diff options
Diffstat (limited to 'xorg-server')
46 files changed, 2378 insertions, 2452 deletions
diff --git a/xorg-server/Xext/geext.c b/xorg-server/Xext/geext.c index be37843ec..993b3b2ec 100644 --- a/xorg-server/Xext/geext.c +++ b/xorg-server/Xext/geext.c @@ -28,7 +28,6 @@ #endif
#include "windowstr.h"
#include <X11/extensions/ge.h>
-#include "registry.h"
#include "geint.h"
#include "geext.h"
diff --git a/xorg-server/Xi/extinit.c b/xorg-server/Xi/extinit.c index 58943f08d..dd72ee2b0 100644 --- a/xorg-server/Xi/extinit.c +++ b/xorg-server/Xi/extinit.c @@ -1154,8 +1154,7 @@ void AssignTypeAndName(DeviceIntPtr dev, Atom type, char *name)
{
dev->xinput_type = type;
- dev->name = (char *)malloc(strlen(name) + 1);
- strcpy(dev->name, name);
+ dev->name = strdup(name);
}
/***********************************************************************
diff --git a/xorg-server/composite/compwindow.c b/xorg-server/composite/compwindow.c index 0efae97eb..e897c13f9 100644 --- a/xorg-server/composite/compwindow.c +++ b/xorg-server/composite/compwindow.c @@ -639,10 +639,9 @@ compWindowFormat (WindowPtr pWin) }
static void
-compWindowUpdateAutomatic (WindowPtr pWin)
+compWindowUpdateAutomatic (WindowPtr pWin, ScreenPtr pScreen)
{
CompWindowPtr cw = GetCompWindow (pWin);
- ScreenPtr pScreen = pWin->drawable.pScreen;
WindowPtr pParent = pWin->parent;
PixmapPtr pSrcPixmap = (*pScreen->GetWindowPixmap) (pWin);
PictFormatPtr pSrcFormat = compWindowFormat (pWin);
@@ -665,8 +664,7 @@ compWindowUpdateAutomatic (WindowPtr pWin) /*
* First move the region from window to screen coordinates
*/
- RegionTranslate(pRegion,
- pWin->drawable.x, pWin->drawable.y);
+ RegionTranslate(pRegion, pWin->drawable.x, pWin->drawable.y);
/*
* Clip against the "real" border clip
@@ -676,8 +674,7 @@ compWindowUpdateAutomatic (WindowPtr pWin) /*
* Now translate from screen to dest coordinates
*/
- RegionTranslate(pRegion,
- -pParent->drawable.x, -pParent->drawable.y);
+ RegionTranslate(pRegion, -pParent->drawable.x, -pParent->drawable.y);
/*
* Clip the picture
@@ -706,23 +703,26 @@ compWindowUpdateAutomatic (WindowPtr pWin) DamageEmpty (cw->damage);
}
-void
-compWindowUpdate (WindowPtr pWin)
+static int
+compWindowUpdateVisit(WindowPtr pWin, void *data)
{
- WindowPtr pChild;
-
- for (pChild = pWin->lastChild; pChild; pChild = pChild->prevSib)
- compWindowUpdate (pChild);
if (pWin->redirectDraw != RedirectDrawNone)
{
- CompWindowPtr cw = GetCompWindow(pWin);
-
+ CompWindowPtr cw = GetCompWindow(pWin);
if (cw->damaged)
{
- compWindowUpdateAutomatic (pWin);
+ compWindowUpdateAutomatic(pWin, data);
cw->damaged = FALSE;
}
}
+
+ return WT_WALKCHILDREN;
+}
+
+void
+compWindowUpdate (WindowPtr pWin)
+{
+ TraverseTree(pWin, compWindowUpdateVisit, pWin->drawable.pScreen);
}
WindowPtr
diff --git a/xorg-server/config/udev.c b/xorg-server/config/udev.c index da4fe15cb..32f414137 100644 --- a/xorg-server/config/udev.c +++ b/xorg-server/config/udev.c @@ -58,7 +58,6 @@ device_added(struct udev_device *udev_device) char *config_info = NULL;
const char *syspath;
const char *tags_prop;
- const char *usb_vendor = NULL, *usb_model = NULL;
const char *key, *value, *tmp;
InputOption *options = NULL, *tmpo;
InputAttributes attrs = {};
@@ -94,6 +93,8 @@ device_added(struct udev_device *udev_device) parent = udev_device_get_parent(udev_device);
if (parent) {
const char *ppath = udev_device_get_devnode(parent);
+ const char *product = udev_device_get_property_value(parent, "PRODUCT");
+ unsigned int usb_vendor, usb_model;
name = udev_device_get_sysattr_value(parent, "name");
LOG_SYSATTR(ppath, "name", name);
@@ -104,6 +105,13 @@ device_added(struct udev_device *udev_device) attrs.pnp_id = udev_device_get_sysattr_value(parent, "id");
LOG_SYSATTR(ppath, "id", attrs.pnp_id);
+
+ /* construct USB ID in lowercase hex - "0000:ffff" */
+ if (product && sscanf(product, "%*x/%4x/%4x/%*x", &usb_vendor, &usb_model) == 2) {
+ attrs.usb_id = Xprintf("%04x:%04x", usb_vendor, usb_model);
+ if (attrs.usb_id)
+ LOG_PROPERTY(path, "PRODUCT", product);
+ }
}
if (!name)
name = "(unnamed)";
@@ -152,12 +160,6 @@ device_added(struct udev_device *udev_device) } else if (!strcmp(key, "ID_VENDOR")) {
LOG_PROPERTY(path, key, value);
attrs.vendor = value;
- } else if (!strcmp(key, "ID_VENDOR_ID")) {
- LOG_PROPERTY(path, key, value);
- usb_vendor = value;
- } else if (!strcmp(key, "ID_VENDOR_MODEL")) {
- LOG_PROPERTY(path, key, value);
- usb_model = value;
} else if (!strcmp(key, "ID_INPUT_KEY")) {
LOG_PROPERTY(path, key, value);
attrs.flags |= ATTR_KEYBOARD;
@@ -179,16 +181,6 @@ device_added(struct udev_device *udev_device) }
}
- /* construct USB ID in lowercase hex - "0000:ffff" */
- if (usb_vendor && usb_model) {
- attrs.usb_id = Xprintf("%s:%s", usb_vendor, usb_model);
- if (attrs.usb_id) {
- char *cur;
- for (cur = attrs.usb_id; *cur; cur++)
- *cur = tolower(*cur);
- }
- }
-
LogMessage(X_INFO, "config/udev: Adding input device %s (%s)\n",
name, path);
rc = NewInputDeviceRequest(options, &attrs, &dev);
diff --git a/xorg-server/dix/devices.c b/xorg-server/dix/devices.c index 625fd3aaa..b124a7da4 100644 --- a/xorg-server/dix/devices.c +++ b/xorg-server/dix/devices.c @@ -2026,8 +2026,9 @@ ProcChangeKeyboardControl (ClientPtr client) keyboard = PickKeyboard(client);
for (pDev = inputInfo.devices; pDev; pDev = pDev->next) {
- if ((pDev == keyboard || (!IsMaster(pDev) && pDev->u.master == keyboard)) &&
- pDev->kbdfeed && pDev->kbdfeed->CtrlProc) {
+ if ((pDev == keyboard ||
+ (!IsMaster(pDev) && GetMaster(pDev, MASTER_KEYBOARD) == keyboard))
+ && pDev->kbdfeed && pDev->kbdfeed->CtrlProc) {
ret = XaceHook(XACE_DEVICE_ACCESS, client, pDev, DixManageAccess);
if (ret != Success)
return ret;
@@ -2035,8 +2036,9 @@ ProcChangeKeyboardControl (ClientPtr client) }
for (pDev = inputInfo.devices; pDev; pDev = pDev->next) {
- if ((pDev == keyboard || (!IsMaster(pDev) && pDev->u.master == keyboard)) &&
- pDev->kbdfeed && pDev->kbdfeed->CtrlProc) {
+ if ((pDev == keyboard ||
+ (!IsMaster(pDev) && GetMaster(pDev, MASTER_KEYBOARD) == keyboard))
+ && pDev->kbdfeed && pDev->kbdfeed->CtrlProc) {
ret = DoChangeKeyboardControl(client, pDev, vlist, vmask);
if (ret != Success)
error = ret;
@@ -2096,7 +2098,8 @@ ProcBell(ClientPtr client) newpercent = base - newpercent + stuff->percent;
for (dev = inputInfo.devices; dev; dev = dev->next) {
- if ((dev == keybd || (!IsMaster(dev) && dev->u.master == keybd)) &&
+ if ((dev == keybd ||
+ (!IsMaster(dev) && GetMaster(dev, MASTER_KEYBOARD) == keybd)) &&
dev->kbdfeed && dev->kbdfeed->BellProc) {
rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, DixBellAccess);
@@ -2165,7 +2168,8 @@ ProcChangePointerControl(ClientPtr client) }
for (dev = inputInfo.devices; dev; dev = dev->next) {
- if ((dev == mouse || (!IsMaster(dev) && dev->u.master == mouse)) &&
+ if ((dev == mouse ||
+ (!IsMaster(dev) && GetMaster(dev, MASTER_POINTER) == mouse)) &&
dev->ptrfeed) {
rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, DixManageAccess);
if (rc != Success)
@@ -2174,7 +2178,8 @@ ProcChangePointerControl(ClientPtr client) }
for (dev = inputInfo.devices; dev; dev = dev->next) {
- if ((dev == mouse || (!IsMaster(dev) && dev->u.master == mouse)) &&
+ if ((dev == mouse ||
+ (!IsMaster(dev) && GetMaster(dev, MASTER_POINTER) == mouse)) &&
dev->ptrfeed) {
dev->ptrfeed->ctrl = ctrl;
}
@@ -2344,7 +2349,7 @@ RecalculateMasterButtons(DeviceIntPtr slave) maxbuttons = max(maxbuttons, dev->button->numButtons);
}
- if (master->button->numButtons != maxbuttons)
+ if (master->button && master->button->numButtons != maxbuttons)
{
int i;
DeviceChangedEvent event;
@@ -2355,7 +2360,7 @@ RecalculateMasterButtons(DeviceIntPtr slave) event.header = ET_Internal;
event.type = ET_DeviceChanged;
- event.time = CurrentTime;
+ event.time = GetTimeInMillis();
event.deviceid = master->id;
event.flags = DEVCHANGE_POINTER_EVENT | DEVCHANGE_DEVICE_CHANGE;
event.buttons.num_buttons = maxbuttons;
diff --git a/xorg-server/dix/eventconvert.c b/xorg-server/dix/eventconvert.c index aa72708ed..e891f0698 100644 --- a/xorg-server/dix/eventconvert.c +++ b/xorg-server/dix/eventconvert.c @@ -102,6 +102,15 @@ EventToCore(InternalEvent *event, xEvent *core) switch(event->any.type)
{
case ET_Motion:
+ {
+ DeviceEvent *e = &event->device_event;
+ /* Don't create core motion event if neither x nor y are
+ * present */
+ if (!BitIsOn(e->valuators.mask, 0) &&
+ !BitIsOn(e->valuators.mask, 1))
+ return BadMatch;
+ }
+ /* fallthrough */
case ET_ButtonPress:
case ET_ButtonRelease:
case ET_KeyPress:
diff --git a/xorg-server/dix/extension.c b/xorg-server/dix/extension.c index f6b33d64c..b7f5c9c8c 100644 --- a/xorg-server/dix/extension.c +++ b/xorg-server/dix/extension.c @@ -96,7 +96,7 @@ AddExtension(char *name, int NumEvents, int NumErrors, free(ext);
return NULL;
}
- ext->name = malloc(strlen(name) + 1);
+ ext->name = strdup(name);
ext->num_aliases = 0;
ext->aliases = (char **)NULL;
if (!ext->name)
@@ -105,7 +105,6 @@ AddExtension(char *name, int NumEvents, int NumErrors, free(ext);
return((ExtensionEntry *) NULL);
}
- strcpy(ext->name, name);
i = NumExtensions;
newexts = (ExtensionEntry **) realloc(extensions,
(i + 1) * sizeof(ExtensionEntry *));
@@ -164,10 +163,9 @@ Bool AddExtensionAlias(char *alias, ExtensionEntry *ext) if (!aliases)
return FALSE;
ext->aliases = aliases;
- name = malloc(strlen(alias) + 1);
+ name = strdup(alias);
if (!name)
return FALSE;
- strcpy(name, alias);
ext->aliases[ext->num_aliases] = name;
ext->num_aliases++;
return TRUE;
diff --git a/xorg-server/dix/inpututils.c b/xorg-server/dix/inpututils.c index 9e6ba0325..39e65064a 100644 --- a/xorg-server/dix/inpututils.c +++ b/xorg-server/dix/inpututils.c @@ -286,7 +286,7 @@ int generate_modkeymap(ClientPtr client, DeviceIntPtr dev, {
CARD8 keys_per_mod[8];
int max_keys_per_mod;
- KeyCode *modkeymap;
+ KeyCode *modkeymap = NULL;
int i, j, ret;
ret = XaceHook(XACE_DEVICE_ACCESS, client, dev, DixGetAttrAccess);
@@ -310,18 +310,20 @@ int generate_modkeymap(ClientPtr client, DeviceIntPtr dev, }
}
- modkeymap = calloc(max_keys_per_mod * 8, sizeof(KeyCode));
- if (!modkeymap)
- return BadAlloc;
+ if (max_keys_per_mod != 0) {
+ modkeymap = calloc(max_keys_per_mod * 8, sizeof(KeyCode));
+ if (!modkeymap)
+ return BadAlloc;
- for (i = 0; i < 8; i++)
- keys_per_mod[i] = 0;
+ for (i = 0; i < 8; i++)
+ keys_per_mod[i] = 0;
- for (i = 8; i < MAP_LENGTH; i++) {
- for (j = 0; j < 8; j++) {
- if (dev->key->xkbInfo->desc->map->modmap[i] & (1 << j)) {
- modkeymap[(j * max_keys_per_mod) + keys_per_mod[j]] = i;
- keys_per_mod[j]++;
+ for (i = 8; i < MAP_LENGTH; i++) {
+ for (j = 0; j < 8; j++) {
+ if (dev->key->xkbInfo->desc->map->modmap[i] & (1 << j)) {
+ modkeymap[(j * max_keys_per_mod) + keys_per_mod[j]] = i;
+ keys_per_mod[j]++;
+ }
}
}
}
diff --git a/xorg-server/dix/privates.c b/xorg-server/dix/privates.c index 75f665678..09014b6e6 100644 --- a/xorg-server/dix/privates.c +++ b/xorg-server/dix/privates.c @@ -72,11 +72,11 @@ static struct { static const Bool xselinux_private[PRIVATE_LAST] = {
/* PRIVATE_XSELINUX,*/ FALSE,
- /* PRIVATE_SCREEN,*/ FALSE,
+ /* PRIVATE_SCREEN,*/ TRUE,
/* [PRIVATE_EXTENSION] =*/TRUE,
/* [PRIVATE_COLORMAP] =*/ TRUE,
/* [PRIVATE_DEVICE] =*/ TRUE,
- /*[PRIVATE_CLIENT] = */ TRUE,
+ /* [PRIVATE_CLIENT] = */ TRUE,
/* [PRIVATE_PROPERTY] =*/ TRUE,
/* [PRIVATE_SELECTION] =*/TRUE,
/* [PRIVATE_WINDOW] =*/ TRUE,
diff --git a/xorg-server/dix/property.c b/xorg-server/dix/property.c index 9d30e726d..2ba3f4419 100644 --- a/xorg-server/dix/property.c +++ b/xorg-server/dix/property.c @@ -284,7 +284,6 @@ dixChangeWindowProperty(ClientPtr pClient, WindowPtr pWin, Atom property, pProp->format = format;
pProp->data = data;
pProp->size = len;
- pProp->devPrivates = NULL;
rc = XaceHookPropertyAccess(pClient, pWin, &pProp,
DixCreateAccess|DixWriteAccess);
if (rc != Success) {
diff --git a/xorg-server/dix/selection.c b/xorg-server/dix/selection.c index 428408f8e..732ba34e5 100644 --- a/xorg-server/dix/selection.c +++ b/xorg-server/dix/selection.c @@ -196,12 +196,11 @@ ProcSetSelectionOwner(ClientPtr client) /*
* It doesn't exist, so add it...
*/
- pSel = malloc(sizeof(Selection));
+ pSel = dixAllocateObjectWithPrivates(Selection, PRIVATE_SELECTION);
if (!pSel)
return BadAlloc;
pSel->selection = stuff->selection;
- pSel->devPrivates = NULL;
/* security creation/labeling check */
rc = XaceHookSelectionAccess(client, &pSel,
diff --git a/xorg-server/hw/kdrive/src/kxv.c b/xorg-server/hw/kdrive/src/kxv.c index cf960e62b..e76a2c419 100644 --- a/xorg-server/hw/kdrive/src/kxv.c +++ b/xorg-server/hw/kdrive/src/kxv.c @@ -377,8 +377,7 @@ KdXVInitAdaptors( pa->ddGetPortAttribute = KdXVGetPortAttribute;
pa->ddQueryBestSize = KdXVQueryBestSize;
pa->ddQueryImageAttributes = KdXVQueryImageAttributes;
- if((pa->name = malloc(strlen(adaptorPtr->name) + 1)))
- strcpy(pa->name, adaptorPtr->name);
+ pa->name = strdup(adaptorPtr->name);
if(adaptorPtr->nEncodings &&
(pEncode = calloc(adaptorPtr->nEncodings, sizeof(XvEncodingRec)))) {
@@ -388,8 +387,7 @@ KdXVInitAdaptors( {
pe->id = encodingPtr->id;
pe->pScreen = pScreen;
- if((pe->name = malloc(strlen(encodingPtr->name) + 1)))
- strcpy(pe->name, encodingPtr->name);
+ pe->name = strdup(encodingPtr->name);
pe->width = encodingPtr->width;
pe->height = encodingPtr->height;
pe->rate.numerator = encodingPtr->rate.numerator;
@@ -441,8 +439,7 @@ KdXVInitAdaptors( pat->flags = attributePtr->flags;
pat->min_value = attributePtr->min_value;
pat->max_value = attributePtr->max_value;
- if((pat->name = malloc(strlen(attributePtr->name) + 1)))
- strcpy(pat->name, attributePtr->name);
+ pat->name = strdup(attributePtr->name);
}
pa->nAttributes = adaptorPtr->nAttributes;
pa->pAttributes = pAttribute;
diff --git a/xorg-server/hw/xfree86/common/xf86DGA.c b/xorg-server/hw/xfree86/common/xf86DGA.c index bc2aa3ba6..1d46a67d3 100644 --- a/xorg-server/hw/xfree86/common/xf86DGA.c +++ b/xorg-server/hw/xfree86/common/xf86DGA.c @@ -1095,7 +1095,7 @@ DGAProcessPointerEvent (ScreenPtr pScreen, DGAEvent *event, DeviceIntPtr mouse) ev.header = ET_Internal;
ev.length = sizeof(ev);
ev.type = event->subtype;
- ev.corestate = butc->state;
+ ev.corestate = butc ? butc->state : 0;
if (master && master->key)
ev.corestate |= XkbStateFieldFromRec(&master->key->xkbInfo->state);
diff --git a/xorg-server/hw/xfree86/common/xf86Helper.c b/xorg-server/hw/xfree86/common/xf86Helper.c index c84f4a0ab..51a503eb9 100644 --- a/xorg-server/hw/xfree86/common/xf86Helper.c +++ b/xorg-server/hw/xfree86/common/xf86Helper.c @@ -1267,7 +1267,7 @@ xf86MsgVerb(MessageType type, int verb, const char *format, ...) va_list ap;
va_start(ap, format);
- xf86VDrvMsgVerb(-1, type, verb, format, ap);
+ LogVMessageVerb(type, verb, format, ap);
va_end(ap);
}
@@ -1278,7 +1278,7 @@ xf86Msg(MessageType type, const char *format, ...) va_list ap;
va_start(ap, format);
- xf86VDrvMsgVerb(-1, type, 1, format, ap);
+ LogVMessageVerb(type, 1, format, ap);
va_end(ap);
}
diff --git a/xorg-server/hw/xfree86/common/xf86Init.c b/xorg-server/hw/xfree86/common/xf86Init.c index fd3281b83..ab5b5a34d 100644 --- a/xorg-server/hw/xfree86/common/xf86Init.c +++ b/xorg-server/hw/xfree86/common/xf86Init.c @@ -314,18 +314,10 @@ InstallSignalHandlers(void) signal(SIGEMT, SIG_DFL);
#endif
signal(SIGFPE, SIG_DFL);
-#ifdef SIGBUS
signal(SIGBUS, SIG_DFL);
-#endif
-#ifdef SIGSYS
signal(SIGSYS, SIG_DFL);
-#endif
-#ifdef SIGXCPU
signal(SIGXCPU, SIG_DFL);
-#endif
-#ifdef SIGXFSZ
signal(SIGXFSZ, SIG_DFL);
-#endif
}
}
@@ -863,9 +855,7 @@ OsVendorInit(void) {
static Bool beenHere = FALSE;
-#ifdef SIGCHLD
signal(SIGCHLD, SIG_DFL); /* Need to wait for child processes */
-#endif
if (!beenHere) {
umask(022);
@@ -1046,11 +1036,6 @@ xf86PrintDefaultLibraryPath(void) int
ddxProcessArgument(int argc, char **argv, int i)
{
- /*
- * Note: can't use xalloc/xfree here because OsInit() hasn't been called
- * yet. Use malloc/free instead.
