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secur32: Simplify input buffer handling for schan_recv() call.
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
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@ -1409,6 +1409,7 @@ static SECURITY_STATUS SEC_ENTRY schan_DecryptMessage(PCtxtHandle context_handle
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SIZE_T received = 0;
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int idx;
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unsigned char *buf_ptr;
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SecBufferDesc input_desc = { 0 };
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TRACE("context_handle %p, message %p, message_seq_no %ld, quality %p\n",
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context_handle, message, message_seq_no, quality);
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@ -1446,8 +1447,11 @@ static SECURITY_STATUS SEC_ENTRY schan_DecryptMessage(PCtxtHandle context_handle
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received = data_size;
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input_desc.cBuffers = 1;
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input_desc.pBuffers = &message->pBuffers[idx];
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params.session = ctx->session;
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params.input = message;
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params.input = &input_desc;
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params.input_size = expected_size;
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params.buffer = data;
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params.length = &received;
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@ -307,7 +307,7 @@ static int recv_message_get_next_buffer(struct schan_buffers *s)
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{
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if (s->current_buffer_idx != -1)
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return -1;
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return schan_find_sec_buffer_idx(s->desc, 0, SECBUFFER_DATA);
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return s->desc->cBuffers ? 0 : -1;
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}
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static char *get_buffer(struct schan_buffers *s, SIZE_T *count)
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