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-rw-r--r--crypto/nss_util_internal.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/crypto/nss_util_internal.h b/crypto/nss_util_internal.h
index ea40fdb..e90e4c4 100644
--- a/crypto/nss_util_internal.h
+++ b/crypto/nss_util_internal.h
@@ -25,6 +25,18 @@ PK11SlotInfo* GetPublicNSSKeySlot();
// PK11_FreeSlot.
PK11SlotInfo* GetPrivateNSSKeySlot();
+// A helper class that acquires the SECMOD list read lock while the
+// AutoSECMODListReadLock is in scope.
+class AutoSECMODListReadLock {
+ public:
+ AutoSECMODListReadLock();
+ ~AutoSECMODListReadLock();
+
+ private:
+ SECMODListLock* lock_;
+ DISALLOW_COPY_AND_ASSIGN(AutoSECMODListReadLock);
+};
+
} // namespace crypto
#endif // CRYPTO_NSS_UTIL_INTERNAL_H_