Run Details

778 of 833 relevant lines covered (93.4%)

89.84 hits per line

Jobs

ID	Job ID	Ran	Coverage
1	49.1 (1.9.3)	08 Mar 2014 04:38PM UTC	93.37	Travis Job 49.1
2	49.2 (2.0.0)	08 Mar 2014 04:38PM UTC	93.37	Travis Job 49.2
3	49.3 (2.1.1)	08 Mar 2014 04:39PM UTC	93.37	Travis Job 49.3
4	49.4 (ruby-head)	08 Mar 2014 04:39PM UTC	93.37	Travis Job 49.4

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