func (db DB) GetPkgcache() []*Pkg {
// This isn't pretty. get_pkgcache returns a pointer to a alpm_list.
//we've defined that struct, but we need to convert that pointer to it.
cache := (*PointerList)(unsafe.Pointer(C.alpm_db_get_pkgcache(db.ptr)))
pkgs := []*Pkg{}
cache.ForEach(func(pkgptr unsafe.Pointer) {
pkg := pointerToPkg((*C.alpm_pkg_t)(pkgptr))
pkgs = append(pkgs, pkg)
})
return pkgs
}
// Returns the list of packages of the database
func (db Db) PkgCache() PackageList {
pkgcache := (*list)(unsafe.Pointer(C.alpm_db_get_pkgcache(db.ptr)))
return PackageList{pkgcache, db.handle}
}