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| author | Dan McGee <dan@archlinux.org> | 2012-01-11 22:39:52 +0100 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2012-01-19 05:10:06 +0100 |
| commit | b3612e9cc198f198b3806efa461bf6fc04dd4502 (patch) | |
| tree | 85d6018836a02c4ed4cb1211d3ec73d34a2259c9 /lib/libalpm/handle.h | |
| parent | 6e8ca48cbb22c328deab56b1740be04ea7ddba6e (diff) | |
| download | pacman-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/handle.h')
| -rw-r--r-- | lib/libalpm/handle.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libalpm/handle.h b/lib/libalpm/handle.h index a64c5c9e..a090ae42 100644 --- a/lib/libalpm/handle.h +++ b/lib/libalpm/handle.h @@ -88,8 +88,8 @@ struct __alpm_handle_t { /* options */ char *arch; /* Architecture of packages we should allow */ + double deltaratio; /* Download deltas if possible; a ratio value */ int usesyslog; /* Use syslog instead of logfile? */ /* TODO move to frontend */ - int usedelta; /* Download deltas if possible */ int checkspace; /* Check disk space before installing */ alpm_siglevel_t siglevel; /* Default signature verification level */ |