Merge branch 'ms/MTX-3669_alertservice_shall_print_messages_to_stderr' into 'master' 0.8

[MTX-3669] mPower Release 5.4: alertservice and libmts shall print log messages to stderr

See merge request !2

2 files changed, 22 insertions, 1 deletions

diff --git a/include/mts/MTS_Logger.h b/include/mts/MTS_Logger.h
index a1e88a2..e203199 100644
--- a/include/mts/MTS_Logger.h
+++ b/include/mts/MTS_Logger.h
@@ -116,7 +116,9 @@ namespace MTS {
                 FILE_ONLY,
                 SYSLOG_ONLY,
                 STDOUT_AND_FILE,
-                STDOUT_AND_SYSLOG
+                STDOUT_AND_SYSLOG,
+                STDERR_ONLY,
+                STDERR_AND_SYSLOG
             };
 
             static int getPrintLevel();
diff --git a/src/MTS_Logger.cpp b/src/MTS_Logger.cpp
index 93775fe..1be2a0f 100644
--- a/src/MTS_Logger.cpp
+++ b/src/MTS_Logger.cpp
@@ -124,6 +124,12 @@ void Logger::printMessage(const int32_t& level, const char* label, const char* f
             ::printf("\n");
             break;
 
+        case Logger::PrintMode::STDERR_ONLY:
+            fprintf(stderr, "%s|%s|", MTS::Text::time(MTS::System::timeMicros()).c_str(), label);
+            vfprintf(stderr, format, argptr);
+            fprintf(stderr, "\n");
+            break;
+
         case Logger::PrintMode::FILE_ONLY:
             fprintf(m_pFile, "%s|%s| ", MTS::Text::time(MTS::System::timeMicros()).c_str(), label);
             vfprintf(m_pFile, format, argptr);
@@ -166,6 +172,19 @@ void Logger::printMessage(const int32_t& level, const char* label, const char* f
         }
             break;
 
+        case Logger::PrintMode::STDERR_AND_SYSLOG: {
+            if (level <= Logger::PrintLevel::TRACE_LEVEL) {
+                va_list argptr2;
+                va_copy(argptr2, argptr);
+                vsyslog(syslogPrintLevelConversion(level), format, argptr2);
+                va_end(argptr2);
+            }
+            fprintf(stderr, "%s|%s|", MTS::Text::time(MTS::System::timeMicros()).c_str(), label);
+            vfprintf(stderr, format, argptr);
+            fprintf(stderr, "\n");
+        }
+            break;
+
         case Logger::PrintMode::NO_PRINTING:
         default:
             break;