X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Flogging.c;h=3e33b6aee78c75199f6c8e75a3f3e40526459db2;hb=7e5607004c3221d55c7992148b2f0d958cf28533;hp=165034289fbcbb16d7eff289fafc5f02627a4032;hpb=9ed2477f5f7e5b01501368719e93259aa336932f;p=tpg%2Facess2.git

diff --git a/Kernel/logging.c b/Kernel/logging.c
index 16503428..3e33b6ae 100644
--- a/Kernel/logging.c
+++ b/Kernel/logging.c
@@ -5,7 +5,9 @@
  * logging.c - Kernel Logging Service
  */
 #include <acess.h>
+#include <adt.h>
 
+#define CACHE_MESSAGES	0
 #define PRINT_ON_APPEND	1
 #define USE_RING_BUFFER	1
 #define RING_BUFFER_SIZE	4096
@@ -47,15 +49,15 @@ typedef struct sLogList
 }	tLogList;
 
 // === PROTOTYPES ===
-void	Log_AddEvent(char *Ident, int Level, char *Format, va_list Args);
+void	Log_AddEvent(const char *Ident, int Level, const char *Format, va_list Args);
 static void	Log_Int_PrintMessage(tLogEntry *Entry);
-void	Log_KernelPanic(char *Ident, char *Message, ...);
-void	Log_Panic(char *Ident, char *Message, ...);
-void	Log_Error(char *Ident, char *Message, ...);
-void	Log_Warning(char *Ident, char *Message, ...);
-void	Log_Notice(char *Ident, char *Message, ...);
-void	Log_Log(char *Ident, char *Message, ...);
-void	Log_Debug(char *Ident, char *Message, ...);
+//void	Log_KernelPanic(const char *Ident, const char *Message, ...);
+//void	Log_Panic(const char *Ident, const char *Message, ...);
+//void	Log_Error(const char *Ident, const char *Message, ...);
+//void	Log_Warning(const char *Ident, const char *Message, ...);
+//void	Log_Notice(const char *Ident, const char *Message, ...);
+//void	Log_Log(const char *Ident, const char *Message, ...);
+//void	Log_Debug(const char *Ident, const char *Message, ...);
 
 // === EXPORTS ===
 EXPORT(Log_Panic);
@@ -80,7 +82,7 @@ tLogList	gLog_Levels[NUM_LOG_LEVELS];
 /**
  * \brief Adds an event to the log
  */
-void Log_AddEvent(char *Ident, int Level, char *Format, va_list Args)
+void Log_AddEvent(const char *Ident, int Level, const char *Format, va_list Args)
 {
 	 int	len;
 	tLogEntry	*ent;
@@ -93,7 +95,7 @@ void Log_AddEvent(char *Ident, int Level, char *Format, va_list Args)
 	
 	//Log("len = %i", len);
 	
-	#if USE_RING_BUFFER
+	#if USE_RING_BUFFER || !CACHE_MESSAGES
 	{
 	char	buf[sizeof(tLogEntry)+len+1];
 	ent = (void*)buf;
@@ -106,19 +108,22 @@ void Log_AddEvent(char *Ident, int Level, char *Format, va_list Args)
 	ent->Level = Level;
 	ent->Length = len;
 	vsnprintf( ent->Data, len+1, Format, Args );
-	
-	#if USE_RING_BUFFER
+
+	#if CACHE_MESSAGES
+	# if USE_RING_BUFFER
 	{
 		#define LOG_HDR_LEN	(14+1+2+8+2)
 		char	newData[ LOG_HDR_LEN + len + 2 + 1 ];
-		sprintf( newData, "%014lli%s [%+8s] ",
+		char	_ident[9];
+		strncpy(_ident, Ident, 9);
+		sprintf( newData, "%014lli%s [%-8s] ",
 			ent->Time, csaLevelCodes[Level], Ident);
 		strcpy( newData + LOG_HDR_LEN, ent->Data );
 		strcpy( newData + LOG_HDR_LEN + len, "\r\n" );
 		gpLog_RingBuffer->Space = RING_BUFFER_SIZE;	// Needed to init the buffer
 		RingBuffer_Write( gpLog_RingBuffer, newData, LOG_HDR_LEN + len + 2 );
 	}
-	#else
+	# else
 	Mutex_Acquire( &glLog );
 	
 	ent->Next = gLog.Tail;
@@ -134,13 +139,14 @@ void Log_AddEvent(char *Ident, int Level, char *Format, va_list Args)
 		gLog_Levels[Level].Tail = gLog_Levels[Level].Head = ent;
 	