- */
-
#define CHECK_FOR_REQUIRED_ARGUMENT() \
if (((i + 1) >= argc) || (!argv[i + 1])) { \
ErrorF("Required argument to %s not specified\n", argv[i]); \
@@ -1067,10 +1052,9 @@ ddxProcessArgument(int argc, char **argv, int i) {
char *mp;
CHECK_FOR_REQUIRED_ARGUMENT();
- mp = malloc(strlen(argv[i + 1]) + 1);
+ mp = strdup(argv[i + 1]);
if (!mp)
FatalError("Can't allocate memory for ModulePath\n");
- strcpy(mp, argv[i + 1]);
xf86ModulePath = mp;
xf86ModPathFrom = X_CMDLINE;
return 2;
@@ -1079,10 +1063,9 @@ ddxProcessArgument(int argc, char **argv, int i) {
char *lf;
CHECK_FOR_REQUIRED_ARGUMENT();
- lf = malloc(strlen(argv[i + 1]) + 1);
+ lf = strdup(argv[i + 1]);
if (!lf)
FatalError("Can't allocate memory for LogFile\n");
- strcpy(lf, argv[i + 1]);
xf86LogFile = lf;
xf86LogFileFrom = X_CMDLINE;
return 2;
diff --git a/xorg-server/hw/xfree86/common/xf86VGAarbiter.c b/xorg-server/hw/xfree86/common/xf86VGAarbiter.c index d75b86502..1af525e49 100644 --- a/xorg-server/hw/xfree86/common/xf86VGAarbiter.c +++ b/xorg-server/hw/xfree86/common/xf86VGAarbiter.c @@ -138,11 +138,12 @@ xf86VGAarbiterScrnInit(ScrnInfoPtr pScrn) }
void
-xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn)
+xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn, int rsrc)
{
if (vga_no_arb)
return;
- pci_device_vgaarb_decodes(VGA_ARB_RSRC_LEGACY_MEM | VGA_ARB_RSRC_LEGACY_IO);
+ pci_device_vgaarb_set_target(pScrn->vgaDev);
+ pci_device_vgaarb_decodes(rsrc);
}
Bool
@@ -266,7 +267,7 @@ VGAarbiterBlockHandler(int i, {
ScreenPtr pScreen = screenInfo.screens[i];
SCREEN_PROLOG(BlockHandler);
- VGAGet();
+ VGAGet(pScreen);
pScreen->BlockHandler(i, blockData, pTimeout, pReadmask);
VGAPut();
SCREEN_EPILOG(BlockHandler, VGAarbiterBlockHandler);
@@ -277,7 +278,7 @@ VGAarbiterWakeupHandler(int i, pointer blockData, unsigned long result, pointer {
ScreenPtr pScreen = screenInfo.screens[i];
SCREEN_PROLOG(WakeupHandler);
- VGAGet();
+ VGAGet(pScreen);
pScreen->WakeupHandler(i, blockData, result, pReadmask);
VGAPut();
SCREEN_EPILOG(WakeupHandler, VGAarbiterWakeupHandler);
@@ -295,7 +296,7 @@ VGAarbiterGetImage ( ScreenPtr pScreen = pDrawable->pScreen;
SCREEN_PROLOG(GetImage);
// if (xf86Screens[pScreen->myNum]->vtSema) {
- VGAGet();
+ VGAGet(pScreen);
// }
(*pScreen->GetImage) (pDrawable, sx, sy, w, h,
format, planemask, pdstLine);
@@ -316,7 +317,7 @@ VGAarbiterGetSpans ( ScreenPtr pScreen = pDrawable->pScreen;
SCREEN_PROLOG (GetSpans);
- VGAGet();
+ VGAGet(pScreen);
(*pScreen->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
VGAPut();
SCREEN_EPILOG (GetSpans, VGAarbiterGetSpans);
@@ -329,7 +330,7 @@ VGAarbiterSourceValidate ( {
ScreenPtr pScreen = pDrawable->pScreen;
SCREEN_PROLOG (SourceValidate);
- VGAGet();
+ VGAGet(pScreen);
if (pScreen->SourceValidate)
(*pScreen->SourceValidate) (pDrawable, x, y, width, height);
VGAPut();
@@ -345,7 +346,7 @@ VGAarbiterCopyWindow( ScreenPtr pScreen = pWin->drawable.pScreen;
SCREEN_PROLOG (CopyWindow);
- VGAGet();
+ VGAGet(pScreen);
(*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc);
VGAPut();
SCREEN_EPILOG (CopyWindow, VGAarbiterCopyWindow);
@@ -361,7 +362,7 @@ VGAarbiterClearToBackground ( ScreenPtr pScreen = pWin->drawable.pScreen;
SCREEN_PROLOG ( ClearToBackground);
- VGAGet();
+ VGAGet(pScreen);
(*pScreen->ClearToBackground) (pWin, x, y, w, h, generateExposures);
VGAPut();
SCREEN_EPILOG (ClearToBackground, VGAarbiterClearToBackground);
@@ -373,7 +374,7 @@ VGAarbiterCreatePixmap(ScreenPtr pScreen, int w, int h, int depth, unsigned usag PixmapPtr pPix;
SCREEN_PROLOG ( CreatePixmap);
- VGAGet();
+ VGAGet(pScreen);
pPix = (*pScreen->CreatePixmap) (pScreen, w, h, depth, usage_hint);
VGAPut();
SCREEN_EPILOG (CreatePixmap, VGAarbiterCreatePixmap);
@@ -387,7 +388,7 @@ VGAarbiterSaveScreen(ScreenPtr pScreen, Bool unblank) Bool val;
SCREEN_PROLOG (SaveScreen);
- VGAGet();
+ VGAGet(pScreen);
val = (*pScreen->SaveScreen) (pScreen, unblank);
VGAPut();
SCREEN_EPILOG (SaveScreen, VGAarbiterSaveScreen);
@@ -404,7 +405,7 @@ VGAarbiterStoreColors ( ScreenPtr pScreen = pmap->pScreen;
SCREEN_PROLOG (StoreColors);
- VGAGet();
+ VGAGet(pScreen);
(*pScreen->StoreColors) (pmap,ndef,pdefs);
VGAPut();
SCREEN_EPILOG ( StoreColors, VGAarbiterStoreColors);
@@ -419,7 +420,7 @@ VGAarbiterRecolorCursor ( )
{
SCREEN_PROLOG (RecolorCursor);
- VGAGet();
+ VGAGet(pScreen);
(*pScreen->RecolorCursor) (pDev, pScreen, pCurs, displayed);
VGAPut();
SCREEN_EPILOG ( RecolorCursor, VGAarbiterRecolorCursor);
@@ -435,7 +436,7 @@ VGAarbiterRealizeCursor ( Bool val;
SCREEN_PROLOG (RealizeCursor);
- VGAGet();
+ VGAGet(pScreen);
val = (*pScreen->RealizeCursor) (pDev, pScreen,pCursor);
VGAPut();
SCREEN_EPILOG ( RealizeCursor, VGAarbiterRealizeCursor);
@@ -452,7 +453,7 @@ VGAarbiterUnrealizeCursor ( Bool val;
SCREEN_PROLOG (UnrealizeCursor);
- VGAGet();
+ VGAGet(pScreen);
val = (*pScreen->UnrealizeCursor) (pDev, pScreen, pCursor);
VGAPut();
SCREEN_EPILOG ( UnrealizeCursor, VGAarbiterUnrealizeCursor);
@@ -469,7 +470,7 @@ VGAarbiterDisplayCursor ( Bool val;
SCREEN_PROLOG (DisplayCursor);
- VGAGet();
+ VGAGet(pScreen);
val = (*pScreen->DisplayCursor) (pDev, pScreen, pCursor);
VGAPut();
SCREEN_EPILOG ( DisplayCursor, VGAarbiterDisplayCursor);
@@ -486,7 +487,7 @@ VGAarbiterSetCursorPosition ( Bool val;
SCREEN_PROLOG (SetCursorPosition);
- VGAGet();
+ VGAGet(pScreen);
val = (*pScreen->SetCursorPosition) (pDev, pScreen, x, y, generateEvent);
VGAPut();
SCREEN_EPILOG ( SetCursorPosition, VGAarbiterSetCursorPosition);
@@ -500,7 +501,7 @@ VGAarbiterAdjustFrame(int index, int x, int y, int flags) VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(
&pScreen->devPrivates, VGAarbiterScreenKey);
- VGAGet();
+ VGAGet(pScreen);
(*pScreenPriv->AdjustFrame)(index, x, y, flags);
VGAPut();
}
@@ -513,7 +514,7 @@ VGAarbiterSwitchMode(int index, DisplayModePtr mode, int flags) VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(
&pScreen->devPrivates, VGAarbiterScreenKey);
- VGAGet();
+ VGAGet(pScreen);
val = (*pScreenPriv->SwitchMode)(index, mode, flags);
VGAPut();
return val;
@@ -528,7 +529,7 @@ VGAarbiterEnterVT(int index, int flags) VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(
&pScreen->devPrivates, VGAarbiterScreenKey);
- VGAGet();
+ VGAGet(pScreen);
pScrn->EnterVT = pScreenPriv->EnterVT;
val = (*pScrn->EnterVT)(index, flags);
pScreenPriv->EnterVT = pScrn->EnterVT;
@@ -545,7 +546,7 @@ VGAarbiterLeaveVT(int index, int flags) VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(
&pScreen->devPrivates, VGAarbiterScreenKey);
- VGAGet();
+ VGAGet(pScreen);
pScrn->LeaveVT = pScreenPriv->LeaveVT;
(*pScreenPriv->LeaveVT)(index, flags);
pScreenPriv->LeaveVT = pScrn->LeaveVT;
@@ -560,7 +561,7 @@ VGAarbiterFreeScreen(int index, int flags) VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(
&pScreen->devPrivates, VGAarbiterScreenKey);
- VGAGet();
+ VGAGet(pScreen);
(*pScreenPriv->FreeScreen)(index, flags);
VGAPut();
}
@@ -573,7 +574,7 @@ VGAarbiterCreateGC(GCPtr pGC) Bool ret;
SCREEN_PROLOG(CreateGC);
- VGAGet();
+ VGAGet(pScreen);
ret = (*pScreen->CreateGC)(pGC);
VGAPut();
GC_WRAP(pGC);
@@ -662,10 +663,11 @@ VGAarbiterFillSpans( int *pwidthInit,
int fSorted )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -679,10 +681,11 @@ VGAarbiterSetSpans( int nspans,
int fSorted )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -696,11 +699,12 @@ VGAarbiterPutImage( int format,
char *pImage )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h,
leftPad, format, pImage);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -714,12 +718,12 @@ VGAarbiterCopyArea( int dstx, int dsty )
{
RegionPtr ret;
-
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
ret = (*pGC->ops->CopyArea)(pSrc, pDst,
pGC, srcx, srcy, width, height, dstx, dsty);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
return ret;
}
@@ -735,12 +739,12 @@ VGAarbiterCopyPlane( unsigned long bitPlane )
{
RegionPtr ret;
-
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
ret = (*pGC->ops->CopyPlane)(pSrc, pDst, pGC, srcx, srcy,
width, height, dstx, dsty, bitPlane);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
return ret;
}
@@ -753,10 +757,11 @@ VGAarbiterPolyPoint( int npt,
xPoint *pptInit )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -769,10 +774,11 @@ VGAarbiterPolylines( int npt,
DDXPointPtr pptInit )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -783,10 +789,11 @@ VGAarbiterPolySegment( int nseg,
xSegment *pSeg )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -797,10 +804,11 @@ VGAarbiterPolyRectangle( int nRectsInit,
xRectangle *pRectsInit )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -811,10 +819,11 @@ VGAarbiterPolyArc( int narcs,
xArc *parcs )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -827,10 +836,11 @@ VGAarbiterFillPolygon( int count,
DDXPointPtr ptsIn )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -841,10 +851,11 @@ VGAarbiterPolyFillRect( int nrectFill,
xRectangle *prectInit)
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -855,10 +866,11 @@ VGAarbiterPolyFillArc( int narcs,
xArc *parcs )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -872,11 +884,11 @@ VGAarbiterPolyText8( char *chars )
{
int ret;
-
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
return ret;
}
@@ -891,11 +903,11 @@ VGAarbiterPolyText16( unsigned short *chars )
{
int ret;
-
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
return ret;
}
@@ -909,10 +921,11 @@ VGAarbiterImageText8( int count,
char *chars )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -925,10 +938,11 @@ VGAarbiterImageText16( int count,
unsigned short *chars )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -942,11 +956,12 @@ VGAarbiterImageGlyphBlt( CharInfoPtr *ppci,
pointer pglyphBase )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit,
nglyph, ppci, pglyphBase);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -959,11 +974,12 @@ VGAarbiterPolyGlyphBlt( CharInfoPtr *ppci,
pointer pglyphBase )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit,
nglyph, ppci, pglyphBase);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -974,10 +990,11 @@ VGAarbiterPushPixels( DrawablePtr pDraw,
int dx, int dy, int xOrg, int yOrg )
{
+ ScreenPtr pScreen = pGC->pScreen;
GC_UNWRAP(pGC);
- VGAGet_GC();
+ VGAGet(pScreen);
(*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
- VGAPut_GC();
+ VGAPut();
GC_WRAP(pGC);
}
@@ -988,7 +1005,7 @@ VGAarbiterSpriteRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pC {
Bool val;
SPRITE_PROLOG;
- VGAGet();
+ VGAGet(pScreen);
val = PointPriv->spriteFuncs->RealizeCursor(pDev, pScreen, pCur);
VGAPut();
SPRITE_EPILOG;
@@ -1000,7 +1017,7 @@ VGAarbiterSpriteUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr {
Bool val;
SPRITE_PROLOG;
- VGAGet();
+ VGAGet(pScreen);
val = PointPriv->spriteFuncs->UnrealizeCursor(pDev, pScreen, pCur);
VGAPut();
SPRITE_EPILOG;
@@ -1011,7 +1028,7 @@ static void VGAarbiterSpriteSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCur, int x, int y)
{
SPRITE_PROLOG;
- VGAGet();
+ VGAGet(pScreen);
PointPriv->spriteFuncs->SetCursor(pDev, pScreen, pCur, x, y);
VGAPut();
SPRITE_EPILOG;
@@ -1021,7 +1038,7 @@ static void VGAarbiterSpriteMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
{
SPRITE_PROLOG;
- VGAGet();
+ VGAGet(pScreen);
PointPriv->spriteFuncs->MoveCursor(pDev, pScreen, x, y);
VGAPut();
SPRITE_EPILOG;
@@ -1032,7 +1049,7 @@ VGAarbiterDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen) {
Bool val;
SPRITE_PROLOG;
- VGAGet();
+ VGAGet(pScreen);
val = PointPriv->spriteFuncs->DeviceCursorInitialize(pDev, pScreen);
VGAPut();
SPRITE_EPILOG;
@@ -1043,7 +1060,7 @@ static void VGAarbiterDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)
{
SPRITE_PROLOG;
- VGAGet();
+ VGAGet(pScreen);
PointPriv->spriteFuncs->DeviceCursorCleanup(pDev, pScreen);
VGAPut();
SPRITE_EPILOG;
@@ -1060,7 +1077,7 @@ VGAarbiterComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PICTURE_PROLOGUE(Composite);
- VGAGet();
+ VGAGet(pScreen);
(*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask, xDst,
yDst, width, height);
VGAPut();
@@ -1077,7 +1094,7 @@ VGAarbiterGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst, PICTURE_PROLOGUE(Glyphs);
- VGAGet();
+ VGAGet(pScreen);
(*ps->Glyphs)(op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs);
VGAPut();
PICTURE_EPILOGUE (Glyphs, VGAarbiterGlyphs);
@@ -1092,7 +1109,7 @@ VGAarbiterCompositeRects(CARD8 op, PicturePtr pDst, xRenderColor *color, int nRe PICTURE_PROLOGUE(CompositeRects);
- VGAGet();
+ VGAGet(pScreen);
(*ps->CompositeRects)(op, pDst, color, nRect, rects);
VGAPut();
PICTURE_EPILOGUE (CompositeRects, VGAarbiterCompositeRects);
diff --git a/xorg-server/hw/xfree86/common/xf86VGAarbiter.h b/xorg-server/hw/xfree86/common/xf86VGAarbiter.h index 904b6b079..ae9c51dd2 100644 --- a/xorg-server/hw/xfree86/common/xf86VGAarbiter.h +++ b/xorg-server/hw/xfree86/common/xf86VGAarbiter.h @@ -1,48 +1,48 @@ -/* - * Copyright (c) 2009 Tiago Vignatti - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef __XF86VGAARBITER_H -#define __XF86VGAARBITER_H - -#include "screenint.h" -#include "misc.h" -#include "xf86.h" - -/* Functions */ -extern void xf86VGAarbiterInit(void); -extern void xf86VGAarbiterFini(void); -void xf86VGAarbiterScrnInit(ScrnInfoPtr pScrn); -extern Bool xf86VGAarbiterWrapFunctions(void); -extern void xf86VGAarbiterLock(ScrnInfoPtr pScrn); -extern void xf86VGAarbiterUnlock(ScrnInfoPtr pScrn); - -/* allow a driver to remove itself from arbiter - really should be - * done in the kernel though */ -extern _X_EXPORT void xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn); -/* DRI and arbiter are really not possible together, - * you really want to remove the card from arbitration if you can */ -extern _X_EXPORT Bool xf86VGAarbiterAllowDRI(ScreenPtr pScreen); - -#endif /* __XF86VGAARBITER_H */ +/*
+ * Copyright (c) 2009 Tiago Vignatti
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __XF86VGAARBITER_H
+#define __XF86VGAARBITER_H
+
+#include "screenint.h"
+#include "misc.h"
+#include "xf86.h"
+
+/* Functions */
+extern void xf86VGAarbiterInit(void);
+extern void xf86VGAarbiterFini(void);
+void xf86VGAarbiterScrnInit(ScrnInfoPtr pScrn);
+extern Bool xf86VGAarbiterWrapFunctions(void);
+extern void xf86VGAarbiterLock(ScrnInfoPtr pScrn);
+extern void xf86VGAarbiterUnlock(ScrnInfoPtr pScrn);
+
+/* allow a driver to remove itself from arbiter - really should be
+ * done in the kernel though */
+extern _X_EXPORT void xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn, int rsrc);
+/* DRI and arbiter are really not possible together,
+ * you really want to remove the card from arbitration if you can */
+extern _X_EXPORT Bool xf86VGAarbiterAllowDRI(ScreenPtr pScreen);
+
+#endif /* __XF86VGAARBITER_H */
diff --git a/xorg-server/hw/xfree86/common/xf86VGAarbiterPriv.h b/xorg-server/hw/xfree86/common/xf86VGAarbiterPriv.h index 9b4a59731..0107a4952 100644 --- a/xorg-server/hw/xfree86/common/xf86VGAarbiterPriv.h +++ b/xorg-server/hw/xfree86/common/xf86VGAarbiterPriv.h @@ -1,260 +1,253 @@ -/* - * Copyright (c) 2009 Tiago Vignatti - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" -#include <X11/X.h> -#include "colormapst.h" -#include "scrnintstr.h" -#include "screenint.h" -#include "gcstruct.h" -#include "pixmapstr.h" -#include "pixmap.h" -#include "windowstr.h" -#include "window.h" -#include "xf86str.h" -#include "mipointer.h" -#include "mipointrst.h" -# include "picturestr.h" - - -#define WRAP_SCREEN(x,y) {pScreenPriv->x = pScreen->x; pScreen->x = y;} - -#define UNWRAP_SCREEN(x) pScreen->x = pScreenPriv->x - -#define SCREEN_PROLOG(x) pScreen->x = ((VGAarbiterScreenPtr) \ - dixLookupPrivate(&(pScreen)->devPrivates, VGAarbiterScreenKey))->x - -#define SCREEN_EPILOG(x,y) pScreen->x = y; - -#define WRAP_PICT(x,y) if (ps) {pScreenPriv->x = ps->x;\ - ps->x = y;} - -#define UNWRAP_PICT(x) if (ps) {ps->x = pScreenPriv->x;} - -#define PICTURE_PROLOGUE(field) ps->field = \ - ((VGAarbiterScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, \ - VGAarbiterScreenKey))->field - -#define PICTURE_EPILOGUE(field, wrap) ps->field = wrap - -#define WRAP_SCREEN_INFO(x,y) do {pScreenPriv->x = pScrn->x; pScrn->x = y;} while(0) - -#define UNWRAP_SCREEN_INFO(x) pScrn->x = pScreenPriv->x - -#define SPRITE_PROLOG miPointerScreenPtr PointPriv = \ - (miPointerScreenPtr)dixLookupPrivate(&pScreen->devPrivates, \ - miPointerScreenKey); VGAarbiterScreenPtr pScreenPriv = \ - ((VGAarbiterScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, \ - VGAarbiterScreenKey)); PointPriv->spriteFuncs = pScreenPriv->miSprite; - -#define SPRITE_EPILOG pScreenPriv->miSprite = PointPriv->spriteFuncs;\ - PointPriv->spriteFuncs = &VGAarbiterSpriteFuncs; - -#define WRAP_SPRITE do { pScreenPriv->miSprite = PointPriv->spriteFuncs;\ - PointPriv->spriteFuncs = &VGAarbiterSpriteFuncs; \ - } while (0) - -#define UNWRAP_SPRITE PointPriv->spriteFuncs = pScreenPriv->miSprite - -#define GC_WRAP(x) pGCPriv->wrapOps = (x)->ops;\ - pGCPriv->wrapFuncs = (x)->funcs; (x)->ops = &VGAarbiterGCOps;\ - (x)->funcs = &VGAarbiterGCFuncs; - -#define GC_UNWRAP(x) VGAarbiterGCPtr pGCPriv = \ - (VGAarbiterGCPtr)dixLookupPrivate(&(x)->devPrivates, VGAarbiterGCKey);\ - (x)->ops = pGCPriv->wrapOps; (x)->funcs = pGCPriv->wrapFuncs; - -#define GC_SCREEN register ScrnInfoPtr pScrn = \ - xf86Screens[pGC->pScreen->myNum] - -#define VGAGet(x)\ - pci_device_vgaarb_set_target(xf86Screens[pScreen->myNum]->vgaDev); \ - pci_device_vgaarb_lock(); - -#define VGAGet_GC(x)\ - pci_device_vgaarb_set_target(xf86Screens[pGC->pScreen->myNum]->vgaDev); \ - pci_device_vgaarb_lock(); - -#define VGAPut(x)\ - pci_device_vgaarb_unlock(); - -#define VGAPut_GC(x)\ - pci_device_vgaarb_unlock(); - - -typedef struct _VGAarbiterScreen { - CreateGCProcPtr CreateGC; - CloseScreenProcPtr CloseScreen; - ScreenBlockHandlerProcPtr BlockHandler; - ScreenWakeupHandlerProcPtr WakeupHandler; - GetImageProcPtr GetImage; - GetSpansProcPtr GetSpans; - SourceValidateProcPtr SourceValidate; - CopyWindowProcPtr CopyWindow; - ClearToBackgroundProcPtr ClearToBackground; - CreatePixmapProcPtr CreatePixmap; - SaveScreenProcPtr SaveScreen; - /* Colormap */ - StoreColorsProcPtr StoreColors; - /* Cursor */ - DisplayCursorProcPtr DisplayCursor; - RealizeCursorProcPtr RealizeCursor; - UnrealizeCursorProcPtr UnrealizeCursor; - RecolorCursorProcPtr RecolorCursor; - SetCursorPositionProcPtr SetCursorPosition; - void (*AdjustFrame)(int,int,int,int); - Bool (*SwitchMode)(int, DisplayModePtr,int); - Bool (*EnterVT)(int, int); - void (*LeaveVT)(int, int); - void (*FreeScreen)(int, int); - miPointerSpriteFuncPtr miSprite; - CompositeProcPtr Composite; - GlyphsProcPtr Glyphs; - CompositeRectsProcPtr CompositeRects; -} VGAarbiterScreenRec, *VGAarbiterScreenPtr; - -typedef struct _VGAarbiterGC { - GCOps *wrapOps; - GCFuncs *wrapFuncs; -} VGAarbiterGCRec, *VGAarbiterGCPtr; - -/* Screen funcs */ -static void VGAarbiterBlockHandler(int i, pointer blockData, pointer pTimeout, pointer pReadmask); -static void VGAarbiterWakeupHandler(int i, pointer blockData, unsigned long result, pointer pReadmask); -static Bool VGAarbiterCloseScreen (int i, ScreenPtr pScreen); -static void VGAarbiterGetImage (DrawablePtr pDrawable, int sx, int sy, int w, - int h, unsigned int format, unsigned long planemask, char *pdstLine); -static void VGAarbiterGetSpans (DrawablePtr pDrawable, int wMax, DDXPointPtr - ppt, int *pwidth, int nspans, char *pdstStart); -static void VGAarbiterSourceValidate (DrawablePtr pDrawable, int x, int y, - int width, int height); -static void VGAarbiterCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, - RegionPtr prgnSrc); -static void VGAarbiterClearToBackground (WindowPtr pWin, int x, int y, int w, - int h, Bool generateExposures); -static PixmapPtr VGAarbiterCreatePixmap(ScreenPtr pScreen, int w, int h, - int depth, unsigned int usage_hint); -static Bool VGAarbiterCreateGC(GCPtr pGC); -static Bool VGAarbiterSaveScreen(ScreenPtr pScreen, Bool unblank); -static void VGAarbiterStoreColors (ColormapPtr pmap, int ndef, xColorItem - *pdefs); -static void VGAarbiterRecolorCursor (DeviceIntPtr pDev, ScreenPtr pScreen, - CursorPtr pCurs, Bool displayed); -static Bool VGAarbiterRealizeCursor (DeviceIntPtr pDev, ScreenPtr pScreen, - CursorPtr pCursor); -static Bool VGAarbiterUnrealizeCursor (DeviceIntPtr pDev, ScreenPtr pScreen, - CursorPtr pCursor); -static Bool VGAarbiterDisplayCursor (DeviceIntPtr pDev, ScreenPtr pScreen, - CursorPtr pCursor); -static Bool VGAarbiterSetCursorPosition (DeviceIntPtr pDev, ScreenPtr - pScreen, int x, int y, Bool generateEvent); -static void VGAarbiterAdjustFrame(int index, int x, int y, int flags); -static Bool VGAarbiterSwitchMode(int index, DisplayModePtr mode, int flags); -static Bool VGAarbiterEnterVT(int index, int flags); -static void VGAarbiterLeaveVT(int index, int flags); -static void VGAarbiterFreeScreen(int index, int flags); - -/* GC funcs */ -static void VGAarbiterValidateGC(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw); -static void VGAarbiterChangeGC(GCPtr pGC, unsigned long mask); -static void VGAarbiterCopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst); -static void VGAarbiterDestroyGC(GCPtr pGC); -static void VGAarbiterChangeClip(GCPtr pGC, int type, pointer pvalue, - int nrects); -static void VGAarbiterDestroyClip(GCPtr pGC); -static void VGAarbiterCopyClip(GCPtr pgcDst, GCPtr pgcSrc); - -/* GC ops */ -static void VGAarbiterFillSpans( DrawablePtr pDraw, GC *pGC, int nInit, - DDXPointPtr pptInit, int *pwidthInit, int fSorted); -static void VGAarbiterSetSpans(DrawablePtr pDraw, GCPtr pGC, char *pcharsrc, - register DDXPointPtr ppt, int *pwidth, int nspans, int fSorted); -static void VGAarbiterPutImage(DrawablePtr pDraw, GCPtr pGC, int depth, - int x, int y, int w, int h, int leftPad, int format, char *pImage); -static RegionPtr VGAarbiterCopyArea(DrawablePtr pSrc, DrawablePtr pDst, - GC *pGC, int srcx, int srcy, int width, int height, int dstx, int dsty); -static RegionPtr VGAarbiterCopyPlane(DrawablePtr pSrc, DrawablePtr pDst, - GCPtr pGC, int srcx, int srcy, int width, int height, int dstx, int dsty, - unsigned long bitPlane); -static void VGAarbiterPolyPoint(DrawablePtr pDraw, GCPtr pGC, int mode, - int npt, xPoint *pptInit); -static void VGAarbiterPolylines(DrawablePtr pDraw, GCPtr pGC, int mode, - int npt, DDXPointPtr pptInit); -static void VGAarbiterPolySegment(DrawablePtr pDraw, GCPtr pGC, int nseg, - xSegment *pSeg); -static void VGAarbiterPolyRectangle(DrawablePtr pDraw, GCPtr pGC, - int nRectsInit, xRectangle *pRectsInit); -static void VGAarbiterPolyArc(DrawablePtr pDraw, GCPtr pGC, int narcs, - xArc *parcs); -static void VGAarbiterFillPolygon(DrawablePtr pDraw, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn); -static void VGAarbiterPolyFillRect( DrawablePtr pDraw, GCPtr pGC, - int nrectFill, xRectangle *prectInit); -static void VGAarbiterPolyFillArc(DrawablePtr pDraw, GCPtr pGC, int narcs, - xArc *parcs); -static int VGAarbiterPolyText8(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars); -static int VGAarbiterPolyText16(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars); -static void VGAarbiterImageText8(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars); -static void VGAarbiterImageText16(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars); -static void VGAarbiterImageGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, CharInfoPtr *ppci, pointer pglyphBase); -static void VGAarbiterPolyGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, CharInfoPtr *ppci, pointer pglyphBase); -static void VGAarbiterPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr - pDraw, int dx, int dy, int xOrg, int yOrg); - -/* miSpriteFuncs */ -static Bool VGAarbiterSpriteRealizeCursor(DeviceIntPtr pDev, ScreenPtr - pScreen, CursorPtr pCur); -static Bool VGAarbiterSpriteUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr - pScreen, CursorPtr pCur); -static void VGAarbiterSpriteSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, - CursorPtr pCur, int x, int y); -static void VGAarbiterSpriteMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, - int x, int y); -static Bool VGAarbiterDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen); -static void VGAarbiterDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen); - - -static void VGAarbiterComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, - PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, - INT16 xDst, INT16 yDst, CARD16 width, CARD16 height); -static void VGAarbiterGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst, - PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist, GlyphListPtr - list, GlyphPtr *glyphs); -static void VGAarbiterCompositeRects(CARD8 op, PicturePtr pDst, xRenderColor - *color, int nRect, xRectangle *rects); +/*
