From 0f834b91a4768673833ab4917e87d86c237bb1a6 Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 23 Mar 2012 10:05:55 +0100 Subject: libX11 xserver fontconfig mesa pixman xkbcomp xkeyboard-config git update 23 Mar 2012 --- xorg-server/hw/xfree86/common/xf86Init.c | 2146 +++++++++++++++--------------- 1 file changed, 1069 insertions(+), 1077 deletions(-) (limited to 'xorg-server/hw/xfree86/common/xf86Init.c') diff --git a/xorg-server/hw/xfree86/common/xf86Init.c b/xorg-server/hw/xfree86/common/xf86Init.c index 5263b5f73..0974893d3 100644 --- a/xorg-server/hw/xfree86/common/xf86Init.c +++ b/xorg-server/hw/xfree86/common/xf86Init.c @@ -91,21 +91,22 @@ #include #ifdef XF86PM -void (*xf86OSPMClose)(void) = NULL; +void (*xf86OSPMClose) (void) = NULL; #endif static Bool xorgHWOpenConsole = FALSE; /* Common pixmap formats */ static PixmapFormatRec formats[MAXFORMATS] = { - { 1, 1, BITMAP_SCANLINE_PAD }, - { 4, 8, BITMAP_SCANLINE_PAD }, - { 8, 8, BITMAP_SCANLINE_PAD }, - { 15, 16, BITMAP_SCANLINE_PAD }, - { 16, 16, BITMAP_SCANLINE_PAD }, - { 24, 32, BITMAP_SCANLINE_PAD }, - { 32, 32, BITMAP_SCANLINE_PAD }, + {1, 1, BITMAP_SCANLINE_PAD}, + {4, 8, BITMAP_SCANLINE_PAD}, + {8, 8, BITMAP_SCANLINE_PAD}, + {15, 16, BITMAP_SCANLINE_PAD}, + {16, 16, BITMAP_SCANLINE_PAD}, + {24, 32, BITMAP_SCANLINE_PAD}, + {32, 32, BITMAP_SCANLINE_PAD}, }; + static int numFormats = 7; static Bool formatsDone = FALSE; @@ -123,241 +124,242 @@ static void xf86PrintBanner(void) { #if PRE_RELEASE - xf86ErrorFVerb(0, "\n" - "This is a pre-release version of the X server from " XVENDORNAME ".\n" - "It is not supported in any way.\n" - "Bugs may be filed in the bugzilla at http://bugs.freedesktop.org/.\n" - "Select the \"xorg\" product for bugs you find in this release.\n" - "Before reporting bugs in pre-release versions please check the\n" - "latest version in the X.Org Foundation git repository.\n" - "See http://wiki.x.org/wiki/GitPage for git access instructions.\n"); + xf86ErrorFVerb(0, "\n" + "This is a pre-release version of the X server from " + XVENDORNAME ".\n" "It is not supported in any way.\n" + "Bugs may be filed in the bugzilla at http://bugs.freedesktop.org/.\n" + "Select the \"xorg\" product for bugs you find in this release.\n" + "Before reporting bugs in pre-release versions please check the\n" + "latest version in the X.Org Foundation git repository.\n" + "See http://wiki.x.org/wiki/GitPage for git access instructions.\n"); #endif - xf86ErrorFVerb(0, "\nX.Org X Server %d.%d.%d", - XORG_VERSION_MAJOR, - XORG_VERSION_MINOR, - XORG_VERSION_PATCH); + xf86ErrorFVerb(0, "\nX.Org X Server %d.%d.%d", + XORG_VERSION_MAJOR, XORG_VERSION_MINOR, XORG_VERSION_PATCH); #if XORG_VERSION_SNAP > 0 - xf86ErrorFVerb(0, ".%d", XORG_VERSION_SNAP); + xf86ErrorFVerb(0, ".%d", XORG_VERSION_SNAP); #endif #if XORG_VERSION_SNAP >= 900 - /* When the minor number is 99, that signifies that the we are making - * a release candidate for a major version. (X.0.0) - * When the patch number is 99, that signifies that the we are making - * a release candidate for a minor version. (X.Y.0) - * When the patch number is < 99, then we are making a release - * candidate for the next point release. (X.Y.Z) - */ + /* When the minor number is 99, that signifies that the we are making + * a release candidate for a major version. (X.0.0) + * When the patch number is 99, that signifies that the we are making + * a release candidate for a minor version. (X.Y.0) + * When the patch number is < 99, then we are making a release + * candidate for the next point release. (X.Y.Z) + */ #if XORG_VERSION_MINOR >= 99 - xf86ErrorFVerb(0, " (%d.0.0 RC %d)", XORG_VERSION_MAJOR+1, - XORG_VERSION_SNAP - 900); + xf86ErrorFVerb(0, " (%d.0.0 RC %d)", XORG_VERSION_MAJOR + 1, + XORG_VERSION_SNAP - 900); #elif XORG_VERSION_PATCH == 99 - xf86ErrorFVerb(0, " (%d.%d.0 RC %d)", XORG_VERSION_MAJOR, - XORG_VERSION_MINOR + 1, XORG_VERSION_SNAP - 900); + xf86ErrorFVerb(0, " (%d.%d.0 RC %d)", XORG_VERSION_MAJOR, + XORG_VERSION_MINOR + 1, XORG_VERSION_SNAP - 900); #else - xf86ErrorFVerb(0, " (%d.%d.%d RC %d)", XORG_VERSION_MAJOR, - XORG_VERSION_MINOR, XORG_VERSION_PATCH + 1, - XORG_VERSION_SNAP - 900); + xf86ErrorFVerb(0, " (%d.%d.%d RC %d)", XORG_VERSION_MAJOR, + XORG_VERSION_MINOR, XORG_VERSION_PATCH + 1, + XORG_VERSION_SNAP - 900); #endif #endif #ifdef XORG_CUSTOM_VERSION - xf86ErrorFVerb(0, " (%s)", XORG_CUSTOM_VERSION); + xf86ErrorFVerb(0, " (%s)", XORG_CUSTOM_VERSION); #endif #ifndef XORG_DATE -# define XORG_DATE "Unknown" +#define XORG_DATE "Unknown" #endif - xf86ErrorFVerb(0, "\nRelease Date: %s\n", XORG_DATE); - xf86ErrorFVerb(0, "X Protocol Version %d, Revision %d\n", - X_PROTOCOL, X_PROTOCOL_REVISION); - xf86ErrorFVerb(0, "Build Operating System: %s %s\n", OSNAME, OSVENDOR); + xf86ErrorFVerb(0, "\nRelease Date: %s\n", XORG_DATE); + xf86ErrorFVerb(0, "X Protocol Version %d, Revision %d\n", + X_PROTOCOL, X_PROTOCOL_REVISION); + xf86ErrorFVerb(0, "Build Operating System: %s %s\n", OSNAME, OSVENDOR); #ifdef HAS_UTSNAME - { - struct utsname name; + { + struct utsname name; - /* Linux & BSD state that 0 is success, SysV (including Solaris, HP-UX, - and Irix) and Single Unix Spec 3 just say that non-negative is success. - All agree that failure is represented by a negative number. - */ - if (uname(&name) >= 0) { - xf86ErrorFVerb(0, "Current Operating System: %s %s %s %s %s\n", - name.sysname, name.nodename, name.release, name.version, name.machine); + /* Linux & BSD state that 0 is success, SysV (including Solaris, HP-UX, + and Irix) and Single Unix Spec 3 just say that non-negative is success. + All agree that failure is represented by a negative number. + */ + if (uname(&name) >= 0) { + xf86ErrorFVerb(0, "Current Operating System: %s %s %s %s %s\n", + name.sysname, name.nodename, name.release, + name.version, name.machine); #ifdef linux - do { - char buf[80]; - int fd = open("/proc/cmdline", O_RDONLY); - if (fd != -1) { - xf86ErrorFVerb(0, "Kernel command line: "); - memset(buf, 0, 80); - while (read(fd, buf, 80) > 0) { - xf86ErrorFVerb(0, "%.80s", buf); - memset(buf, 0, 80); - } - close(fd); - } - } while (0); + do { + char buf[80]; + int fd = open("/proc/cmdline", O_RDONLY); + + if (fd != -1) { + xf86ErrorFVerb(0, "Kernel command line: "); + memset(buf, 0, 80); + while (read(fd, buf, 80) > 0) { + xf86ErrorFVerb(0, "%.80s", buf); + memset(buf, 0, 80); + } + close(fd); + } + } while (0); #endif + } } - } #endif #if defined(BUILD_DATE) && (BUILD_DATE > 19000000) - { - struct tm t; - char buf[100]; - - memset(&t, 0, sizeof(t)); - memset(buf, 0, sizeof(buf)); - t.tm_mday = BUILD_DATE % 100; - t.tm_mon = (BUILD_DATE / 100) % 100 - 1; - t.tm_year = BUILD_DATE / 10000 - 1900; + { + struct tm t; + char buf[100]; + + memset(&t, 0, sizeof(t)); + memset(buf, 0, sizeof(buf)); + t.tm_mday = BUILD_DATE % 100; + t.tm_mon = (BUILD_DATE / 100) % 100 - 1; + t.tm_year = BUILD_DATE / 10000 - 1900; #if defined(BUILD_TIME) - t.tm_sec = BUILD_TIME % 100; - t.tm_min = (BUILD_TIME / 100) % 100; - t.tm_hour = (BUILD_TIME / 10000) % 100; - if (strftime(buf, sizeof(buf), "%d %B %Y %I:%M:%S%p", &t)) - xf86ErrorFVerb(0, "Build Date: %s\n", buf); + t.tm_sec = BUILD_TIME % 100; + t.tm_min = (BUILD_TIME / 100) % 100; + t.tm_hour = (BUILD_TIME / 10000) % 100; + if (strftime(buf, sizeof(buf), "%d %B %Y %I:%M:%S%p", &t)) + xf86ErrorFVerb(0, "Build Date: %s\n", buf); #else - if (strftime(buf, sizeof(buf), "%d %B %Y", &t)) - xf86ErrorFVerb(0, "Build Date: %s\n", buf); + if (strftime(buf, sizeof(buf), "%d %B %Y", &t)) + xf86ErrorFVerb(0, "Build Date: %s\n", buf); #endif - } + } #endif #if defined(BUILDERSTRING) - xf86ErrorFVerb(0, "%s \n", BUILDERSTRING); + xf86ErrorFVerb(0, "%s \n", BUILDERSTRING); #endif - xf86ErrorFVerb(0, "Current version of pixman: %s\n", - pixman_version_string()); - xf86ErrorFVerb(0, "\tBefore reporting problems, check " - ""__VENDORDWEBSUPPORT__"\n" - "\tto make sure that you have the latest version.\n"); + xf86ErrorFVerb(0, "Current version of pixman: %s\n", + pixman_version_string()); + xf86ErrorFVerb(0, "\tBefore reporting problems, check " + "" __VENDORDWEBSUPPORT__ "\n" + "\tto make sure that you have the latest version.