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| author | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-01-20 21:58:15 +0000 |
|---|---|---|
| committer | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-01-20 21:58:15 +0000 |
| commit | 28d903168c23c808e069546b12a14e2e112a72cd (patch) | |
| tree | d4a6504af3d075107f08f22630faf1dae2082cf8 /ShellPkg | |
| parent | a32980dd3cd4e8f3fce521e51bdf2e27c418d1db (diff) | |
| download | edk2-28d903168c23c808e069546b12a14e2e112a72cd.tar.gz edk2-28d903168c23c808e069546b12a14e2e112a72cd.tar.bz2 edk2-28d903168c23c808e069546b12a14e2e112a72cd.zip | |
ShellPkg: This patch fixes the redirection support for a Shell2 application running in Shell1.
signed-off-by: Richard_Chan@Dell.com
reviewed-by: jcarsey
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12951 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ShellPkg')
| -rw-r--r-- | ShellPkg/Library/UefiShellLib/UefiShellLib.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/ShellPkg/Library/UefiShellLib/UefiShellLib.c b/ShellPkg/Library/UefiShellLib/UefiShellLib.c index 77cf5e7795..74f1cd3bac 100644 --- a/ShellPkg/Library/UefiShellLib/UefiShellLib.c +++ b/ShellPkg/Library/UefiShellLib/UefiShellLib.c @@ -2587,10 +2587,12 @@ InternalPrintTo ( return (gEfiShellProtocol->WriteFile(gEfiShellParametersProtocol->StdOut, &Size, (VOID*)String));
}
if (mEfiShellInterface != NULL) {
- //
- // Divide in half for old shell. Must be string length not size.
- //
- Size /= 2;
+ if (mEfiShellInterface->RedirArgc == 0) {
+ //
+ // Divide in half for old shell. Must be string length not size.
+ //
+ Size /=2; // Divide in half only when no redirection.
+ }
return (mEfiShellInterface->StdOut->Write(mEfiShellInterface->StdOut, &Size, (VOID*)String));
}
ASSERT(FALSE);
|