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Add ASSERT() conditions to UEFI Library Print() and AsciiPrint() functions if gST->ConOut is NULL.

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Add ASSERT() conditions to UEFI Library ErrorPrint() and AsciiErrorPrint() functions if gST->StdErr is NULL.
Add ASSERT() conditions to UEFI Library PrintXY() and AsciiPrintXY() gST->ConsoleOutputHandle is NULL.
Update Print(), AsciiPrint(), ErrorPrint(), AsciiErrorPrint() to return 0 if the Simple Text Output Protocol OutputString() call returns an error.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10576 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
mdkinney
2010-06-11 19:11:20 +00:00
parent de243ee444
commit cda8ba5ed7
2 changed files with 32 additions and 8 deletions
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6
MdePkg/Include/Library/UefiLib.h
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@@ -986,6 +986,7 @@ EfiGetNameGuidFromFwVolDevicePathNode (
PcdUefiLibMaxPrintBufferSize characters are sent to ConOut.
If Format is NULL, then ASSERT().
If Format is not aligned on a 16-bit boundary, then ASSERT().
If gST->ConOut is NULL, then ASSERT().
@param Format A null-terminated Unicode format string.
@param ... The variable argument list whose contents are accessed based
@@ -1012,6 +1013,7 @@ Print (
PcdUefiLibMaxPrintBufferSize characters are sent to StdErr.
If Format is NULL, then ASSERT().
If Format is not aligned on a 16-bit boundary, then ASSERT().
If gST->StdErr is NULL, then ASSERT().
@param Format A null-terminated Unicode format string.
@param ... The variable argument list whose contents are accessed based
@@ -1037,6 +1039,7 @@ ErrorPrint (
string is greater than PcdUefiLibMaxPrintBufferSize, then only the first
PcdUefiLibMaxPrintBufferSize characters are sent to ConOut.
If Format is NULL, then ASSERT().
If gST->ConOut is NULL, then ASSERT().
@param Format A null-terminated ASCII format string.
@param ... The variable argument list whose contents are accessed based
@@ -1062,6 +1065,7 @@ AsciiPrint (
string is greater than PcdUefiLibMaxPrintBufferSize, then only the first
PcdUefiLibMaxPrintBufferSize characters are sent to StdErr.
If Format is NULL, then ASSERT().
If gST->StdErr is NULL, then ASSERT().
@param Format A null-terminated ASCII format string.
@param ... The variable argument list whose contents are accessed based
@@ -1098,6 +1102,7 @@ AsciiErrorPrint (
string is printed, and 0 is returned.
If Format is NULL, then ASSERT().
If Format is not aligned on a 16-bit boundary, then ASSERT().
If gST->ConsoleOutputHandle is NULL, then ASSERT().
@param PointX X coordinate to print the string.
@param PointY Y coordinate to print the string.
@@ -1147,6 +1152,7 @@ PrintXY (
If the EFI_HII_FONT_PROTOCOL is not present in the handle database, then no
string is printed, and 0 is returned.
If Format is NULL, then ASSERT().
If gST->ConsoleOutputHandle is NULL, then ASSERT().
@param PointX X coordinate to print the string.
@param PointY Y coordinate to print the string.