\n"); } static void xf86PrintMarkers(void) { - LogPrintMarkers(); + LogPrintMarkers(); } -Bool xf86PrivsElevated(void) +Bool +xf86PrivsElevated(void) { - static Bool privsTested = FALSE; - static Bool privsElevated = TRUE; + static Bool privsTested = FALSE; + static Bool privsElevated = TRUE; - if (!privsTested) { + if (!privsTested) { #if defined(WIN32) - privsElevated = FALSE; + privsElevated = FALSE; #else - if ((getuid() != geteuid()) || (getgid() != getegid())) { - privsElevated = TRUE; - } else { + if ((getuid() != geteuid()) || (getgid() != getegid())) { + privsElevated = TRUE; + } + else { #if defined(HAVE_ISSETUGID) - privsElevated = issetugid(); + privsElevated = issetugid(); #elif defined(HAVE_GETRESUID) - uid_t ruid, euid, suid; - gid_t rgid, egid, sgid; - - if ((getresuid(&ruid, &euid, &suid) == 0) && - (getresgid(&rgid, &egid, &sgid) == 0)) { - privsElevated = (euid != suid) || (egid != sgid); - } - else { - printf("Failed getresuid or getresgid"); - /* Something went wrong, make defensive assumption */ - privsElevated = TRUE; - } + uid_t ruid, euid, suid; + gid_t rgid, egid, sgid; + + if ((getresuid(&ruid, &euid, &suid) == 0) && + (getresgid(&rgid, &egid, &sgid) == 0)) { + privsElevated = (euid != suid) || (egid != sgid); + } + else { + printf("Failed getresuid or getresgid"); + /* Something went wrong, make defensive assumption */ + privsElevated = TRUE; + } #else - if (getuid()==0) { - /* running as root: uid==euid==0 */ - privsElevated = FALSE; - } - else { - /* - * If there are saved ID's the process might still be privileged - * even though the above test succeeded. If issetugid() and - * getresgid() aren't available, test this by trying to set - * euid to 0. - */ - unsigned int oldeuid; - oldeuid = geteuid(); - - if (seteuid(0) != 0) { - privsElevated = FALSE; - } else { - if (seteuid(oldeuid) != 0) { - FatalError("Failed to drop privileges. Exiting\n"); - } - privsElevated = TRUE; + if (getuid() == 0) { + /* running as root: uid==euid==0 */ + privsElevated = FALSE; + } + else { + /* + * If there are saved ID's the process might still be privileged + * even though the above test succeeded. If issetugid() and + * getresgid() aren't available, test this by trying to set + * euid to 0. + */ + unsigned int oldeuid; + + oldeuid = geteuid(); + + if (seteuid(0) != 0) { + privsElevated = FALSE; + } + else { + if (seteuid(oldeuid) != 0) { + FatalError("Failed to drop privileges. Exiting\n"); + } + privsElevated = TRUE; + } + } +#endif } - } #endif + privsTested = TRUE; } -#endif - privsTested = TRUE; - } - return privsElevated; + return privsElevated; } static Bool xf86CreateRootWindow(WindowPtr pWin) { - int ret = TRUE; - int err = Success; - ScreenPtr pScreen = pWin->drawable.pScreen; - RootWinPropPtr pProp; - CreateWindowProcPtr CreateWindow = (CreateWindowProcPtr) - dixLookupPrivate(&pScreen->devPrivates, xf86CreateRootWindowKey); - - DebugF("xf86CreateRootWindow(%p)\n", pWin); - - if ( pScreen->CreateWindow != xf86CreateRootWindow ) { - /* Can't find hook we are hung on */ - xf86DrvMsg(pScreen->myNum, X_WARNING /* X_ERROR */, - "xf86CreateRootWindow %p called when not in pScreen->CreateWindow %p n", - (void *)xf86CreateRootWindow, - (void *)pScreen->CreateWindow ); - } - - /* Unhook this function ... */ - pScreen->CreateWindow = CreateWindow; - dixSetPrivate(&pScreen->devPrivates, xf86CreateRootWindowKey, NULL); - - /* ... and call the previous CreateWindow fuction, if any */ - if (NULL!=pScreen->CreateWindow) { - ret = (*pScreen->CreateWindow)(pWin); - } - - /* Now do our stuff */ - if (xf86RegisteredPropertiesTable != NULL) { - if (pWin->parent == NULL && xf86RegisteredPropertiesTable != NULL) { - for (pProp = xf86RegisteredPropertiesTable[pScreen->myNum]; - pProp != NULL && err==Success; - pProp = pProp->next ) - { - Atom prop; - - prop = MakeAtom(pProp->name, strlen(pProp->name), TRUE); - err = dixChangeWindowProperty(serverClient, pWin, - prop, pProp->type, - pProp->format, PropModeReplace, - pProp->size, pProp->data, - FALSE); - } - - /* Look at err */ - ret &= (err==Success); - - } else { - xf86Msg(X_ERROR, "xf86CreateRootWindow unexpectedly called with " - "non-root window %p (parent %p)\n", - (void *)pWin, (void *)pWin->parent); - ret = FALSE; + int ret = TRUE; + int err = Success; + ScreenPtr pScreen = pWin->drawable.pScreen; + RootWinPropPtr pProp; + CreateWindowProcPtr CreateWindow = (CreateWindowProcPtr) + dixLookupPrivate(&pScreen->devPrivates, xf86CreateRootWindowKey); + + DebugF("xf86CreateRootWindow(%p)\n", pWin); + + if (pScreen->CreateWindow != xf86CreateRootWindow) { + /* Can't find hook we are hung on */ + xf86DrvMsg(pScreen->myNum, X_WARNING /* X_ERROR */ , + "xf86CreateRootWindow %p called when not in pScreen->CreateWindow %p n", + (void *) xf86CreateRootWindow, + (void *) pScreen->CreateWindow); } - } - DebugF("xf86CreateRootWindow() returns %d\n", ret); - return ret; -} + /* Unhook this function ... */ + pScreen->CreateWindow = CreateWindow; + dixSetPrivate(&pScreen->devPrivates, xf86CreateRootWindowKey, NULL); + + /* ... and call the previous CreateWindow fuction, if any */ + if (NULL != pScreen->CreateWindow) { + ret = (*pScreen->CreateWindow) (pWin); + } + + /* Now do our stuff */ + if (xf86RegisteredPropertiesTable != NULL) { + if (pWin->parent == NULL && xf86RegisteredPropertiesTable != NULL) { + for (pProp = xf86RegisteredPropertiesTable[pScreen->myNum]; + pProp != NULL && err == Success; pProp = pProp->next) { + Atom prop; + + prop = MakeAtom(pProp->name, strlen(pProp->name), TRUE); + err = dixChangeWindowProperty(serverClient, pWin, + prop, pProp->type, + pProp->format, PropModeReplace, + pProp->size, pProp->data, FALSE); + } + + /* Look at err */ + ret &= (err == Success); + + } + else { + xf86Msg(X_ERROR, "xf86CreateRootWindow unexpectedly called with " + "non-root window %p (parent %p)\n", + (void *) pWin, (void *) pWin->parent); + ret = FALSE; + } + } + DebugF("xf86CreateRootWindow() returns %d\n", ret); + return ret; +} static void InstallSignalHandlers(void) @@ -365,20 +367,21 @@ InstallSignalHandlers(void) /* * Install signal handler for unexpected signals */ - xf86Info.caughtSignal=FALSE; + xf86Info.caughtSignal = FALSE; if (!xf86Info.notrapSignals) { - OsRegisterSigWrapper(xf86SigWrapper); - } else { - signal(SIGSEGV, SIG_DFL); - signal(SIGILL, SIG_DFL); + OsRegisterSigWrapper(xf86SigWrapper); + } + else { + signal(SIGSEGV, SIG_DFL); + signal(SIGILL, SIG_DFL); #ifdef SIGEMT - signal(SIGEMT, SIG_DFL); + signal(SIGEMT, SIG_DFL); #endif - signal(SIGFPE, SIG_DFL); - signal(SIGBUS, SIG_DFL); - signal(SIGSYS, SIG_DFL); - signal(SIGXCPU, SIG_DFL); - signal(SIGXFSZ, SIG_DFL); + signal(SIGFPE, SIG_DFL); + signal(SIGBUS, SIG_DFL); + signal(SIGSYS, SIG_DFL); + signal(SIGXCPU, SIG_DFL); + signal(SIGXFSZ, SIG_DFL); } } @@ -389,485 +392,500 @@ InstallSignalHandlers(void) * collecting the pixmap formats. */ void -InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv) +InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv) { - int i, j, k, scr_index, was_blocked = 0; - char **modulelist; - pointer *optionlist; - Pix24Flags screenpix24, pix24; - MessageType pix24From = X_DEFAULT; - Bool pix24Fail = FALSE; - Bool autoconfig = FALSE; - GDevPtr configured_device; - - xf86Initialising = TRUE; - - if (serverGeneration == 1) { - if ((xf86ServerName = strrchr(argv[0], '/')) != 0) - xf86ServerName++; - else - xf86ServerName = argv[0]; - - xf86PrintBanner(); - xf86PrintMarkers(); - if (xf86LogFile) { - time_t t; - const char *ct; - t = time(NULL); - ct = ctime(&t); - xf86MsgVerb(xf86LogFileFrom, 0, "Log file: \"%s\", Time: %s", - xf86LogFile, ct); - } - - /* Read and parse the config file */ - if (!xf86DoConfigure && !xf86DoShowOptions) { - switch (xf86HandleConfigFile(FALSE)) { - case CONFIG_OK: - break; - case CONFIG_PARSE_ERROR: - xf86Msg(X_ERROR, "Error parsing the config file\n"); - return; - case CONFIG_NOFILE: - autoconfig = TRUE; - break; - } - } + int i, j, k, scr_index, was_blocked = 0; + char **modulelist; + pointer *optionlist; + Pix24Flags screenpix24, pix24; + MessageType pix24From = X_DEFAULT; + Bool pix24Fail = FALSE; + Bool autoconfig = FALSE; + GDevPtr configured_device; + + xf86Initialising = TRUE; + + if (serverGeneration == 1) { + if ((xf86ServerName = strrchr(argv[0], '/')) != 0) + xf86ServerName++; + else + xf86ServerName = argv[0]; + + xf86PrintBanner(); + xf86PrintMarkers(); + if (xf86LogFile) { + time_t t; + const char *ct; + + t = time(NULL); + ct = ctime(&t); + xf86MsgVerb(xf86LogFileFrom, 0, "Log file: \"%s\", Time: %s", + xf86LogFile, ct); + } - InstallSignalHandlers(); + /* Read and parse the config file */ + if (!xf86DoConfigure && !xf86DoShowOptions) { + switch (xf86HandleConfigFile(FALSE)) { + case CONFIG_OK: + break; + case CONFIG_PARSE_ERROR: + xf86Msg(X_ERROR, "Error parsing the config file\n"); + return; + case CONFIG_NOFILE: + autoconfig = TRUE; + break; + } + } - /* Initialise the loader */ - LoaderInit(); + InstallSignalHandlers(); - /* Tell the loader the default module search path */ - LoaderSetPath(xf86ModulePath); + /* Initialise the loader */ + LoaderInit(); - if (xf86Info.ignoreABI) { - LoaderSetOptions(LDR_OPT_ABI_MISMATCH_NONFATAL); - } + /* Tell the loader the default module search path */ + LoaderSetPath(xf86ModulePath); - if (xf86DoShowOptions) - DoShowOptions(); + if (xf86Info.ignoreABI) { + LoaderSetOptions(LDR_OPT_ABI_MISMATCH_NONFATAL); + } - /* Do a general bus probe. This will be a PCI probe for x86 platforms */ - xf86BusProbe(); + if (xf86DoShowOptions) + DoShowOptions(); - if (xf86DoConfigure) - DoConfigure(); + /* Do a general bus probe. This will be a PCI probe for x86 platforms */ + xf86BusProbe(); - if (autoconfig) { - if (!xf86AutoConfig()) { - xf86Msg(X_ERROR, "Auto configuration failed\n"); - return; - } - } + if (xf86DoConfigure) + DoConfigure(); + + if (autoconfig) { + if (!xf86AutoConfig()) { + xf86Msg(X_ERROR, "Auto configuration failed\n"); + return; + } + } #ifdef XF86PM - xf86OSPMClose = xf86OSPMOpen(); + xf86OSPMClose = xf86OSPMOpen(); #endif - /* Load all modules specified explicitly in the config file */ - if ((modulelist = xf86ModulelistFromConfig(&optionlist))) { - xf86LoadModules(modulelist, optionlist); - free(modulelist); - free(optionlist); - } + /* Load all modules specified explicitly in the config file */ + if ((modulelist = xf86ModulelistFromConfig(&optionlist))) { + xf86LoadModules(modulelist, optionlist); + free(modulelist); + free(optionlist); + } - /* Load all driver modules specified in the config file */ - /* If there aren't any specified in the config file, autoconfig them */ - /* FIXME: Does not handle multiple active screen sections, but I'm not - * sure if we really want to handle that case*/ - configured_device = xf86ConfigLayout.screens->screen->device; - if ((!configured_device) || (!configured_device->driver)) { - if (!autoConfigDevice(configured_device)) { - xf86Msg(X_ERROR, "Automatic driver configuration failed\n"); - return ; + /* Load all driver modules specified in the config file */ + /* If there aren't any specified in the config file, autoconfig them */ + /* FIXME: Does not handle multiple active screen sections, but I'm not + * sure if we really want to handle that case*/ + configured_device = xf86ConfigLayout.screens->screen->device; + if ((!configured_device) || (!configured_device->driver)) { + if (!autoConfigDevice(configured_device)) { + xf86Msg(X_ERROR, "Automatic driver configuration failed\n"); + return; + } + } + if ((modulelist = xf86DriverlistFromConfig())) { + xf86LoadModules(modulelist, NULL); + free(modulelist); } - } - if ((modulelist = xf86DriverlistFromConfig())) { - xf86LoadModules(modulelist, NULL); - free(modulelist); - } - /* Load all input driver modules specified in the config file. */ - if ((modulelist = xf86InputDriverlistFromConfig())) { - xf86LoadModules(modulelist, NULL); - free(modulelist); - } + /* Load all input driver modules specified in the config file. */ + if ((modulelist = xf86InputDriverlistFromConfig())) { + xf86LoadModules(modulelist, NULL); + free(modulelist); + } - /* - * It is expected that xf86AddDriver()/xf86AddInputDriver will be - * called for each driver as it is loaded. Those functions save the - * module pointers for drivers. - * XXX Nothing keeps track of them for other modules. - */ - /* XXX What do we do if not all of these could be loaded? */ + /* + * It is expected that xf86AddDriver()/xf86AddInputDriver will be + * called for each driver as it is loaded. Those functions save the + * module pointers for drivers. + * XXX Nothing keeps track of them for other modules. + */ + /* XXX What do we do if not all of these could be loaded? */ - /* - * At this point, xf86DriverList[] is all filled in with entries for - * each of the drivers to try and xf86NumDrivers has the number of - * drivers. If there are none, return now. - */ + /* + * At this point, xf86DriverList[] is all filled in with entries for + * each of the drivers to try and xf86NumDrivers has the number of + * drivers. If there are none, return now. + */ - if (xf86NumDrivers == 0) { - xf86Msg(X_ERROR, "No drivers available.\n"); - return; - } + if (xf86NumDrivers == 0) { + xf86Msg(X_ERROR, "No drivers available.\n"); + return; + } - /* - * Call each of the Identify functions and call the driverFunc to check - * if HW access is required. The Identify functions print out some - * identifying information, and anything else that might be - * needed at this early stage. - */ + /* + * Call each of the Identify functions and call the driverFunc to check + * if HW access is required. The Identify functions print out some + * identifying information, and anything else that might be + * needed at this early stage. + */ - for (i = 0; i < xf86NumDrivers; i++) { - if (xf86DriverList[i]->Identify != NULL) - xf86DriverList[i]->Identify(0); - - if (!xorgHWAccess || !xorgHWOpenConsole) { - xorgHWFlags flags; - if(!xf86DriverList[i]->driverFunc - || !xf86DriverList[i]->driverFunc(NULL, - GET_REQUIRED_HW_INTERFACES, - &flags)) - flags = HW_IO; - - if(NEED_IO_ENABLED(flags)) - xorgHWAccess = TRUE; - if(!(flags & HW_SKIP_CONSOLE)) - xorgHWOpenConsole = TRUE; - } - } + for (i = 0; i < xf86NumDrivers; i++) { + if (xf86DriverList[i]->Identify != NULL) + xf86DriverList[i]->Identify(0); - if (xorgHWOpenConsole) - xf86OpenConsole(); - else - xf86Info.dontVTSwitch = TRUE; + if (!xorgHWAccess || !xorgHWOpenConsole) { + xorgHWFlags flags; - if (xf86BusConfig() == FALSE) - return; + if (!xf86DriverList[i]->driverFunc + || !xf86DriverList[i]->driverFunc(NULL, + GET_REQUIRED_HW_INTERFACES, + &flags)) + flags = HW_IO; - xf86PostProbe(); + if (NEED_IO_ENABLED(flags)) + xorgHWAccess = TRUE; + if (!(flags & HW_SKIP_CONSOLE)) + xorgHWOpenConsole = TRUE; + } + } - /* - * Sort the drivers to match the requested ording. Using a slow - * bubble sort. - */ - for (j = 0; j < xf86NumScreens - 1; j++) { - for (i = 0; i < xf86NumScreens - j - 1; i++) { - if (xf86Screens[i + 1]->confScreen->screennum < - xf86Screens[i]->confScreen->screennum) { - ScrnInfoPtr tmpScrn = xf86Screens[i + 1]; - xf86Screens[i + 1] = xf86Screens[i]; - xf86Screens[i] = tmpScrn; - } - } - } - /* Fix up the indexes */ - for (i = 0; i < xf86NumScreens; i++) { - xf86Screens[i]->scrnIndex = i; - } + if (xorgHWOpenConsole) + xf86OpenConsole(); + else + xf86Info.dontVTSwitch = TRUE; - /* - * Call the driver's PreInit()'s to complete initialisation for the first - * generation. - */ + if (xf86BusConfig() == FALSE) + return; - for (i = 0; i < xf86NumScreens; i++) { - xf86VGAarbiterScrnInit(xf86Screens[i]); - xf86VGAarbiterLock(xf86Screens[i]); - if (xf86Screens[i]->PreInit && - xf86Screens[i]->PreInit(xf86Screens[i], 0)) - xf86Screens[i]->configured = TRUE; - xf86VGAarbiterUnlock(xf86Screens[i]); - } - for (i = 0; i < xf86NumScreens; i++) - if (!xf86Screens[i]->configured) - xf86DeleteScreen(i--, 0); + xf86PostProbe(); - /* - * If no screens left, return now. - */ + /* + * Sort the drivers to match the requested ording. Using a slow + * bubble sort. + */ + for (j = 0; j < xf86NumScreens - 1; j++) { + for (i = 0; i < xf86NumScreens - j - 1; i++) { + if (xf86Screens[i + 1]->confScreen->screennum < + xf86Screens[i]->confScreen->screennum) { + ScrnInfoPtr tmpScrn = xf86Screens[i + 1]; + + xf86Screens[i + 1] = xf86Screens[i]; + xf86Screens[i] = tmpScrn; + } + } + } + /* Fix up the indexes */ + for (i = 0; i < xf86NumScreens; i++) { + xf86Screens[i]->scrnIndex = i; + } - if (xf86NumScreens == 0) { - xf86Msg(X_ERROR, - "Screen(s) found, but none have a usable configuration.\n"); - return; - } + /* + * Call the driver's PreInit()'s to complete initialisation for the first + * generation. + */ - for (i = 0; i < xf86NumScreens; i++) { - if (xf86Screens[i]->name == NULL) { - XNFasprintf(&xf86Screens[i]->name, "screen%d", i); - xf86MsgVerb(X_WARNING, 0, - "Screen driver %d has no name set, using `%s'.\n", - i, xf86Screens[i]->name); - } - } + for (i = 0; i < xf86NumScreens; i++) { + xf86VGAarbiterScrnInit(xf86Screens[i]); + xf86VGAarbiterLock(xf86Screens[i]); + if (xf86Screens[i]->PreInit && + xf86Screens[i]->PreInit(xf86Screens[i], 0)) + xf86Screens[i]->configured = TRUE; + xf86VGAarbiterUnlock(xf86Screens[i]); + } + for (i = 0; i < xf86NumScreens; i++) + if (!xf86Screens[i]->configured) + xf86DeleteScreen(i--, 0); - /* Remove (unload) drivers that are not required */ - for (i = 0; i < xf86NumDrivers; i++) - if (xf86DriverList[i] && xf86DriverList[i]->refCount <= 0) - xf86DeleteDriver(i); + /* + * If no screens left, return now. + */ - /* - * At this stage we know how many screens there are. - */ + if (xf86NumScreens == 0) { + xf86Msg(X_ERROR, + "Screen(s) found, but none have a usable configuration.\n"); + return; + } - for (i = 0; i < xf86NumScreens; i++) - xf86InitViewport(xf86Screens[i]); + for (i = 0; i < xf86NumScreens; i++) { + if (xf86Screens[i]->name == NULL) { + XNFasprintf(&xf86Screens[i]->name, "screen%d", i); + xf86MsgVerb(X_WARNING, 0, + "Screen driver %d has no name set, using `%s'.