From 33a317f48eb3fe888177235ee49b635fbb8cda2f Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 4 Jan 2010 15:34:07 +0000 Subject: Git update 4/1/2010 --- xorg-server/hw/xfree86/common/xf86Config.c | 211 ++++++++++++++++------------- 1 file changed, 120 insertions(+), 91 deletions(-) (limited to 'xorg-server/hw/xfree86/common/xf86Config.c') diff --git a/xorg-server/hw/xfree86/common/xf86Config.c b/xorg-server/hw/xfree86/common/xf86Config.c index 6fbf61346..1abc182da 100644 --- a/xorg-server/hw/xfree86/common/xf86Config.c +++ b/xorg-server/hw/xfree86/common/xf86Config.c @@ -95,6 +95,23 @@ extern DeviceAssocRec mouse_assoc; "%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \ "%P/lib/X11/%X" #endif +#ifndef ROOT_CONFIGDIRPATH +#define ROOT_CONFIGDIRPATH "%A," "%R," \ + "/etc/X11/%R," "%P/etc/X11/%R," \ + "/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \ + "%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \ + "%P/etc/X11/%X," \ + "%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \ + "%P/lib/X11/%X" +#endif +#ifndef USER_CONFIGDIRPATH +#define USER_CONFIGDIRPATH "/etc/X11/%S," "%P/etc/X11/%S," \ + "/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \ + "%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \ + "%P/etc/X11/%X," \ + "%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \ + "%P/lib/X11/%X" +#endif #ifndef PROJECTROOT #define PROJECTROOT "/usr/X11R6" #endif @@ -1444,12 +1461,19 @@ checkCoreInputDevices(serverLayoutPtr servlayoutp, Bool implicitLayout) } if (xf86Info.allowEmptyInput && !(foundPointer && foundKeyboard)) { -#ifdef CONFIG_HAL - xf86Msg(X_INFO, "The server relies on HAL to provide the list of " +#if defined(CONFIG_HAL) || defined(CONFIG_UDEV) + const char *config_backend; +#if defined(CONFIG_HAL) + config_backend = "HAL"; +#else + config_backend = "udev"; +#endif + xf86Msg(X_INFO, "The server relies on %s to provide the list of " "input devices.\n\tIf no devices become available, " - "reconfigure HAL or disable AutoAddDevices.\n"); + "reconfigure %s or disable AutoAddDevices.\n", + config_backend, config_backend); #else - xf86Msg(X_INFO, "HAL is disabled and no input devices were configured.\n" + xf86Msg(X_INFO, "Hotplugging is disabled and no input devices were configured.\n" "\tTry disabling AllowEmptyInput.\n"); #endif } @@ -1471,6 +1495,45 @@ static OptionInfoRec LayoutOptions[] = { {0}, FALSE }, }; +static Bool +configInputDevices(XF86ConfLayoutPtr layout, serverLayoutPtr servlayoutp) +{ + XF86ConfInputrefPtr irp; + IDevPtr *indp; + int count = 0; + + /* + * Count the number of input devices. + */ + irp = layout->lay_input_lst; + while (irp) { + count++; + irp = (XF86ConfInputrefPtr)irp->list.next; + } + DebugF("Found %d input devices in the layout section %s\n", + count, layout.lay_identifier); + indp = xnfcalloc((count + 1), sizeof(IDevPtr)); + indp[count] = NULL; + irp = layout->lay_input_lst; + count = 0; + while (irp) { + indp[count] = xnfalloc(sizeof(IDevRec)); + if (!configInput(indp[count], irp->iref_inputdev, X_CONFIG)) { + while(count--) + xfree(indp[count]); + xfree(indp); + return FALSE; + } + indp[count]->extraOptions = irp->iref_option_lst; + count++; + irp = (XF86ConfInputrefPtr)irp->list.next; + } + servlayoutp->inputs = indp; + + return TRUE; +} + + /* * figure out which layout is active, which screens are used in that layout, * which drivers and monitors are used in these screens @@ -1481,14 +1544,12 @@ configLayout(serverLayoutPtr servlayoutp, XF86ConfLayoutPtr conf_layout, { XF86ConfAdjacencyPtr adjp; XF86ConfInactivePtr idp; - XF86ConfInputrefPtr irp; int count = 0; int scrnum; XF86ConfLayoutPtr l; MessageType from; screenLayoutPtr slp; GDevPtr