Merge pull request #80 from awslabs/TaskRoleCredentials

Merge From TaskRoleCredentials Branch

Author: singku

aws-cpp-sdk-core/source/auth/AWSCredentialsProvider.cpp

@@ -258,7 +258,7 @@ static const char* TASK_ROLE_LOG_TAG = "TaskRoleCredentialsProvider";
 TaskRoleCredentialsProvider::TaskRoleCredentialsProvider(const char* URI, long refreshRateMs) :
     m_ecsCredentialsClient(Aws::MakeShared<Aws::Internal::ECSCredentialsClient>(TASK_ROLE_LOG_TAG, URI)),
     m_loadFrequencyMs(refreshRateMs),
-    m_expirationDate(LONG_MAX),
+    m_expirationDate(DateTime::Now()),
     m_credentials(Aws::Auth::AWSCredentials())
 {
     AWS_LOGSTREAM_INFO(TASK_ROLE_LOG_TAG, "Creating TaskRole with default ECSCredentialsClient and refresh rate " << refreshRateMs);
@@ -268,7 +268,7 @@ TaskRoleCredentialsProvider::TaskRoleCredentialsProvider(
         const std::shared_ptr<Aws::Internal::ECSCredentialsClient>& client, long refreshRateMs) :
     m_ecsCredentialsClient(client),
     m_loadFrequencyMs(refreshRateMs),
-    m_expirationDate(LONG_MAX),
+    m_expirationDate(DateTime::Now()),
     m_credentials(Aws::Auth::AWSCredentials())
 {
     AWS_LOGSTREAM_INFO(TASK_ROLE_LOG_TAG, "Creating TaskRole with default ECSCredentialsClient and refresh rate " << refreshRateMs);