+ * Copyright (c) 2009 Tiago Vignatti
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include <X11/X.h>
+#include "colormapst.h"
+#include "scrnintstr.h"
+#include "screenint.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "pixmap.h"
+#include "windowstr.h"
+#include "window.h"
+#include "xf86str.h"
+#include "mipointer.h"
+#include "mipointrst.h"
+# include "picturestr.h"
+
+
+#define WRAP_SCREEN(x,y) {pScreenPriv->x = pScreen->x; pScreen->x = y;}
+
+#define UNWRAP_SCREEN(x) pScreen->x = pScreenPriv->x
+
+#define SCREEN_PROLOG(x) pScreen->x = ((VGAarbiterScreenPtr) \
+ dixLookupPrivate(&(pScreen)->devPrivates, VGAarbiterScreenKey))->x
+
+#define SCREEN_EPILOG(x,y) pScreen->x = y;
+
+#define WRAP_PICT(x,y) if (ps) {pScreenPriv->x = ps->x;\
+ ps->x = y;}
+
+#define UNWRAP_PICT(x) if (ps) {ps->x = pScreenPriv->x;}
+
+#define PICTURE_PROLOGUE(field) ps->field = \
+ ((VGAarbiterScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, \
+ VGAarbiterScreenKey))->field
+
+#define PICTURE_EPILOGUE(field, wrap) ps->field = wrap
+
+#define WRAP_SCREEN_INFO(x,y) do {pScreenPriv->x = pScrn->x; pScrn->x = y;} while(0)
+
+#define UNWRAP_SCREEN_INFO(x) pScrn->x = pScreenPriv->x
+
+#define SPRITE_PROLOG miPointerScreenPtr PointPriv = \
+ (miPointerScreenPtr)dixLookupPrivate(&pScreen->devPrivates, \
+ miPointerScreenKey); VGAarbiterScreenPtr pScreenPriv = \
+ ((VGAarbiterScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, \
+ VGAarbiterScreenKey)); PointPriv->spriteFuncs = pScreenPriv->miSprite;
+
+#define SPRITE_EPILOG pScreenPriv->miSprite = PointPriv->spriteFuncs;\
+ PointPriv->spriteFuncs = &VGAarbiterSpriteFuncs;
+
+#define WRAP_SPRITE do { pScreenPriv->miSprite = PointPriv->spriteFuncs;\
+ PointPriv->spriteFuncs = &VGAarbiterSpriteFuncs; \
+ } while (0)
+
+#define UNWRAP_SPRITE PointPriv->spriteFuncs = pScreenPriv->miSprite
+
+#define GC_WRAP(x) pGCPriv->wrapOps = (x)->ops;\
+ pGCPriv->wrapFuncs = (x)->funcs; (x)->ops = &VGAarbiterGCOps;\
+ (x)->funcs = &VGAarbiterGCFuncs;
+
+#define GC_UNWRAP(x) VGAarbiterGCPtr pGCPriv = \
+ (VGAarbiterGCPtr)dixLookupPrivate(&(x)->devPrivates, VGAarbiterGCKey);\
+ (x)->ops = pGCPriv->wrapOps; (x)->funcs = pGCPriv->wrapFuncs;
+
+static inline void
+VGAGet(ScreenPtr pScreen) {
+ pci_device_vgaarb_set_target(xf86Screens[pScreen->myNum]->vgaDev);
+ pci_device_vgaarb_lock();
+}
+
+static inline void
+VGAPut(void) {
+ pci_device_vgaarb_unlock();
+}
+
+typedef struct _VGAarbiterScreen {
+ CreateGCProcPtr CreateGC;
+ CloseScreenProcPtr CloseScreen;
+ ScreenBlockHandlerProcPtr BlockHandler;
+ ScreenWakeupHandlerProcPtr WakeupHandler;
+ GetImageProcPtr GetImage;
+ GetSpansProcPtr GetSpans;
+ SourceValidateProcPtr SourceValidate;
+ CopyWindowProcPtr CopyWindow;
+ ClearToBackgroundProcPtr ClearToBackground;
+ CreatePixmapProcPtr CreatePixmap;
+ SaveScreenProcPtr SaveScreen;
+ /* Colormap */
+ StoreColorsProcPtr StoreColors;
+ /* Cursor */
+ DisplayCursorProcPtr DisplayCursor;
+ RealizeCursorProcPtr RealizeCursor;
+ UnrealizeCursorProcPtr UnrealizeCursor;
+ RecolorCursorProcPtr RecolorCursor;
+ SetCursorPositionProcPtr SetCursorPosition;
+ void (*AdjustFrame)(int,int,int,int);
+ Bool (*SwitchMode)(int, DisplayModePtr,int);
+ Bool (*EnterVT)(int, int);
+ void (*LeaveVT)(int, int);
+ void (*FreeScreen)(int, int);
+ miPointerSpriteFuncPtr miSprite;
+ CompositeProcPtr Composite;
+ GlyphsProcPtr Glyphs;
+ CompositeRectsProcPtr CompositeRects;
+} VGAarbiterScreenRec, *VGAarbiterScreenPtr;
+
+typedef struct _VGAarbiterGC {
+ GCOps *wrapOps;
+ GCFuncs *wrapFuncs;
+} VGAarbiterGCRec, *VGAarbiterGCPtr;
+
+/* Screen funcs */
+static void VGAarbiterBlockHandler(int i, pointer blockData, pointer pTimeout, pointer pReadmask);
+static void VGAarbiterWakeupHandler(int i, pointer blockData, unsigned long result, pointer pReadmask);
+static Bool VGAarbiterCloseScreen (int i, ScreenPtr pScreen);
+static void VGAarbiterGetImage (DrawablePtr pDrawable, int sx, int sy, int w,
+ int h, unsigned int format, unsigned long planemask, char *pdstLine);
+static void VGAarbiterGetSpans (DrawablePtr pDrawable, int wMax, DDXPointPtr
+ ppt, int *pwidth, int nspans, char *pdstStart);
+static void VGAarbiterSourceValidate (DrawablePtr pDrawable, int x, int y,
+ int width, int height);
+static void VGAarbiterCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg,
+ RegionPtr prgnSrc);
+static void VGAarbiterClearToBackground (WindowPtr pWin, int x, int y, int w,
+ int h, Bool generateExposures);
+static PixmapPtr VGAarbiterCreatePixmap(ScreenPtr pScreen, int w, int h,
+ int depth, unsigned int usage_hint);
+static Bool VGAarbiterCreateGC(GCPtr pGC);
+static Bool VGAarbiterSaveScreen(ScreenPtr pScreen, Bool unblank);
+static void VGAarbiterStoreColors (ColormapPtr pmap, int ndef, xColorItem
+ *pdefs);
+static void VGAarbiterRecolorCursor (DeviceIntPtr pDev, ScreenPtr pScreen,
+ CursorPtr pCurs, Bool displayed);
+static Bool VGAarbiterRealizeCursor (DeviceIntPtr pDev, ScreenPtr pScreen,
+ CursorPtr pCursor);
+static Bool VGAarbiterUnrealizeCursor (DeviceIntPtr pDev, ScreenPtr pScreen,
+ CursorPtr pCursor);
+static Bool VGAarbiterDisplayCursor (DeviceIntPtr pDev, ScreenPtr pScreen,
+ CursorPtr pCursor);
+static Bool VGAarbiterSetCursorPosition (DeviceIntPtr pDev, ScreenPtr
+ pScreen, int x, int y, Bool generateEvent);
+static void VGAarbiterAdjustFrame(int index, int x, int y, int flags);
+static Bool VGAarbiterSwitchMode(int index, DisplayModePtr mode, int flags);
+static Bool VGAarbiterEnterVT(int index, int flags);
+static void VGAarbiterLeaveVT(int index, int flags);
+static void VGAarbiterFreeScreen(int index, int flags);
+
+/* GC funcs */
+static void VGAarbiterValidateGC(GCPtr pGC, unsigned long changes,
+ DrawablePtr pDraw);
+static void VGAarbiterChangeGC(GCPtr pGC, unsigned long mask);
+static void VGAarbiterCopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst);
+static void VGAarbiterDestroyGC(GCPtr pGC);
+static void VGAarbiterChangeClip(GCPtr pGC, int type, pointer pvalue,
+ int nrects);
+static void VGAarbiterDestroyClip(GCPtr pGC);
+static void VGAarbiterCopyClip(GCPtr pgcDst, GCPtr pgcSrc);
+
+/* GC ops */
+static void VGAarbiterFillSpans( DrawablePtr pDraw, GC *pGC, int nInit,
+ DDXPointPtr pptInit, int *pwidthInit, int fSorted);
+static void VGAarbiterSetSpans(DrawablePtr pDraw, GCPtr pGC, char *pcharsrc,
+ register DDXPointPtr ppt, int *pwidth, int nspans, int fSorted);
+static void VGAarbiterPutImage(DrawablePtr pDraw, GCPtr pGC, int depth,
+ int x, int y, int w, int h, int leftPad, int format, char *pImage);
+static RegionPtr VGAarbiterCopyArea(DrawablePtr pSrc, DrawablePtr pDst,
+ GC *pGC, int srcx, int srcy, int width, int height, int dstx, int dsty);
+static RegionPtr VGAarbiterCopyPlane(DrawablePtr pSrc, DrawablePtr pDst,
+ GCPtr pGC, int srcx, int srcy, int width, int height, int dstx, int dsty,
+ unsigned long bitPlane);
+static void VGAarbiterPolyPoint(DrawablePtr pDraw, GCPtr pGC, int mode,
+ int npt, xPoint *pptInit);
+static void VGAarbiterPolylines(DrawablePtr pDraw, GCPtr pGC, int mode,
+ int npt, DDXPointPtr pptInit);
+static void VGAarbiterPolySegment(DrawablePtr pDraw, GCPtr pGC, int nseg,
+ xSegment *pSeg);
+static void VGAarbiterPolyRectangle(DrawablePtr pDraw, GCPtr pGC,
+ int nRectsInit, xRectangle *pRectsInit);
+static void VGAarbiterPolyArc(DrawablePtr pDraw, GCPtr pGC, int narcs,
+ xArc *parcs);
+static void VGAarbiterFillPolygon(DrawablePtr pDraw, GCPtr pGC, int shape,
+ int mode, int count, DDXPointPtr ptsIn);
+static void VGAarbiterPolyFillRect( DrawablePtr pDraw, GCPtr pGC,
+ int nrectFill, xRectangle *prectInit);
+static void VGAarbiterPolyFillArc(DrawablePtr pDraw, GCPtr pGC, int narcs,
+ xArc *parcs);
+static int VGAarbiterPolyText8(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+ int count, char *chars);
+static int VGAarbiterPolyText16(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+ int count, unsigned short *chars);
+static void VGAarbiterImageText8(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+ int count, char *chars);
+static void VGAarbiterImageText16(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+ int count, unsigned short *chars);
+static void VGAarbiterImageGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int xInit,
+ int yInit, unsigned int nglyph, CharInfoPtr *ppci, pointer pglyphBase);
+static void VGAarbiterPolyGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int xInit,
+ int yInit, unsigned int nglyph, CharInfoPtr *ppci, pointer pglyphBase);
+static void VGAarbiterPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr
+ pDraw, int dx, int dy, int xOrg, int yOrg);
+
+/* miSpriteFuncs */
+static Bool VGAarbiterSpriteRealizeCursor(DeviceIntPtr pDev, ScreenPtr
+ pScreen, CursorPtr pCur);
+static Bool VGAarbiterSpriteUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr
+ pScreen, CursorPtr pCur);
+static void VGAarbiterSpriteSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen,
+ CursorPtr pCur, int x, int y);
+static void VGAarbiterSpriteMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen,
+ int x, int y);
+static Bool VGAarbiterDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen);
+static void VGAarbiterDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen);
+
+
+static void VGAarbiterComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask,
+ PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask,
+ INT16 xDst, INT16 yDst, CARD16 width, CARD16 height);
+static void VGAarbiterGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst,
+ PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist, GlyphListPtr
+ list, GlyphPtr *glyphs);
+static void VGAarbiterCompositeRects(CARD8 op, PicturePtr pDst, xRenderColor
+ *color, int nRect, xRectangle *rects);
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.c b/xorg-server/hw/xfree86/common/xf86Xinput.c index 8ea50aa94..585be69a5 100644 --- a/xorg-server/hw/xfree86/common/xf86Xinput.c +++ b/xorg-server/hw/xfree86/common/xf86Xinput.c @@ -66,6 +66,7 @@ #include "xf86InPriv.h"
#include "compiler.h"
#include "extinit.h"
+#include "loaderProcs.h"
#ifdef DPMSExtension
#include <X11/extensions/dpmsconst.h>
diff --git a/xorg-server/hw/xfree86/common/xf86xv.c b/xorg-server/hw/xfree86/common/xf86xv.c index 29c74f66e..74e76f923 100644 --- a/xorg-server/hw/xfree86/common/xf86xv.c +++ b/xorg-server/hw/xfree86/common/xf86xv.c @@ -429,8 +429,7 @@ xf86XVInitAdaptors( pa->ddGetPortAttribute = xf86XVGetPortAttribute;
pa->ddQueryBestSize = xf86XVQueryBestSize;
pa->ddQueryImageAttributes = xf86XVQueryImageAttributes;
- if((pa->name = malloc(strlen(adaptorPtr->name) + 1)))
- strcpy(pa->name, adaptorPtr->name);
+ pa->name = strdup(adaptorPtr->name);
if(adaptorPtr->nEncodings &&
(pEncode = calloc(adaptorPtr->nEncodings, sizeof(XvEncodingRec)))) {
@@ -440,8 +439,7 @@ xf86XVInitAdaptors( {
pe->id = encodingPtr->id;
pe->pScreen = pScreen;
- if((pe->name = malloc(strlen(encodingPtr->name) + 1)))
- strcpy(pe->name, encodingPtr->name);
+ pe->name = strdup(encodingPtr->name);
pe->width = encodingPtr->width;
pe->height = encodingPtr->height;
pe->rate.numerator = encodingPtr->rate.numerator;
@@ -493,8 +491,7 @@ xf86XVInitAdaptors( pat->flags = attributePtr->flags;
pat->min_value = attributePtr->min_value;
pat->max_value = attributePtr->max_value;
- if((pat->name = malloc(strlen(attributePtr->name) + 1)))
- strcpy(pat->name, attributePtr->name);
+ pat->name = strdup(attributePtr->name);
}
pa->nAttributes = adaptorPtr->nAttributes;
pa->pAttributes = pAttribute;
diff --git a/xorg-server/hw/xfree86/doc/man/Xorg.man.pre b/xorg-server/hw/xfree86/doc/man/Xorg.man.pre index 46d0e4468..297eda1fb 100644 --- a/xorg-server/hw/xfree86/doc/man/Xorg.man.pre +++ b/xorg-server/hw/xfree86/doc/man/Xorg.man.pre @@ -1,679 +1,689 @@ -.\" $XdotOrg: xserver/xorg/hw/xfree86/doc/man/Xorg.man.pre,v 1.3 2005/07/04 18:41:01 ajax Exp $ -.TH __xservername__ __appmansuffix__ __vendorversion__ -.SH NAME -__xservername__ - X11R7 X server -.SH SYNOPSIS -.B __xservername__ -.RI [\fB:\fP display ] -.RI [ option -.IR ... ] -.SH DESCRIPTION -.B __xservername__ -is a full featured X server that was originally designed for UNIX and -UNIX-like operating systems running on Intel x86 hardware. It now runs -on a wider range of hardware and OS platforms. -.PP -This work was derived by the X.Org Foundation from the XFree86 Project's -.I "XFree86\ 4.4rc2" -release. -The XFree86 release was originally derived from -.I "X386\ 1.2" -by Thomas Roell which was contributed to X11R5 by Snitily Graphics -Consulting Service. -.SH PLATFORMS -.PP -.B __xservername__ -operates under a wide range of operating systems and hardware platforms. -The Intel x86 (IA32) architecture is the most widely supported hardware -platform. Other hardware platforms include Compaq Alpha, Intel IA64, AMD64, -SPARC and PowerPC. The most widely supported operating systems are the -free/OpenSource UNIX-like systems such as Linux, FreeBSD, NetBSD, -OpenBSD, and Solaris. Commercial UNIX operating systems such as -UnixWare are also supported. Other supported operating systems include -GNU Hurd. Darwin and Mac OS X are supported with the -XDarwin(__appmansuffix__) X server. Win32/Cygwin is supported with the -XWin(__appmansuffix__) X server. -.PP -.SH "NETWORK CONNECTIONS" -.B __xservername__ -supports connections made using the following reliable -byte-streams: -.TP 4 -.I "Local" -On most platforms, the "Local" connection type is a UNIX-domain socket. -On some System V platforms, the "local" connection types also include -STREAMS pipes, named pipes, and some other mechanisms. -.TP 4 -.I TCP\/IP -.B __xservername__ -listens on port -.RI 6000+ n , -where -.I n -is the display number. This connection type can be disabled with the -.B \-nolisten -option (see the Xserver(1) man page for details). -.SH "ENVIRONMENT VARIABLES" -For operating systems that support local connections other than Unix -Domain sockets (SVR3 and SVR4), there is a compiled-in list specifying -the order in which local connections should be attempted. This list -can be overridden by the -.I XLOCAL -environment variable described below. If the display name indicates a -best-choice connection should be made (e.g. -.BR :0.0 ), -each connection mechanism is tried until a connection succeeds or no -more mechanisms are available. Note: for these OSs, the Unix Domain -socket connection is treated differently from the other local connection -types. To use it the connection must be made to -.BR unix:0.0 . -.PP -The -.I XLOCAL -environment variable should contain a list of one more -more of the following: -.PP -.RS 8 -.nf -NAMED -PTS -SCO -ISC -.fi -.RE -.PP -which represent SVR4 Named Streams pipe, Old-style USL Streams pipe, -SCO XSight Streams pipe, and ISC Streams pipe, respectively. You can -select a single mechanism (e.g. -.IR XLOCAL=NAMED ), -or an ordered list (e.g. \fIXLOCAL="NAMED:PTS:SCO"\fP). -his variable overrides the compiled-in defaults. For SVR4 it is -recommended that -.I NAMED -be the first preference connection. The default setting is -.IR PTS:NAMED:ISC:SCO . -.PP -To globally override the compiled-in defaults, you should define (and -export if using -.B sh -or -.BR ksh ) -.I XLOCAL -globally. If you use startx(1) or xinit(1), the definition should be -at the top of your -.I .xinitrc -file. If you use xdm(1), the definitions should be early on in the -.I __projectroot__/lib/X11/xdm/Xsession -script. -.SH OPTIONS -.B __xservername__ -supports several mechanisms for supplying/obtaining configuration and -run-time parameters: command line options, environment variables, the -__xconfigfile__(__filemansuffix__) configuration files, auto-detection, and -fallback defaults. When the same information is supplied in more than -one way, the highest precedence mechanism is used. The list of mechanisms -is ordered from highest precedence to lowest. Note that not all parameters -can be supplied via all methods. The available command line options -and environment variables (and some defaults) are described here and in -the Xserver(__appmansuffix__) manual page. Most configuration file -parameters, with their defaults, are described in the -__xconfigfile__(__filemansuffix__) manual page. Driver and module specific -configuration parameters are described in the relevant driver or module -manual page. -.PP -In addition to the normal server options described in the -Xserver(__appmansuffix__) manual page, -.B __xservername__ -accepts the following command line switches: -.TP 8 -.BI vt XX -.I XX -specifies the Virtual Terminal device number which -.B __xservername__ -will use. Without this option, -.B __xservername__ -will pick the first available Virtual Terminal that it can locate. This -option applies only to platforms that have virtual terminal support, such -as Linux, BSD, OpenSolaris, SVR3, and SVR4. -.TP -.B \-allowMouseOpenFail -Allow the server to start up even if the mouse device can't be opened -or initialised. This is equivalent to the -.B AllowMouseOpenFail -__xconfigfile__(__filemansuffix__) file option. -.TP 8 -.B \-allowNonLocalXvidtune -Make the VidMode extension available to remote clients. This allows -the xvidtune client to connect from another host. This is equivalent -to the -.B AllowNonLocalXvidtune -__xconfigfile__(__filemansuffix__) file option. By default non-local -connections are not allowed. -.TP 8 -.BI \-bgamma " value" -Set the blue gamma correction. -.I value -must be between 0.1 and 10. -The default is 1.0. Not all drivers support this. See also the -.BR \-gamma , -.BR \-rgamma , -and -.B \-ggamma -options. -.TP 8 -.BI \-bpp " n" -No longer supported. Use -.B \-depth -to set the color depth, and use -.B \-fbbpp -if you really need to force a non-default framebuffer (hardware) pixel -format. -.TP 8 -.BI \-config " file" -Read the server configuration from -.IR file . -This option will work for any file when the server is run as root (i.e, -with real-uid 0), or for files relative to a directory in the config -search path for all other users. -.TP 8 -.BI \-configdir " directory" -Read the server configuration files from -.IR directory . -This option will work for any directory when the server is run as root -(i.e, with real-uid 0), or for directories relative to a directory in the -config directory search path for all other users. -.TP 8 -.B \-configure -When this option is specified, the -.B __xservername__ -server loads all video driver modules, probes for available hardware, -and writes out an initial __xconfigfile__(__filemansuffix__) file based on -what was detected. This option currently has some problems on some -platforms, but in most cases it is a good way to bootstrap the -configuration process. This option is only available when the server -is run as root (i.e, with real-uid 0). -.TP 8 -.BI "\-crt /dev/tty" XX -SCO only. This is the same as the -.B vt -option, and is provided for compatibility with the native SCO X server. -.TP 8 -.BI \-depth " n" -Sets the default color depth. Legal values are 1, 4, 8, 15, 16, and -24. Not all drivers support all values. -.TP 8 -.B \-disableVidMode -Disable the parts of the VidMode extension (used by the xvidtune -client) that can be used to change the video modes. This is equivalent -to the -.B DisableVidModeExtension -__xconfigfile__(__filemansuffix__) file option. -.TP 8 -.B \-fbbpp \fIn\fP -Sets the number of framebuffer bits per pixel. You should only set this -if you're sure it's necessary; normally the server can deduce the correct -value from -.B \-depth -above. Useful if you want to run a depth 24 configuration with a 24 -bpp framebuffer rather than the (possibly default) 32 bpp framebuffer -(or vice versa). Legal values are 1, 8, 16, 24, 32. Not all drivers -support all values. -.TP 8 -.B \-flipPixels -Swap the default values for the black and white pixels. -.TP 8 -.BI \-gamma " value" -Set the gamma correction. -.I value -must be between 0.1 and 10. The default is 1.0. This value is applied -equally to the R, G and B values. Those values can be set independently -with the -.BR \-rgamma , -.BR \-bgamma , -and -.B \-ggamma -options. Not all drivers support this. -.TP 8 -.BI \-ggamma " value" -Set the green gamma correction. -.I value -must be between 0.1 and 10. The default is 1.0. Not all drivers support -this. See also the -.BR \-gamma , -.BR \-rgamma , -and -.B \-bgamma -options. -.TP 8 -.B \-ignoreABI -The -.B __xservername__ -server checks the ABI revision levels of each module that it loads. It -will normally refuse to load modules with ABI revisions that are newer -than the server's. This is because such modules might use interfaces -that the server does not have. When this option is specified, mismatches -like this are downgraded from fatal errors to warnings. This option -should be used with care. -.TP 8 -.B \-isolateDevice \fIbus\-id\fP -Restrict device resets to the device at -.IR bus\-id . -The -.I bus\-id -string has the form -.IB bustype : bus : device : function -(e.g., \(oqPCI:1:0:0\(cq). -At present, only isolation of PCI devices is supported; i.e., this option -is ignored if -.I bustype -is anything other than \(oqPCI\(cq. -.TP 