forks/apenwarr-redo
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Correctly handle a checksummed file that depends on a non-checksummed file.

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We were rebuilding the checksummed file every time because redo-ifchange was
incorrectly assuming that a child's changed_runid that's greater than my
changed_runid means I'm dirty.  But if my checked_runid is >= the child's
checked_runid, then I'm clean, because my checksum didn't change.

Clear as mud?
This commit is contained in:
Avery Pennarun 2010-12-11 03:29:38 -08:00
commit 1355ade7c7
7 changed files with 21 additions and 7 deletions
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2
t/flush-cache.sh
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@ -3,7 +3,7 @@
(
echo ".timeout 5000"
echo "pragma synchronous = off;"
echo "update Files set checked_runid=null, " \
echo "update Files set checked_runid=checked_runid-1, " \
" changed_runid=changed_runid-1, " \
" failed_runid=failed_runid-1;"
) | sqlite3 "$REDO_BASE/.redo/db.sqlite3"