\n", + i, xf86Screens[i]->name); + } + } - /* - * Collect all pixmap formats and check for conflicts at the display - * level. Should we die here? Or just delete the offending screens? - */ - screenpix24 = Pix24DontCare; - for (i = 0; i < xf86NumScreens; i++) { - if (xf86Screens[i]->imageByteOrder != - xf86Screens[0]->imageByteOrder) - FatalError("Inconsistent display bitmapBitOrder. Exiting\n"); - if (xf86Screens[i]->bitmapScanlinePad != - xf86Screens[0]->bitmapScanlinePad) - FatalError("Inconsistent display bitmapScanlinePad. Exiting\n"); - if (xf86Screens[i]->bitmapScanlineUnit != - xf86Screens[0]->bitmapScanlineUnit) - FatalError("Inconsistent display bitmapScanlineUnit. Exiting\n"); - if (xf86Screens[i]->bitmapBitOrder != - xf86Screens[0]->bitmapBitOrder) - FatalError("Inconsistent display bitmapBitOrder. Exiting\n"); - - /* Determine the depth 24 pixmap format the screens would like */ - if (xf86Screens[i]->pixmap24 != Pix24DontCare) { - if (screenpix24 == Pix24DontCare) - screenpix24 = xf86Screens[i]->pixmap24; - else if (screenpix24 != xf86Screens[i]->pixmap24) - FatalError("Inconsistent depth 24 pixmap format. Exiting\n"); - } - } - /* check if screenpix24 is consistent with the config/cmdline */ - if (xf86Info.pixmap24 != Pix24DontCare) { - pix24 = xf86Info.pixmap24; - pix24From = xf86Info.pix24From; - if (screenpix24 != Pix24DontCare && screenpix24 != xf86Info.pixmap24) - pix24Fail = TRUE; - } else if (screenpix24 != Pix24DontCare) { - pix24 = screenpix24; - pix24From = X_PROBED; - } else - pix24 = Pix24Use32; - - if (pix24Fail) - FatalError("Screen(s) can't use the required depth 24 pixmap format" - " (%d). Exiting\n", PIX24TOBPP(pix24)); - - /* Initialise the depth 24 format */ - for (j = 0; j < numFormats && formats[j].depth != 24; j++) - ; - formats[j].bitsPerPixel = PIX24TOBPP(pix24); - - /* Collect additional formats */ - for (i = 0; i < xf86NumScreens; i++) { - for (j = 0; j < xf86Screens[i]->numFormats; j++) { - for (k = 0; ; k++) { - if (k >= numFormats) { - if (k >= MAXFORMATS) - FatalError("Too many pixmap formats! Exiting\n"); - formats[k] = xf86Screens[i]->formats[j]; - numFormats++; - break; - } - if (formats[k].depth == xf86Screens[i]->formats[j].depth) { - if ((formats[k].bitsPerPixel == - xf86Screens[i]->formats[j].bitsPerPixel) && - (formats[k].scanlinePad == - xf86Screens[i]->formats[j].scanlinePad)) - break; - FatalError("Inconsistent pixmap format for depth %d." - " Exiting\n", formats[k].depth); - } - } - } - } - formatsDone = TRUE; + /* Remove (unload) drivers that are not required */ + for (i = 0; i < xf86NumDrivers; i++) + if (xf86DriverList[i] && xf86DriverList[i]->refCount <= 0) + xf86DeleteDriver(i); - if (xf86Info.vtno >= 0 ) { -#define VT_ATOM_NAME "XFree86_VT" - Atom VTAtom=-1; - CARD32 *VT = NULL; - int ret; - - /* This memory needs to stay available until the screen has been - initialized, and we can create the property for real. - */ - if ( (VT = malloc(sizeof(CARD32)))==NULL ) { - FatalError("Unable to make VT property - out of memory. Exiting...\n"); - } - *VT = xf86Info.vtno; - - VTAtom = MakeAtom(VT_ATOM_NAME, sizeof(VT_ATOM_NAME) - 1, TRUE); - - for (i = 0, ret = Success; i < xf86NumScreens && ret == Success; i++) { - ret = xf86RegisterRootWindowProperty(xf86Screens[i]->scrnIndex, - VTAtom, XA_INTEGER, 32, - 1, VT ); - if (ret != Success) - xf86DrvMsg(xf86Screens[i]->scrnIndex, X_WARNING, - "Failed to register VT property\n"); - } - } + /* + * At this stage we know how many screens there are. + */ + + for (i = 0; i < xf86NumScreens; i++) + xf86InitViewport(xf86Screens[i]); + + /* + * Collect all pixmap formats and check for conflicts at the display + * level. Should we die here? Or just delete the offending screens? + */ + screenpix24 = Pix24DontCare; + for (i = 0; i < xf86NumScreens; i++) { + if (xf86Screens[i]->imageByteOrder != + xf86Screens[0]->imageByteOrder) + FatalError("Inconsistent display bitmapBitOrder. Exiting\n"); + if (xf86Screens[i]->bitmapScanlinePad != + xf86Screens[0]->bitmapScanlinePad) + FatalError + ("Inconsistent display bitmapScanlinePad. Exiting\n"); + if (xf86Screens[i]->bitmapScanlineUnit != + xf86Screens[0]->bitmapScanlineUnit) + FatalError + ("Inconsistent display bitmapScanlineUnit. Exiting\n"); + if (xf86Screens[i]->bitmapBitOrder != + xf86Screens[0]->bitmapBitOrder) + FatalError("Inconsistent display bitmapBitOrder. Exiting\n"); + + /* Determine the depth 24 pixmap format the screens would like */ + if (xf86Screens[i]->pixmap24 != Pix24DontCare) { + if (screenpix24 == Pix24DontCare) + screenpix24 = xf86Screens[i]->pixmap24; + else if (screenpix24 != xf86Screens[i]->pixmap24) + FatalError + ("Inconsistent depth 24 pixmap format. Exiting\n"); + } + } + /* check if screenpix24 is consistent with the config/cmdline */ + if (xf86Info.pixmap24 != Pix24DontCare) { + pix24 = xf86Info.pixmap24; + pix24From = xf86Info.pix24From; + if (screenpix24 != Pix24DontCare && + screenpix24 != xf86Info.pixmap24) + pix24Fail = TRUE; + } + else if (screenpix24 != Pix24DontCare) { + pix24 = screenpix24; + pix24From = X_PROBED; + } + else + pix24 = Pix24Use32; - if (SeatId) { - Atom SeatAtom; + if (pix24Fail) + FatalError("Screen(s) can't use the required depth 24 pixmap format" + " (%d). Exiting\n", PIX24TOBPP(pix24)); - SeatAtom = MakeAtom(SEAT_ATOM_NAME, sizeof(SEAT_ATOM_NAME) - 1, TRUE); + /* Initialise the depth 24 format */ + for (j = 0; j < numFormats && formats[j].depth != 24; j++); + formats[j].bitsPerPixel = PIX24TOBPP(pix24); + /* Collect additional formats */ for (i = 0; i < xf86NumScreens; i++) { + for (j = 0; j < xf86Screens[i]->numFormats; j++) { + for (k = 0;; k++) { + if (k >= numFormats) { + if (k >= MAXFORMATS) + FatalError("Too many pixmap formats! Exiting\n"); + formats[k] = xf86Screens[i]->formats[j]; + numFormats++; + break; + } + if (formats[k].depth == xf86Screens[i]->formats[j].depth) { + if ((formats[k].bitsPerPixel == + xf86Screens[i]->formats[j].bitsPerPixel) && + (formats[k].scanlinePad == + xf86Screens[i]->formats[j].scanlinePad)) + break; + FatalError("Inconsistent pixmap format for depth %d." + " Exiting\n", formats[k].depth); + } + } + } + } + formatsDone = TRUE; + + if (xf86Info.vtno >= 0) { +#define VT_ATOM_NAME "XFree86_VT" + Atom VTAtom = -1; + CARD32 *VT = NULL; int ret; - ret = xf86RegisterRootWindowProperty(xf86Screens[i]->scrnIndex, - SeatAtom, XA_STRING, 8, - strlen(SeatId)+1, SeatId ); - if (ret != Success) { - xf86DrvMsg(xf86Screens[i]->scrnIndex, X_WARNING, - "Failed to register seat property\n"); + /* This memory needs to stay available until the screen has been + initialized, and we can create the property for real. + */ + if ((VT = malloc(sizeof(CARD32))) == NULL) { + FatalError + ("Unable to make VT property - out of memory. Exiting...\n"); + } + *VT = xf86Info.vtno; + + VTAtom = MakeAtom(VT_ATOM_NAME, sizeof(VT_ATOM_NAME) - 1, TRUE); + + for (i = 0, ret = Success; i < xf86NumScreens && ret == Success; + i++) { + ret = + xf86RegisterRootWindowProperty(xf86Screens[i]->scrnIndex, + VTAtom, XA_INTEGER, 32, 1, + VT); + if (ret != Success) + xf86DrvMsg(xf86Screens[i]->scrnIndex, X_WARNING, + "Failed to register VT property\n"); + } + } + + if (SeatId) { + Atom SeatAtom; + + SeatAtom = + MakeAtom(SEAT_ATOM_NAME, sizeof(SEAT_ATOM_NAME) - 1, TRUE); + + for (i = 0; i < xf86NumScreens; i++) { + int ret; + + ret = xf86RegisterRootWindowProperty(xf86Screens[i]->scrnIndex, + SeatAtom, XA_STRING, 8, + strlen(SeatId) + 1, + SeatId); + if (ret != Success) { + xf86DrvMsg(xf86Screens[i]->scrnIndex, X_WARNING, + "Failed to register seat property\n"); + } + } + } + + /* If a screen uses depth 24, show what the pixmap format is */ + for (i = 0; i < xf86NumScreens; i++) { + if (xf86Screens[i]->depth == 24) { + xf86Msg(pix24From, "Depth 24 pixmap format is %d bpp\n", + PIX24TOBPP(pix24)); + break; } } } + else { + /* + * serverGeneration != 1; some OSs have to do things here, too. + */ + if (xorgHWOpenConsole) + xf86OpenConsole(); - /* If a screen uses depth 24, show what the pixmap format is */ - for (i = 0; i < xf86NumScreens; i++) { - if (xf86Screens[i]->depth == 24) { - xf86Msg(pix24From, "Depth 24 pixmap format is %d bpp\n", - PIX24TOBPP(pix24)); - break; - } +#ifdef XF86PM + /* + should we reopen it here? We need to deal with an already opened + device. We could leave this to the OS layer. For now we simply + close it here + */ + if (xf86OSPMClose) + xf86OSPMClose(); + if ((xf86OSPMClose = xf86OSPMOpen()) != NULL) + xf86MsgVerb(X_INFO, 3, "APM registered successfully\n"); +#endif + + /* Make sure full I/O access is enabled */ + if (xorgHWAccess) + xf86EnableIO(); } - } else { + /* - * serverGeneration != 1; some OSs have to do things here, too. + * Use the previously collected parts to setup pScreenInfo */ - if (xorgHWOpenConsole) - xf86OpenConsole(); -#ifdef