8 -.B \-keeptty -Prevent the server from detaching its initial controlling terminal. -This option is only useful when debugging the server. Not all platforms -support (or can use) this option. -.TP 8 -.BI \-keyboard " keyboard-name" -Use the __xconfigfile__(__filemansuffix__) file -.B InputDevice -section called -.I keyboard-name -as the core keyboard. This option is ignored when the -.B Layout -section specifies a core keyboard. In the absence of both a Layout -section and this option, the first relevant -.B InputDevice -section is used for the core keyboard. -.TP 8 -.BI \-layout " layout-name" -Use the __xconfigfile__(__filemansuffix__) file -.B Layout -section called -.IR layout-name . -By default the first -.B Layout -section is used. -.TP 8 -.BI \-logfile " filename" -Use the file called -.I filename -as the -.B __xservername__ -server log file. The default log file is -.BI __logdir__/__xservername__. n .log -on most platforms, where -.I n -is the display number of the -.B __xservername__ -server. The default may be in a different directory on some platforms. -This option is only available when the server is run as root (i.e, with -real-uid 0). -.TP 8 -.BR \-logverbose " [\fIn\fP]" -Sets the verbosity level for information printed to the -.B __xservername__ -server log file. If the -.I n -value isn't supplied, each occurrence of this option increments the log -file verbosity level. When the -.I n -value is supplied, the log file verbosity level is set to that value. -The default log file verbosity level is 3. -.TP 8 -.BI \-modulepath " searchpath" -Set the module search path to -.IR searchpath . -.I searchpath -is a comma separated list of directories to search for -.B __xservername__ -server modules. This option is only available when the server is run -as root (i.e, with real-uid 0). -.TP 8 -.B \-nosilk -Disable Silken Mouse support. -.TP 8 -.B \-pixmap24 -Set the internal pixmap format for depth 24 pixmaps to 24 bits per pixel. -The default is usually 32 bits per pixel. There is normally little -reason to use this option. Some client applications don't like this -pixmap format, even though it is a perfectly legal format. This is -equivalent to the -.B Pixmap -__xconfigfile__(__filemansuffix__) file option. -.TP 8 -.B \-pixmap32 -Set the internal pixmap format for depth 24 pixmaps to 32 bits per pixel. -This is usually the default. This is equivalent to the -.B Pixmap -__xconfigfile__(__filemansuffix__) file option. -.TP 8 -.BI \-pointer " pointer-name" -Use the __xconfigfile__(__filemansuffix__) file -.B InputDevice -section called -.I pointer-name -as the core pointer. This option is ignored when the -.B Layout -section specifies a core pointer. In the absence of both a Layout -section and this option, the first relevant -.B InputDevice -section is used for the core pointer. -.TP 8 -.B \-quiet -Suppress most informational messages at startup. The verbosity level -is set to zero. -.TP 8 -.BI \-rgamma " value" -Set the red gamma correction. -.I value -must be between 0.1 and 10. The default is 1.0. Not all drivers support -this. See also the -.BR \-gamma , -.BR \-bgamma , -and -.B \-ggamma -options. -.TP 8 -.BI \-screen " screen-name" -Use the __xconfigfile__(__filemansuffix__) file -.B Screen -section called -.IR screen-name . -By default the screens referenced by the default -.B Layout -section are used, or the first -.B Screen -section when there are no -.B Layout -sections. -.TP 8 -.B \-showconfig -This is the same as the -.B \-version -option, and is included for compatibility reasons. It may be removed -in a future release, so the -.B \-version -option should be used instead. -.TP 8 -.B \-showDefaultModulePath -Print out the default module path the server was compiled with. -.TP 8 -.B \-showDefaultLibPath -Print out the path libraries should be installed to. -.TP 8 -.B \-showopts -For each driver module installed, print out the list of options and their -argument types. -.TP 8 -.BI \-weight " nnn" -Set RGB weighting at 16 bpp. The default is 565. This applies only to -those drivers which support 16 bpp. -.TP 8 -.BR \-verbose " [\fIn\fP]" -Sets the verbosity level for information printed on stderr. If the -.I n -value isn't supplied, each occurrence of this option increments the -verbosity level. When the -.I n -value is supplied, the verbosity level is set to that value. The default -verbosity level is 0. -.TP 8 -.B \-version -Print out the server version, patchlevel, release date, the operating -system/platform it was built on, and whether it includes module loader -support. -.SH "KEYBOARD" -.PP -The -.B __xservername__ -server is normally configured to recognize various special combinations -of key presses that instruct the server to perform some action, rather -than just sending the key press event to a client application. These actions -depend on the XKB keymap loaded by a particular keyboard device and may or -may not be available on a given configuration. -.PP -The following key combinations are commonly part of the default XKEYBOARD -keymap. -.TP 8 -.B Ctrl+Alt+Backspace -Immediately kills the server -- no questions asked. It can be disabled by -setting the -.B DontZap -__xconfigfile__(__filemansuffix__) file option to a TRUE value. -.TP 8 -.B Ctrl+Alt+Keypad-Plus -Change video mode to next one specified in the configuration file. -This can be disabled with the -.B DontZoom -__xconfigfile__(__filemansuffix__) file option. -.TP 8 -.B Ctrl+Alt+Keypad-Minus -Change video mode to previous one specified in the configuration file. -This can be disabled with the -.B DontZoom -__xconfigfile__(__filemansuffix__) file option. -.TP 8 -.B Ctrl+Alt+F1...F12 -For systems with virtual terminal support, these keystroke -combinations are used to switch to virtual terminals 1 through 12, -respectively. This can be disabled with the -.B DontVTSwitch -__xconfigfile__(__filemansuffix__) file option. -.SH CONFIGURATION -.B __xservername__ -typically uses a configuration file called -.B __xconfigfile__ -and configuration files with the suffix -.I .conf -in a directory called -.B __xconfigdir__ -for its initial setup. -Refer to the __xconfigfile__(__filemansuffix__) manual page for information -about the format of this file. -.PP -.B __xservername__ -has a mechanism for automatically generating a built-in configuration -at run-time when no -.B __xconfigfile__ -file or -.B __xconfigdir__ -files are present. The current version of this automatic configuration -mechanism works in two ways. -.PP -The first is via enhancements that have made many components of the -.B __xconfigfile__ -file optional. This means that information that can be probed or -reasonably deduced doesn't need to be specified explicitly, greatly -reducing the amount of built-in configuration information that needs to -be generated at run-time. -.PP -The second is to have "safe" fallbacks for most configuration information. -This maximises the likelihood that the -.B __xservername__ -server will start up in some usable configuration even when information -about the specific hardware is not available. -.PP -The automatic configuration support for __xservername__ is work in progress. -It is currently aimed at the most popular hardware and software platforms -supported by __xservername__. Enhancements are planned for future releases. -.SH FILES -The -.B __xservername__ -server config files can be found in a range of locations. These are -documented fully in the __xconfigfile__(__filemansuffix__) manual page. The -most commonly used locations are shown here. -.TP 30 -.B /etc/X11/__xconfigfile__ -Server configuration file. -.TP 30 -.B /etc/X11/__xconfigfile__-4 -Server configuration file. -.TP 30 -.B /etc/__xconfigfile__ -Server configuration file. -.TP 30 -.B __projectroot__/etc/__xconfigfile__ -Server configuration file. -.TP 30 -.B __projectroot__/lib/X11/__xconfigfile__ -Server configuration file. -.TP 30 -.B /etc/X11/__xconfigdir__ -Server configuration directory. -.TP 30 -.B /etc/X11/__xconfigdir__-4 -Server configuration directory. -.TP 30 -.B /etc/__xconfigdir__ -Server configuration directory. -.TP 30 -.B __projectroot__/etc/__xconfigdir__ -Server configuration directory. -.TP 30 -.B __projectroot__/lib/X11/__xconfigdir__ -Server configuration directory. -.TP 30 -.BI __logdir__/__xservername__. n .log -Server log file for display -.IR n . -.TP 30 -.B __projectroot__/bin/\(** -Client binaries. -.TP 30 -.B __projectroot__/include/\(** -Header files. -.TP 30 -.B __projectroot__/lib/\(** -Libraries. -.TP 30 -.B __datadir__/fonts/X11/\(** -Fonts. -.TP 30 -.B __projectroot__/share/X11/XErrorDB -Client error message database. -.TP 30 -.B __projectroot__/lib/X11/app-defaults/\(** -Client resource specifications. -.TP 30 -.B __mandir__/man?/\(** -Manual pages. -.TP 30 -.BI /etc/X n .hosts -Initial access control list for display -.IR n . -.SH "SEE ALSO" -X(__miscmansuffix__), Xserver(__appmansuffix__), xdm(__appmansuffix__), xinit(__appmansuffix__), -__xconfigfile__(__filemansuffix__), xvidtune(__appmansuffix__), -apm(__drivermansuffix__), -ati(__drivermansuffix__), -chips(__drivermansuffix__), -cirrus(__drivermansuffix__), -cyrix(__drivermansuffix__), -fbdev(__drivermansuffix__), -glide(__drivermansuffix__), -glint(__drivermansuffix__), -i128(__drivermansuffix__), -i740(__drivermansuffix__), -imstt(__drivermansuffix__), -intel(__drivermansuffix__), -mga(__drivermansuffix__), -neomagic(__drivermansuffix__), -nsc(__drivermansuffix__), -nv(__drivermansuffix__), -openchrome (__drivermansuffix__), -r128(__drivermansuffix__), -rendition(__drivermansuffix__), -s3virge(__drivermansuffix__), -siliconmotion(__drivermansuffix__), -sis(__drivermansuffix__), -sunbw2(__drivermansuffix__), -suncg14(__drivermansuffix__), -suncg3(__drivermansuffix__), -suncg6(__drivermansuffix__), -sunffb(__drivermansuffix__), -sunleo(__drivermansuffix__), -suntcx(__drivermansuffix__), -tdfx(__drivermansuffix__), -tga(__drivermansuffix__), -trident(__drivermansuffix__), -tseng(__drivermansuffix__), -v4l(__drivermansuffix__), -vesa(__drivermansuffix__), -vmware(__drivermansuffix__), -.br -Web site -.IR <http://www.x.org> . - -.SH AUTHORS -__xservername__ has many contributors world wide. The names of most of them -can be found in the documentation, ChangeLog files in the source tree, -and in the actual source code. -.PP -__xservername__ was originally based on XFree86 4.4rc2. -That was originally based on \fIX386 1.2\fP by Thomas Roell, which -was contributed to the then X Consortium's X11R5 distribution by SGCS. -.PP -__xservername__ is released by the X.Org Foundation. -.PP -The project that became XFree86 was originally founded in 1992 by -David Dawes, Glenn Lai, Jim Tsillas and David Wexelblat. -.PP -XFree86 was later integrated in the then X Consortium's X11R6 release -by a group of dedicated XFree86 developers, including the following: -.PP -.RS 4 -.nf -Stuart Anderson \fIanderson@metrolink.com\fP -Doug Anson \fIdanson@lgc.com\fP -Gertjan Akkerman \fIakkerman@dutiba.twi.tudelft.nl\fP -Mike Bernson \fImike@mbsun.mlb.org\fP -Robin Cutshaw \fIrobin@XFree86.org\fP -David Dawes \fIdawes@XFree86.org\fP -Marc Evans \fImarc@XFree86.org\fP -Pascal Haible \fIhaible@izfm.uni-stuttgart.de\fP -Matthieu Herrb \fIMatthieu.Herrb@laas.fr\fP -Dirk Hohndel \fIhohndel@XFree86.org\fP -David Holland \fIdavidh@use.com\fP -Alan Hourihane \fIalanh@fairlite.demon.co.uk\fP -Jeffrey Hsu \fIhsu@soda.berkeley.edu\fP -Glenn Lai \fIglenn@cs.utexas.edu\fP -Ted Lemon \fImellon@ncd.com\fP -Rich Murphey \fIrich@XFree86.org\fP -Hans Nasten \fInasten@everyware.se\fP -Mark Snitily \fImark@sgcs.com\fP -Randy Terbush \fIrandyt@cse.unl.edu\fP -Jon Tombs \fItombs@XFree86.org\fP -Kees Verstoep \fIversto@cs.vu.nl\fP -Paul Vixie \fIpaul@vix.com\fP -Mark Weaver \fIMark_Weaver@brown.edu\fP -David Wexelblat \fIdwex@XFree86.org\fP -Philip Wheatley \fIPhilip.Wheatley@ColumbiaSC.NCR.COM\fP -Thomas Wolfram \fIwolf@prz.tu-berlin.de\fP -Orest Zborowski \fIorestz@eskimo.com\fP -.fi -.RE -.PP -__xservername__ source is available from the FTP server -\fI<ftp://ftp.x.org/>\fP, and from the X.Org -server \fI<http://gitweb.freedesktop.org/>\fP. Documentation and other -information can be found from the X.Org web site -\fI<http://www.x.org/>\fP. - -.SH LEGAL -.PP -.B __xservername__ -is copyright software, provided under licenses that permit modification -and redistribution in source and binary form without fee. -.B __xservername__ is copyright by numerous authors and -contributors from around the world. Licensing information can be found -at -.IR <http://www.x.org> . -Refer to the source code for specific copyright notices. -.PP -.B XFree86(TM) -is a trademark of The XFree86 Project, Inc. -.PP -.B X11(TM) -and -.B X Window System(TM) -are trademarks of The Open Group. +.\" $XdotOrg: xserver/xorg/hw/xfree86/doc/man/Xorg.man.pre,v 1.3 2005/07/04 18:41:01 ajax Exp $
+.\" shorthand for double quote that works everywhere.
+.ds q \N'34'
+.TH __xservername__ __appmansuffix__ __vendorversion__
+.SH NAME
+__xservername__ - X11R7 X server
+.SH SYNOPSIS
+.B __xservername__
+.RI [\fB:\fP display ]
+.RI [ option
+.IR ... ]
+.SH DESCRIPTION
+.B __xservername__
+is a full featured X server that was originally designed for UNIX and
+UNIX-like operating systems running on Intel x86 hardware. It now runs
+on a wider range of hardware and OS platforms.
+.PP
+This work was derived by the X.Org Foundation from the XFree86 Project's
+.I "XFree86\ 4.4rc2"
+release.
+The XFree86 release was originally derived from
+.I "X386\ 1.2"
+by Thomas Roell which was contributed to X11R5 by Snitily Graphics
+Consulting Service.
+.SH PLATFORMS
+.PP
+.B __xservername__
+operates under a wide range of operating systems and hardware platforms.
+The Intel x86 (IA32) architecture is the most widely supported hardware
+platform. Other hardware platforms include Compaq Alpha, Intel IA64, AMD64,
+SPARC and PowerPC. The most widely supported operating systems are the
+free/OpenSource UNIX-like systems such as Linux, FreeBSD, NetBSD,
+OpenBSD, and Solaris. Commercial UNIX operating systems such as
+UnixWare are also supported. Other supported operating systems include
+GNU Hurd. Darwin and Mac OS X are supported with the
+XDarwin(__appmansuffix__) X server. Win32/Cygwin is supported with the
+XWin(__appmansuffix__) X server.
+.PP
+.SH "NETWORK CONNECTIONS"
+.B __xservername__
+supports connections made using the following reliable
+byte-streams:
+.TP 4
+.I "Local"
+On most platforms, the "Local" connection type is a UNIX-domain socket.
+On some System V platforms, the "local" connection types also include
+STREAMS pipes, named pipes, and some other mechanisms.
+.TP 4
+.I TCP\/IP
+.B __xservername__
+listens on port
+.RI 6000+ n ,
+where
+.I n
+is the display number. This connection type can be disabled with the
+.B \-nolisten
+option (see the Xserver(1) man page for details).
+.SH "ENVIRONMENT VARIABLES"
+For operating systems that support local connections other than Unix
+Domain sockets (SVR3 and SVR4), there is a compiled-in list specifying
+the order in which local connections should be attempted. This list
+can be overridden by the
+.I XLOCAL
+environment variable described below. If the display name indicates a
+best-choice connection should be made (e.g.
+.BR :0.0 ),
+each connection mechanism is tried until a connection succeeds or no
+more mechanisms are available. Note: for these OSs, the Unix Domain
+socket connection is treated differently from the other local connection
+types. To use it the connection must be made to
+.BR unix:0.0 .
+.PP
+The
+.I XLOCAL
+environment variable should contain a list of one more
+more of the following:
+.PP
+.RS 8
+.nf
+NAMED
+PTS
+SCO
+ISC
+.fi
+.RE
+.PP
+which represent SVR4 Named Streams pipe, Old-style USL Streams pipe,
+SCO XSight Streams pipe, and ISC Streams pipe, respectively. You can
+select a single mechanism (e.g.
+.IR XLOCAL=NAMED ),
+or an ordered list (e.g. \fIXLOCAL="NAMED:PTS:SCO"\fP).
+his variable overrides the compiled-in defaults. For SVR4 it is
+recommended that
+.I NAMED
+be the first preference connection. The default setting is
+.IR PTS:NAMED:ISC:SCO .
+.PP
+To globally override the compiled-in defaults, you should define (and
+export if using
+.B sh
+or
+.BR ksh )
+.I XLOCAL
+globally. If you use startx(1) or xinit(1), the definition should be
+at the top of your
+.I .xinitrc
+file. If you use xdm(1), the definitions should be early on in the
+.I __projectroot__/lib/X11/xdm/Xsession
+script.
+.SH OPTIONS
+.B __xservername__
+supports several mechanisms for supplying/obtaining configuration and
+run-time parameters: command line options, environment variables, the
+__xconfigfile__(__filemansuffix__) configuration files, auto-detection, and
+fallback defaults. When the same information is supplied in more than
+one way, the highest precedence mechanism is used. The list of mechanisms
+is ordered from highest precedence to lowest. Note that not all parameters
+can be supplied via all methods. The available command line options
+and environment variables (and some defaults) are described here and in
+the Xserver(__appmansuffix__) manual page. Most configuration file
+parameters, with their defaults, are described in the
+__xconfigfile__(__filemansuffix__) manual page. Driver and module specific
+configuration parameters are described in the relevant driver or module
+manual page.
+.PP
+In addition to the normal server options described in the
+Xserver(__appmansuffix__) manual page,
+.B __xservername__
+accepts the following command line switches:
+.TP 8
+.BI vt XX
+.I XX
+specifies the Virtual Terminal device number which
+.B __xservername__
+will use. Without this option,
+.B __xservername__
+will pick the first available Virtual Terminal that it can locate. This
+option applies only to platforms that have virtual terminal support, such
+as Linux, BSD, OpenSolaris, SVR3, and SVR4.
+.TP
+.B \-allowMouseOpenFail
+Allow the server to start up even if the mouse device can't be opened
+or initialised. This is equivalent to the
+.B AllowMouseOpenFail
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B \-allowNonLocalXvidtune
+Make the VidMode extension available to remote clients. This allows
+the xvidtune client to connect from another host. This is equivalent
+to the
+.B AllowNonLocalXvidtune
+__xconfigfile__(__filemansuffix__) file option. By default non-local
+connections are not allowed.
+.TP 8
+.BI \-bgamma " value"
+Set the blue gamma correction.
+.I value
+must be between 0.1 and 10.
+The default is 1.0. Not all drivers support this. See also the
+.BR \-gamma ,
+.BR \-rgamma ,
+and
+.B \-ggamma
+options.
+.TP 8
+.BI \-bpp " n"
+No longer supported. Use
+.B \-depth
+to set the color depth, and use
+.B \-fbbpp
+if you really need to force a non-default framebuffer (hardware) pixel
+format.
+.TP 8
+.BI \-config " file"
+Read the server configuration from
+.IR file .
+This option will work for any file when the server is run as root (i.e,
+with real-uid 0), or for files relative to a directory in the config
+search path for all other users.
+.TP 8
+.BI \-configdir " directory"
+Read the server configuration files from
+.IR directory .
+This option will work for any directory when the server is run as root
+(i.e, with real-uid 0), or for directories relative to a directory in the
+config directory search path for all other users.
+.TP 8
+.B \-configure
+When this option is specified, the
+.B __xservername__
+server loads all video driver modules, probes for available hardware,
+and writes out an initial __xconfigfile__(__filemansuffix__) file based on
+what was detected. This option currently has some problems on some
+platforms, but in most cases it is a good way to bootstrap the
+configuration process. This option is only available when the server
+is run as root (i.e, with real-uid 0).
+.TP 8
+.BI "\-crt /dev/tty" XX
+SCO only. This is the same as the
+.B vt
+option, and is provided for compatibility with the native SCO X server.
+.TP 8
+.BI \-depth " n"
+Sets the default color depth. Legal values are 1, 4, 8, 15, 16, and
+24. Not all drivers support all values.
+.TP 8
+.B \-disableVidMode
+Disable the parts of the VidMode extension (used by the xvidtune
+client) that can be used to change the video modes. This is equivalent
+to the
+.B DisableVidModeExtension
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B \-fbbpp \fIn\fP
+Sets the number of framebuffer bits per pixel. You should only set this
+if you're sure it's necessary; normally the server can deduce the correct
+value from
+.B \-depth
+above. Useful if you want to run a depth 24 configuration with a 24
+bpp framebuffer rather than the (possibly default) 32 bpp framebuffer
+(or vice versa). Legal values are 1, 8, 16, 24, 32. Not all drivers
+support all values.
+.TP 8
+.B \-flipPixels
+Swap the default values for the black and white pixels.
+.TP 8
+.BI \-gamma " value"
+Set the gamma correction.
+.I value
+must be between 0.1 and 10. The default is 1.0. This value is applied
+equally to the R, G and B values. Those values can be set independently
+with the
+.BR \-rgamma ,
+.BR \-bgamma ,
+and
+.B \-ggamma
+options. Not all drivers support this.
+.TP 8
+.BI \-ggamma " value"
+Set the green gamma correction.
+.I value
+must be between 0.1 and 10. The default is 1.0. Not all drivers support
+this. See also the
+.BR \-gamma ,
+.BR \-rgamma ,
+and
+.B \-bgamma
+options.
+.TP 8
+.B \-ignoreABI
+The
+.B __xservername__
+server checks the ABI revision levels of each module that it loads. It
+will normally refuse to load modules with ABI revisions that are newer
+than the server's. This is because such modules might use interfaces
+that the server does not have. When this option is specified, mismatches
+like this are downgraded from fatal errors to warnings. This option
+should be used with care.
+.TP 8
+.B \-isolateDevice \fIbus\-id\fP
+Restrict device resets to the device at
+.IR bus\-id .
+The
+.I bus\-id
+string has the form
+.IB bustype : bus : device : function
+(e.g., \(oqPCI:1:0:0\(cq).
+At present, only isolation of PCI devices is supported; i.e., this option
+is ignored if
+.I bustype
+is anything other than \(oqPCI\(cq.
+.TP 8
+.B \-keeptty
+Prevent the server from detaching its initial controlling terminal.
+This option is only useful when debugging the server. Not all platforms
+support (or can use) this option.
+.TP 8
+.BI \-keyboard " keyboard-name"
+Use the __xconfigfile__(__filemansuffix__) file
+.B InputDevice
+section called
+.I keyboard-name
+as the core keyboard. This option is ignored when the
+.B Layout
+section specifies a core keyboard. In the absence of both a Layout
+section and this option, the first relevant
+.B InputDevice
+section is used for the core keyboard.
+.TP 8
+.BI \-layout " layout-name"
+Use the __xconfigfile__(__filemansuffix__) file
+.B Layout
+section called
+.IR layout-name .
+By default the first
+.B Layout
+section is used.
