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Merge "Report visibility errors in both check and gather phases" am: e661212b76

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Change-Id: I80a609915802545a340a4c8b7227712f29eac128
This commit is contained in:
Treehugger Robot
2020-05-04 17:42:56 +00:00
committed by Automerger Merge Worker
parent 5879210577 e661212b76
commit deaf0b2d07
1 changed files with 17 additions and 14 deletions
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27
android/visibility.go
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@@ -246,14 +246,8 @@ func checkRules(ctx BaseModuleContext, currentPkg, property string, visibility [
}
for _, v := range visibility {
ok, pkg, name := splitRule(v, currentPkg)
ok, pkg, name := splitRule(ctx, v, currentPkg, property)
if !ok {
// Visibility rule is invalid so ignore it. Keep going rather than aborting straight away to
// ensure all the rules on this module are checked.
ctx.PropertyErrorf(property,
"invalid visibility pattern %q must match"+
" //<package>:<module>, //<package> or :<module>",
v)
continue
}
@@ -301,21 +295,24 @@ func visibilityRuleGatherer(ctx BottomUpMutatorContext) {
// Parse the visibility rules that control access to the module and store them by id
// for use when enforcing the rules.
if visibility := m.visibility(); visibility != nil {
rule := parseRules(ctx, currentPkg, m.visibility())
primaryProperty := m.base().primaryVisibilityProperty
if primaryProperty != nil {
if visibility := primaryProperty.getStrings(); visibility != nil {
rule := parseRules(ctx, currentPkg, primaryProperty.getName(), visibility)
if rule != nil {
moduleToVisibilityRuleMap(ctx.Config()).Store(qualifiedModuleId, rule)
}
}
}
}
func parseRules(ctx BaseModuleContext, currentPkg string, visibility []string) compositeRule {
func parseRules(ctx BaseModuleContext, currentPkg, property string, visibility []string) compositeRule {
rules := make(compositeRule, 0, len(visibility))
hasPrivateRule := false
hasPublicRule := false
hasNonPrivateRule := false
for _, v := range visibility {
ok, pkg, name := splitRule(v, currentPkg)
ok, pkg, name := splitRule(ctx, v, currentPkg, property)
if !ok {
continue
}
@@ -376,10 +373,16 @@ func isAllowedFromOutsideVendor(pkg string, name string) bool {
return !isAncestor("vendor", pkg)
}
func splitRule(ruleExpression string, currentPkg string) (bool, string, string) {
func splitRule(ctx BaseModuleContext, ruleExpression string, currentPkg, property string) (bool, string, string) {
// Make sure that the rule is of the correct format.
matches := visibilityRuleRegexp.FindStringSubmatch(ruleExpression)
if ruleExpression == "" || matches == nil {
// Visibility rule is invalid so ignore it. Keep going rather than aborting straight away to
// ensure all the rules on this module are checked.
ctx.PropertyErrorf(property,
"invalid visibility pattern %q must match"+
" //<package>:<module>, //<package> or :<module>",
ruleExpression)
return false, "", ""
}