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| author | Jaben Carsey <jaben.carsey@intel.com> | 2014-01-16 16:53:56 +0000 |
|---|---|---|
| committer | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-01-16 16:53:56 +0000 |
| commit | 4dd8c7af196bae9d27d82b9dbb8692dde66c3a10 (patch) | |
| tree | 3f0e5badd1f1752181d26aa195059b0415201d8b /ShellPkg/Application | |
| parent | 8e4a89a335e1dd5c8649bb293bc609358b6a8b86 (diff) | |
| download | edk2-4dd8c7af196bae9d27d82b9dbb8692dde66c3a10.zip edk2-4dd8c7af196bae9d27d82b9dbb8692dde66c3a10.tar.gz edk2-4dd8c7af196bae9d27d82b9dbb8692dde66c3a10.tar.bz2 | |
ShellPkg: Return the failure
This change returns the error code when they keyboard fails to read instead of potentially spinning endlessly.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15135 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ShellPkg/Application')
| -rw-r--r-- | ShellPkg/Application/Shell/FileHandleWrappers.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ShellPkg/Application/Shell/FileHandleWrappers.c b/ShellPkg/Application/Shell/FileHandleWrappers.c index c67ddfc..59c1ee5 100644 --- a/ShellPkg/Application/Shell/FileHandleWrappers.c +++ b/ShellPkg/Application/Shell/FileHandleWrappers.c @@ -417,7 +417,7 @@ FileInterfaceStdInRead( gBS->WaitForEvent (1, &gST->ConIn->WaitForKey, &EventIndex);
Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
if (EFI_ERROR (Status)) {
- continue;
+ break;
}
//
@@ -849,7 +849,7 @@ FileInterfaceStdInRead( //
ASSERT(FoundFileList == NULL);
- return EFI_SUCCESS;
+ return Status;
}
//
|