XF86PM - /* - should we reopen it here? We need to deal with an already opened - device. We could leave this to the OS layer. For now we simply - close it here - */ - if (xf86OSPMClose) - xf86OSPMClose(); - if ((xf86OSPMClose = xf86OSPMOpen()) != NULL) - xf86MsgVerb(X_INFO, 3, "APM registered successfully\n"); -#endif + pScreenInfo->imageByteOrder = xf86Screens[0]->imageByteOrder; + pScreenInfo->bitmapScanlinePad = xf86Screens[0]->bitmapScanlinePad; + pScreenInfo->bitmapScanlineUnit = xf86Screens[0]->bitmapScanlineUnit; + pScreenInfo->bitmapBitOrder = xf86Screens[0]->bitmapBitOrder; + pScreenInfo->numPixmapFormats = numFormats; + for (i = 0; i < numFormats; i++) + pScreenInfo->formats[i] = formats[i]; - /* Make sure full I/O access is enabled */ - if (xorgHWAccess) - xf86EnableIO(); - } - - /* - * Use the previously collected parts to setup pScreenInfo - */ - - pScreenInfo->imageByteOrder = xf86Screens[0]->imageByteOrder; - pScreenInfo->bitmapScanlinePad = xf86Screens[0]->bitmapScanlinePad; - pScreenInfo->bitmapScanlineUnit = xf86Screens[0]->bitmapScanlineUnit; - pScreenInfo->bitmapBitOrder = xf86Screens[0]->bitmapBitOrder; - pScreenInfo->numPixmapFormats = numFormats; - for (i = 0; i < numFormats; i++) - pScreenInfo->formats[i] = formats[i]; - - /* Make sure the server's VT is active */ - - if (serverGeneration != 1) { - xf86Resetting = TRUE; - /* All screens are in the same state, so just check the first */ - if (!xf86Screens[0]->vtSema) { + /* Make sure the server's VT is active */ + + if (serverGeneration != 1) { + xf86Resetting = TRUE; + /* All screens are in the same state, so just check the first */ + if (!xf86Screens[0]->vtSema) { #ifdef HAS_USL_VTS - ioctl(xf86Info.consoleFd, VT_RELDISP, VT_ACKACQ); + ioctl(xf86Info.consoleFd, VT_RELDISP, VT_ACKACQ); #endif - xf86AccessEnter(); - was_blocked = xf86BlockSIGIO(); + xf86AccessEnter(); + was_blocked = xf86BlockSIGIO(); + } } - } - - for (i = 0; i < xf86NumScreens; i++) - if (!xf86ColormapAllocatePrivates(xf86Screens[i])) - FatalError("Cannot register DDX private keys"); - - if (!dixRegisterPrivateKey(&xf86ScreenKeyRec, PRIVATE_SCREEN, 0) || - !dixRegisterPrivateKey(&xf86CreateRootWindowKeyRec, PRIVATE_SCREEN, 0)) - FatalError("Cannot register DDX private keys"); - - for (i = 0; i < xf86NumScreens; i++) { - xf86VGAarbiterLock(xf86Screens[i]); - /* - * Almost everything uses these defaults, and many of those that - * don't, will wrap them. - */ - xf86Screens[i]->EnableDisableFBAccess = xf86EnableDisableFBAccess; + + for (i = 0; i < xf86NumScreens; i++) + if (!xf86ColormapAllocatePrivates(xf86Screens[i])) + FatalError("Cannot register DDX private keys"); + + if (!dixRegisterPrivateKey(&xf86ScreenKeyRec, PRIVATE_SCREEN, 0) || + !dixRegisterPrivateKey(&xf86CreateRootWindowKeyRec, PRIVATE_SCREEN, 0)) + FatalError("Cannot register DDX private keys"); + + for (i = 0; i < xf86NumScreens; i++) { + xf86VGAarbiterLock(xf86Screens[i]); + /* + * Almost everything uses these defaults, and many of those that + * don't, will wrap them. + */ + xf86Screens[i]->EnableDisableFBAccess = xf86EnableDisableFBAccess; #ifdef XFreeXDGA - xf86Screens[i]->SetDGAMode = xf86SetDGAMode; + xf86Screens[i]->SetDGAMode = xf86SetDGAMode; #endif - xf86Screens[i]->DPMSSet = NULL; - xf86Screens[i]->LoadPalette = NULL; - xf86Screens[i]->SetOverscan = NULL; - xf86Screens[i]->DriverFunc = NULL; - xf86Screens[i]->pScreen = NULL; - scr_index = AddScreen(xf86Screens[i]->ScreenInit, argc, argv); - xf86VGAarbiterUnlock(xf86Screens[i]); - if (scr_index == i) { - /* - * Hook in our ScrnInfoRec, and initialise some other pScreen - * fields. - */ - dixSetPrivate(&screenInfo.screens[scr_index]->devPrivates, - xf86ScreenKey, xf86Screens[i]); - xf86Screens[i]->pScreen = screenInfo.screens[scr_index]; - /* The driver should set this, but make sure it is set anyway */ - xf86Screens[i]->vtSema = TRUE; - } else { - /* This shouldn't normally happen */ - FatalError("AddScreen/ScreenInit failed for driver %d\n", i); - } - - DebugF("InitOutput - xf86Screens[%d]->pScreen = %p\n", - i, xf86Screens[i]->pScreen ); - DebugF("xf86Screens[%d]->pScreen->CreateWindow = %p\n", - i, xf86Screens[i]->pScreen->CreateWindow ); - - dixSetPrivate(&screenInfo.screens[scr_index]->devPrivates, - xf86CreateRootWindowKey, - xf86Screens[i]->pScreen->CreateWindow); - xf86Screens[i]->pScreen->CreateWindow = xf86CreateRootWindow; - - if (PictureGetSubpixelOrder (xf86Screens[i]->pScreen) == SubPixelUnknown) - { - xf86MonPtr DDC = (xf86MonPtr)(xf86Screens[i]->monitor->DDC); - PictureSetSubpixelOrder (xf86Screens[i]->pScreen, - DDC ? - (DDC->features.input_type ? - SubPixelHorizontalRGB : SubPixelNone) : - SubPixelUnknown); - } + xf86Screens[i]->DPMSSet = NULL; + xf86Screens[i]->LoadPalette = NULL; + xf86Screens[i]->SetOverscan = NULL; + xf86Screens[i]->DriverFunc = NULL; + xf86Screens[i]->pScreen = NULL; + scr_index = AddScreen(xf86Screens[i]->ScreenInit, argc, argv); + xf86VGAarbiterUnlock(xf86Screens[i]); + if (scr_index == i) { + /* + * Hook in our ScrnInfoRec, and initialise some other pScreen + * fields. + */ + dixSetPrivate(&screenInfo.screens[scr_index]->devPrivates, + xf86ScreenKey, xf86Screens[i]); + xf86Screens[i]->pScreen = screenInfo.screens[scr_index]; + /* The driver should set this, but make sure it is set anyway */ + xf86Screens[i]->vtSema = TRUE; + } + else { + /* This shouldn't normally happen */ + FatalError("AddScreen/ScreenInit failed for driver %d\n", i); + } + + DebugF("InitOutput - xf86Screens[%d]->pScreen = %p\n", + i, xf86Screens[i]->pScreen); + DebugF("xf86Screens[%d]->pScreen->CreateWindow = %p\n", + i, xf86Screens[i]->pScreen->CreateWindow); + + dixSetPrivate(&screenInfo.screens[scr_index]->devPrivates, + xf86CreateRootWindowKey, + xf86Screens[i]->pScreen->CreateWindow); + xf86Screens[i]->pScreen->CreateWindow = xf86CreateRootWindow; + + if (PictureGetSubpixelOrder(xf86Screens[i]->pScreen) == SubPixelUnknown) { + xf86MonPtr DDC = (xf86MonPtr) (xf86Screens[i]->monitor->DDC); + + PictureSetSubpixelOrder(xf86Screens[i]->pScreen, + DDC ? + (DDC->features.input_type ? + SubPixelHorizontalRGB : SubPixelNone) : + SubPixelUnknown); + } #ifdef RANDR - if (!xf86Info.disableRandR) - xf86RandRInit (screenInfo.screens[scr_index]); - xf86Msg(xf86Info.randRFrom, "RandR %s\n", - xf86Info.disableRandR ? "disabled" : "enabled"); + if (!xf86Info.disableRandR) + xf86RandRInit(screenInfo.screens[scr_index]); + xf86Msg(xf86Info.randRFrom, "RandR %s\n", + xf86Info.disableRandR ? "disabled" : "enabled"); #endif - } + } - xf86VGAarbiterWrapFunctions(); - xf86UnblockSIGIO(was_blocked); + xf86VGAarbiterWrapFunctions(); + xf86UnblockSIGIO(was_blocked); - xf86InitOrigins(); + xf86InitOrigins(); - xf86Resetting = FALSE; - xf86Initialising = FALSE; + xf86Resetting = FALSE; + xf86Initialising = FALSE; - RegisterBlockAndWakeupHandlers((BlockHandlerProcPtr)NoopDDA, xf86Wakeup, - NULL); + RegisterBlockAndWakeupHandlers((BlockHandlerProcPtr) NoopDDA, xf86Wakeup, + NULL); } /** @@ -877,7 +895,7 @@ InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv) void InitInput(int argc, char **argv) { - InputInfoPtr* pInfo; + InputInfoPtr *pInfo; DeviceIntPtr dev; xf86Info.vtRequestsPending = FALSE; @@ -886,8 +904,10 @@ InitInput(int argc, char **argv) /* Initialize all configured input devices */ for (pInfo = xf86ConfigLayout.inputs; pInfo && *pInfo; pInfo++) { - (*pInfo)->options = xf86AddNewOption((*pInfo)->options, "driver", (*pInfo)->driver); - (*pInfo)->options = xf86AddNewOption((*pInfo)->options, "identifier", (*pInfo)->name); + (*pInfo)->options = + xf86AddNewOption((*pInfo)->options, "driver", (*pInfo)->driver); + (*pInfo)->options = + xf86AddNewOption((*pInfo)->options, "identifier", (*pInfo)->name); /* If one fails, the others will too */ if (NewInputDeviceRequest((*pInfo)->options, NULL, &dev) == BadAlloc) break; @@ -897,7 +917,7 @@ InitInput(int argc, char **argv) } void -CloseInput (void) +CloseInput(void) { config_fini(); mieqFini(); @@ -912,16 +932,16 @@ CloseInput (void) void OsVendorInit(void) { - static Bool beenHere = FALSE; + static Bool beenHere = FALSE; - signal(SIGCHLD, SIG_DFL); /* Need to wait for child processes */ + signal(SIGCHLD, SIG_DFL); /* Need to wait for child processes */ - if (!beenHere) { - umask(022); - xf86LogInit(); - } + if (!beenHere) { + umask(022); + xf86LogInit(); + } - /* Set stderr to non-blocking. */ + /* Set stderr to non-blocking. */ #ifndef O_NONBLOCK #if defined(FNDELAY) #define O_NONBLOCK FNDELAY @@ -930,21 +950,20 @@ OsVendorInit(void) #endif #ifdef O_NONBLOCK - if (!beenHere) { - if (xf86PrivsElevated()) - { - int status; + if (!beenHere) { + if (xf86PrivsElevated()) { + int status; - status = fcntl(fileno(stderr), F_GETFL, 0); - if (status != -1) { - fcntl(fileno(stderr), F_SETFL, status | O_NONBLOCK); - } + status = fcntl(fileno(stderr), F_GETFL, 0); + if (status != -1) { + fcntl(fileno(stderr), F_SETFL, status | O_NONBLOCK); + } + } } - } #endif #endif - beenHere = TRUE; + beenHere = TRUE; } /* @@ -963,16 +982,16 @@ ddxGiveUp(enum ExitCode error) #ifdef XF86PM if (xf86OSPMClose) - xf86OSPMClose(); + xf86OSPMClose(); xf86OSPMClose = NULL; #endif for (i = 0; i < xf86NumScreens; i++) { - /* - * zero all access functions to - * trap calls when switched away. - */ - xf86Screens[i]->vtSema = FALSE; + /* + * zero all access functions to + * trap calls when switched away. + */ + xf86Screens[i]->vtSema = FALSE; } #ifdef XFreeXDGA @@ -980,17 +999,15 @@ ddxGiveUp(enum ExitCode error) #endif if (xorgHWOpenConsole) - xf86CloseConsole(); + xf86CloseConsole(); xf86CloseLog(error); /* If an unexpected signal was caught, dump a core for debugging */ if (xf86Info.caughtSignal) - OsAbort(); + OsAbort(); } - - /* * AbortDDX -- * DDX - specific abort routine. Called by AbortServer(). The attempt is @@ -1001,38 +1018,38 @@ ddxGiveUp(enum ExitCode error) void AbortDDX(enum ExitCode error) { - int i; + int i; - xf86BlockSIGIO(); + xf86BlockSIGIO(); - /* - * try to restore the original video state - */ -#ifdef DPMSExtension /* Turn screens back on */ - if (DPMSPowerLevel != DPMSModeOn) - DPMSSet(serverClient, DPMSModeOn); + /* + * try to restore the original video state + */ +#ifdef DPMSExtension /* Turn screens back on */ + if (DPMSPowerLevel != DPMSModeOn) + DPMSSet(serverClient, DPMSModeOn); #endif - if (xf86Screens) { - for (i = 0; i < xf86NumScreens; i++) - if (xf86Screens[i]->vtSema) { - /* - * if we are aborting before ScreenInit() has finished - * we might not have been wrapped yet. Therefore enable - * screen explicitely. - */ - xf86VGAarbiterLock(xf86Screens[i]); - (xf86Screens[i]->LeaveVT)(i, 0); - xf86VGAarbiterUnlock(xf86Screens[i]); - } - } - - xf86AccessLeave(); - - /* - * This is needed for an abnormal server exit, since the normal exit stuff - * MUST also be performed (i.e. the vt must be left in a defined state) - */ - ddxGiveUp(error); + if (xf86Screens) { + for (i = 0; i < xf86NumScreens; i++) + if (xf86Screens[i]->vtSema) { + /* + * if we are aborting before ScreenInit() has finished + * we might not have been wrapped yet. Therefore enable + * screen explicitely. + */ + xf86VGAarbiterLock(xf86Screens[i]); + (xf86Screens[i]->LeaveVT) (i, 0); + xf86VGAarbiterUnlock(xf86Screens[i]); + } + } + + xf86AccessLeave(); + + /* + * This is needed for an abnormal server exit, since the normal exit stuff + * MUST also be performed (i.e. the vt must be left in a defined state) + */ + ddxGiveUp(error); } void @@ -1040,14 +1057,14 @@ OsVendorFatalError(void) { #ifdef VENDORSUPPORT ErrorF("\nPlease refer to your Operating System Vendor support pages\n" - "at %s for support on this crash.\n",VENDORSUPPORT); + "at %s for support on this crash.\n", VENDORSUPPORT); #else - ErrorF("\nPlease consult the "XVENDORNAME" support \n" - "\t at "__VENDORDWEBSUPPORT__"\n for help. \n"); + ErrorF("\nPlease consult the " XVENDORNAME " support \n" + "\t at " __VENDORDWEBSUPPORT__ "\n for help. \n"); #endif if (xf86LogFile && xf86LogFileWasOpened) - ErrorF("Please also check the log file at \"%s\" for additional " - "information.\n", xf86LogFile); + ErrorF("Please also check the log file at \"%s\" for additional " + "information.\n", xf86LogFile); ErrorF("\n"); } @@ -1074,13 +1091,13 @@ xf86SetLogVerbosity(int verb) static void xf86PrintDefaultModulePath(void) { - ErrorF("%s\n", DEFAULT_MODULE_PATH); + ErrorF("%s\n", DEFAULT_MODULE_PATH); } static void xf86PrintDefaultLibraryPath(void) { - ErrorF("%s\n", DEFAULT_LIBRARY_PATH); + ErrorF("%s\n", DEFAULT_LIBRARY_PATH); } /* @@ -1102,325 +1119,289 @@ ddxProcessArgument(int argc, char **argv, int i) FatalError("Required argument to %s not specified\n", argv[i]); \ } - /* First the options that are not allowed with elevated privileges */ - if (!strcmp(argv[i], "-modulepath") || !strcmp(argv[i], "-logfile")) { - if (xf86PrivsElevated()) { - FatalError("The '%s' option cannot be used with " - "elevated privileges.\n", argv[i]); - } - else if (!strcmp(argv[i], "-modulepath")) - { - char *mp; - CHECK_FOR_REQUIRED_ARGUMENT(); - mp = strdup(argv[i + 1]); - if (!mp) - FatalError("Can't allocate memory for ModulePath\n"); - xf86ModulePath = mp; - xf86ModPathFrom = X_CMDLINE; - return 2; + /* First the options that are not allowed with elevated privileges */ + if (!strcmp(argv[i], "-modulepath") || !strcmp(argv[i], "-logfile")) { + if (xf86PrivsElevated()) { + FatalError("The '%s' option cannot be used with " + "elevated privileges.\n", argv[i]); + } + else if (!strcmp(argv[i], "-modulepath")) { + char *mp; + + CHECK_FOR_REQUIRED_ARGUMENT(); + mp = strdup(argv[i + 1]); + if (!mp) + FatalError("Can't allocate memory for ModulePath\n"); + xf86ModulePath = mp; + xf86ModPathFrom = X_CMDLINE; + return 2; + } + else if (!strcmp(argv[i], "-logfile")) { + char *lf; + + CHECK_FOR_REQUIRED_ARGUMENT(); + lf = strdup(argv[i + 1]); + if (!lf) + FatalError("Can't allocate memory for LogFile\n"); + xf86LogFile = lf; + xf86LogFileFrom = X_CMDLINE; + return 2; + } } - else if (!strcmp(argv[i], "-logfile")) - { - char *lf; - CHECK_FOR_REQUIRED_ARGUMENT(); - lf = strdup(argv[i + 1]); - if (!lf) - FatalError("Can't allocate memory for LogFile\n"); - xf86LogFile = lf; - xf86LogFileFrom = X_CMDLINE; - return 2; + if (!strcmp(argv[i], "-config") || !strcmp(argv[i], "-xf86config")) { + CHECK_FOR_REQUIRED_ARGUMENT(); + if (xf86PrivsElevated() && !xf86PathIsSafe(argv[i + 1])) { + FatalError("\nInvalid argument for %s\n" + "\tWith elevated privileges, the file specified with %s must be\n" + "\ta relative path and must not contain any \"..\" elements.\n" + "\tUsing default " __XCONFIGFILE__ " search path.\n\n", + argv[i], argv[i]); + } + xf86ConfigFile = argv[i + 1]; + return 2; } - } - if (!strcmp(argv[i], "-config") || !strcmp(argv[i], "-xf86config")) - { - CHECK_FOR_REQUIRED_ARGUMENT(); - if (xf86PrivsElevated() && !xf86PathIsSafe(argv[i + 1])) { - FatalError("\nInvalid argument for %s\n" - "\tWith elevated privileges, the file specified with %s must be\n" - "\ta relative path and must not contain any \"..\" elements.\n" - "\tUsing default "__XCONFIGFILE__" search path.\n\n", - argv[i], argv[i]); + if (!strcmp(argv[i], "-configdir")) { + CHECK_FOR_REQUIRED_ARGUMENT(); + if (xf86PrivsElevated() && !xf86PathIsSafe(argv[i + 1])) { + FatalError("\nInvalid argument for %s\n" + "\tWith elevated privileges, the file specified with %s must be\n" + "\ta relative path and must not contain any \"..\" elements.\n" + "\tUsing default " __XCONFIGDIR__ " search path.\n\n", + argv[i], argv[i]); + } + xf86ConfigDir = argv[i + 1]; + return 2; } - xf86ConfigFile = argv[i + 1]; - return 2; - } - if (!strcmp(argv[i], "-configdir")) - { - CHECK_FOR_REQUIRED_ARGUMENT(); - if (xf86PrivsElevated() && !xf86PathIsSafe(argv[i + 1])) { - FatalError("\nInvalid argument for %s\n" - "\tWith elevated privileges, the file specified with %s must be\n" - "\ta relative path and must not contain any \"..\" elements.\n" - "\tUsing default "__XCONFIGDIR__" search path.\n\n", - argv[i], argv[i]); + if (!strcmp(argv[i], "-flipPixels")) { + xf86FlipPixels = TRUE; + return 1; } - xf86ConfigDir = argv[i + 1]; - return 2; - } - if (!strcmp(argv[i],"-flipPixels")) - { - xf86FlipPixels = TRUE; - return 1; - } #ifdef XF86VIDMODE - if (!strcmp(argv[i],"-disableVidMode")) - { - xf86VidModeDisabled = TRUE; - return 1; - } - if (!strcmp(argv[i],"-allowNonLocalXvidtune")) - { - xf86VidModeAllowNonLocal = TRUE; - return 1; - } + if (!strcmp(argv[i], "-disableVidMode")) { + xf86VidModeDisabled = TRUE; + return 1; + } + if (!strcmp(argv[i], "-allowNonLocalXvidtune")) { + xf86VidModeAllowNonLocal = TRUE; + return 1; + } #endif - if (!strcmp(argv[i],"-allowMouseOpenFail")) - { - xf86AllowMouseOpenFail = TRUE; - return 1; - } - if (!strcmp(argv[i],"-ignoreABI")) - { - LoaderSetOptions(LDR_OPT_ABI_MISMATCH_NONFATAL); - return 1; - } - if (!strcmp(argv[i],"-verbose")) - { - if (++i < argc && argv[i]) - { - char *end; - long val; - val = strtol(argv[i], &end, 0); - if (*end == '\0') - { - xf86SetVerbosity(val); - return 2; - } + if (!strcmp(argv[i], "-allowMouseOpenFail")) { + xf86AllowMouseOpenFail = TRUE; + return 1; } - xf86SetVerbosity(++xf86Verbose); - return 1; - } - if (!strcmp(argv[i],"-logverbose")) - { - if (++i < argc && argv[i]) - { - char *end; - long val; - val = strtol(argv[i], &end, 0); - if (*end == '\0') - { - xf86SetLogVerbosity(val); - return 2; - } + if (!strcmp(argv[i], "-ignoreABI")) { + LoaderSetOptions(LDR_OPT_ABI_MISMATCH_NONFATAL); + return 1; } - xf86SetLogVerbosity(++xf86LogVerbose); - return 1; - } - if (!strcmp(argv[i],"-quiet")) - { - xf86SetVerbosity(-1); - return 1; - } - if (!strcmp(argv[i],"-showconfig") || !strcmp(argv[i],"-version")) - { - xf86PrintBanner(); - exit(0); - } - if (!strcmp(argv[i],"-showDefaultModulePath")) - { - xf86PrintDefaultModulePath(); - exit(0); - } - if (!strcmp(argv[i],"-showDefaultLibPath")) - { - xf86PrintDefaultLibraryPath(); - exit(0); - } - /* Notice the -fp flag, but allow it to pass to the dix layer */ - if (!strcmp(argv[i], "-fp")) - { - xf86fpFlag = TRUE; - return 0; - } - /* Notice the -bs flag, but allow it to pass to the dix layer */ - if (!strcmp(argv[i], "-bs")) - { - xf86bsDisableFlag = TRUE; - return 0; - } - /* Notice the +bs flag, but allow it to pass to the dix layer */ - if (!strcmp(argv[i], "+bs")) - { - xf86bsEnableFlag = TRUE; - return 0; - } - /* Notice the -s flag, but allow it to pass to the dix layer */ - if (!strcmp(argv[i], "-s")) - { - xf86sFlag = TRUE; - return 0; - } - if (!strcmp(argv[i], "-pixmap24")) - { - xf86Pix24 = Pix24Use24; - return 1; - } - if (!strcmp(argv[i], "-pixmap32")) - { - xf86Pix24 = Pix24Use32; - return 1; - } - if (!strcmp(argv[i], "-fbbpp")) - { - int bpp; - CHECK_FOR_REQUIRED_ARGUMENT(); - if (sscanf(argv[++i], "%d", &bpp) == 1) - { - xf86FbBpp = bpp; - return 2; + if (!strcmp(argv[i], "-verbose")) { + if (++i < argc && argv[i]) { + char *end; + long val; + + val = strtol(argv[i], &end, 0); + if (*end == '\0') { + xf86SetVerbosity(val); + return 2; + } + } + xf86SetVerbosity(++xf86Verbose); + return 1; } - else - { - ErrorF("Invalid fbbpp\n"); - return 0; + if (!strcmp(argv[i], "-logverbose")) { + if (++i < argc && argv[i]) { + char *end; + long val; + + val = strtol(argv[i], &end, 0); + if (*end == '\0') { + xf86SetLogVerbosity(val); + return 2; + } + } + xf86SetLogVerbosity(++xf86LogVerbose); + return 1; } - } - if (!strcmp(argv[i], "-depth")) - { - int depth; - CHECK_FOR_REQUIRED_ARGUMENT(); - if (sscanf(argv[++i], "%d", &depth) == 1) - { - xf86Depth = depth; - return 2; + if (!strcmp(argv[i], "-quiet")) { + xf86SetVerbosity(-1); + return 1; } - else - { - ErrorF("Invalid depth\n"); - return 0; + if (!strcmp(argv[i], "-showconfig") || !strcmp(argv[i], "-version")) { + xf86PrintBanner(); + exit(0); } - } - if (!strcmp(argv[i], "-weight")) - { - int red, green, blue; - CHECK_FOR_REQUIRED_ARGUMENT(); - if (sscanf(argv[++i], "%1d%1d%1d", &red, &green, &blue) == 3) - { - xf86Weight.red = red; - xf86Weight.green = green; - xf86Weight.blue = blue; - return 2; + if (!strcmp(argv[i], "-showDefaultModulePath")) { + xf86PrintDefaultModulePath(); + exit(0); } - else - { - ErrorF("Invalid weighting\n"); - return 0; + if (!strcmp(argv[i], "-showDefaultLibPath")) { + xf86PrintDefaultLibraryPath(); + exit(0); + } + /* Notice the -fp flag, but allow it to pass to the dix layer */ + if (!strcmp(argv[i], "-fp")) { + xf86fpFlag = TRUE; + return 0; + } + /* Notice the -bs flag, but allow it to pass to the dix layer */ + if (!strcmp(argv[i], "-bs")) { + xf86bsDisableFlag = TRUE; + return 0; + } + /* Notice the +bs flag, but allow it to pass to the dix layer */ + if (!strcmp(argv[i], "+bs")) { + xf86bsEnableFlag = TRUE; + return 0; } - } - if (!strcmp(argv[i], "-gamma") || !strcmp(argv[i], "-rgamma") || - !strcmp(argv[i], "-ggamma") || !strcmp(argv[i], "-bgamma")) - { - double gamma; - CHECK_FOR_REQUIRED_ARGUMENT(); - if (sscanf(argv[++i], "%lf", &gamma) == 1) { - if (gamma < GAMMA_MIN || gamma > GAMMA_MAX) { - ErrorF("gamma out of range, only %.2f <= gamma_value <= %.1f" - " is valid\n", GAMMA_MIN, GAMMA_MAX); - return 0; - } - if (!strcmp(argv[i-1], "-gamma")) - xf86Gamma.red = xf86Gamma.green = xf86Gamma.blue = gamma; - else if (!strcmp(argv[i-1], "-rgamma")) xf86Gamma.red = gamma; - else if (!strcmp(argv[i-1], "-ggamma")) xf86Gamma.green = gamma; - else if (!strcmp(argv[i-1], "-bgamma")) xf86Gamma.blue = gamma; - return 2; + /* Notice the -s flag, but allow it to pass to the dix layer */ + if (!strcmp(argv[i], "-s")) { + xf86sFlag = TRUE; + return 0; + } + if (!strcmp(argv[i], "-pixmap24")) { + xf86Pix24 = Pix24Use24; + return 1; + } + if (!strcmp(argv[i], "-pixmap32")) { + xf86Pix24 = Pix24Use32; + return 1; + } + if (!strcmp(argv[i], "-fbbpp")) { + int bpp; + + CHECK_FOR_REQUIRED_ARGUMENT(); + if (sscanf(argv[++i], "%d", &bpp) == 1) { + xf86FbBpp = bpp; + return 2; + } + else { + ErrorF("Invalid fbbpp\n"); + return 0; + } + } + if (!strcmp(argv[i], "-depth")) { + int depth; + + CHECK_FOR_REQUIRED_ARGUMENT(); + if (sscanf(argv[++i], "%d", &depth) == 1) { + xf86Depth = depth; + return 2; + } + else { + ErrorF("Invalid depth\n"); + return 0; + } + } + if (!strcmp(argv[i], "-weight")) { + int red, green, blue; + + CHECK_FOR_REQUIRED_ARGUMENT(); + if (sscanf(argv[++i], "%1d%1d%1d", &red, &green, &blue) == 3) { + xf86Weight.red = red; + xf86Weight.green = green; + xf86Weight.blue = blue; + return 2; + } + else { + ErrorF("Invalid weighting\n"); + return 0; + } + } + if (!strcmp(argv[i], "-gamma") || !strcmp(argv[i], "-rgamma") || + !strcmp(argv[i], "-ggamma") || !strcmp(argv[i], "-bgamma")) { + double gamma; + + CHECK_FOR_REQUIRED_ARGUMENT(); + if (sscanf(argv[++i], "%lf", &gamma) == 1) { + if (gamma < GAMMA_MIN || gamma > GAMMA_MAX) { + ErrorF("gamma out of range, only %.2f <= gamma_value <= %.1f" + " is valid\n", GAMMA_MIN, GAMMA_MAX); + return 0; + } + if (!strcmp(argv[i - 1], "-gamma")) + xf86Gamma.red = xf86Gamma.green = xf86Gamma.blue = gamma; + else if (!strcmp(argv[i - 1], "-rgamma")) + xf86Gamma.red = gamma; + else if (!strcmp(argv[i - 1], "-ggamma")) + xf86Gamma.green = gamma; + else if (!strcmp(argv[i - 1], "-bgamma")) + xf86Gamma.blue = gamma; + return 2; + } + } + if (!strcmp(argv[i], "-layout")) { + CHECK_FOR_REQUIRED_ARGUMENT(); + xf86LayoutName = argv[++i]; + return 2; + } + if (!strcmp(argv[i], "-screen")) { + CHECK_FOR_REQUIRED_ARGUMENT(); + xf86ScreenName = argv[++i]; + return 2; + } + if (!strcmp(argv[i], "-pointer")) { + CHECK_FOR_REQUIRED_ARGUMENT(); + xf86PointerName = argv[++i]; + return 2; + } + if (!strcmp(argv[i], "-keyboard")) { + CHECK_FOR_REQUIRED_ARGUMENT(); + xf86KeyboardName = argv[++i]; + return 2; + } + if (!strcmp(argv[i], "-nosilk")) { + xf86silkenMouseDisableFlag = TRUE; + return 1; } - } - if (!strcmp(argv[i], "-layout")) - { - CHECK_FOR_REQUIRED_ARGUMENT(); - xf86LayoutName = argv[++i]; - return 2; - } - if (!strcmp(argv[i], "-screen")) - { - CHECK_FOR_REQUIRED_ARGUMENT(); - xf86ScreenName = argv[++i]; - return 2; - } - if (!strcmp(argv[i], "-pointer")) - { - CHECK_FOR_REQUIRED_ARGUMENT(); - xf86PointerName = argv[++i]; - return 2; - } - if (!strcmp(argv[i], "-keyboard")) - { - CHECK_FOR_REQUIRED_ARGUMENT(); - xf86KeyboardName = argv[++i]; - return 2; - } - if (!strcmp(argv[i], "-nosilk")) - { - xf86silkenMouseDisableFlag = TRUE; - return 1; - } #ifdef HAVE_ACPI - if (!strcmp(argv[i], "-noacpi")) - { - xf86acpiDisableFlag = TRUE; - return 1; - } + if (!strcmp(argv[i], "-noacpi")) { + xf86acpiDisableFlag = TRUE; + return 1; + } #endif - if (!strcmp(argv[i], "-configure")) - { - if (getuid() != 0 && geteuid() == 0) { - ErrorF("The '-configure' option can only be used by root.\n"); - exit(1); + if (!strcmp(argv[i], "-configure")) { + if (getuid() != 0 && geteuid() == 0) { + ErrorF("The '-configure' option can only be used by root.\n"); + exit(1); + } + xf86DoConfigure = TRUE; + xf86AllowMouseOpenFail = TRUE; + return 1; } - xf86DoConfigure = TRUE; - xf86AllowMouseOpenFail = TRUE; - return 1; - } - if (!strcmp(argv[i], "-showopts")) - { - if (getuid() != 0 && geteuid() == 0) { - ErrorF("The '-showopts' option can only be used by root.\n"); - exit(1); + if (!strcmp(argv[i], "-showopts")) { + if (getuid() != 0 && geteuid() == 0) { + ErrorF("The '-showopts' option can only be used by root.