Madeorsk/xorg-xf86-video-remoteorsk
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Modifying X.Org Xserver DDX to allow to run X with ordinary user

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permissions when no access to HW registers is required. For API changes
    which mostly involve the modifications to make the RRFunc (introduced
    with 6.8) more flexible please check Bugzilla #2407. NOTE: This patch
    applies changes to OS specific files for other OSes which I cannot
    test.
This commit is contained in:
Egbert Eich 2005-01-28 16:12:59 +00:00
parent 720c9b05f4
commit 73816949f2
1 changed files with 22 additions and 2 deletions
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24
src/dummy_driver.c
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@ -69,6 +69,9 @@ static Bool DUMMYSaveScreen(ScreenPtr pScreen, int mode);
static Bool dummyModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode);
static void dummySave(ScrnInfoPtr pScrn);
static void dummyRestore(ScrnInfoPtr pScrn, Bool restoreText);
static Bool dummyDriverFunc(ScrnInfoPtr pScrn, xorgDriverFuncOp op,
pointer ptr);
/* static void DUMMYDisplayPowerManagementSet(ScrnInfoPtr pScrn, */
/* int PowerManagementMode, int flags); */
@ -103,7 +106,8 @@ DriverRec DUMMY = {
DUMMYProbe,
DUMMYAvailableOptions,
NULL,
0
0,
dummyDriverFunc
};
static SymTabRec DUMMYChipsets[] = {
@ -175,7 +179,7 @@ dummySetup(pointer module, pointer opts, int *errmaj, int *errmin)
if (!setupDone) {
setupDone = TRUE;
xf86AddDriver(&DUMMY, module, 0);
xf86AddDriver(&DUMMY, module, HaveDriverFuncs);
/*
* Modules that this driver always requires can be loaded here
@ -817,3 +821,19 @@ DUMMYCreateWindow(WindowPtr pWin)
}
return TRUE;
}
static Bool
dummyDriverFunc(ScrnInfoPtr pScrn, xorgDriverFuncOp op, pointer ptr)
{
CARD32 *flag;
switch (op) {
case GET_REQUIRED_HW_INTERFACES:
flag = (CARD32*)ptr;
(*flag) = 0;
return TRUE;
default:
return FALSE;
}
}