+.TP 8
+.BI \-logfile " filename"
+Use the file called
+.I filename
+as the
+.B __xservername__
+server log file. The default log file is
+.BI __logdir__/__xservername__. n .log
+on most platforms, where
+.I n
+is the display number of the
+.B __xservername__
+server. The default may be in a different directory on some platforms.
+This option is only available when the server is run as root (i.e, with
+real-uid 0).
+.TP 8
+.BR \-logverbose " [\fIn\fP]"
+Sets the verbosity level for information printed to the
+.B __xservername__
+server log file. If the
+.I n
+value isn't supplied, each occurrence of this option increments the log
+file verbosity level. When the
+.I n
+value is supplied, the log file verbosity level is set to that value.
+The default log file verbosity level is 3.
+.TP 8
+.BI \-modulepath " searchpath"
+Set the module search path to
+.IR searchpath .
+.I searchpath
+is a comma separated list of directories to search for
+.B __xservername__
+server modules. This option is only available when the server is run
+as root (i.e, with real-uid 0).
+.TP 8
+.B \-nosilk
+Disable Silken Mouse support.
+.TP 8
+.B \-pixmap24
+Set the internal pixmap format for depth 24 pixmaps to 24 bits per pixel.
+The default is usually 32 bits per pixel. There is normally little
+reason to use this option. Some client applications don't like this
+pixmap format, even though it is a perfectly legal format. This is
+equivalent to the
+.B Pixmap
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B \-pixmap32
+Set the internal pixmap format for depth 24 pixmaps to 32 bits per pixel.
+This is usually the default. This is equivalent to the
+.B Pixmap
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.BI \-pointer " pointer-name"
+Use the __xconfigfile__(__filemansuffix__) file
+.B InputDevice
+section called
+.I pointer-name
+as the core pointer. This option is ignored when the
+.B Layout
+section specifies a core pointer. In the absence of both a Layout
+section and this option, the first relevant
+.B InputDevice
+section is used for the core pointer.
+.TP 8
+.B \-quiet
+Suppress most informational messages at startup. The verbosity level
+is set to zero.
+.TP 8
+.BI \-rgamma " value"
+Set the red gamma correction.
+.I value
+must be between 0.1 and 10. The default is 1.0. Not all drivers support
+this. See also the
+.BR \-gamma ,
+.BR \-bgamma ,
+and
+.B \-ggamma
+options.
+.TP 8
+.BI \-screen " screen-name"
+Use the __xconfigfile__(__filemansuffix__) file
+.B Screen
+section called
+.IR screen-name .
+By default the screens referenced by the default
+.B Layout
+section are used, or the first
+.B Screen
+section when there are no
+.B Layout
+sections.
+.TP 8
+.B \-showconfig
+This is the same as the
+.B \-version
+option, and is included for compatibility reasons. It may be removed
+in a future release, so the
+.B \-version
+option should be used instead.
+.TP 8
+.B \-showDefaultModulePath
+Print out the default module path the server was compiled with.
+.TP 8
+.B \-showDefaultLibPath
+Print out the path libraries should be installed to.
+.TP 8
+.B \-showopts
+For each driver module installed, print out the list of options and their
+argument types.
+.TP 8
+.BI \-weight " nnn"
+Set RGB weighting at 16 bpp. The default is 565. This applies only to
+those drivers which support 16 bpp.
+.TP 8
+.BR \-verbose " [\fIn\fP]"
+Sets the verbosity level for information printed on stderr. If the
+.I n
+value isn't supplied, each occurrence of this option increments the
+verbosity level. When the
+.I n
+value is supplied, the verbosity level is set to that value. The default
+verbosity level is 0.
+.TP 8
+.B \-version
+Print out the server version, patchlevel, release date, the operating
+system/platform it was built on, and whether it includes module loader
+support.
+.SH "KEYBOARD"
+.PP
+The
+.B __xservername__
+server is normally configured to recognize various special combinations
+of key presses that instruct the server to perform some action, rather
+than just sending the key press event to a client application. These actions
+depend on the XKB keymap loaded by a particular keyboard device and may or
+may not be available on a given configuration.
+.PP
+The following key combinations are commonly part of the default XKEYBOARD
+keymap.
+.TP 8
+.B Ctrl+Alt+Backspace
+Immediately kills the server -- no questions asked. It can be disabled by
+setting the
+.B DontZap
+__xconfigfile__(__filemansuffix__) file option to a TRUE value.
+.PP
+.RS 8
+It should be noted that zapping is triggered by the
+.B Terminate_Server
+action in the keyboard map. This action is not part of the default keymaps
+but can be enabled with the XKB option
+.B \*qterminate:ctrl_alt_bksp\*q.
+.RE
+.TP 8
+.B Ctrl+Alt+Keypad-Plus
+Change video mode to next one specified in the configuration file.
+This can be disabled with the
+.B DontZoom
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B Ctrl+Alt+Keypad-Minus
+Change video mode to previous one specified in the configuration file.
+This can be disabled with the
+.B DontZoom
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B Ctrl+Alt+F1...F12
+For systems with virtual terminal support, these keystroke
+combinations are used to switch to virtual terminals 1 through 12,
+respectively. This can be disabled with the
+.B DontVTSwitch
+__xconfigfile__(__filemansuffix__) file option.
+.SH CONFIGURATION
+.B __xservername__
+typically uses a configuration file called
+.B __xconfigfile__
+and configuration files with the suffix
+.I .conf
+in a directory called
+.B __xconfigdir__
+for its initial setup.
+Refer to the __xconfigfile__(__filemansuffix__) manual page for information
+about the format of this file.
+.PP
+.B __xservername__
+has a mechanism for automatically generating a built-in configuration
+at run-time when no
+.B __xconfigfile__
+file or
+.B __xconfigdir__
+files are present. The current version of this automatic configuration
+mechanism works in two ways.
+.PP
+The first is via enhancements that have made many components of the
+.B __xconfigfile__
+file optional. This means that information that can be probed or
+reasonably deduced doesn't need to be specified explicitly, greatly
+reducing the amount of built-in configuration information that needs to
+be generated at run-time.
+.PP
+The second is to have "safe" fallbacks for most configuration information.
+This maximises the likelihood that the
+.B __xservername__
+server will start up in some usable configuration even when information
+about the specific hardware is not available.
+.PP
+The automatic configuration support for __xservername__ is work in progress.
+It is currently aimed at the most popular hardware and software platforms
+supported by __xservername__. Enhancements are planned for future releases.
+.SH FILES
+The
+.B __xservername__
+server config files can be found in a range of locations. These are
+documented fully in the __xconfigfile__(__filemansuffix__) manual page. The
+most commonly used locations are shown here.
+.TP 30
+.B /etc/X11/__xconfigfile__
+Server configuration file.
+.TP 30
+.B /etc/X11/__xconfigfile__-4
+Server configuration file.
+.TP 30
+.B /etc/__xconfigfile__
+Server configuration file.
+.TP 30
+.B __projectroot__/etc/__xconfigfile__
+Server configuration file.
+.TP 30
+.B __projectroot__/lib/X11/__xconfigfile__
+Server configuration file.
+.TP 30
+.B /etc/X11/__xconfigdir__
+Server configuration directory.
+.TP 30
+.B /etc/X11/__xconfigdir__-4
+Server configuration directory.
+.TP 30
+.B /etc/__xconfigdir__
+Server configuration directory.
+.TP 30
+.B __projectroot__/etc/__xconfigdir__
+Server configuration directory.
+.TP 30
+.B __projectroot__/lib/X11/__xconfigdir__
+Server configuration directory.
+.TP 30
+.BI __logdir__/__xservername__. n .log
+Server log file for display
+.IR n .
+.TP 30
+.B __projectroot__/bin/\(**
+Client binaries.
+.TP 30
+.B __projectroot__/include/\(**
+Header files.
+.TP 30
+.B __projectroot__/lib/\(**
+Libraries.
+.TP 30
+.B __datadir__/fonts/X11/\(**
+Fonts.
+.TP 30
+.B __projectroot__/share/X11/XErrorDB
+Client error message database.
+.TP 30
+.B __projectroot__/lib/X11/app-defaults/\(**
+Client resource specifications.
+.TP 30
+.B __mandir__/man?/\(**
+Manual pages.
+.TP 30
+.BI /etc/X n .hosts
+Initial access control list for display
+.IR n .
+.SH "SEE ALSO"
+X(__miscmansuffix__), Xserver(__appmansuffix__), xdm(__appmansuffix__), xinit(__appmansuffix__),
+__xconfigfile__(__filemansuffix__), xvidtune(__appmansuffix__),
+apm(__drivermansuffix__),
+ati(__drivermansuffix__),
+chips(__drivermansuffix__),
+cirrus(__drivermansuffix__),
+cyrix(__drivermansuffix__),
+fbdev(__drivermansuffix__),
+glide(__drivermansuffix__),
+glint(__drivermansuffix__),
+i128(__drivermansuffix__),
+i740(__drivermansuffix__),
+imstt(__drivermansuffix__),
+intel(__drivermansuffix__),
+mga(__drivermansuffix__),
+neomagic(__drivermansuffix__),
+nsc(__drivermansuffix__),
+nv(__drivermansuffix__),
+openchrome (__drivermansuffix__),
+r128(__drivermansuffix__),
+rendition(__drivermansuffix__),
+s3virge(__drivermansuffix__),
+siliconmotion(__drivermansuffix__),
+sis(__drivermansuffix__),
+sunbw2(__drivermansuffix__),
+suncg14(__drivermansuffix__),
+suncg3(__drivermansuffix__),
+suncg6(__drivermansuffix__),
+sunffb(__drivermansuffix__),
+sunleo(__drivermansuffix__),
+suntcx(__drivermansuffix__),
+tdfx(__drivermansuffix__),
+tga(__drivermansuffix__),
+trident(__drivermansuffix__),
+tseng(__drivermansuffix__),
+v4l(__drivermansuffix__),
+vesa(__drivermansuffix__),
+vmware(__drivermansuffix__),
+.br
+Web site
+.IR <http://www.x.org> .
+
+.SH AUTHORS
+__xservername__ has many contributors world wide. The names of most of them
+can be found in the documentation, ChangeLog files in the source tree,
+and in the actual source code.
+.PP
+__xservername__ was originally based on XFree86 4.4rc2.
+That was originally based on \fIX386 1.2\fP by Thomas Roell, which
+was contributed to the then X Consortium's X11R5 distribution by SGCS.
+.PP
+__xservername__ is released by the X.Org Foundation.
+.PP
+The project that became XFree86 was originally founded in 1992 by
+David Dawes, Glenn Lai, Jim Tsillas and David Wexelblat.
+.PP
+XFree86 was later integrated in the then X Consortium's X11R6 release
+by a group of dedicated XFree86 developers, including the following:
+.PP
+.RS 4
+.nf
+Stuart Anderson \fIanderson@metrolink.com\fP
+Doug Anson \fIdanson@lgc.com\fP
+Gertjan Akkerman \fIakkerman@dutiba.twi.tudelft.nl\fP
+Mike Bernson \fImike@mbsun.mlb.org\fP
+Robin Cutshaw \fIrobin@XFree86.org\fP
+David Dawes \fIdawes@XFree86.org\fP
+Marc Evans \fImarc@XFree86.org\fP
+Pascal Haible \fIhaible@izfm.uni-stuttgart.de\fP
+Matthieu Herrb \fIMatthieu.Herrb@laas.fr\fP
+Dirk Hohndel \fIhohndel@XFree86.org\fP
+David Holland \fIdavidh@use.com\fP
+Alan Hourihane \fIalanh@fairlite.demon.co.uk\fP
+Jeffrey Hsu \fIhsu@soda.berkeley.edu\fP
+Glenn Lai \fIglenn@cs.utexas.edu\fP
+Ted Lemon \fImellon@ncd.com\fP
+Rich Murphey \fIrich@XFree86.org\fP
+Hans Nasten \fInasten@everyware.se\fP
+Mark Snitily \fImark@sgcs.com\fP
+Randy Terbush \fIrandyt@cse.unl.edu\fP
+Jon Tombs \fItombs@XFree86.org\fP
+Kees Verstoep \fIversto@cs.vu.nl\fP
+Paul Vixie \fIpaul@vix.com\fP
+Mark Weaver \fIMark_Weaver@brown.edu\fP
+David Wexelblat \fIdwex@XFree86.org\fP
+Philip Wheatley \fIPhilip.Wheatley@ColumbiaSC.NCR.COM\fP
+Thomas Wolfram \fIwolf@prz.tu-berlin.de\fP
+Orest Zborowski \fIorestz@eskimo.com\fP
+.fi
+.RE
+.PP
+__xservername__ source is available from the FTP server
+\fI<ftp://ftp.x.org/>\fP, and from the X.Org
+server \fI<http://gitweb.freedesktop.org/>\fP. Documentation and other
+information can be found from the X.Org web site
+\fI<http://www.x.org/>\fP.
+
+.SH LEGAL
+.PP
+.B __xservername__
+is copyright software, provided under licenses that permit modification
+and redistribution in source and binary form without fee.
+.B __xservername__ is copyright by numerous authors and
+contributors from around the world. Licensing information can be found
+at
+.IR <http://www.x.org> .
+Refer to the source code for specific copyright notices.
+.PP
+.B XFree86(TM)
+is a trademark of The XFree86 Project, Inc.
+.PP
+.B X11(TM)
+and
+.B X Window System(TM)
+are trademarks of The Open Group.
diff --git a/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c index 3f7391d50..1b0702644 100644 --- a/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c +++ b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c @@ -16,24 +16,11 @@ #include "fbdevhw.h"
#include "fbpriv.h"
-
-#define PAGE_MASK (~(getpagesize() - 1))
-
#include "globals.h"
#include <X11/extensions/dpmsconst.h>
-#define DEBUG 0
-
#define PAGE_MASK (~(getpagesize() - 1))
-#if DEBUG
-# define TRACE_ENTER(str) ErrorF("fbdevHW: " str " %d\n",pScrn->scrnIndex)
-#else
-# define TRACE_ENTER(str)
-#endif
-
-/* -------------------------------------------------------------------- */
-
static MODULESETUPPROTO(fbdevhwSetup);
static XF86ModuleVersionInfo fbdevHWVersRec =
@@ -96,12 +83,6 @@ typedef struct { /* saved video mode */
struct fb_var_screeninfo saved_var;
- /* FIXME: unused??? [geert] */
- struct fb_cmap saved_cmap;
- unsigned short *saved_red;
- unsigned short *saved_green;
- unsigned short *saved_blue;
-
/* buildin video mode */
DisplayModeRec buildin;
@@ -445,8 +426,6 @@ fbdevHWInit(ScrnInfoPtr pScrn, struct pci_device * pPci, char *device) {
fbdevHWPtr fPtr;
- TRACE_ENTER("Init");
-
fbdevHWGetRec(pScrn);
fPtr = FBDEVHWPTR(pScrn);
@@ -541,8 +520,6 @@ fbdevHWSetMode(ScrnInfoPtr pScrn, DisplayModePtr mode, Bool check) {
fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
struct fb_var_screeninfo req_var = fPtr->var, set_var;
-
- TRACE_ENTER("SetMode");
xfree2fbdev_fblayout(pScrn, &req_var);
xfree2fbdev_timing(mode, &req_var);
@@ -586,7 +563,6 @@ fbdevHWSetVideoModes(ScrnInfoPtr pScrn) char **modename;
DisplayModePtr mode,this,last = pScrn->modes;
- TRACE_ENTER("VerifyModes");
if (NULL == pScrn->display->modes)
return;
@@ -643,7 +619,6 @@ fbdevHWUseBuildinMode(ScrnInfoPtr pScrn) {
fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
- TRACE_ENTER("UseBuildinMode");
pScrn->modes = &fPtr->buildin;
pScrn->virtualX = pScrn->display->virtualX;
pScrn->virtualY = pScrn->display->virtualY;
@@ -669,7 +644,6 @@ fbdevHWMapVidmem(ScrnInfoPtr pScrn) {
fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
- TRACE_ENTER("MapVidmem");
if (NULL == fPtr->fbmem) {
calculateFbmem_len(fPtr);
fPtr->fbmem = mmap(NULL, fPtr->fbmem_len, PROT_READ | PROT_WRITE,
@@ -695,7 +669,6 @@ fbdevHWLinearOffset(ScrnInfoPtr pScrn) {
fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
- TRACE_ENTER("LinearOffset");
return fPtr->fboff;
}
@@ -704,7 +677,6 @@ fbdevHWUnmapVidmem(ScrnInfoPtr pScrn) {
fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
- TRACE_ENTER("UnmapVidmem");
if (NULL != fPtr->fbmem) {
if (-1 == munmap(fPtr->fbmem, fPtr->fbmem_len))
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
@@ -721,7 +693,6 @@ fbdevHWMapMMIO(ScrnInfoPtr pScrn) fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
- TRACE_ENTER("MapMMIO");
if (NULL == fPtr->mmio) {
/* tell the kernel not to use accels to speed up console scrolling */
fPtr->var.accel_flags = 0;
@@ -752,7 +723,6 @@ fbdevHWUnmapMMIO(ScrnInfoPtr pScrn) {
fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
- TRACE_ENTER("UnmapMMIO");
if (NULL != fPtr->mmio) {
if (-1 == munmap((void *)((unsigned long)fPtr->mmio & PAGE_MASK), fPtr->mmio_len))
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
@@ -806,14 +776,11 @@ fbdevHWModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode) /* -------------------------------------------------------------------- */
/* video mode save/restore */
-
-/* TODO: colormap */
void
fbdevHWSave(ScrnInfoPtr pScrn)
{
fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
- TRACE_ENTER("Save");
if (0 != ioctl(fPtr->fd,FBIOGET_VSCREENINFO,(void*)(&fPtr->saved_var)))
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
"FBIOGET_VSCREENINFO: %s\n", strerror(errno));
@@ -824,7 +791,6 @@ fbdevHWRestore(ScrnInfoPtr pScrn) {
fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
- TRACE_ENTER("Restore");
if (0 != ioctl(fPtr->fd,FBIOPUT_VSCREENINFO,(void*)(&fPtr->saved_var)))
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
"FBIOPUT_VSCREENINFO: %s\n", strerror(errno));
@@ -842,7 +808,6 @@ fbdevHWLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, unsigned short red,green,blue;
int i;
- TRACE_ENTER("LoadPalette");
cmap.len = 1;
cmap.red = &red;
cmap.green = &green;
@@ -870,8 +835,6 @@ fbdevHWValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags) {
ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
- TRACE_ENTER("ValidMode");
-
if (!fbdevHWSetMode(pScrn, mode, TRUE))
return MODE_BAD;
@@ -883,7 +846,6 @@ fbdevHWSwitchMode(int scrnIndex, DisplayModePtr mode, int flags) {
ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
- TRACE_ENTER("SwitchMode");
if (!fbdevHWSetMode(pScrn, mode, FALSE))
return FALSE;
@@ -897,7 +859,6 @@ fbdevHWAdjustFrame(int scrnIndex, int x, int y, int flags) ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
- TRACE_ENTER("AdjustFrame");
if ( x < 0 || x + fPtr->var.xres > fPtr->var.xres_virtual ||
y < 0 || y + fPtr->var.yres > fPtr->var.yres_virtual )
return;
@@ -914,7 +875,6 @@ fbdevHWEnterVT(int scrnIndex, int flags) {
ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
- TRACE_ENTER("EnterVT");
if (!fbdevHWModeInit(pScrn, pScrn->currentMode))
return FALSE;
fbdevHWAdjustFrame(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
@@ -926,7 +886,6 @@ fbdevHWLeaveVT(int scrnIndex, int flags) {
ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
- TRACE_ENTER("LeaveVT");
fbdevHWRestore(pScrn);
}
@@ -936,7 +895,6 @@ fbdevHWDPMSSet(ScrnInfoPtr pScrn, int mode, int flags) fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
unsigned long fbmode;
- TRACE_ENTER("DPMSSet");
if (!pScrn->vtSema)
return;
@@ -969,7 +927,6 @@ fbdevHWSaveScreen(ScreenPtr pScreen, int mode) fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
unsigned long unblank;
- TRACE_ENTER("HWSaveScreen");
if (!pScrn->vtSema)
return TRUE;
diff --git a/xorg-server/hw/xfree86/loader/loader.c b/xorg-server/hw/xfree86/loader/loader.c index 6a4c08916..7ea934a89 100644 --- a/xorg-server/hw/xfree86/loader/loader.c +++ b/xorg-server/hw/xfree86/loader/loader.c @@ -1,321 +1,319 @@ -/* - * Copyright 1995-1998 by Metro Link, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Metro Link, Inc. not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Metro Link, Inc. makes no - * representations about the suitability of this software for any purpose. - * It is provided "as is" without express or implied warranty. - * - * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ -/* - * Copyright (c) 1997-2003 by The XFree86 Project, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name of the copyright holder(s) - * and author(s) shall not be used in advertising or otherwise to promote - * the sale, use or other dealings in this Software without prior written - * authorization from the copyright holder(s) and author(s). - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <sys/types.h> -#if defined(UseMMAP) || (defined(linux) && defined(__ia64__)) -#include <sys/mman.h> -#endif -#include <unistd.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <string.h> -#if defined(linux) && \ - (defined(__alpha__) || defined(__powerpc__) || defined(__ia64__) \ - || defined(__amd64__)) -#include <malloc.h> -#endif -#include <stdarg.h> - -#include "os.h" -#include "loader.h" -#include "loaderProcs.h" -#include "xf86.h" -#include "xf86Priv.h" -#include "compiler.h" - -extern void *xorg_symbols[]; - -#define MAX_HANDLE 256 -static int refCount[MAX_HANDLE]; - -static int moduleseq = 0; - -/* Prototypes for static functions. */ -static loaderPtr listHead = NULL; - -static loaderPtr -_LoaderListPush(void) -{ - loaderPtr item = calloc(1, sizeof(struct _loader)); - - item->next = listHead; - listHead = item; - - return item; -} - -static loaderPtr -_LoaderListPop(int handle) -{ - loaderPtr item = listHead; - loaderPtr *bptr = &listHead; /* pointer to previous node */ - - while (item) { - if (item->handle == handle) { - *bptr = item->next; /* remove this from the list */ - return item; - } - bptr = &(item->next); - item = item->next; - } - - return 0; -} - -void -LoaderInit(void) -{ - xf86MsgVerb(X_INFO, 2, "Loader magic: %p\n", (void *)xorg_symbols); - xf86MsgVerb(X_INFO, 2, "Module ABI versions:\n"); - xf86ErrorFVerb(2, "\t%s: %d.%d\n", ABI_CLASS_ANSIC, - GET_ABI_MAJOR(LoaderVersionInfo.ansicVersion), - GET_ABI_MINOR(LoaderVersionInfo.ansicVersion)); - xf86ErrorFVerb(2, "\t%s: %d.%d\n", ABI_CLASS_VIDEODRV, - GET_ABI_MAJOR(LoaderVersionInfo.videodrvVersion), - GET_ABI_MINOR(LoaderVersionInfo.videodrvVersion)); - xf86ErrorFVerb(2, "\t%s : %d.%d\n", ABI_CLASS_XINPUT, - GET_ABI_MAJOR(LoaderVersionInfo.xinputVersion), - GET_ABI_MINOR(LoaderVersionInfo.xinputVersion)); - xf86ErrorFVerb(2, "\t%s : %d.%d\n", ABI_CLASS_EXTENSION, - GET_ABI_MAJOR(LoaderVersionInfo.extensionVersion), - GET_ABI_MINOR(LoaderVersionInfo.extensionVersion)); - -#if defined(__UNIXWARE__) && !defined(__GNUC__) - /* For UnixWare we need to load the C Runtime libraries which are - * normally auto-linked by the compiler. Otherwise we are bound to - * see unresolved symbols when trying to use the type "long long". - * Obviously, this does not apply if the GNU C compiler is used. - */ - { - int errmaj, errmin, wasLoaded; /* place holders */ - char *xcrtpath = DEFAULT_MODULE_PATH "/libcrt.a"; - char *uwcrtpath = "/usr/ccs/lib/libcrt.a"; - char *path; - struct stat st; - - if(stat(xcrtpath, &st) < 0) - path = uwcrtpath; /* fallback: try to get libcrt.a from the uccs */ - else - path = xcrtpath; /* get the libcrt.a we compiled with */ - LoaderOpen (path, "libcrt", 0, &errmaj, &errmin, &wasLoaded); - } -#endif -} - -/* Public Interface to the loader. */ - -int -LoaderOpen(const char *module, const char *cname, int handle, - int *errmaj, int *errmin, int *wasLoaded, int flags) -{ - loaderPtr tmp; - int new_handle; - -#if defined(DEBUG) - ErrorF("LoaderOpen(%s)\n", module); -#endif - - /* Is the module already loaded? */ - if (handle >= 0) { - tmp = listHead; - while (tmp) { -#ifdef DEBUGLIST - ErrorF("strcmp(%x(%s),{%x} %x(%s))\n", module, module, - &(tmp->name), tmp->name, tmp->name); -#endif - if (!strcmp(module, tmp->name)) { - refCount[tmp->handle]++; - if (wasLoaded) - *wasLoaded = 1; - xf86MsgVerb(X_INFO, 2, "Reloading %s\n", module); - return tmp->handle; - } - tmp = tmp->next; - } - } - - /* - * OK, it's a new one. Add it. - */ - xf86Msg(X_INFO, "Loading %s\n", module); - if (wasLoaded) - *wasLoaded = 0; - - /* - * Find a free handle. - */ - new_handle = 1; - while (new_handle < MAX_HANDLE && refCount[new_handle]) - new_handle++; - - if (new_handle == MAX_HANDLE) { - xf86Msg(X_ERROR, "Out of loader space\n"); /* XXX */ - if (errmaj) - *errmaj = LDR_NOSPACE; - if (errmin) - *errmin = LDR_NOSPACE; - return -1; - } - - refCount[new_handle] = 1; - - tmp = _LoaderListPush(); - tmp->name = malloc(strlen(module) + 1); - strcpy(tmp->name, module); - tmp->cname = malloc(strlen(cname) + 1); - strcpy(tmp->cname, cname); - tmp->handle = new_handle; - tmp->module = moduleseq++; - - if ((tmp->private = DLLoadModule(tmp, flags)) == NULL) { - xf86Msg(X_ERROR, "Failed to load %s\n", module); - _LoaderListPop(new_handle); - refCount[new_handle] = 0; - if (errmaj) - *errmaj = LDR_NOLOAD; - if (errmin) - *errmin = LDR_NOLOAD; - return -1; - } - - return new_handle; -} - -int -LoaderHandleOpen(int handle) -{ - if (handle < 0 || handle >= MAX_HANDLE) - return -1; - - if (!refCount[handle]) - return -1; - - refCount[handle]++; - return handle; -} - -void * -LoaderSymbol(const char *sym) -{ - return (DLFindSymbol(sym)); -} - -int -LoaderUnload(int handle) -{ - loaderRec fakeHead; - loaderPtr tmp = &fakeHead; - - if (handle < 0 || handle >= MAX_HANDLE) - return -1; - - /* - * check the reference count, only free it if it goes to zero - */ - if (--refCount[handle]) - return 0; - /* - * find the loaderRecs associated with this handle. - */ - - while ((tmp = _LoaderListPop(handle)) != NULL) { - xf86Msg(X_INFO, "Unloading %s\n", tmp->name); - DLUnloadModule(tmp->private); - free(tmp->name); - free(tmp->cname); - free(tmp); - } - - return 0; -} - -unsigned long LoaderOptions = 0; - -void -LoaderSetOptions(unsigned long opts) -{ - LoaderOptions |= opts; -} - -Bool -LoaderShouldIgnoreABI(void) -{ - return (LoaderOptions & LDR_OPT_ABI_MISMATCH_NONFATAL) != 0; -} - -int -LoaderGetABIVersion(const char *abiclass) -{ - struct { - const char *name; - int version; - } classes[] = { - { ABI_CLASS_ANSIC, LoaderVersionInfo.ansicVersion }, - { ABI_CLASS_VIDEODRV, LoaderVersionInfo.videodrvVersion }, - { ABI_CLASS_XINPUT, LoaderVersionInfo.xinputVersion }, - { ABI_CLASS_EXTENSION, LoaderVersionInfo.extensionVersion }, - { ABI_CLASS_FONT, LoaderVersionInfo.fontVersion }, - { NULL, 0 } - }; - int i; - - for(i = 0; classes[i].name; i++) { - if(!strcmp(classes[i].name, abiclass)) { - return classes[i].version; - } - } - - return 0; -} +/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#if defined(UseMMAP) || (defined(linux) && defined(__ia64__))
+#include <sys/mman.h>
+#endif
+#include <unistd.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#if defined(linux) && \
+ (defined(__alpha__) || defined(__powerpc__) || defined(__ia64__) \
+ || defined(__amd64__))
+#include <malloc.h>
+#endif
+#include <stdarg.h>
+
+#include "os.h"
+#include "loader.h"
+#include "loaderProcs.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "compiler.h"
+
+extern void *xorg_symbols[];
+
+#define MAX_HANDLE 256
+static int refCount[MAX_HANDLE];
+
+static int moduleseq = 0;
+
+/* Prototypes for static functions. */
+static loaderPtr listHead = NULL;
+
+static loaderPtr
+_LoaderListPush(void)
+{
+ loaderPtr item = calloc(1, sizeof(struct _loader));
+
+ item->next = listHead;
+ listHead = item;
+
+ return item;
+}
+
+static loaderPtr
+_LoaderListPop(int handle)
+{
+ loaderPtr item = listHead;
+ loaderPtr *bptr = &listHead; /* pointer to previous node */
+
+ while (item) {
+ if (item->handle == handle) {
+ *bptr = item->next; /* remove this from the list */
+ return item;
+ }
+ bptr = &(item->next);
+ item = item->next;
+ }
+
+ return 0;
+}
+
+void
+LoaderInit(void)
+{
+ xf86MsgVerb(X_INFO, 2, "Loader magic: %p\n", (void *)xorg_symbols);
+ xf86MsgVerb(X_INFO, 2, "Module ABI versions:\n");
+ xf86ErrorFVerb(2, "\t%s: %d.%d\n", ABI_CLASS_ANSIC,
+ GET_ABI_MAJOR(LoaderVersionInfo.ansicVersion),
+ GET_ABI_MINOR(LoaderVersionInfo.ansicVersion));
+ xf86ErrorFVerb(2, "\t%s: %d.%d\n", ABI_CLASS_VIDEODRV,
+ GET_ABI_MAJOR(LoaderVersionInfo.videodrvVersion),
+ GET_ABI_MINOR(LoaderVersionInfo.videodrvVersion));
+ xf86ErrorFVerb(2, "\t%s : %d.%d\n", ABI_CLASS_XINPUT,
+ GET_ABI_MAJOR(LoaderVersionInfo.xinputVersion),
+ GET_ABI_MINOR(LoaderVersionInfo.xinputVersion));
+ xf86ErrorFVerb(2, "\t%s : %d.%d\n", ABI_CLASS_EXTENSION,
+ GET_ABI_MAJOR(LoaderVersionInfo.extensionVersion),
+ GET_ABI_MINOR(LoaderVersionInfo.extensionVersion));
+
+#if defined(__UNIXWARE__) && !defined(__GNUC__)
+ /* For UnixWare we need to load the C Runtime libraries which are
+ * normally auto-linked by the compiler. Otherwise we are bound to
+ * see unresolved symbols when trying to use the type "long long".
