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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/alpm.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/alpm.h')
| -rw-r--r-- | lib/libalpm/alpm.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index 95c817ea..9ffdebc5 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -535,8 +535,8 @@ const char *alpm_option_get_arch(alpm_handle_t *handle); /** Sets the targeted architecture. */ int alpm_option_set_arch(alpm_handle_t *handle, const char *arch); -int alpm_option_get_usedelta(alpm_handle_t *handle); -int alpm_option_set_usedelta(alpm_handle_t *handle, int usedelta); +double alpm_option_get_deltaratio(alpm_handle_t *handle); +int alpm_option_set_deltaratio(alpm_handle_t *handle, double ratio); int alpm_option_get_checkspace(alpm_handle_t *handle); int alpm_option_set_checkspace(alpm_handle_t *handle, int checkspace); |