 	Mutex_Release( &glLog );
+	# endif
 	#endif
 	
-	#if PRINT_ON_APPEND
+	#if PRINT_ON_APPEND || !CACHE_MESSAGES
 	Log_Int_PrintMessage( ent );
 	#endif
 	
-	#if USE_RING_BUFFER
+	#if USE_RING_BUFFER || !CACHE_MESSAGES
 	}
 	#endif
 }
@@ -151,31 +157,33 @@ void Log_AddEvent(char *Ident, int Level, char *Format, va_list Args)
 void Log_Int_PrintMessage(tLogEntry *Entry)
 {
 	SHORTLOCK( &glLogOutput );
-	LogF("%s%014lli%s [%+8s] %s\x1B[0m\r\n",
+	LogF("%s%014lli%s [%-8s] %s",
 		csaLevelColours[Entry->Level],
 		Entry->Time,
 		csaLevelCodes[Entry->Level],
 		Entry->Ident,
 		Entry->Data
 		);
+	LogF("\x1B[0m\r\n");	// Separate in case Entry->Data is too long
 	SHORTREL( &glLogOutput );
 }
 
 /**
  * \brief KERNEL PANIC!!!!
  */
-void Log_KernelPanic(char *Ident, char *Message, ...)
+void Log_KernelPanic(const char *Ident, const char *Message, ...)
 {
 	va_list	args;	
 	va_start(args, Message);
 	Log_AddEvent(Ident, LOG_LEVEL_KPANIC, Message, args);
 	va_end(args);
+	Panic("Log_KernelPanic");
 }
 
 /**
  * \brief Panic Message - Driver Unrecoverable error
  */
-void Log_Panic(char *Ident, char *Message, ...)
+void Log_Panic(const char *Ident, const char *Message, ...)
 {
 	va_list	args;	
 	va_start(args, Message);
@@ -186,7 +194,7 @@ void Log_Panic(char *Ident, char *Message, ...)
 /**
  * \brief Error Message - Recoverable Error
  */
-void Log_Error(char *Ident, char *Message, ...)
+void Log_Error(const char *Ident, const char *Message, ...)
 {
 	va_list	args;	
 	va_start(args, Message);
@@ -197,7 +205,7 @@ void Log_Error(char *Ident, char *Message, ...)
 /**
  * \brief Warning Message - Something the user should know
  */
-void Log_Warning(char *Ident, char *Message, ...)
+void Log_Warning(const char *Ident, const char *Message, ...)
 {
 	va_list	args;
 	
@@ -209,7 +217,7 @@ void Log_Warning(char *Ident, char *Message, ...)
 /**
  * \brief Notice Message - Something the user might like to know
  */
-void Log_Notice(char *Ident, char *Message, ...)
+void Log_Notice(const char *Ident, const char *Message, ...)
 {
 	va_list	args;	
 	va_start(args, Message);
@@ -220,7 +228,7 @@ void Log_Notice(char *Ident, char *Message, ...)
 /**
  * \brief Log Message - Possibly useful information
  */
-void Log_Log(char *Ident, char *Message, ...)
+void Log_Log(const char *Ident, const char *Message, ...)
 {
 	va_list	args;	
 	va_start(args, Message);
@@ -231,7 +239,7 @@ void Log_Log(char *Ident, char *Message, ...)
 /**
  * \brief Debug Message - Only a developer would want this info
  */
-void Log_Debug(char *Ident, char *Message, ...)
+void Log_Debug(const char *Ident, const char *Message, ...)
 {
 	va_list	args;	
 	va_start(args, Message);