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Commit d546507c authored by Jihoon Kang's avatar Jihoon Kang
Browse files

Support auto gen module type matching in neverallow 

By removing the optional suffixes added for the auto-generated modules.

Test: m nothing
Bug: 381888358
Change-Id: Ic6f4c945b17dda6baf26d0d4096e6fc2b133618a
parent 3ca07a1e

android/neverallow.go

+3 −0
Original line number Diff line number Diff line
@@ -706,6 +706,9 @@ func (r *rule) appliesToOsClass(osClass OsClass) bool { 
}



func (r *rule) appliesToModuleType(moduleType string) bool {

	// Remove prefix for auto-generated modules

	moduleType = strings.TrimSuffix(moduleType, "__loadHookModule")

	moduleType = strings.TrimSuffix(moduleType, "__bottomUpMutatorModule")

	return (len(r.moduleTypes) == 0 || InList(moduleType, r.moduleTypes)) && !InList(moduleType, r.unlessModuleTypes)

}