krnl386.exe16: Ignore access denied error when flushing file.

Signed-off-by: Sebastian Lackner <sebastian@fds-team.de> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

krnl386.exe16: Ignore access denied error when flushing file.
59103375 · Sebastian Lackner · Alexandre Julliard · 413e27ef · 59103375
Commit 59103375 authored Mar 11, 2017 by Sebastian Lackner Committed by Alexandre Julliard Mar 13, 2017
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Showing with 4 additions and 2 deletions

int21.c dlls/krnl386.exe16/int21.c +4 -2

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--- a/dlls/krnl386.exe16/int21.c
+++ b/dlls/krnl386.exe16/int21.c
@@ -5282,7 +5282,8 @@ void WINAPI DOSVM_Int21Handler( CONTEXT *context )

    case 0x68: /* "FFLUSH" - COMMIT FILE */
        TRACE( "FFLUSH - handle %d\n", BX_reg(context) );
-        if (!FlushFileBuffers( DosFileHandleToWin32Handle(BX_reg(context)) ))
+        if (!FlushFileBuffers( DosFileHandleToWin32Handle(BX_reg(context)) ) &&
+                GetLastError() != ERROR_ACCESS_DENIED)
            bSetDOSExtendedError = TRUE;
        break;

@@ -5307,7 +5308,8 @@ void WINAPI DOSVM_Int21Handler( CONTEXT *context )

    case 0x6a: /* COMMIT FILE */
        TRACE( "COMMIT FILE - handle %d\n", BX_reg(context) );
-        if (!FlushFileBuffers( DosFileHandleToWin32Handle(BX_reg(context)) ))
+        if (!FlushFileBuffers( DosFileHandleToWin32Handle(BX_reg(context)) ) &&
+                GetLastError() != ERROR_ACCESS_DENIED)
            bSetDOSExtendedError = TRUE;
        break;