Revision: 14853
http://sourceforge.net/p/edk2/code/14853
Author: jcarsey
Date: 2013-11-15 20:21:34 +0000 (Fri, 15 Nov 2013)
Log Message:
-----------
ShellPkg: Fix help MAN file searching
Make sure that ?\226?\128?\156help App?\226?\128?\157 and ?\226?\128?\156help
App.EFI?\226?\128?\157 work the same by removing
?\226?\128?\156.efi?\226?\128?\157 (case insensitive) from the end of the
string before searching for MAN file.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <[email protected]>
Reviewed-by: Erik Bjorge <[email protected]>
Modified Paths:
--------------
trunk/edk2/ShellPkg/Application/Shell/ShellManParser.c
Modified: trunk/edk2/ShellPkg/Application/Shell/ShellManParser.c
===================================================================
--- trunk/edk2/ShellPkg/Application/Shell/ShellManParser.c 2013-11-15
18:55:36 UTC (rev 14852)
+++ trunk/edk2/ShellPkg/Application/Shell/ShellManParser.c 2013-11-15
20:21:34 UTC (rev 14853)
@@ -1,7 +1,7 @@
/** @file
Provides interface to shell MAN file parser.
- Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2013, 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
@@ -491,6 +491,20 @@
}
StrCpy(TitleString, L".TH ");
StrCat(TitleString, Command);
+
+ //
+ // If the "name" ends with .efi we can safely chop that off since "help
foo.efi" and "help foo"
+ // should produce the same results.
+ //
+ if ((StrLen(Command)> 4)
+ && (TitleString[StrLen(TitleString)-1] == L'i' ||
TitleString[StrLen(TitleString)-1] == L'I')
+ && (TitleString[StrLen(TitleString)-2] == L'f' ||
TitleString[StrLen(TitleString)-2] == L'F')
+ && (TitleString[StrLen(TitleString)-3] == L'e' ||
TitleString[StrLen(TitleString)-2] == L'E')
+ && (TitleString[StrLen(TitleString)-4] == L'.')
+ ) {
+ TitleString[StrLen(TitleString)-4] = CHAR_NULL;
+ }
+
TitleLen = StrLen(TitleString);
for (;!ShellFileHandleEof(Handle);Size = 1024) {
Status = ShellFileHandleReadLine(Handle, ReadLine, &Size, TRUE, Ascii);
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