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* Handle the case where /tmp/coverage-data already exists.

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svn path=/nixos/trunk/; revision=25486
This commit is contained in:
Eelco Dolstra 2011-01-10 12:22:24 +00:00
parent 8f831338df
commit e09faf4bb3
1 changed files with 2 additions and 2 deletions
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4
modules/testing/test-instrumentation.nix
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@ -52,8 +52,8 @@ in
# it to the host filesystem so that we don't need to copy it # it to the host filesystem so that we don't need to copy it
# on shutdown. # on shutdown.
( eval $(cat /proc/cmdline) ( eval $(cat /proc/cmdline)
mkdir /hostfs/$hostTmpDir/coverage-data mkdir -p /hostfs/$hostTmpDir/coverage-data
ln -s /hostfs/$hostTmpDir/coverage-data /tmp/coverage-data ln -sfn /hostfs/$hostTmpDir/coverage-data /tmp/coverage-data
) )
# Mount debugfs to gain access to the kernel coverage data (if # Mount debugfs to gain access to the kernel coverage data (if