\n"); + exit(1); + } + xf86DoShowOptions = TRUE; + return 1; } - xf86DoShowOptions = TRUE; - return 1; - } #ifdef XSERVER_LIBPCIACCESS - if (!strcmp(argv[i], "-isolateDevice")) - { - CHECK_FOR_REQUIRED_ARGUMENT(); - if (strncmp(argv[++i], "PCI:", 4)) { - FatalError("Bus types other than PCI not yet isolable\n"); + if (!strcmp(argv[i], "-isolateDevice")) { + CHECK_FOR_REQUIRED_ARGUMENT(); + if (strncmp(argv[++i], "PCI:", 4)) { + FatalError("Bus types other than PCI not yet isolable\n"); + } + xf86PciIsolateDevice(argv[i]); + return 2; } - xf86PciIsolateDevice(argv[i]); - return 2; - } #endif - /* Notice cmdline xkbdir, but pass to dix as well */ - if (!strcmp(argv[i], "-xkbdir")) - { - xf86xkbdirFlag = TRUE; - return 0; - } - if (!strcmp(argv[i], "-novtswitch")) - { - xf86Info.autoVTSwitch = FALSE; - return 1; - } - if (!strcmp(argv[i], "-sharevts")) - { - xf86Info.ShareVTs = TRUE; - return 1; - } - - /* OS-specific processing */ - return xf86ProcessArgument(argc, argv, i); + /* Notice cmdline xkbdir, but pass to dix as well */ + if (!strcmp(argv[i], "-xkbdir")) { + xf86xkbdirFlag = TRUE; + return 0; + } + if (!strcmp(argv[i], "-novtswitch")) { + xf86Info.autoVTSwitch = FALSE; + return 1; + } + if (!strcmp(argv[i], "-sharevts")) { + xf86Info.ShareVTs = TRUE; + return 1; + } + + /* OS-specific processing */ + return xf86ProcessArgument(argc, argv, i); } /* @@ -1432,58 +1413,70 @@ ddxProcessArgument(int argc, char **argv, int i) void ddxUseMsg(void) { - ErrorF("\n"); - ErrorF("\n"); - ErrorF("Device Dependent Usage\n"); - if (!xf86PrivsElevated()) - { - ErrorF("-modulepath paths specify the module search path\n"); - ErrorF("-logfile file specify a log file name\n"); - ErrorF("-configure probe for devices and write an "__XCONFIGFILE__"\n"); - ErrorF("-showopts print available options for all installed drivers\n"); - } - ErrorF("-config file specify a configuration file, relative to the\n"); - ErrorF(" "__XCONFIGFILE__" search path, only root can use absolute\n"); - ErrorF("-configdir dir specify a configuration directory, relative to the\n"); - ErrorF(" "__XCONFIGDIR__" search path, only root can use absolute\n"); - ErrorF("-verbose [n] verbose startup messages\n"); - ErrorF("-logverbose [n] verbose log messages\n"); - ErrorF("-quiet minimal startup messages\n"); - ErrorF("-pixmap24 use 24bpp pixmaps for depth 24\n"); - ErrorF("-pixmap32 use 32bpp pixmaps for depth 24\n"); - ErrorF("-fbbpp n set bpp for the framebuffer. Default: 8\n"); - ErrorF("-depth n set colour depth. Default: 8\n"); - ErrorF("-gamma f set gamma value (0.1 < f < 10.0) Default: 1.0\n"); - ErrorF("-rgamma f set gamma value for red phase\n"); - ErrorF("-ggamma f set gamma value for green phase\n"); - ErrorF("-bgamma f set gamma value for blue phase\n"); - ErrorF("-weight nnn set RGB weighting at 16 bpp. Default: 565\n"); - ErrorF("-layout name specify the ServerLayout section name\n"); - ErrorF("-screen name specify the Screen section name\n"); - ErrorF("-keyboard name specify the core keyboard InputDevice name\n"); - ErrorF("-pointer name specify the core pointer InputDevice name\n"); - ErrorF("-nosilk disable Silken Mouse\n"); - ErrorF("-flipPixels swap default black/white Pixel values\n"); + ErrorF("\n"); + ErrorF("\n"); + ErrorF("Device Dependent Usage\n"); + if (!xf86PrivsElevated()) { + ErrorF("-modulepath paths specify the module search path\n"); + ErrorF("-logfile file specify a log file name\n"); + ErrorF("-configure probe for devices and write an " + __XCONFIGFILE__ "\n"); + ErrorF + ("-showopts print available options for all installed drivers\n"); + } + ErrorF + ("-config file specify a configuration file, relative to the\n"); + ErrorF(" " __XCONFIGFILE__ + " search path, only root can use absolute\n"); + ErrorF + ("-configdir dir specify a configuration directory, relative to the\n"); + ErrorF(" " __XCONFIGDIR__ + " search path, only root can use absolute\n"); + ErrorF("-verbose [n] verbose startup messages\n"); + ErrorF("-logverbose [n] verbose log messages\n"); + ErrorF("-quiet minimal startup messages\n"); + ErrorF("-pixmap24 use 24bpp pixmaps for depth 24\n"); + ErrorF("-pixmap32 use 32bpp pixmaps for depth 24\n"); + ErrorF("-fbbpp n set bpp for the framebuffer. Default: 8\n"); + ErrorF("-depth n set colour depth. Default: 8\n"); + ErrorF + ("-gamma f set gamma value (0.1 < f < 10.0) Default: 1.0\n"); + ErrorF("-rgamma f set gamma value for red phase\n"); + ErrorF("-ggamma f set gamma value for green phase\n"); + ErrorF("-bgamma f set gamma value for blue phase\n"); + ErrorF + ("-weight nnn set RGB weighting at 16 bpp. Default: 565\n"); + ErrorF("-layout name specify the ServerLayout section name\n"); + ErrorF("-screen name specify the Screen section name\n"); + ErrorF + ("-keyboard name specify the core keyboard InputDevice name\n"); + ErrorF + ("-pointer name specify the core pointer InputDevice name\n"); + ErrorF("-nosilk disable Silken Mouse\n"); + ErrorF("-flipPixels swap default black/white Pixel values\n"); #ifdef XF86VIDMODE - ErrorF("-disableVidMode disable mode adjustments with xvidtune\n"); - ErrorF("-allowNonLocalXvidtune allow xvidtune to be run as a non-local client\n"); + ErrorF("-disableVidMode disable mode adjustments with xvidtune\n"); + ErrorF + ("-allowNonLocalXvidtune allow xvidtune to be run as a non-local client\n"); #endif - ErrorF("-allowMouseOpenFail start server even if the mouse can't be initialized\n"); - ErrorF("-ignoreABI make module ABI mismatches non-fatal\n"); + ErrorF + ("-allowMouseOpenFail start server even if the mouse can't be initialized\n"); + ErrorF("-ignoreABI make module ABI mismatches non-fatal\n"); #ifdef XSERVER_LIBPCIACCESS - ErrorF("-isolateDevice bus_id restrict device resets to bus_id (PCI only)\n"); + ErrorF + ("-isolateDevice bus_id restrict device resets to bus_id (PCI only)\n"); #endif - ErrorF("-version show the server version\n"); - ErrorF("-showDefaultModulePath show the server default module path\n"); - ErrorF("-showDefaultLibPath show the server default library path\n"); - ErrorF("-novtswitch don't automatically switch VT at reset & exit\n"); - ErrorF("-sharevts share VTs with another X server\n"); - /* OS-specific usage */ - xf86UseMsg(); - ErrorF("\n"); + ErrorF("-version show the server version\n"); + ErrorF("-showDefaultModulePath show the server default module path\n"); + ErrorF("-showDefaultLibPath show the server default library path\n"); + ErrorF + ("-novtswitch don't automatically switch VT at reset & exit\n"); + ErrorF("-sharevts share VTs with another X server\n"); + /* OS-specific usage */ + xf86UseMsg(); + ErrorF("\n"); } - /* * xf86LoadModules iterates over a list that is being passed in. */ @@ -1497,34 +1490,34 @@ xf86LoadModules(char **list, pointer *optlist) Bool failed = FALSE; if (!list) - return TRUE; + return TRUE; for (i = 0; list[i] != NULL; i++) { - /* Normalise the module name */ - name = xf86NormalizeName(list[i]); + /* Normalise the module name */ + name = xf86NormalizeName(list[i]); - /* Skip empty names */ - if (name == NULL || *name == '\0') { - free(name); - continue; - } + /* Skip empty names */ + if (name == NULL || *name == '\0') { + free(name); + continue; + } - /* Replace obsolete keyboard driver with kbd */ - if (!xf86NameCmp(name, "keyboard")) { - strcpy(name, "kbd"); - } + /* Replace obsolete keyboard driver with kbd */ + if (!xf86NameCmp(name, "keyboard")) { + strcpy(name, "kbd"); + } - if (optlist) - opt = optlist[i]; - else - opt = NULL; + if (optlist) + opt = optlist[i]; + else + opt = NULL; if (!LoadModule(name, NULL, NULL, NULL, opt, NULL, &errmaj, &errmin)) { - LoaderErrorMsg(NULL, name, errmaj, errmin); - failed = TRUE; - } - free(name); + LoaderErrorMsg(NULL, name, errmaj, errmin); + failed = TRUE; + } + free(name); } return !failed; } @@ -1535,7 +1528,7 @@ PixmapFormatPtr xf86GetPixFormat(ScrnInfoPtr pScrn, int depth) { int i; - static PixmapFormatRec format; /* XXX not reentrant */ + static PixmapFormatRec format; /* XXX not reentrant */ /* * When the formats[] list initialisation isn't complete, check the @@ -1543,35 +1536,35 @@ xf86GetPixFormat(ScrnInfoPtr pScrn, int depth) */ if (!formatsDone) { - if (depth == 24) { - Pix24Flags pix24 = Pix24DontCare; - - format.depth = 24; - format.scanlinePad = BITMAP_SCANLINE_PAD; - if (xf86Info.pixmap24 != Pix24DontCare) - pix24 = xf86Info.pixmap24; - else if (pScrn->pixmap24 != Pix24DontCare) - pix24 = pScrn->pixmap24; - if (pix24 == Pix24Use24) - format.bitsPerPixel = 24; - else - format.bitsPerPixel = 32; - return &format; - } + if (depth == 24) { + Pix24Flags pix24 = Pix24DontCare; + + format.depth = 24; + format.scanlinePad = BITMAP_SCANLINE_PAD; + if (xf86Info.pixmap24 != Pix24DontCare) + pix24 = xf86Info.pixmap24; + else if (pScrn->pixmap24 != Pix24DontCare) + pix24 = pScrn->pixmap24; + if (pix24 == Pix24Use24) + format.bitsPerPixel = 24; + else + format.bitsPerPixel = 32; + return &format; + } } for (i = 0; i < numFormats; i++) - if (formats[i].depth == depth) - break; + if (formats[i].depth == depth) + break; if (i != numFormats) - return &formats[i]; + return &formats[i]; else if (!formatsDone) { - /* Check for screen-specified formats */ - for (i = 0; i < pScrn->numFormats; i++) - if (pScrn->formats[i].depth == depth) - break; - if (i != pScrn->numFormats) - return &pScrn->formats[i]; + /* Check for screen-specified formats */ + for (i = 0; i < pScrn->numFormats; i++) + if (pScrn->formats[i].depth == depth) + break; + if (i != pScrn->numFormats) + return &pScrn->formats[i]; } return NULL; } @@ -1581,10 +1574,9 @@ xf86GetBppFromDepth(ScrnInfoPtr pScrn, int depth) { PixmapFormatPtr format; - format = xf86GetPixFormat(pScrn, depth); if (format) - return format->bitsPerPixel; + return format->bitsPerPixel; else - return 0; + return 0; } -- cgit v1.2.3