+ * Obviously, this does not apply if the GNU C compiler is used.
+ */
+ {
+ int errmaj, errmin, wasLoaded; /* place holders */
+ char *xcrtpath = DEFAULT_MODULE_PATH "/libcrt.a";
+ char *uwcrtpath = "/usr/ccs/lib/libcrt.a";
+ char *path;
+ struct stat st;
+
+ if(stat(xcrtpath, &st) < 0)
+ path = uwcrtpath; /* fallback: try to get libcrt.a from the uccs */
+ else
+ path = xcrtpath; /* get the libcrt.a we compiled with */
+ LoaderOpen (path, "libcrt", 0, &errmaj, &errmin, &wasLoaded);
+ }
+#endif
+}
+
+/* Public Interface to the loader. */
+
+int
+LoaderOpen(const char *module, const char *cname, int handle,
+ int *errmaj, int *errmin, int *wasLoaded, int flags)
+{
+ loaderPtr tmp;
+ int new_handle;
+
+#if defined(DEBUG)
+ ErrorF("LoaderOpen(%s)\n", module);
+#endif
+
+ /* Is the module already loaded? */
+ if (handle >= 0) {
+ tmp = listHead;
+ while (tmp) {
+#ifdef DEBUGLIST
+ ErrorF("strcmp(%x(%s),{%x} %x(%s))\n", module, module,
+ &(tmp->name), tmp->name, tmp->name);
+#endif
+ if (!strcmp(module, tmp->name)) {
+ refCount[tmp->handle]++;
+ if (wasLoaded)
+ *wasLoaded = 1;
+ xf86MsgVerb(X_INFO, 2, "Reloading %s\n", module);
+ return tmp->handle;
+ }
+ tmp = tmp->next;
+ }
+ }
+
+ /*
+ * OK, it's a new one. Add it.
+ */
+ xf86Msg(X_INFO, "Loading %s\n", module);
+ if (wasLoaded)
+ *wasLoaded = 0;
+
+ /*
+ * Find a free handle.
+ */
+ new_handle = 1;
+ while (new_handle < MAX_HANDLE && refCount[new_handle])
+ new_handle++;
+
+ if (new_handle == MAX_HANDLE) {
+ xf86Msg(X_ERROR, "Out of loader space\n"); /* XXX */
+ if (errmaj)
+ *errmaj = LDR_NOSPACE;
+ if (errmin)
+ *errmin = LDR_NOSPACE;
+ return -1;
+ }
+
+ refCount[new_handle] = 1;
+
+ tmp = _LoaderListPush();
+ tmp->name = strdup(module);
+ tmp->cname = strdup(cname);
+ tmp->handle = new_handle;
+ tmp->module = moduleseq++;
+
+ if ((tmp->private = DLLoadModule(tmp, flags)) == NULL) {
+ xf86Msg(X_ERROR, "Failed to load %s\n", module);
+ _LoaderListPop(new_handle);
+ refCount[new_handle] = 0;
+ if (errmaj)
+ *errmaj = LDR_NOLOAD;
+ if (errmin)
+ *errmin = LDR_NOLOAD;
+ return -1;
+ }
+
+ return new_handle;
+}
+
+int
+LoaderHandleOpen(int handle)
+{
+ if (handle < 0 || handle >= MAX_HANDLE)
+ return -1;
+
+ if (!refCount[handle])
+ return -1;
+
+ refCount[handle]++;
+ return handle;
+}
+
+void *
+LoaderSymbol(const char *sym)
+{
+ return (DLFindSymbol(sym));
+}
+
+int
+LoaderUnload(int handle)
+{
+ loaderRec fakeHead;
+ loaderPtr tmp = &fakeHead;
+
+ if (handle < 0 || handle >= MAX_HANDLE)
+ return -1;
+
+ /*
+ * check the reference count, only free it if it goes to zero
+ */
+ if (--refCount[handle])
+ return 0;
+ /*
+ * find the loaderRecs associated with this handle.
+ */
+
+ while ((tmp = _LoaderListPop(handle)) != NULL) {
+ xf86Msg(X_INFO, "Unloading %s\n", tmp->name);
+ DLUnloadModule(tmp->private);
+ free(tmp->name);
+ free(tmp->cname);
+ free(tmp);
+ }
+
+ return 0;
+}
+
+unsigned long LoaderOptions = 0;
+
+void
+LoaderSetOptions(unsigned long opts)
+{
+ LoaderOptions |= opts;
+}
+
+Bool
+LoaderShouldIgnoreABI(void)
+{
+ return (LoaderOptions & LDR_OPT_ABI_MISMATCH_NONFATAL) != 0;
+}
+
+int
+LoaderGetABIVersion(const char *abiclass)
+{
+ struct {
+ const char *name;
+ int version;
+ } classes[] = {
+ { ABI_CLASS_ANSIC, LoaderVersionInfo.ansicVersion },
+ { ABI_CLASS_VIDEODRV, LoaderVersionInfo.videodrvVersion },
+ { ABI_CLASS_XINPUT, LoaderVersionInfo.xinputVersion },
+ { ABI_CLASS_EXTENSION, LoaderVersionInfo.extensionVersion },
+ { ABI_CLASS_FONT, LoaderVersionInfo.fontVersion },
+ { NULL, 0 }
+ };
+ int i;
+
+ for(i = 0; classes[i].name; i++) {
+ if(!strcmp(classes[i].name, abiclass)) {
+ return classes[i].version;
+ }
+ }
+
+ return 0;
+}
diff --git a/xorg-server/hw/xfree86/loader/loader.h b/xorg-server/hw/xfree86/loader/loader.h index ac5f99cf5..77267f847 100644 --- a/xorg-server/hw/xfree86/loader/loader.h +++ b/xorg-server/hw/xfree86/loader/loader.h @@ -1,103 +1,97 @@ -/* - * Copyright 1995-1998 by Metro Link, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Metro Link, Inc. not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Metro Link, Inc. makes no - * representations about the suitability of this software for any purpose. - * It is provided "as is" without express or implied warranty. - * - * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ -/* - * Copyright (c) 1997-2001 by The XFree86 Project, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name of the copyright holder(s) - * and author(s) shall not be used in advertising or otherwise to promote - * the sale, use or other dealings in this Software without prior written - * authorization from the copyright holder(s) and author(s). - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#ifndef _LOADER_H -#define _LOADER_H - -#include <X11/Xosdefs.h> -#include <X11/Xfuncproto.h> -#include <X11/Xmd.h> - -/* LoadModule proc flags; LD_FLAG_GLOBAL adds symbols to global - * namespace, default is to keep symbols local to module. */ -#define LD_FLAG_GLOBAL 1 - -typedef struct _loader *loaderPtr; - -/* Each module loaded has a loaderRec */ -typedef struct _loader { - int handle; /* Unique id used to remove symbols from - * this module when it is unloaded */ - int module; /* Unique id to identify compilation units */ - char *name; - char *cname; - void *private; /* format specific data */ - loaderPtr next; -} loaderRec; - -/* Compiled-in version information */ -typedef struct { - int xf86Version; - int ansicVersion; - int videodrvVersion; - int xinputVersion; - int extensionVersion; - int fontVersion; -} ModuleVersions; -extern const ModuleVersions LoaderVersionInfo; - -extern unsigned long LoaderOptions; - -/* Internal Functions */ -void LoaderDuplicateSymbol(const char *, const int); -char *_LoaderModuleToName(int); -int LoaderOpen(const char *, const char *, int, int *, int *, int *, int); -int LoaderHandleOpen(int); - -/* object to name lookup routines */ -char *_LoaderHandleToName(int handle); -char *_LoaderHandleToCanonicalName(int handle); - -/* Loader backends. */ -#include "dlloader.h" - -#endif /* _LOADER_H */ +/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * Copyright (c) 1997-2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _LOADER_H
+#define _LOADER_H
+
+#include <X11/Xosdefs.h>
+#include <X11/Xfuncproto.h>
+#include <X11/Xmd.h>
+
+/* LoadModule proc flags; LD_FLAG_GLOBAL adds symbols to global
+ * namespace, default is to keep symbols local to module. */
+#define LD_FLAG_GLOBAL 1
+
+typedef struct _loader *loaderPtr;
+
+/* Each module loaded has a loaderRec */
+typedef struct _loader {
+ int handle; /* Unique id used to remove symbols from
+ * this module when it is unloaded */
+ int module; /* Unique id to identify compilation units */
+ char *name;
+ char *cname;
+ void *private; /* format specific data */
+ loaderPtr next;
+} loaderRec;
+
+/* Compiled-in version information */
+typedef struct {
+ int xf86Version;
+ int ansicVersion;
+ int videodrvVersion;
+ int xinputVersion;
+ int extensionVersion;
+ int fontVersion;
+} ModuleVersions;
+extern const ModuleVersions LoaderVersionInfo;
+
+extern unsigned long LoaderOptions;
+
+/* Internal Functions */
+int LoaderOpen(const char *, const char *, int, int *, int *, int *, int);
+int LoaderHandleOpen(int);
+
+/* Loader backends. */
+#include "dlloader.h"
+
+#endif /* _LOADER_H */
diff --git a/xorg-server/hw/xfree86/loader/sdksyms.sh b/xorg-server/hw/xfree86/loader/sdksyms.sh index 13c5ae5f8..6fce0ec2e 100644 --- a/xorg-server/hw/xfree86/loader/sdksyms.sh +++ b/xorg-server/hw/xfree86/loader/sdksyms.sh @@ -1,418 +1,425 @@ -#!/bin/sh - -cat > sdksyms.c << EOF -/* This file is automatically generated by sdksyms.sh. */ -#pragma GCC diagnostic ignored "-Wdeprecated-declarations" - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - - -/* These must be included first */ -#include "misc.h" -#include "miscstruct.h" - - -/* render/Makefile.am */ -#include "picture.h" -#include "mipict.h" -#include "glyphstr.h" -#include "picturestr.h" -#include "renderedge.h" - - -/* fb/Makefile.am -- module */ -/* -#include "fb.h" -#include "fbrop.h" -#include "fboverlay.h" -#include "wfbrename.h" -#include "fbpict.h" - */ - - -/* miext/shadow/Makefile.am -- module */ -/* -#include "shadow.h" - */ - - -/* miext/damage/Makefile.am */ -#include "damage.h" -#include "damagestr.h" - - -/* Xext/Makefile.am -- half is module, half is builtin */ -/* -#include "xvdix.h" -#include "xvmcext.h" - */ -#include "geext.h" -#include "geint.h" -#include "shmint.h" -#if XINERAMA -# include "panoramiXsrv.h" -# include "panoramiX.h" -#endif - - -/* hw/xfree86/int10/Makefile.am -- module */ -/* -#include "xf86int10.h" - */ - - -/* hw/xfree86/i2c/Makefile.am -- "mostly" modules */ -#include "xf86i2c.h" -/* -#include "bt829.h" -#include "fi1236.h" -#include "msp3430.h" -#include "tda8425.h" -#include "tda9850.h" -#include "tda9885.h" -#include "uda1380.h" -#include "i2c_def.h" - */ - - -/* hw/xfree86/modes/Makefile.am */ -#include "xf86Crtc.h" -#include "xf86Modes.h" -#include "xf86RandR12.h" -/* #include "xf86Rename.h" */ - - -/* hw/xfree86/ddc/Makefile.am */ -#include "edid.h" -#include "xf86DDC.h" - - -/* hw/xfree86/dri2/Makefile.am -- module */ -/* -#if DRI2 -# include "dri2.h" -#endif - */ - - -/* hw/xfree86/vgahw/Makefile.am -- module */ -/* -#include "vgaHW.h" - */ - - -/* hw/xfree86/fbdevhw/Makefile.am -- module */ -/* -#include "fbdevhw.h" - */ - - -/* hw/xfree86/common/Makefile.am */ -#include "compiler.h" -#include "fourcc.h" -#include "xf86.h" -#include "xf86Module.h" -#include "xf86Opt.h" -#include "xf86PciInfo.h" -#include "xf86Priv.h" -#include "xf86Privstr.h" -#include "xf86cmap.h" -#include "xf86fbman.h" -#include "xf86str.h" -#include "xf86Xinput.h" -#include "xf86VGAarbiter.h" -#include "xisb.h" -#if XV -# include "xf86xv.h" -# include "xf86xvmc.h" -# include "xf86xvpriv.h" -#endif -/* XF86VidMode code is in libextmod module */ -/* -#if XF86VIDMODE -# include "vidmodeproc.h" -#endif - */ -#include "xorgVersion.h" -#if defined(__sparc__) || defined(__sparc) -# include "xf86sbusBus.h" -#endif - - -/* hw/xfree86/ramdac/Makefile.am */ -#include "BT.h" -#include "IBM.h" -#include "TI.h" -#include "xf86Cursor.h" -#include "xf86RamDac.h" - - -/* hw/xfree86/shadowfb/Makefile.am -- module */ -/* -#include "shadowfb.h" - */ - - -/* hw/xfree86/os-support/solaris/Makefile.am */ -#if defined(sun386) -# include "agpgart.h" -#endif - - -/* hw/xfree86/os-support/Makefile.am */ -#include "xf86_OSproc.h" -#include "xf86_OSlib.h" - - -/* hw/xfree86/os-support/bus/Makefile.am */ -#include "xf86Pci.h" -#if defined(__sparc__) || defined(__sparc) -# include "xf86Sbus.h" -#endif - - -/* hw/xfree86/xaa/Makefile.am -- module */ -/* -#include "xaa.h" -#include "xaalocal.h" -#include "xaarop.h" -#include "xaaWrapper.h" - */ - - -/* hw/xfree86/dixmods/extmod/Makefile.am -- module */ -/* -#include "dgaproc.h" - */ - - -/* hw/xfree86/parser/Makefile.am */ -#include "xf86Parser.h" -#include "xf86Optrec.h" - - -/* hw/xfree86/vbe/Makefile.am -- module */ -/* -#include "vbe.h" -#include "vbeModes.h" - */ - - -/* hw/xfree86/dri/Makefile.am -- module */ -/* -#if XF86DRI -# include "dri.h" -# include "sarea.h" -# include "dristruct.h" -#endif - */ - - -/* hw/xfree86/xf8_16bpp/Makefile.am -- module */ -/* -#include "cfb8_16.h" - */ - - -/* mi/Makefile.am */ -#include "micmap.h" -#include "miline.h" -#include "mipointer.h" -#include "mi.h" -#include "mibstore.h" -#include "migc.h" -#include "mipointrst.h" -#include "mizerarc.h" -#include "micoord.h" -#include "mifillarc.h" -#include "mispans.h" -#include "miwideline.h" -#include "mistruct.h" -#include "mifpoly.h" -#include "mioverlay.h" - - -/* randr/Makefile.am */ -#include "randrstr.h" -#include "rrtransform.h" - - -/* dbe/Makefile.am -- module */ -/* -#include "dbestruct.h" - */ - - -/* exa/Makefile.am -- module */ -/* -#include "exa.h" - */ - - -/* xfixes/Makefile.am */ -#include "xfixes.h" - - -/* include/Makefile.am */ -#include "XIstubs.h" -#include "bstore.h" -#include "bstorestr.h" -#include "closestr.h" -#include "closure.h" -#include "colormap.h" -#include "colormapst.h" -#include "hotplug.h" -#include "cursor.h" -#include "cursorstr.h" -#include "dix.h" -#include "dixaccess.h" -#include "dixevents.h" -#include "dixfont.h" -#include "dixfontstr.h" -#include "dixgrabs.h" -#include "dixstruct.h" -#include "exevents.h" -#include "extension.h" -#include "extinit.h" -#include "extnsionst.h" -#include "gc.h" -#include "gcstruct.h" -#include "globals.h" -#include "input.h" -#include "inputstr.h" -/* already included */ -/* -#include "misc.h" -#include "miscstruct.h" - */ -#include "opaque.h" -#include "os.h" -#include "pixmap.h" -#include "pixmapstr.h" -#include "privates.h" -#include "property.h" -#include "propertyst.h" -#include "ptrveloc.h" -#include "region.h" -#include "regionstr.h" -#include "registry.h" -#include "resource.h" -#include "rgb.h" -#include "screenint.h" -#include "scrnintstr.h" -#include "selection.h" -#include "servermd.h" -#include "site.h" -#include "swaprep.h" -#include "swapreq.h" -#include "validate.h" -#include "window.h" -#include "windowstr.h" -#include "xace.h" -#include "xkbfile.h" -#include "xkbsrv.h" -#include "xkbstr.h" -#include "xkbrules.h" -#include "xserver-properties.h" - -EOF - -topdir=$1 -shift -LC_ALL=C -export LC_ALL -${CPP:-cpp} "$@" -DXorgLoader sdksyms.c | ${AWK:-awk} -v topdir=$topdir ' -BEGIN { - sdk = 0; - print("/*"); - print(" * These symbols are referenced to ensure they"); - print(" * will be available in the X Server binary."); - print(" */"); - printf("/* topdir=%s */\n", topdir); - print("_X_HIDDEN void *xorg_symbols[] = {"); - - printf("sdksyms.c:") > "sdksyms.dep"; -} -/^# [0-9]+ "/ { - # Process text after a include in a relative path or when the - # processed file has a basename matching $top_srcdir. - # Note that indexing starts at 1; 0 means no match, and there - # is a starting ". - sdk = $3 !~ /^"\// || index($3, topdir) == 2; - - if (sdk && $3 ~ /\.h"$/) { - # remove quotes - gsub(/"/, "", $3); - if (! headers[$3]) { - printf(" \\\n %s", $3) >> "sdksyms.dep"; - headers[$3] = 1; - } - } -} - -/^extern[ ]/ { - if (sdk) { - n = 3; - - # skip attribute, if any - while ($n ~ /^(__attribute__|__global)/ || - # skip modifiers, if any - $n ~ /^\*?(unsigned|const|volatile|struct)$/ || - # skip pointer - $n ~ /\*$/) - n++; - - # type specifier may not be set, as in - # extern _X_EXPORT unsigned name(...) - if ($n !~ /[^a-zA-Z0-9_]/) - n++; - - # match - # extern _X_EXPORT type (* name[])(...) - if ($n ~ /^[^a-zA-Z0-9_]+$/) - n++; - - # match - # extern _X_EXPORT const name *const ... - if ($n ~ /^([^a-zA-Z0-9_]+)?const$/) - n++; - - # actual name may be in the next line, as in - # extern _X_EXPORT type - # possibly ending with a * - # name(...) - if ($n == "" || $n ~ /^\*+$/) { - getline; - n = 1; - } - - # dont modify $0 or $n - symbol = $n; - - # remove starting non word chars - sub(/^[^a-zA-Z0-9_]+/, "",symbol); - - # remove from first non word to end of line - sub(/[^a-zA-Z0-9_].*/, "", symbol); - - #print; - printf(" (void *) &%s,\n", symbol); - } -} - -END { - print("};"); - - print("") >> "sdksyms.dep"; -}' > _sdksyms.c - -STATUS=$? - -cat _sdksyms.c >> sdksyms.c -rm _sdksyms.c - -[ $? != 0 ] && exit $? - -exit $STATUS +#!/bin/sh
+
+cat > sdksyms.c << EOF
+/* This file is automatically generated by sdksyms.sh. */
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+
+/* These must be included first */
+#include "misc.h"
+#include "miscstruct.h"
+
+
+/* render/Makefile.am */
+#include "picture.h"
+#include "mipict.h"
+#include "glyphstr.h"
+#include "picturestr.h"
+#include "renderedge.h"
+
+
+/* fb/Makefile.am -- module */
+/*
+#include "fb.h"
+#include "fbrop.h"
+#include "fboverlay.h"
+#include "wfbrename.h"
+#include "fbpict.h"
+ */
+
+
+/* miext/shadow/Makefile.am -- module */
+/*
+#include "shadow.h"
+ */
+
+
+/* miext/damage/Makefile.am */
+#include "damage.h"
+#include "damagestr.h"
+
+
+/* Xext/Makefile.am -- half is module, half is builtin */
+/*
+#include "xvdix.h"
+#include "xvmcext.h"
+ */
+#include "geext.h"
+#include "geint.h"
+#include "shmint.h"
+#if XINERAMA
+# include "panoramiXsrv.h"
+# include "panoramiX.h"
+#endif
+
+
+/* hw/xfree86/int10/Makefile.am -- module */
+/*
+#include "xf86int10.h"
+ */
+
+
+/* hw/xfree86/i2c/Makefile.am -- "mostly" modules */
+#include "xf86i2c.h"
+/*
+#include "bt829.h"
+#include "fi1236.h"
+#include "msp3430.h"
+#include "tda8425.h"
+#include "tda9850.h"
+#include "tda9885.h"
+#include "uda1380.h"
+#include "i2c_def.h"
+ */
+
+
+/* hw/xfree86/modes/Makefile.am */
+#include "xf86Crtc.h"
+#include "xf86Modes.h"
+#include "xf86RandR12.h"
+/* #include "xf86Rename.h" */
+
+
+/* hw/xfree86/ddc/Makefile.am */
+#include "edid.h"
+#include "xf86DDC.h"
+
+
+/* hw/xfree86/dri2/Makefile.am -- module */
+/*
+#if DRI2
+# include "dri2.h"
+#endif
+ */
+
+
+/* hw/xfree86/vgahw/Makefile.am -- module */
+/*
+#include "vgaHW.h"
+ */
+
+
+/* hw/xfree86/fbdevhw/Makefile.am -- module */
+/*
+#include "fbdevhw.h"
+ */
+
+
+/* hw/xfree86/common/Makefile.am */
+#include "compiler.h"
+#include "fourcc.h"
+#include "xf86.h"
+#include "xf86Module.h"
+#include "xf86Opt.h"
+#include "xf86PciInfo.h"
+#include "xf86Priv.h"
+#include "xf86Privstr.h"
