diff options
Diffstat (limited to 'base/openssl_util.h')
| -rw-r--r-- | base/openssl_util.h | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/base/openssl_util.h b/base/openssl_util.h index 4f564cf..a3f64d4 100644 --- a/base/openssl_util.h +++ b/base/openssl_util.h @@ -2,11 +2,12 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. -#ifndef BASE_OPENNSSL_UTIL_H_ -#define BASE_OPENNSSL_UTIL_H_ +#ifndef BASE_OPENSSL_UTIL_H_ +#define BASE_OPENSSL_UTIL_H_ #pragma once #include "base/basictypes.h" +#include "base/tracked.h" namespace base { @@ -46,8 +47,25 @@ class ScopedOpenSSLSafeSizeBuffer { // Temporary buffer writen into in the case where the caller's // buffer is not of sufficient size. unsigned char min_sized_buffer_[MIN_SIZE]; + + DISALLOW_COPY_AND_ASSIGN(ScopedOpenSSLSafeSizeBuffer); +}; + +// Drains the OpenSSL ERR_get_error stack. On a debug build the error codes +// are send to VLOG(1), on a release build they are disregarded. +void ClearOpenSSLERRStack(); + +// Put an instance of this class on the call stack to automatically clear the +// OpenSSL error stack on exit of your function. +class ScopedOpenSSLERRClearer { + public: + ScopedOpenSSLERRClearer() {} + ~ScopedOpenSSLERRClearer() { ClearOpenSSLERRStack(); } + + private: + DISALLOW_COPY_AND_ASSIGN(ScopedOpenSSLERRClearer); }; } // namespace base -#endif // BASE_NSS_UTIL_H_ +#endif // BASE_OPENSSL_UTIL_H_ |