func (cfg *Cfg) readDefsOnce(lpkg *pkg.LocalPackage,
features map[string]bool) error {
v := lpkg.SyscfgV
lfeatures := cfg.FeaturesForLpkg(lpkg)
for k, _ := range features {
lfeatures[k] = true
}
settings := newtutil.GetStringMapFeatures(v, lfeatures, "syscfg.defs")
if settings != nil {
for k, v := range settings {
vals := v.(map[interface{}]interface{})
entry, err := readSetting(k, lpkg, vals)
if err != nil {
return util.FmtNewtError("Config for package %s: %s",
lpkg.Name(), err.Error())
}
if _, exists := cfg.Settings[k]; exists {
// XXX: Better error message.
return util.FmtNewtError("setting %s redefined", k)
}
cfg.Settings[k] = entry
}
}
return nil
}
func (cfg *Cfg) readValsOnce(lpkg *pkg.LocalPackage,
features map[string]bool) error {
v := lpkg.SyscfgV
lfeatures := cfg.FeaturesForLpkg(lpkg)
for k, _ := range features {
lfeatures[k] = true
}
values := newtutil.GetStringMapFeatures(v, lfeatures, "syscfg.vals")
for k, v := range values {
if normalizePkgType(lpkg.Type()) == pkg.PACKAGE_TYPE_LIB {
// A library package is overriding a setting; this is disallowed.
// Overrides must come from a higher priority package.
lateral := CfgLateral{
PkgName: lpkg.Name(),
SettingName: k,
}
cfg.Laterals = append(cfg.Laterals, lateral)
} else {
entry, ok := cfg.Settings[k]
if ok {
entry.appendValue(lpkg, v)
cfg.Settings[k] = entry
} else {
orphan := CfgPoint{
Value: stringValue(v),
Source: lpkg,
}
cfg.Orphans[k] = append(cfg.Orphans[k], orphan)
}
}
}
return nil
}
