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dix: write out X_GetFontPath reply directly 

No need for using a complex callback machinery, if we just move the
little pieces of byte-swapping directly into the request handler.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult 2025-04-04 18:40:14 +02:00
parent 62687ea1c2
commit eb184c316d
4 changed files with 9 additions and 19 deletions
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13
dix/dispatch.c
View File

@ -3489,7 +3489,6 @@ ProcSetFontPath(ClientPtr client)
int
ProcGetFontPath(ClientPtr client)
{
xGetFontPathReply reply;
int rc, stringLens, numpaths;
unsigned char *bufferStart;
@ -3500,16 +3499,20 @@ ProcGetFontPath(ClientPtr client)
if (rc != Success)
return rc;
reply = (xGetFontPathReply) {
xGetFontPathReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = bytes_to_int32(stringLens + numpaths),
.nPaths = numpaths
};
WriteReplyToClient(client, sizeof(xGetFontPathReply), &reply);
if (stringLens || numpaths)
WriteToClient(client, stringLens + numpaths, bufferStart);
if (client->swapped) {
swaps(&rep.sequenceNumber);
swapl(&rep.length);
swaps(&rep.nPaths);
}
WriteToClient(client, sizeof(rep), &rep);
WriteToClient(client, stringLens + numpaths, bufferStart);
return Success;
}

9
dix/swaprep.c
View File

@ -301,15 +301,6 @@ SwapFont(xQueryFontReply * pr, Bool hasGlyphs)
}
}
void _X_COLD
SGetFontPathReply(ClientPtr pClient, int size, xGetFontPathReply * pRep)
{
swaps(&pRep->sequenceNumber);
swapl(&pRep->length);
swaps(&pRep->nPaths);
WriteToClient(pClient, size, pRep);
}
void _X_COLD
SListExtensionsReply(ClientPtr pClient, int size, xListExtensionsReply * pRep)
{

2
dix/tables.c
View File

@ -767,7 +767,7 @@ ReplySwapPtr ReplySwapVector[256] = {
ReplyNotSwappd,
ReplyNotSwappd, /* 50 */
ReplyNotSwappd,
(ReplySwapPtr) SGetFontPathReply,
ReplyNotSwappd,
ReplyNotSwappd,
ReplyNotSwappd,
ReplyNotSwappd, /* 55 */

4
include/swaprep.h
View File

@ -64,10 +64,6 @@ extern void SGetInputFocusReply(ClientPtr /* pClient */ ,
int /* size */ ,
xGetInputFocusReply * /* pRep */ );
extern void SGetFontPathReply(ClientPtr /* pClient */ ,
int /* size */ ,
xGetFontPathReply * /* pRep */ );
extern void SListExtensionsReply(ClientPtr /* pClient */ ,
int /* size */ ,
xListExtensionsReply * /* pRep */ );