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There is a limitation on WINDOWS OS for the length of entire file path can’t be larger than 255. There is an OS API provided by Microsoft to add “\\?\” before the path header to support the long file path. Enable this feature on basetools.

Browse Source 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hess Chen <hesheng.chen@intel.com>
Reviewed-by: Yingke Liu <yingke.d.liu@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15809 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Hess Chen
2014-08-15 03:06:48 +00:00
committed by hchen30
parent b8a13d7369
commit 1be2ed90a2
109 changed files with 702 additions and 332 deletions
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14
BaseTools/Source/C/GnuGenBootSector/GnuGenBootSector.c
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@ -1,6 +1,6 @@
/** @file
Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -153,7 +153,7 @@ GetPathInfo (
}
// Try to open the device.
f = fopen(PathInfo->Path,"r");
f = fopen (LongFilePath (PathInfo->Path),"r");
if (f == NULL) {
printf ("error :open device failed!\n");
return ErrorPath;
@ -167,7 +167,7 @@ GetPathInfo (
if (PathInfo->Input) {
// If path is file path, check whether file is valid.
printf("Path = %s\n",PathInfo->Path);
f = fopen (PathInfo->Path, "r");
f = fopen (LongFilePath (PathInfo->Path), "r");
if (f == NULL) {
fprintf (stderr, "Test error E2003: File was not provided!\n");
return ErrorPath;
@ -211,7 +211,7 @@ ProcessBsOrMbr (
FILE *OutputFile;
InputFile = fopen(InputInfo->PhysicalPath, "r");
InputFile = fopen (LongFilePath (InputInfo->PhysicalPath), "r");
if (InputFile == NULL) {
return ErrorFileReadWrite;
}
@ -235,9 +235,9 @@ ProcessBsOrMbr (
}
//Process Floppy Disk
OutputFile = fopen(OutputInfo->PhysicalPath, "r+");
OutputFile = fopen (LongFilePath (OutputInfo->PhysicalPath), "r+");
if (OutputFile == NULL) {
OutputFile = fopen(OutputInfo->PhysicalPath, "w");
OutputFile = fopen (LongFilePath (OutputInfo->PhysicalPath), "w");
if (OutputFile == NULL) {
return ErrorFileReadWrite;
}
@ -276,7 +276,7 @@ Version (
)
{
printf ("%s v%d.%d %s-Utility to retrieve and update the boot sector or MBR.\n", UTILITY_NAME, UTILITY_MAJOR_VERSION, UTILITY_MINOR_VERSION, __BUILD_VERSION);
printf ("Copyright (c) 2007-2010 Intel Corporation. All rights reserved.\n");
printf ("Copyright (c) 2007-2014 Intel Corporation. All rights reserved.\n");
}