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xace: add hooks + new access codes: Render extension

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This commit is contained in:
Eamon Walsh
2007-08-31 09:55:27 -04:00
committed by Eamon Walsh
parent 1005b29cc6
commit fd04b983db
4 changed files with 94 additions and 52 deletions
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19
render/animcur.c
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@@ -44,6 +44,7 @@
#include "dixfontstr.h"
#include "opaque.h"
#include "picturestr.h"
#include "xace.h"
typedef struct _AnimCurElt {
CursorPtr pCursor; /* cursor to show */
@@ -346,10 +347,10 @@ AnimCurInit (ScreenPtr pScreen)
}
int
AnimCursorCreate (CursorPtr *cursors, CARD32 *deltas, int ncursor, CursorPtr *ppCursor)
AnimCursorCreate (CursorPtr *cursors, CARD32 *deltas, int ncursor, CursorPtr *ppCursor, ClientPtr client, XID cid)
{
CursorPtr pCursor;
int i;
int rc, i;
AnimCurPtr ac;
for (i = 0; i < screenInfo.numScreens; i++)
@@ -366,7 +367,6 @@ AnimCursorCreate (CursorPtr *cursors, CARD32 *deltas, int ncursor, CursorPtr *pp
if (!pCursor)
return BadAlloc;
pCursor->bits = &animCursorBits;
animCursorBits.refcnt++;
pCursor->refcnt = 1;
pCursor->foreRed = cursors[0]->foreRed;
@@ -377,9 +377,22 @@ AnimCursorCreate (CursorPtr *cursors, CARD32 *deltas, int ncursor, CursorPtr *pp
pCursor->backGreen = cursors[0]->backGreen;
pCursor->backBlue = cursors[0]->backBlue;
pCursor->devPrivates = NULL;
pCursor->id = cid;
/* security creation/labeling check */
rc = XaceHook(XACE_RESOURCE_ACCESS, client, cid, RT_CURSOR,
DixCreateAccess, pCursor);
if (rc != Success) {
dixFreePrivates(pCursor->devPrivates);
xfree(pCursor);
return rc;
}
/*
* Fill in the AnimCurRec
*/
animCursorBits.refcnt++;
ac = GetAnimCur (pCursor);
ac->nelt = ncursor;
ac->elts = (AnimCurElt *) (ac + 1);