From 106d0fc541ad21306f5722e0178171eef6a222e9 Mon Sep 17 00:00:00 2001 From: Dave Reisner Date: Sat, 9 Mar 2013 18:28:28 -0500 Subject: libalpm: introduce a usage level for repos This defines a level of interest a user has in a repository. These are described by the bitmask flags in the alpm_db_usage_t enum: ALPM_DB_USAGE_SEARCH: repo is valid for searching ALPM_DB_USAGE_INSTALL: repo is valid for installs (e.g. -S pkg) ALPM_DB_USAGE_UPGRADE: repo is valid for sysupgrades ALPM_DB_USAGE_ALL: all of the above are valid Explicitly listing the contents of a repo will always be valid, and the repo will always be refreshed appropriately on sync operations. Signed-off-by: Dave Reisner Signed-off-by: Allan McRae --- lib/libalpm/deps.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'lib/libalpm/deps.c') diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c index c8aabb2d..745eac17 100644 --- a/lib/libalpm/deps.c +++ b/lib/libalpm/deps.c @@ -654,7 +654,14 @@ static alpm_pkg_t *resolvedep(alpm_handle_t *handle, alpm_depend_t *dep, /* 1. literals */ for(i = dbs; i; i = i->next) { - alpm_pkg_t *pkg = _alpm_db_get_pkgfromcache(i->data, dep->name); + alpm_pkg_t *pkg; + alpm_db_t *db = i->data; + + if(!(db->usage & (ALPM_DB_USAGE_INSTALL|ALPM_DB_USAGE_UPGRADE))) { + continue; + } + + pkg = _alpm_db_get_pkgfromcache(db, dep->name); if(pkg && _alpm_depcmp_literal(pkg, dep) && !alpm_pkg_find(excluding, pkg->name)) { if(_alpm_pkg_should_ignore(handle, pkg)) { @@ -676,7 +683,11 @@ static alpm_pkg_t *resolvedep(alpm_handle_t *handle, alpm_depend_t *dep, } /* 2. satisfiers (skip literals here) */ for(i = dbs; i; i = i->next) { - for(j = _alpm_db_get_pkgcache(i->data); j; j = j->next) { + alpm_db_t *db = i->data; + if(!(db->usage & (ALPM_DB_USAGE_INSTALL|ALPM_DB_USAGE_UPGRADE))) { + continue; + } + for(j = _alpm_db_get_pkgcache(db); j; j = j->next) { alpm_pkg_t *pkg = j->data; /* with hash != hash, we can even skip the strcmp() as we know they can't * possibly be the same string */ -- cgit v1.2.3-24-g4f1b