Allow integer_overflow sanitizer path exclusion.
Add support for excluding paths from having integer_overflow applied to
them when using SANITIZE_TARGET=integer_overflow via an
INTEGER_OVERFLOW_EXCLUDE_PATHS make variable. This covers the soong side
of the change.
Bug: 30969751
Test: Build with SANITIZE_TARGET=integer_overflow
SANITIZE_TARGET_DIAG=integer_overflow
INTEGER_OVERFLOW_EXCLUDE_PATHS=<path> and confirmed this was no
longer being applied to binaries in that path.
Change-Id: I298b772f5425da28dff1cf007825be19558db3a8
diff --git a/android/config.go b/android/config.go
index 661e333..5dcc59b 100644
--- a/android/config.go
+++ b/android/config.go
@@ -530,20 +530,21 @@
func (c *deviceConfig) CoverageEnabledForPath(path string) bool {
coverage := false
if c.config.ProductVariables.CoveragePaths != nil {
- for _, prefix := range *c.config.ProductVariables.CoveragePaths {
- if strings.HasPrefix(path, prefix) {
- coverage = true
- break
- }
+ if prefixInList(path, *c.config.ProductVariables.CoveragePaths) {
+ coverage = true
}
}
if coverage && c.config.ProductVariables.CoverageExcludePaths != nil {
- for _, prefix := range *c.config.ProductVariables.CoverageExcludePaths {
- if strings.HasPrefix(path, prefix) {
- coverage = false
- break
- }
+ if prefixInList(path, *c.config.ProductVariables.CoverageExcludePaths) {
+ coverage = false
}
}
return coverage
}
+
+func (c *config) IntegerOverflowDisabledForPath(path string) bool {
+ if c.ProductVariables.IntegerOverflowExcludePaths == nil {
+ return false
+ }
+ return prefixInList(path, *c.ProductVariables.IntegerOverflowExcludePaths)
+}