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authorDan McGee <dan@archlinux.org>2012-01-11 22:39:52 +0100
committerDan McGee <dan@archlinux.org>2012-01-19 05:10:06 +0100
commitb3612e9cc198f198b3806efa461bf6fc04dd4502 (patch)
tree85d6018836a02c4ed4cb1211d3ec73d34a2259c9 /lib/libalpm/db.h
parent6e8ca48cbb22c328deab56b1740be04ea7ddba6e (diff)
downloadpacman-b3612e9cc198f198b3806efa461bf6fc04dd4502.tar.gz
pacman-b3612e9cc198f198b3806efa461bf6fc04dd4502.tar.xz
Allow UseDelta option to specify a delta ratio
Rework the frontend and backend to allow passing a ratio value in for UseDelta rather than having a hardcoded #define-d 0.7 value always used. This is useful for those with fast connections, who would likely benefit from tuning this ratio to lower values; it is also useful for general testing purposes. The libalpm API changes for this, but we do support the old config file format with a no-value 'UseDelta' option; in this case we simply use the old default of 0.7. We clamp the ratio values to a sane range between 0.0 and 2.0, allowing ratios above 1.0 for testing purposes. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/db.h')
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