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librpc: Use switch in GUID_from_data_blob().

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This commit is contained in:
Andreas Schneider 2010-06-07 10:00:39 +02:00
parent b46eccfb19
commit dc2e41a16a
1 changed files with 16 additions and 7 deletions
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23
librpc/ndr/uuid.c
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@ -74,7 +74,9 @@ _PUBLIC_ NTSTATUS GUID_from_data_blob(const DATA_BLOB *s, struct GUID *guid)
return NT_STATUS_INVALID_PARAMETER;
}
if (s->length == 36) {
switch(s->length) {
case 36:
{
TALLOC_CTX *mem_ctx;
const char *string;
@ -90,8 +92,10 @@ _PUBLIC_ NTSTATUS GUID_from_data_blob(const DATA_BLOB *s, struct GUID *guid)
status = NT_STATUS_OK;
}
talloc_free(mem_ctx);
} else if (s->length == 38) {
break;
}
case 38:
{
TALLOC_CTX *mem_ctx;
const char *string;
@ -107,8 +111,10 @@ _PUBLIC_ NTSTATUS GUID_from_data_blob(const DATA_BLOB *s, struct GUID *guid)
status = NT_STATUS_OK;
}
talloc_free(mem_ctx);
} else if (s->length == 32) {
break;
}
case 32:
{
size_t rlen = strhex_to_str((char *)blob16.data, blob16.length,
(const char *)s->data, s->length);
if (rlen == blob16.length) {
@ -116,10 +122,13 @@ _PUBLIC_ NTSTATUS GUID_from_data_blob(const DATA_BLOB *s, struct GUID *guid)
status = NT_STATUS_OK;
s = &blob16;
}
break;
}
if (s->length == 16) {
case 16:
return GUID_from_ndr_blob(s, guid);
default:
status = NT_STATUS_INVALID_PARAMETER;
break;
}
if (!NT_STATUS_IS_OK(status)) {