mirror of https://github.com/acidanthera/audk.git
OvmfPkg/XenBusDxe: In XenStore, replace type of Len from UINTN to UINT32.
Since a message to XenStore have a lenght of type UINT32, have XenStore.c deal only with UINT32 instead of a mixmatch with UINTN. This patch replaces the type of Len in WRITE_REQUEST and the type of the argument Len of XenStoreWriteStore and XenStoreReadStore. This patch should avoid to have type cast were it does not make sense to have them. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Build-tested-by: Scott Duplichan <scott@notabs.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16390 6f19259b-4bc3-4df7-8a09-765794883524
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@ -69,7 +69,7 @@
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typedef struct {
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CONST VOID *Data;
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UINTN Len;
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UINT32 Len;
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} WRITE_REQUEST;
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/* Register callback to watch subtree (node) in the XenStore. */
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@ -456,7 +456,7 @@ STATIC
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XENSTORE_STATUS
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XenStoreWriteStore (
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IN CONST VOID *DataPtr,
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IN UINTN Len
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IN UINT32 Len
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)
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{
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XENSTORE_RING_IDX Cons, Prod;
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@ -535,7 +535,7 @@ STATIC
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XENSTORE_STATUS
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XenStoreReadStore (
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OUT VOID *DataPtr,
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IN UINTN Len
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IN UINT32 Len
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)
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{
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XENSTORE_RING_IDX Cons, Prod;
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@ -883,7 +883,7 @@ XenStoreSingle (
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WRITE_REQUEST WriteRequest;
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WriteRequest.Data = (VOID *) Body;
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WriteRequest.Len = AsciiStrSize (Body);
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WriteRequest.Len = (UINT32)AsciiStrSize (Body);
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return XenStoreTalkv (Transaction, RequestType, &WriteRequest, 1,
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LenPtr, Result);
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@ -912,9 +912,9 @@ XenStoreWatch (
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WRITE_REQUEST WriteRequest[2];
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WriteRequest[0].Data = (VOID *) Path;
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WriteRequest[0].Len = AsciiStrSize (Path);
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WriteRequest[0].Len = (UINT32)AsciiStrSize (Path);
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WriteRequest[1].Data = (VOID *) Token;
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WriteRequest[1].Len = AsciiStrSize (Token);
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WriteRequest[1].Len = (UINT32)AsciiStrSize (Token);
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return XenStoreTalkv (XST_NIL, XS_WATCH, WriteRequest, 2, NULL, NULL);
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}
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@ -938,9 +938,9 @@ XenStoreUnwatch (
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WRITE_REQUEST WriteRequest[2];
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WriteRequest[0].Data = (VOID *) Path;
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WriteRequest[0].Len = AsciiStrSize (Path);
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WriteRequest[0].Len = (UINT32)AsciiStrSize (Path);
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WriteRequest[1].Data = (VOID *) Token;
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WriteRequest[1].Len = AsciiStrSize (Token);
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WriteRequest[1].Len = (UINT32)AsciiStrSize (Token);
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return XenStoreTalkv (XST_NIL, XS_UNWATCH, WriteRequest, 2, NULL, NULL);
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}
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@ -1245,9 +1245,9 @@ XenStoreWrite (
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Path = XenStoreJoin (DirectoryPath, Node);
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WriteRequest[0].Data = (VOID *) Path;
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WriteRequest[0].Len = AsciiStrSize (Path);
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WriteRequest[0].Len = (UINT32)AsciiStrSize (Path);
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WriteRequest[1].Data = (VOID *) Str;
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WriteRequest[1].Len = AsciiStrLen (Str);
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WriteRequest[1].Len = (UINT32)AsciiStrLen (Str);
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Status = XenStoreTalkv (Transaction, XS_WRITE, WriteRequest, 2, NULL, NULL);
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FreePool (Path);
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