From 75d85714e692d8ab95e05880959cbae6cc540360 Mon Sep 17 00:00:00 2001
From: Ioan Sucan <isucan@willowgarage.com>
Date: Fri, 12 Apr 2013 09:38:47 +0300
Subject: [PATCH] rename log levels to prevent conflicts with syslog.h (#2)

---
 include/console_bridge/console.h | 18 +++++++++---------
 src/console.cpp                  |  6 +++---
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/include/console_bridge/console.h b/include/console_bridge/console.h
index 6bf4833..43209e4 100644
--- a/include/console_bridge/console.h
+++ b/include/console_bridge/console.h
@@ -61,13 +61,13 @@
 
     \}
 */
-#define logError(fmt, ...)  console_bridge::log(__FILE__, __LINE__, console_bridge::LOG_ERROR, fmt, ##__VA_ARGS__)
+#define logError(fmt, ...)  console_bridge::log(__FILE__, __LINE__, console_bridge::CONSOLE_BRIDGE_LOG_ERROR, fmt, ##__VA_ARGS__)
 
-#define logWarn(fmt, ...)   console_bridge::log(__FILE__, __LINE__, console_bridge::LOG_WARN,  fmt, ##__VA_ARGS__)
+#define logWarn(fmt, ...)   console_bridge::log(__FILE__, __LINE__, console_bridge::CONSOLE_BRIDGE_LOG_WARN,  fmt, ##__VA_ARGS__)
 
-#define logInform(fmt, ...) console_bridge::log(__FILE__, __LINE__, console_bridge::LOG_INFO,  fmt, ##__VA_ARGS__)
+#define logInform(fmt, ...) console_bridge::log(__FILE__, __LINE__, console_bridge::CONSOLE_BRIDGE_LOG_INFO,  fmt, ##__VA_ARGS__)
 
-#define logDebug(fmt, ...)  console_bridge::log(__FILE__, __LINE__, console_bridge::LOG_DEBUG, fmt, ##__VA_ARGS__)
+#define logDebug(fmt, ...)  console_bridge::log(__FILE__, __LINE__, console_bridge::CONSOLE_BRIDGE_LOG_DEBUG, fmt, ##__VA_ARGS__)
 
 
 /** \brief Message namespace. This contains classes needed to
@@ -78,11 +78,11 @@ namespace console_bridge
 /** \brief The set of priorities for message logging */
 enum LogLevel
   {
-    LOG_DEBUG = 0,
-    LOG_INFO,
-    LOG_WARN,
-    LOG_ERROR,
-    LOG_NONE
+    CONSOLE_BRIDGE_LOG_DEBUG = 0,
+    CONSOLE_BRIDGE_LOG_INFO,
+    CONSOLE_BRIDGE_LOG_WARN,
+    CONSOLE_BRIDGE_LOG_ERROR,
+    CONSOLE_BRIDGE_LOG_NONE
   };
 
 /** \brief Generic class to handle output from a piece of
diff --git a/src/console.cpp b/src/console.cpp
index 86ba91b..95920a5 100644
--- a/src/console.cpp
+++ b/src/console.cpp
@@ -48,7 +48,7 @@ struct DefaultOutputHandler
     {
         output_handler_ = static_cast<console_bridge::OutputHandler*>(&std_output_handler_);
         previous_output_handler_ = output_handler_;
-        logLevel_ = console_bridge::LOG_WARN;
+        logLevel_ = console_bridge::CONSOLE_BRIDGE_LOG_WARN;
     }
 
     console_bridge::OutputHandlerSTD std_output_handler_;
@@ -133,7 +133,7 @@ static const char* LogLevelString[4] = {"Debug:   ", "Info:    ", "Warning: ", "
 
 void console_bridge::OutputHandlerSTD::log(const std::string &text, LogLevel level, const char *filename, int line)
 {
-    if (level >= LOG_WARN)
+    if (level >= CONSOLE_BRIDGE_LOG_WARN)
     {
         std::cerr << LogLevelString[level] << text << std::endl;
         std::cerr << "         at line " << line << " in " << filename << std::endl;
@@ -165,7 +165,7 @@ void console_bridge::OutputHandlerFile::log(const std::string &text, LogLevel le
     if (file_)
     {
         fprintf(file_, "%s%s\n", LogLevelString[level], text.c_str());
-        if(level >= LOG_WARN)
+        if(level >= CONSOLE_BRIDGE_LOG_WARN)
             fprintf(file_, "         at line %d in %s\n", line, filename);
         fflush(file_);
     }