139 lines
2.6 KiB
C++
139 lines
2.6 KiB
C++
/*
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* BootLog.c
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*
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*
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* Created by Slice on 19.08.11.
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* Edited by apianti 2012-09-08
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* Initial idea from Kabyl
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*/
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#include <Platform.h> // Only use angled for Platform, else, xcode project won't compile
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#include <Efi.h>
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/** Prints Number of bytes in a row (hex and ascii). Row size is MaxNumber. */
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void
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PrintBytesRow(IN UINT8 *Bytes, IN UINTN Number, IN UINTN MaxNumber)
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{
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UINTN Index;
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// print hex vals
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for (Index = 0; Index < Number; Index++) {
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DebugLog(1, "%02hhX ", Bytes[Index]);
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}
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// pad to MaxNumber if needed
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for (; Index < MaxNumber; Index++) {
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DebugLog(1, " ");
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}
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DebugLog(1, "| ");
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// print ASCII
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for (Index = 0; Index < Number; Index++) {
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if (Bytes[Index] >= 0x20 && Bytes[Index] <= 0x7e) {
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DebugLog(1, "%c", (CHAR16)Bytes[Index]);
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} else {
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DebugLog(1, "%c", L'.');
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}
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}
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DebugLog(1, "\n");
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}
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/** Prints series of bytes. */
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void
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PrintBytes(IN void *Bytes, IN UINTN Number)
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{
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UINTN Index;
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for (Index = 0; Index < Number; Index += 16) {
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PrintBytesRow((UINT8*)Bytes + Index, ((Index + 16 < Number) ? 16 : (Number - Index)), 16);
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}
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}
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// Changed MsgLog(...) it now calls this function
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// with DebugMode == 0. - apianti
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// DebugMode==0 Prints to msg log, only output to log on SaveBooterLog
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// DebugMode==1 Prints to msg log and DEBUG_LOG
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// DebugMode==2 Prints to msg log, DEBUG_LOG and display console
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void EFIAPI DebugLog(IN INTN DebugMode, IN CONST CHAR8 *FormatString, ...)
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{
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VA_LIST Marker;
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//UINTN offset = 0;
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// Make sure the buffer is intact for writing
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if (FormatString == NULL || DebugMode < 0) {
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return;
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}
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// Print message to log buffer
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VA_START(Marker, FormatString);
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#if __WCHAR_MAX__ < 0xffff
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#else
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printf(FormatString, Marker);
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#endif
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VA_END(Marker);
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}
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void DbgHeader(CONST CHAR8 *str)
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{
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CHAR8 strLog[50];
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size_t len;
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int end = snprintf(strLog, 50, "=== [ %s ] ", str);
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if ( end < 0 ) return;
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len = 50 - (unsigned int)end;
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memset(&strLog[end], '=', len);
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strLog[49] = '\0';
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DebugLog (1, "%s\n", strLog);
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}
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void closeDebugLog()
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{
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}
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EFI_STATUS
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SaveBooterLog (
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const EFI_FILE* BaseDir OPTIONAL,
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const CHAR16 *FileName
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)
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{
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return EFI_SUCCESS;
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}
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EFI_STATUS
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SetupBooterLog (
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BOOLEAN AllowGrownSize
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)
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{
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return EFI_SUCCESS;
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}
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void
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InitBooterLog (void)
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{
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}
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void EFIAPI DebugLogForOC(IN INTN DebugLevel, IN CONST CHAR8 *FormatString, ...)
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{
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VA_LIST Marker;
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//UINTN offset = 0;
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// Make sure the buffer is intact for writing
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if (FormatString == NULL ) {
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return;
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}
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// Print message to log buffer
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VA_START(Marker, FormatString);
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printf(FormatString, Marker);
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VA_END(Marker);
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}
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