XLibre/xserver
1
1
Fork 0
mirror of https://github.com/X11Libre/xserver.git synced 2026-03-24 05:54:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

randr: ProcRRGetProviderInfo(): use x_rpcbuf_t

Browse Source 
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2025-09-01 18:19:47 +02:00
committed by Enrico Weigelt
parent 9f8a9f4f8c
commit 36ef6a448b
1 changed files with 5 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
randr/rrprovider.c
View File

@@ -157,9 +157,7 @@ ProcRRGetProviderInfo (ClientPtr client)
pScrPriv = rrGetScrPriv(pScreen);
xRRGetProviderInfoReply rep = {
.type = X_Reply,
.status = RRSetConfigSuccess,
.sequenceNumber = client->sequence,
.capabilities = provider->capabilities,
.nameLength = provider->nameLength,
.timestamp = pScrPriv->lastSetTime.milliseconds,
@@ -181,9 +179,11 @@ ProcRRGetProviderInfo (ClientPtr client)
rep.length = (pScrPriv->numCrtcs + pScrPriv->numOutputs +
(rep.nAssociatedProviders * 2) + bytes_to_int32(rep.nameLength));
x_rpcbuf_t rpcbuf = { .swapped = client->swapped, .err_clear = TRUE };
extraLen = rep.length << 2;
if (extraLen) {
extra = calloc(1, extraLen);
extra = x_rpcbuf_reserve(&rpcbuf, extraLen);
if (!extra)
return BadAlloc;
}
@@ -246,20 +246,13 @@ ProcRRGetProviderInfo (ClientPtr client)
memcpy(name, provider->name, rep.nameLength);
if (client->swapped) {
swaps(&rep.sequenceNumber);
swapl(&rep.length);
swapl(&rep.capabilities);
swaps(&rep.nCrtcs);
swaps(&rep.nOutputs);
swaps(&rep.nameLength);
}
WriteToClient(client, sizeof(xRRGetProviderInfoReply), (char *)&rep);
if (extraLen)
{
WriteToClient (client, extraLen, (char *) extra);
free(extra);
}
return Success;
return X_SEND_REPLY_WITH_RPCBUF(client, rep, rpcbuf);
}
static void