From b3612e9cc198f198b3806efa461bf6fc04dd4502 Mon Sep 17 00:00:00 2001 From: Dan McGee Date: Wed, 11 Jan 2012 15:39:52 -0600 Subject: 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 --- lib/libalpm/handle.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/libalpm/handle.h') 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 */ -- cgit v1.2.3-24-g4f1b