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xfree86: dri: ProcXF86DRIGetDeviceInfo() use x_rpcbuf_t

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Use x_rpcbuf_t for reply payload assembly and X_SEND_REPLY_WITH_RPCBUF()
for sending it all out.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2025-09-10 12:33:03 +02:00
committed by Enrico Weigelt
parent 74f93c4022
commit 31b110cf28
1 changed files with 5 additions and 14 deletions
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19
hw/xfree86/dri/xf86dri.c
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@@ -421,11 +421,6 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client)
static int
ProcXF86DRIGetDeviceInfo(register ClientPtr client)
{
xXF86DRIGetDeviceInfoReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0
};
drm_handle_t hFrameBuffer;
void *pDevPrivate;
@@ -436,6 +431,8 @@ ProcXF86DRIGetDeviceInfo(register ClientPtr client)
return BadValue;
}
xXF86DRIGetDeviceInfoReply rep = { 0 };
if (!DRIGetDeviceInfo(screenInfo.screens[stuff->screen],
&hFrameBuffer,
(int *) &rep.framebufferOrigin,
@@ -452,16 +449,10 @@ ProcXF86DRIGetDeviceInfo(register ClientPtr client)
rep.hFrameBufferHigh = 0;
#endif
if (rep.devPrivateSize) {
rep.length = X_REPLY_HEADER_UNITS(xXF86DRIGetDeviceInfoReply)
+ bytes_to_int32(rep.devPrivateSize);
}
x_rpcbuf_t rpcbuf = { .swapped = client->swapped, .err_clear = TRUE };
x_rpcbuf_write_CARD8s(&rpcbuf, pDevPrivate, rep.devPrivateSize);
WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), &rep);
if (rep.length) {
WriteToClient(client, rep.devPrivateSize, pDevPrivate);
}
return Success;
return X_SEND_REPLY_WITH_RPCBUF(client, rep, rpcbuf);
}
static int