+#include "xf86cmap.h"
+#include "xf86fbman.h"
+#include "xf86str.h"
+#include "xf86Xinput.h"
+#include "xf86VGAarbiter.h"
+#include "xisb.h"
+#if XV
+# include "xf86xv.h"
+# include "xf86xvmc.h"
+# include "xf86xvpriv.h"
+#endif
+/* XF86VidMode code is in libextmod module */
+/*
+#if XF86VIDMODE
+# include "vidmodeproc.h"
+#endif
+ */
+#include "xorgVersion.h"
+#if defined(__sparc__) || defined(__sparc)
+# include "xf86sbusBus.h"
+#endif
+
+
+/* hw/xfree86/ramdac/Makefile.am */
+#include "BT.h"
+#include "IBM.h"
+#include "TI.h"
+#include "xf86Cursor.h"
+#include "xf86RamDac.h"
+
+
+/* hw/xfree86/shadowfb/Makefile.am -- module */
+/*
+#include "shadowfb.h"
+ */
+
+
+/* hw/xfree86/os-support/solaris/Makefile.am */
+#if defined(sun386)
+# include "agpgart.h"
+#endif
+
+
+/* hw/xfree86/os-support/Makefile.am */
+#include "xf86_OSproc.h"
+#include "xf86_OSlib.h"
+
+
+/* hw/xfree86/os-support/bus/Makefile.am */
+#include "xf86Pci.h"
+#if defined(__sparc__) || defined(__sparc)
+# include "xf86Sbus.h"
+#endif
+
+
+/* hw/xfree86/xaa/Makefile.am -- module */
+/*
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaarop.h"
+#include "xaaWrapper.h"
+ */
+
+
+/* hw/xfree86/dixmods/extmod/Makefile.am -- module */
+/*
+#include "dgaproc.h"
+ */
+
+
+/* hw/xfree86/parser/Makefile.am */
+#include "xf86Parser.h"
+#include "xf86Optrec.h"
+
+
+/* hw/xfree86/vbe/Makefile.am -- module */
+/*
+#include "vbe.h"
+#include "vbeModes.h"
+ */
+
+
+/* hw/xfree86/dri/Makefile.am -- module */
+/*
+#if XF86DRI
+# include "dri.h"
+# include "sarea.h"
+# include "dristruct.h"
+#endif
+ */
+
+
+/* hw/xfree86/xf8_16bpp/Makefile.am -- module */
+/*
+#include "cfb8_16.h"
+ */
+
+
+/* mi/Makefile.am */
+#include "micmap.h"
+#include "miline.h"
+#include "mipointer.h"
+#include "mi.h"
+#include "mibstore.h"
+#include "migc.h"
+#include "mipointrst.h"
+#include "mizerarc.h"
+#include "micoord.h"
+#include "mifillarc.h"
+#include "mispans.h"
+#include "miwideline.h"
+#include "mistruct.h"
+#include "mifpoly.h"
+#include "mioverlay.h"
+
+
+/* randr/Makefile.am */
+#include "randrstr.h"
+#include "rrtransform.h"
+
+
+/* dbe/Makefile.am -- module */
+/*
+#include "dbestruct.h"
+ */
+
+
+/* exa/Makefile.am -- module */
+/*
+#include "exa.h"
+ */
+
+
+/* xfixes/Makefile.am */
+#include "xfixes.h"
+
+
+/* include/Makefile.am */
+#include "XIstubs.h"
+#include "bstore.h"
+#include "bstorestr.h"
+#include "closestr.h"
+#include "closure.h"
+#include "colormap.h"
+#include "colormapst.h"
+#include "hotplug.h"
+#include "cursor.h"
+#include "cursorstr.h"
+#include "dix.h"
+#include "dixaccess.h"
+#include "dixevents.h"
+#include "dixfont.h"
+#include "dixfontstr.h"
+#include "dixgrabs.h"
+#include "dixstruct.h"
+#include "exevents.h"
+#include "extension.h"
+#include "extinit.h"
+#include "extnsionst.h"
+#include "gc.h"
+#include "gcstruct.h"
+#include "globals.h"
+#include "input.h"
+#include "inputstr.h"
+/* already included */
+/*
+#include "misc.h"
+#include "miscstruct.h"
+ */
+#include "opaque.h"
+#include "os.h"
+#include "pixmap.h"
+#include "pixmapstr.h"
+#include "privates.h"
+#include "property.h"
+#include "propertyst.h"
+#include "ptrveloc.h"
+#include "region.h"
+#include "regionstr.h"
+#include "registry.h"
+#include "resource.h"
+#include "rgb.h"
+#include "screenint.h"
+#include "scrnintstr.h"
+#include "selection.h"
+#include "servermd.h"
+#include "site.h"
+#include "swaprep.h"
+#include "swapreq.h"
+#include "validate.h"
+#include "window.h"
+#include "windowstr.h"
+#include "xace.h"
+#include "xkbfile.h"
+#include "xkbsrv.h"
+#include "xkbstr.h"
+#include "xkbrules.h"
+#include "xserver-properties.h"
+
+EOF
+
+topdir=$1
+shift
+LC_ALL=C
+export LC_ALL
+${CPP:-cpp} "$@" -DXorgLoader sdksyms.c | ${AWK:-awk} -v topdir=$topdir '
+BEGIN {
+ sdk = 0;
+ print("/*");
+ print(" * These symbols are referenced to ensure they");
+ print(" * will be available in the X Server binary.");
+ print(" */");
+ printf("/* topdir=%s */\n", topdir);
+ print("_X_HIDDEN void *xorg_symbols[] = {");
+
+ printf("sdksyms.c:") > "sdksyms.dep";
+}
+/^# [0-9]+ "/ {
+ # Process text after a include in a relative path or when the
+ # processed file has a basename matching $top_srcdir.
+ # Note that indexing starts at 1; 0 means no match, and there
+ # is a starting ".
+ sdk = $3 !~ /^"\// || index($3, topdir) == 2;
+
+ if (sdk && $3 ~ /\.h"$/) {
+ # remove quotes
+ gsub(/"/, "", $3);
+ line = $2;
+ header = $3;
+ if (! headers[$3]) {
+ printf(" \\\n %s", $3) >> "sdksyms.dep";
+ headers[$3] = 1;
+ }
+ }
+ next;
+}
+
+/^extern[ ]/ {
+ if (sdk) {
+ n = 3;
+
+ # skip attribute, if any
+ while ($n ~ /^(__attribute__|__global)/ ||
+ # skip modifiers, if any
+ $n ~ /^\*?(unsigned|const|volatile|struct)$/ ||
+ # skip pointer
+ $n ~ /\*$/)
+ n++;
+
+ # type specifier may not be set, as in
+ # extern _X_EXPORT unsigned name(...)
+ if ($n !~ /[^a-zA-Z0-9_]/)
+ n++;
+
+ # match
+ # extern _X_EXPORT type (* name[])(...)
+ if ($n ~ /^[^a-zA-Z0-9_]+$/)
+ n++;
+
+ # match
+ # extern _X_EXPORT const name *const ...
+ if ($n ~ /^([^a-zA-Z0-9_]+)?const$/)
+ n++;
+
+ # actual name may be in the next line, as in
+ # extern _X_EXPORT type
+ # possibly ending with a *
+ # name(...)
+ if ($n == "" || $n ~ /^\*+$/) {
+ getline;
+ n = 1;
+ }
+
+ # dont modify $0 or $n
+ symbol = $n;
+
+ # remove starting non word chars
+ sub(/^[^a-zA-Z0-9_]+/, "",symbol);
+
+ # remove from first non word to end of line
+ sub(/[^a-zA-Z0-9_].*/, "", symbol);
+
+ #print;
+ printf(" (void *) &%-50s /* %s:%s */\n", symbol ",", header, line);
+ }
+}
+
+{
+ line++;
+}
+
+END {
+ print("};");
+
+ print("") >> "sdksyms.dep";
+}' > _sdksyms.c
+
+STATUS=$?
+
+cat _sdksyms.c >> sdksyms.c
+rm _sdksyms.c
+
+[ $? != 0 ] && exit $?
+
+exit $STATUS
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_init.c b/xorg-server/hw/xfree86/os-support/linux/lnx_init.c index 722fbb0c1..687483113 100644 --- a/xorg-server/hw/xfree86/os-support/linux/lnx_init.c +++ b/xorg-server/hw/xfree86/os-support/linux/lnx_init.c @@ -277,8 +277,9 @@ xf86OpenConsole(void) tcsetattr(xf86Info.consoleFd, TCSANOW, &nTty);
/* need to keep the buffer clean, else the kernel gets angry */
- console_handler = xf86AddGeneralHandler(xf86Info.consoleFd,
- drain_console, NULL);
+ if (xf86Info.allowEmptyInput)
+ console_handler = xf86AddGeneralHandler(xf86Info.consoleFd,
+ drain_console, NULL);
/* we really should have a InitOSInputDevices() function instead
* of Init?$#*&Device(). So I just place it here */
diff --git a/xorg-server/hw/xfree86/parser/Configint.h b/xorg-server/hw/xfree86/parser/Configint.h index 63e510d8f..670c24da5 100644 --- a/xorg-server/hw/xfree86/parser/Configint.h +++ b/xorg-server/hw/xfree86/parser/Configint.h @@ -98,9 +98,6 @@ LexRec, *LexPtr; #define parsePrologue(typeptr,typerec) typeptr ptr; \
if( (ptr=calloc(1,sizeof(typerec))) == NULL ) { return NULL; }
-#define parsePrologueVoid(typeptr,typerec) int token; typeptr ptr; \
-if( (ptr=calloc(1,sizeof(typerec))) == NULL ) { return; }
-
#define HANDLE_RETURN(f,func)\
if ((ptr->f=func) == NULL)\
{\
@@ -152,10 +149,6 @@ else\ "The %s keyword requires a boolean to follow it."
#define ZAXISMAPPING_MSG \
"The ZAxisMapping keyword requires 2 positive numbers or X or Y to follow it."
-#define AUTOREPEAT_MSG \
-"The AutoRepeat keyword requires 2 numbers (delay and rate) to follow it."
-#define XLEDS_MSG \
-"The XLeds keyword requries one or more numbers to follow it."
#define DACSPEED_MSG \
"The DacSpeed keyword must be followed by a list of up to %d numbers."
#define DISPLAYSIZE_MSG \
@@ -216,7 +209,5 @@ else\ /* Warning messages */
#define OBSOLETE_MSG \
"Ignoring obsolete keyword \"%s\"."
-#define MOVED_TO_FLAGS_MSG \
-"Keyword \"%s\" is now an Option flag in the ServerFlags section."
#endif /* _Configint_h_ */
diff --git a/xorg-server/hw/xfree86/parser/Flags.c b/xorg-server/hw/xfree86/parser/Flags.c index b6ffc1538..cdd023222 100644 --- a/xorg-server/hw/xfree86/parser/Flags.c +++ b/xorg-server/hw/xfree86/parser/Flags.c @@ -132,7 +132,6 @@ xf86parseFlagsSection (void) if (ServerFlagsTab[i].token == token)
{
char *valstr = NULL;
- /* can't use strdup because it calls malloc */
tmp = strdup (ServerFlagsTab[i].name);
if (hasvalue)
{
@@ -365,13 +364,8 @@ xf86optionListCreate( const char **options, int count, int used ) }
for (i = 0; i < count; i += 2)
{
- /* can't use strdup because it calls malloc */
- t1 = malloc (sizeof (char) *
- (strlen (options[i]) + 1));
- strcpy (t1, options[i]);
- t2 = malloc (sizeof (char) *
- (strlen (options[i + 1]) + 1));
- strcpy (t2, options[i + 1]);
+ t1 = strdup(options[i]);
+ t2 = strdup(options[i + 1]);
p = addNewOption2 (p, t1, t2, used);
}
diff --git a/xorg-server/hw/xfree86/parser/scan.c b/xorg-server/hw/xfree86/parser/scan.c index 99e1288a5..783a42545 100644 --- a/xorg-server/hw/xfree86/parser/scan.c +++ b/xorg-server/hw/xfree86/parser/scan.c @@ -819,6 +819,7 @@ OpenConfigFile(const char *path, const char *cmdline, const char *projroot, }
}
+ free(pathcopy);
if (file) {
configFiles[numFiles].file = file;
configFiles[numFiles].path = strdup(filepath);
@@ -927,6 +928,7 @@ OpenConfigDir(const char *path, const char *cmdline, const char *projroot, }
}
+ free(pathcopy);
return dirpath;
}
@@ -1088,8 +1090,7 @@ void xf86setSection (char *section)
{
free(configSection);
- configSection = malloc(strlen (section) + 1);
- strcpy (configSection, section);
+ configSection = strdup(section);
}
/*
diff --git a/xorg-server/hw/xfree86/parser/write.c b/xorg-server/hw/xfree86/parser/write.c index 083203c05..fe51ee7f5 100644 --- a/xorg-server/hw/xfree86/parser/write.c +++ b/xorg-server/hw/xfree86/parser/write.c @@ -1,220 +1,216 @@ -/* - * Copyright (c) 1997 Metro Link Incorporated - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Except as contained in this notice, the name of the Metro Link shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Metro Link. - * - */ -/* - * Copyright (c) 1997-2003 by The XFree86 Project, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name of the copyright holder(s) - * and author(s) shall not be used in advertising or otherwise to promote - * the sale, use or other dealings in this Software without prior written - * authorization from the copyright holder(s) and author(s). - */ - - -/* View/edit this file with tab stops set to 4 */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Parser.h" -#include "xf86tokens.h" -#include "Configint.h" - -#include <unistd.h> -#include <sys/types.h> -#include <sys/wait.h> -#include <signal.h> -#include <errno.h> - -#if defined(SVR4) || defined(__linux__) || defined(CSRG_BASED) -#define HAS_SAVED_IDS_AND_SETEUID -#endif -#if defined(WIN32) -#define HAS_NO_UIDS -#endif - -#ifdef HAS_NO_UIDS -#define doWriteConfigFile xf86writeConfigFile -#define Local /**/ -#else -#define Local static -#endif - -Local int -doWriteConfigFile (const char *filename, XF86ConfigPtr cptr) -{ - FILE *cf; - - if ((cf = fopen (filename, "w")) == NULL) - { - return 0; - } - - if (cptr->conf_comment) - fprintf (cf, "%s\n", cptr->conf_comment); - - xf86printLayoutSection (cf, cptr->conf_layout_lst); - - if (cptr->conf_files != NULL) - { - fprintf (cf, "Section \"Files\"\n"); - xf86printFileSection (cf, cptr->conf_files); - fprintf (cf, "EndSection\n\n"); - } - - if (cptr->conf_modules != NULL) - { - fprintf (cf, "Section \"Module\"\n"); - xf86printModuleSection (cf, cptr->conf_modules); - fprintf (cf, "EndSection\n\n"); - } - - xf86printVendorSection (cf, cptr->conf_vendor_lst); - - xf86printServerFlagsSection (cf, cptr->conf_flags); - - xf86printInputSection (cf, cptr->conf_input_lst); - - xf86printInputClassSection (cf, cptr->conf_inputclass_lst); - - xf86printVideoAdaptorSection (cf, cptr->conf_videoadaptor_lst); - - xf86printModesSection (cf, cptr->conf_modes_lst); - - xf86printMonitorSection (cf, cptr->conf_monitor_lst); - - xf86printDeviceSection (cf, cptr->conf_device_lst); - - xf86printScreenSection (cf, cptr->conf_screen_lst); - - xf86printDRISection (cf, cptr->conf_dri); - - xf86printExtensionsSection (cf, cptr->conf_extensions); - - fclose(cf); - return 1; -} - -#ifndef HAS_NO_UIDS - -int -xf86writeConfigFile (const char *filename, XF86ConfigPtr cptr) -{ - int ret; - -#if !defined(HAS_SAVED_IDS_AND_SETEUID) - int pid, p; - int status; - void (*csig)(int); -#else - int ruid, euid; -#endif - - if (getuid() != geteuid()) - { - -#if !defined(HAS_SAVED_IDS_AND_SETEUID) - /* Need to fork to change ruid without loosing euid */ -#ifdef SIGCHLD - csig = signal(SIGCHLD, SIG_DFL); -#endif - switch ((pid = fork())) - { - case -1: - ErrorF("xf86writeConfigFile(): fork failed (%s)\n", - strerror(errno)); - return 0; - case 0: /* child */ - if (setuid(getuid()) == -1) - FatalError("xf86writeConfigFile(): " - "setuid failed(%s)\n", - strerror(errno)); - ret = doWriteConfigFile(filename, cptr); - exit(ret); - break; - default: /* parent */ - do - { - p = waitpid(pid, &status, 0); - } while (p == -1 && errno == EINTR); - } -#ifdef SIGCHLD - signal(SIGCHLD, csig); -#endif - if (p != -1 && WIFEXITED(status) && WEXITSTATUS(status) == 0) - return 1; /* success */ - else - return 0; - -#else /* HAS_SAVED_IDS_AND_SETEUID */ - - ruid = getuid(); - euid = geteuid(); - - if (seteuid(ruid) == -1) - { - ErrorF("xf86writeConfigFile(): seteuid(%d) failed (%s)\n", - ruid, strerror(errno)); - return 0; - } - ret = doWriteConfigFile(filename, cptr); - - if (seteuid(euid) == -1) - { - ErrorF("xf86writeConfigFile(): seteuid(%d) failed (%s)\n", - euid, strerror(errno)); - } - return ret; - -#endif /* HAS_SAVED_IDS_AND_SETEUID */ - - } - else - { - return doWriteConfigFile(filename, cptr); - } -} - -#endif /* !HAS_NO_UIDS */ +/*
+ * Copyright (c) 1997 Metro Link Incorporated
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ *
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <signal.h>
+#include <errno.h>
+
+#if defined(SVR4) || defined(__linux__) || defined(CSRG_BASED)
+#define HAS_SAVED_IDS_AND_SETEUID
+#endif
+#if defined(WIN32)
+#define HAS_NO_UIDS
+#endif
+
+#ifdef HAS_NO_UIDS
+#define doWriteConfigFile xf86writeConfigFile
+#define Local /**/
+#else
+#define Local static
+#endif
+
+Local int
+doWriteConfigFile (const char *filename, XF86ConfigPtr cptr)
+{
+ FILE *cf;
+
+ if ((cf = fopen (filename, "w")) == NULL)
+ {
+ return 0;
+ }
+
+ if (cptr->conf_comment)
+ fprintf (cf, "%s\n", cptr->conf_comment);
+
+ xf86printLayoutSection (cf, cptr->conf_layout_lst);
+
+ if (cptr->conf_files != NULL)
+ {
+ fprintf (cf, "Section \"Files\"\n");
+ xf86printFileSection (cf, cptr->conf_files);
+ fprintf (cf, "EndSection\n\n");
+ }
+
+ if (cptr->conf_modules != NULL)
+ {
+ fprintf (cf, "Section \"Module\"\n");
+ xf86printModuleSection (cf, cptr->conf_modules);
+ fprintf (cf, "EndSection\n\n");
+ }
+
+ xf86printVendorSection (cf, cptr->conf_vendor_lst);
+
+ xf86printServerFlagsSection (cf, cptr->conf_flags);
+
+ xf86printInputSection (cf, cptr->conf_input_lst);
+
+ xf86printInputClassSection (cf, cptr->conf_inputclass_lst);
+
+ xf86printVideoAdaptorSection (cf, cptr->conf_videoadaptor_lst);
+
+ xf86printModesSection (cf, cptr->conf_modes_lst);
+
+ xf86printMonitorSection (cf, cptr->conf_monitor_lst);
+
+ xf86printDeviceSection (cf, cptr->conf_device_lst);
+
+ xf86printScreenSection (cf, cptr->conf_screen_lst);
+
+ xf86printDRISection (cf, cptr->conf_dri);
+
+ xf86printExtensionsSection (cf, cptr->conf_extensions);
+
+ fclose(cf);
+ return 1;
+}
+
+#ifndef HAS_NO_UIDS
+
+int
+xf86writeConfigFile (const char *filename, XF86ConfigPtr cptr)
+{
+ int ret;
+
+#if !defined(HAS_SAVED_IDS_AND_SETEUID)
+ int pid, p;
+ int status;
+ void (*csig)(int);
+#else
+ int ruid, euid;
+#endif
+
+ if (getuid() != geteuid())
+ {
+
+#if !defined(HAS_SAVED_IDS_AND_SETEUID)
+ /* Need to fork to change ruid without loosing euid */
+ csig = signal(SIGCHLD, SIG_DFL);
+ switch ((pid = fork()))
+ {
+ case -1:
+ ErrorF("xf86writeConfigFile(): fork failed (%s)\n",
+ strerror(errno));
+ return 0;
+ case 0: /* child */
+ if (setuid(getuid()) == -1)
+ FatalError("xf86writeConfigFile(): "
+ "setuid failed(%s)\n",
+ strerror(errno));
+ ret = doWriteConfigFile(filename, cptr);
+ exit(ret);
+ break;
+ default: /* parent */
+ do
+ {
+ p = waitpid(pid, &status, 0);
+ } while (p == -1 && errno == EINTR);
+ }
+ signal(SIGCHLD, csig);
+ if (p != -1 && WIFEXITED(status) && WEXITSTATUS(status) == 0)
+ return 1; /* success */
+ else
+ return 0;
+
+#else /* HAS_SAVED_IDS_AND_SETEUID */
+
+ ruid = getuid();
+ euid = geteuid();
+
+ if (seteuid(ruid) == -1)
+ {
+ ErrorF("xf86writeConfigFile(): seteuid(%d) failed (%s)\n",
+ ruid, strerror(errno));
+ return 0;
+ }
+ ret = doWriteConfigFile(filename, cptr);
+
+ if (seteuid(euid) == -1)
+ {
+ ErrorF("xf86writeConfigFile(): seteuid(%d) failed (%s)\n",
+ euid, strerror(errno));
+ }
+ return ret;
+
+#endif /* HAS_SAVED_IDS_AND_SETEUID */
+
+ }
+ else
+ {
+ return doWriteConfigFile(filename, cptr);
+ }
+}
+
+#endif /* !HAS_NO_UIDS */
diff --git a/xorg-server/hw/xquartz/mach-startup/bundle-main.c b/xorg-server/hw/xquartz/mach-startup/bundle-main.c index 6dc7f9094..e6386dc3a 100644 --- a/xorg-server/hw/xquartz/mach-startup/bundle-main.c +++ b/xorg-server/hw/xquartz/mach-startup/bundle-main.c @@ -479,12 +479,11 @@ static void setup_env(void) { pds = LAUNCHD_ID_PREFIX".X11";
}
- server_bootstrap_name = malloc(sizeof(char) * (strlen(pds) + 1));
+ server_bootstrap_name = strdup(pds);
if(!server_bootstrap_name) {
fprintf(stderr, "X11.app: Memory allocation error.\n");
exit(1);
}
- strcpy(server_bootstrap_name, pds);
setenv("X11_PREFS_DOMAIN", server_bootstrap_name, 1);
len = strlen(server_bootstrap_name);
diff --git a/xorg-server/hw/xwin/glx/indirect.c b/xorg-server/hw/xwin/glx/indirect.c index e156be83c..5682ae391 100644 --- a/xorg-server/hw/xwin/glx/indirect.c +++ b/xorg-server/hw/xwin/glx/indirect.c @@ -497,7 +497,7 @@ glxLogExtensions(const char *prefix, const char *extensions) {
int length = 0;
char *strl;
- char *str = malloc(strlen(extensions) + 1);
+ char *str = strdup(extensions);
if (str == NULL)
{
@@ -505,9 +505,6 @@ glxLogExtensions(const char *prefix, const char *extensions) return;
}
- str[strlen(extensions)] = '\0';
- strncpy (str, extensions, strlen(extensions));
-
strl = strtok(str, " ");
winDebug("%s%s", prefix, strl);
length = strlen(prefix) + strlen(strl);
diff --git a/xorg-server/include/dixstruct.h b/xorg-server/include/dixstruct.h index a77e56d7c..fab9635d1 100644 --- a/xorg-server/include/dixstruct.h +++ b/xorg-server/include/dixstruct.h @@ -136,7 +136,7 @@ extern _X_EXPORT void SmartScheduleStopTimer(void); #define SMART_MAX_PRIORITY (20)
#define SMART_MIN_PRIORITY (-20)
-extern _X_EXPORT Bool SmartScheduleInit(void);
+extern _X_EXPORT void SmartScheduleInit(void);
/* This prototype is used pervasively in Xext, dix */
diff --git a/xorg-server/include/opaque.h b/xorg-server/include/opaque.h index b3c7c70d6..877eef68b 100644 --- a/xorg-server/include/opaque.h +++ b/xorg-server/include/opaque.h @@ -1,78 +1,79 @@ -/* - -Copyright 1987, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR -OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, -ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall -not be used in advertising or otherwise to promote the sale, use or -other dealings in this Software without prior written authorization -from The Open Group. - -*/ - -#ifndef OPAQUE_H -#define OPAQUE_H - -#include <X11/Xmd.h> - -#include "globals.h" - -extern _X_EXPORT char *defaultTextFont; -extern _X_EXPORT char *defaultCursorFont; -extern _X_EXPORT int MaxClients; -extern _X_EXPORT volatile char isItTimeToYield; -extern _X_EXPORT volatile char dispatchException; - -/* bit values for dispatchException */ -#define DE_RESET 1 -#define DE_TERMINATE 2 -#define DE_PRIORITYCHANGE 4 /* set when a client's priority changes */ - -extern _X_EXPORT CARD32 TimeOutValue; -extern _X_EXPORT int ScreenSaverBlanking; -extern _X_EXPORT int ScreenSaverAllowExposures; -extern _X_EXPORT int defaultScreenSaverBlanking; -extern _X_EXPORT int defaultScreenSaverAllowExposures; -extern _X_EXPORT char *display; - -extern _X_EXPORT int defaultBackingStore; -extern _X_EXPORT Bool disableBackingStore; -extern _X_EXPORT Bool enableBackingStore; -extern _X_EXPORT Bool PartialNetwork; -#ifndef NOLOGOHACK -extern _X_EXPORT int logoScreenSaver; -#endif -#ifdef RLIMIT_DATA -extern _X_EXPORT int limitDataSpace; -#endif -#ifdef RLIMIT_STACK -extern _X_EXPORT int limitStackSpace; -#endif -#ifdef RLIMIT_NOFILE -extern _X_EXPORT int limitNoFile; -#endif -extern _X_EXPORT Bool defeatAccessControl; -extern _X_EXPORT long maxBigRequestSize; -extern _X_EXPORT Bool party_like_its_1989; -extern _X_EXPORT Bool whiteRoot; - -extern _X_EXPORT Bool CoreDump; - - -#endif /* OPAQUE_H */ +/*
+
+Copyright 1987, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifndef OPAQUE_H
+#define OPAQUE_H
+
+#include <X11/Xmd.h>
+
+#include "globals.h"
+
+extern _X_EXPORT char *defaultTextFont;
+extern _X_EXPORT char *defaultCursorFont;
+extern _X_EXPORT int MaxClients;
+extern _X_EXPORT volatile char isItTimeToYield;
+extern _X_EXPORT volatile char dispatchException;
+
+/* bit values for dispatchException */
+#define DE_RESET 1
+#define DE_TERMINATE 2
+#define DE_PRIORITYCHANGE 4 /* set when a client's priority changes */
+
+extern _X_EXPORT CARD32 TimeOutValue;
+extern _X_EXPORT int ScreenSaverBlanking;
+extern _X_EXPORT int ScreenSaverAllowExposures;
+extern _X_EXPORT int defaultScreenSaverBlanking;
+extern _X_EXPORT int defaultScreenSaverAllowExposures;
+extern _X_EXPORT char *display;
+
+extern _X_EXPORT int defaultBackingStore;
+extern _X_EXPORT Bool disableBackingStore;
+extern _X_EXPORT Bool enableBackingStore;
+extern _X_EXPORT Bool PartialNetwork;
+extern _X_EXPORT Bool RunFromSigStopParent;
+#ifndef NOLOGOHACK
+extern _X_EXPORT int logoScreenSaver;
+#endif
+#ifdef RLIMIT_DATA
+extern _X_EXPORT int limitDataSpace;
+#endif
+#ifdef RLIMIT_STACK
+extern _X_EXPORT int limitStackSpace;
+#endif
+#ifdef RLIMIT_NOFILE
+extern _X_EXPORT int limitNoFile;
+#endif
+extern _X_EXPORT Bool defeatAccessControl;
+extern _X_EXPORT long maxBigRequestSize;
+extern _X_EXPORT Bool party_like_its_1989;
+extern _X_EXPORT Bool whiteRoot;
+
+extern _X_EXPORT Bool CoreDump;
+
+
+#endif /* OPAQUE_H */
diff --git a/xorg-server/mi/miwindow.c b/xorg-server/mi/miwindow.c index 0fc6d1138..55a86dd13 100644 --- a/xorg-server/mi/miwindow.c +++ b/xorg-server/mi/miwindow.c @@ -66,7 +66,6 @@ miClearToBackground(WindowPtr pWin, {
BoxRec box;
RegionRec reg;
- RegionPtr pBSReg = NullRegion;
BoxPtr extents;
int x1, y1, x2, y2;
@@ -114,12 +113,10 @@ miClearToBackground(WindowPtr pWin, RegionIntersect(®, ®, &pWin->clipList);
if (generateExposures)
- (*pWin->drawable.pScreen->WindowExposures)(pWin, ®, pBSReg);
+ (*pWin->drawable.pScreen->WindowExposures)(pWin, ®, NULL);
else if (pWin->backgroundState != None)
miPaintWindow(pWin, ®, PW_BACKGROUND);
RegionUninit(®);
- if (pBSReg)
- RegionDestroy(pBSReg);
}
void
diff --git a/xorg-server/os/connection.c b/xorg-server/os/connection.c index 58bc87bf1..cc3873f9a 100644 --- a/xorg-server/os/connection.c +++ b/xorg-server/os/connection.c @@ -153,6 +153,8 @@ Bool NewOutputPending; /* not yet attempted to write some new output */ Bool AnyClientsWriteBlocked; /* true if some client blocked on write */
static Bool RunFromSmartParent; /* send SIGUSR1 to parent process */
+Bool RunFromSigStopParent; /* send SIGSTOP to our own process; Upstart (or
+ equivalent) will send SIGCONT back. */
Bool PartialNetwork; /* continue even if unable to bind all addrs */
static Pid_t ParentProcess;
@@ -381,6 +383,8 @@ NotifyParentProcess(void) kill (ParentProcess, SIGUSR1);
}
}
+ if (RunFromSigStopParent)
+ raise (SIGSTOP);
#endif
}
diff --git a/xorg-server/os/io.c b/xorg-server/os/io.c index c9019357b..21d2cf75c 100644 --- a/xorg-server/os/io.c +++ b/xorg-server/os/io.c @@ -251,7 +251,14 @@ ReadRequestFromClient(ClientPtr client) need_header = FALSE;
move_header = FALSE;
gotnow = oci->bufcnt + oci->buffer - oci->bufptr;
- if (gotnow < sizeof(xReq))
+
+ if (oci->ignoreBytes > 0) {
+ if (oci->ignoreBytes > oci->size)
+ needed = oci->size;
+ else
+ needed = oci->ignoreBytes;
+ }
+ else if (gotnow < sizeof(xReq))
{
/* We don't have an entire xReq yet. Can't tell how big
* the request will be until we get the whole xReq.
@@ -294,8 +301,13 @@ ReadRequestFromClient(ClientPtr client) if (needed > maxBigRequestSize << 2)
{
/* request is too big for us to handle */
- YieldControlDeath();
- return -1;
+ /*
+ * Mark the rest of it as needing to be ignored, and then return
+ * the full size. Dispatch() will turn it into a BadLength error.
+ */
+ oci->ignoreBytes = needed - gotnow;
+ oci->lenLastReq = gotnow;
+ return needed;
}
if ((gotnow == 0) ||
((oci->bufptr - oci->buffer + needed) > oci->size))
@@ -400,6 +412,14 @@ ReadRequestFromClient(ClientPtr client) }
oci->lenLastReq = needed;
+ /* If there are bytes to ignore, ignore them now. */
+
+ if (oci->ignoreBytes > 0) {
+ assert(needed == oci->ignoreBytes || needed == oci->size);
+ oci->ignoreBytes -= gotnow;
+ needed = gotnow = 0;
+ }
+
/*
* Check to see if client has at least one whole request in the
* buffer beyond the request we're returning to the caller.
@@ -1031,6 +1051,7 @@ AllocateInputBuffer(void) oci->bufptr = oci->buffer;
oci->bufcnt = 0;
oci->lenLastReq = 0;
+ oci->ignoreBytes = 0;
return oci;
}
diff --git a/xorg-server/os/osdep.h b/xorg-server/os/osdep.h index 32b4a6763..491a746d4 100644 --- a/xorg-server/os/osdep.h +++ b/xorg-server/os/osdep.h @@ -125,6 +125,7 @@ typedef struct _connectionInput { int bufcnt; /* count of bytes in buffer */
int lenLastReq;
int size;
+ unsigned int ignoreBytes; /* bytes to ignore before the next request */
} ConnectionInput, *ConnectionInputPtr;
typedef struct _connectionOutput {
diff --git a/xorg-server/os/osinit.c b/xorg-server/os/osinit.c index d04ac6636..6ecf0821c 100644 --- a/xorg-server/os/osinit.c +++ b/xorg-server/os/osinit.c @@ -169,15 +169,9 @@ OsInit(void) struct sigaction act, oact;
int i;
int siglist[] = { SIGSEGV, SIGQUIT, SIGILL, SIGFPE, SIGBUS,
-#ifdef SIGSYS
SIGSYS,
-#endif
-#ifdef SIGXCPU
SIGXCPU,
-#endif
-#ifdef SIGXFSZ
SIGXFSZ,
-#endif
#ifdef SIGEMT
SIGEMT,
#endif
@@ -314,9 +308,7 @@ OsInit(void) * log file name if logging to a file is desired.
*/
LogInit(NULL, NULL);
- if (!SmartScheduleDisable)
- if (!SmartScheduleInit ())
- SmartScheduleDisable = TRUE;
+ SmartScheduleInit ();
}
void
diff --git a/xorg-server/os/utils.c b/xorg-server/os/utils.c index 9919fba83..8858c9f33 100644 --- a/xorg-server/os/utils.c +++ b/xorg-server/os/utils.c @@ -540,6 +540,7 @@ void UseMsg(void) #endif
ErrorF("-dumbSched Disable smart scheduling, enable old behavior\n");
ErrorF("-schedInterval int Set scheduler interval in msec\n");
+ ErrorF("-sigstop Enable SIGSTOP based startup\n");
ErrorF("+extension name Enable extension\n");
ErrorF("-extension name Disable extension\n");
#ifdef XDMCP
@@ -935,6 +936,10 @@ ProcessCommandLine(int argc, char *argv[]) else
UseMsg ();
}
+ else if ( strcmp( argv[i], "-sigstop") == 0)
+ {
+ RunFromSigStopParent = TRUE;
+ }
else if ( strcmp( argv[i], "+extension") == 0)
{
if (++i < argc)
@@ -1129,20 +1134,10 @@ XNFstrdup(const char *s) return ret;
}
-
-#if defined(SIGVTALRM) && !defined(__CYGWIN__)
-#define SMART_SCHEDULE_POSSIBLE
-#endif
-
-#ifdef SMART_SCHEDULE_POSSIBLE
-#define SMART_SCHEDULE_SIGNAL SIGALRM
-#define SMART_SCHEDULE_TIMER ITIMER_REAL
-#endif
-
void
SmartScheduleStopTimer (void)
{
-#ifdef SMART_SCHEDULE_POSSIBLE
+#ifndef _MSC_VER
struct itimerval timer;
if (SmartScheduleDisable)
@@ -1158,7 +1153,7 @@ SmartScheduleStopTimer (void) void
SmartScheduleStartTimer (void)
{
-#ifdef SMART_SCHEDULE_POSSIBLE
+#ifndef _MSC_VER
struct itimerval timer;
if (SmartScheduleDisable)
@@ -1171,37 +1166,32 @@ SmartScheduleStartTimer (void) #endif
}
-#ifdef SMART_SCHEDULE_POSSIBLE
static void
SmartScheduleTimer (int sig)
{
SmartScheduleTime += SmartScheduleInterval;
}
-#endif
-Bool
+void
SmartScheduleInit (void)
{
-#ifdef SMART_SCHEDULE_POSSIBLE
+#ifndef _MSC_VER
struct sigaction act;
if (SmartScheduleDisable)
- return TRUE;
-
+ return;
+
memset((char *) &act, 0, sizeof(struct sigaction));
/* Set up the timer signal function */
act.sa_handler = SmartScheduleTimer;
sigemptyset (&act.sa_mask);
- sigaddset (&act.sa_mask, SMART_SCHEDULE_SIGNAL);
- if (sigaction (SMART_SCHEDULE_SIGNAL, &act, 0) < 0)
+ sigaddset (&act.sa_mask, SIGALRM);
+ if (sigaction (SIGALRM, &act, 0) < 0)
{
perror ("sigaction for smart scheduler");
- return FALSE;
+ SmartScheduleDisable = TRUE;
}
- return TRUE;
-#else
- return FALSE;
#endif
}
@@ -1219,30 +1209,18 @@ OsBlockSignals (void) sigset_t set;
sigemptyset (&set);
-#ifdef SIGALRM
sigaddset (&set, SIGALRM);
-#endif
-#ifdef SIGVTALRM
sigaddset (&set, SIGVTALRM);
-#endif
#ifdef SIGWINCH
sigaddset (&set, SIGWINCH);
#endif
#ifdef SIGIO
sigaddset (&set, SIGIO);
#endif
-#ifdef SIGTSTP
sigaddset (&set, SIGTSTP);
-#endif
-#ifdef SIGTTIN
sigaddset (&set, SIGTTIN);
-#endif
-#ifdef SIGTTOU
sigaddset (&set, SIGTTOU);
-#endif
-#ifdef SIGCHLD
sigaddset (&set, SIGCHLD);
-#endif
sigprocmask (SIG_BLOCK, &set, &PreviousSignalMask);
}
#endif
@@ -1288,21 +1266,17 @@ int System(char *command)
{
int pid, p;
-#ifdef SIGCHLD
void (*csig)(int);
-#endif
int status;
if (!command)
return 1;
-#ifdef SIGCHLD
csig = signal(SIGCHLD, SIG_DFL);
if (csig == SIG_ERR) {
perror("signal");
return -1;
}
-#endif
#ifdef DEBUG
ErrorF("System: `%s'\n", command);
@@ -1325,12 +1299,10 @@ System(char *command) }
-#ifdef SIGCHLD
if (signal(SIGCHLD, csig) == SIG_ERR) {
perror("signal");
return -1;
}
-#endif
return p == -1 ? -1 : status;
}
diff --git a/xorg-server/xkb/ddxList.c b/xorg-server/xkb/ddxList.c index e4e32075b..f23effa97 100644 --- a/xorg-server/xkb/ddxList.c +++ b/xorg-server/xkb/ddxList.c @@ -161,6 +161,7 @@ char tmpname[PATH_MAX]; }
if (!in) {
haveDir= FALSE;
+ free(buf);
buf = Xprintf(
"'%s/xkbcomp' '-R%s/%s' -w %ld -l -vlfhpR '%s'" W32_tmparg,
XkbBinDirectory,XkbBaseDirectory,componentDirs[what],(long)
@@ -176,6 +177,7 @@ char tmpname[PATH_MAX]; }
if (!in) {
haveDir= FALSE;
+ free(buf);
buf = Xprintf(
"xkbcomp -R%s -w %ld -l -vlfhpR '%s'" W32_tmparg,
componentDirs[what],(long)
@@ -200,8 +202,7 @@ char tmpname[PATH_MAX]; }
if (!in)
{
- if (buf != NULL)
- free(buf);
+ free(buf);
#ifdef WIN32
unlink(tmpname);
#endif
@@ -269,8 +270,7 @@ char tmpname[PATH_MAX]; fclose(in);
unlink(tmpname);
#endif
- if (buf != NULL)
- free(buf);
+ free(buf);
return status;
}
diff --git a/xorg-server/xkb/xkb.c b/xorg-server/xkb/xkb.c index bba7448f3..89139dc43 100644 --- a/xorg-server/xkb/xkb.c +++ b/xorg-server/xkb/xkb.c @@ -224,7 +224,8 @@ ProcXkbSelectEvents(ClientPtr client) masks = XkbFindClientResource((DevicePtr)dev,client);
if (!masks){
XID id = FakeClientID(client->index);
- AddResource(id,RT_XKBCLIENT,dev);
+ if (!AddResource(id,RT_XKBCLIENT,dev))
+ return BadAlloc;
masks= XkbAddClientResource((DevicePtr)dev,client,id);
}
if (masks) {
@@ -3019,6 +3020,7 @@ register unsigned bit; to = (CARD8 *)wire;
if ((to-map)!=length) {
client->errorValue = _XkbErrCode2(0xff,length);
+ free(map);
return BadLength;
}
}
@@ -5377,7 +5379,8 @@ ProcXkbPerClientFlags(ClientPtr client) }
else if (want && (!interest)) {
XID id = FakeClientID(client->index);
- AddResource(id,RT_XKBCLIENT,dev);
+ if (!AddResource(id,RT_XKBCLIENT,dev))
+ return BadAlloc;
interest= XkbAddClientResource((DevicePtr)dev,client,id);
if (!interest)
return BadAlloc;
diff --git a/xorg-server/xkb/xkbActions.c b/xorg-server/xkb/xkbActions.c index b9614b7aa..7a5f2b241 100644 --- a/xorg-server/xkb/xkbActions.c +++ b/xorg-server/xkb/xkbActions.c @@ -806,6 +806,7 @@ ProcessInputProc backupproc; /* never actually used uninitialised, but gcc isn't smart enough
* to work that out. */
memset(&old, 0, sizeof(old));
+ memset(&ev, 0, sizeof(ev));
if ((filter->keycode!=0)&&(filter->keycode!=keycode))
return 1;
diff --git a/xorg-server/xkb/xkbEvents.c b/xorg-server/xkb/xkbEvents.c index ee62b9947..3780be12d 100644 --- a/xorg-server/xkb/xkbEvents.c +++ b/xorg-server/xkb/xkbEvents.c @@ -1045,15 +1045,6 @@ XkbInterestPtr interest; interest->dev = dev;
interest->client = client;
interest->resource = id;
- interest->stateNotifyMask= 0;
- interest->ctrlsNotifyMask= 0;
- interest->namesNotifyMask= 0;
- interest->compatNotifyMask= 0;
- interest->bellNotifyMask= FALSE;
- interest->accessXNotifyMask= 0;
- interest->iStateNotifyMask= 0;
- interest->iMapNotifyMask= 0;
- interest->altSymsNotifyMask= 0;
interest->next = dev->xkb_interest;
dev->xkb_interest= interest;
return interest;
diff --git a/xorg-server/xkb/xkbLEDs.c b/xorg-server/xkb/xkbLEDs.c index 65d8739be..14767157b 100644 --- a/xorg-server/xkb/xkbLEDs.c +++ b/xorg-server/xkb/xkbLEDs.c @@ -556,6 +556,7 @@ Bool checkNames; else if ((kf!=NULL)&&((kf->xkb_sli->flags&XkbSLI_IsDefault)!=0)) {
XkbDescPtr xkb;
xkb= dev->key->xkbInfo->desc;
+ sli= kf->xkb_sli;
sli->physIndicators= xkb->indicators->phys_indicators;
if (xkb->names->indicators!=sli->names) {
checkNames= TRUE;
@@ -584,6 +585,8 @@ Bool checkNames; sli->maps= NULL;
sli->names= NULL;
}
+ else
+ return NULL;
if ((sli->names==NULL)&&(needed_parts&XkbXI_IndicatorNamesMask))
sli->names= calloc(XkbNumIndicators, sizeof(Atom));
if ((sli->maps==NULL)&&(needed_parts&XkbXI_IndicatorMapsMask))
@@ -714,10 +717,12 @@ XkbSrvLedInfoPtr sli; }
}
}
- if ((sli->names==NULL)&&(needed_parts&XkbXI_IndicatorNamesMask))
- sli->names= calloc(XkbNumIndicators, sizeof(Atom));
- if ((sli->maps==NULL)&&(needed_parts&XkbXI_IndicatorMapsMask))
- sli->maps= calloc(XkbNumIndicators, sizeof(XkbIndicatorMapRec));
+ if (sli) {
+ if ((sli->names==NULL)&&(needed_parts&XkbXI_IndicatorNamesMask))
+ sli->names= calloc(XkbNumIndicators, sizeof(Atom));
+ if ((sli->maps==NULL)&&(needed_parts&XkbXI_IndicatorMapsMask))
+ sli->maps= calloc(XkbNumIndicators, sizeof(XkbIndicatorMapRec));
+ }
return sli;
}
diff --git a/xorg-server/xkb/xkmread.c b/xorg-server/xkb/xkmread.c index 4b2043667..81f09fe3b 100644 --- a/xorg-server/xkb/xkmread.c +++ b/xorg-server/xkb/xkmread.c @@ -534,8 +534,7 @@ XkbAction *act; case XkbSA_XFree86Private:
/* copy the kind of action */
- strncpy((char*)act->any.data, (char*)wire.actionData,
- XkbAnyActionDataSize);
+ memcpy(act->any.data, wire.actionData, XkbAnyActionDataSize);
break ;
case XkbSA_Terminate:
@@ -687,7 +686,11 @@ int nRead=0; if ((tmp=XkmGetCountedString(file,buf,100))<1)
return -1;
nRead+= tmp;
- if ((buf[0]!='\0')&&(xkb->names)) {
+
+ if (!xkb->names)
+ continue;
+
+ if (buf[0]!='\0') {
Atom name;
name= XkbInternAtom(buf,0);
xkb->names->groups[i]= name;
|