gdp; - IDevPtr* indp; int i = 0, j; if (!servlayoutp) @@ -1639,45 +1700,6 @@ configLayout(serverLayoutPtr servlayoutp, XF86ConfLayoutPtr conf_layout, } } -#ifdef LAYOUT_DEBUG - ErrorF("Layout \"%s\"\n", conf_layout->lay_identifier); - for (i = 0; i < count; i++) { - ErrorF("Screen: \"%s\" (%d):\n", slp[i].screen->id, - slp[i].screen->screennum); - switch (slp[i].where) { - case PosObsolete: - ErrorF("\tObsolete format: \"%s\" \"%s\" \"%s\" \"%s\"\n", - slp[i].top, slp[i].bottom, slp[i].left, slp[i].right); - break; - case PosAbsolute: - if (slp[i].x == -1) - if (slp[i].screen->screennum == 0) - ErrorF("\tImplicitly left-most\n"); - else - ErrorF("\tImplicitly right of screen %d\n", - slp[i].screen->screennum - 1); - else - ErrorF("\t%d %d\n", slp[i].x, slp[i].y); - break; - case PosRightOf: - ErrorF("\tRight of \"%s\"\n", slp[i].refscreen->id); - break; - case PosLeftOf: - ErrorF("\tLeft of \"%s\"\n", slp[i].refscreen->id); - break; - case PosAbove: - ErrorF("\tAbove \"%s\"\n", slp[i].refscreen->id); - break; - case PosBelow: - ErrorF("\tBelow \"%s\"\n", slp[i].refscreen->id); - break; - case PosRelative: - ErrorF("\t%d %d relative to \"%s\"\n", slp[i].x, slp[i].y, - slp[i].refscreen->id); - break; - } - } -#endif /* * Count the number of inactive devices. */ @@ -1701,37 +1723,13 @@ configLayout(serverLayoutPtr servlayoutp, XF86ConfLayoutPtr conf_layout, count++; idp = (XF86ConfInactivePtr)idp->list.next; } - /* - * Count the number of input devices. - */ - count = 0; - irp = conf_layout->lay_input_lst; - while (irp) { - count++; - irp = (XF86ConfInputrefPtr)irp->list.next; - } - DebugF("Found %d input devices in the layout section %s\n", - count, conf_layout->lay_identifier); - indp = xnfcalloc((count + 1), sizeof(IDevPtr)); - indp[count] = NULL; - irp = conf_layout->lay_input_lst; - count = 0; - while (irp) { - indp[count] = xnfalloc(sizeof(IDevRec)); - if (!configInput(indp[count], irp->iref_inputdev, X_CONFIG)) { - while(count--) - xfree(indp[count]); - xfree(indp); - return FALSE; - } - indp[count]->extraOptions = irp->iref_option_lst; - count++; - irp = (XF86ConfInputrefPtr)irp->list.next; - } + + if (!configInputDevices(conf_layout, servlayoutp)) + return FALSE; + servlayoutp->id = conf_layout->lay_identifier; servlayoutp->screens = slp; servlayoutp->inactives = gdp; - servlayoutp->inputs = indp; servlayoutp->options = conf_layout->lay_option_lst; from = X_DEFAULT; @@ -1743,12 +1741,14 @@ configLayout(serverLayoutPtr servlayoutp, XF86ConfLayoutPtr conf_layout, * the only active screen. */ static Bool -configImpliedLayout(serverLayoutPtr servlayoutp, XF86ConfScreenPtr conf_screen) +configImpliedLayout(serverLayoutPtr servlayoutp, XF86ConfScreenPtr conf_screen, + XF86ConfigPtr xf86configptr) { MessageType from; XF86ConfScreenPtr s; screenLayoutPtr slp; IDevPtr *indp; + XF86ConfLayoutRec layout; if (!servlayoutp) return FALSE; @@ -1784,10 +1784,19 @@ configImpliedLayout(serverLayoutPtr servlayoutp, XF86ConfScreenPtr conf_screen) servlayoutp->screens = slp; servlayoutp->inactives = xnfcalloc(1, sizeof(GDevRec)); servlayoutp->options = NULL; - /* Set up an empty input device list, then look for some core devices. */ - indp = xnfalloc(sizeof(IDevPtr)); - *indp = NULL; - servlayoutp->inputs = indp; + + memset(&layout, 0, sizeof(layout)); + layout.lay_identifier = servlayoutp->id; + if (xf86layoutAddInputDevices(xf86configptr, &layout) > 0) { + if (!configInputDevices(&layout, servlayoutp)) + return FALSE; + from = X_DEFAULT; + } else { + /* Set up an empty input device list, then look for some core devices. */ + indp = xnfalloc(sizeof(IDevPtr)); + *indp = NULL; + servlayoutp->inputs = indp; + } return TRUE; } @@ -2428,34 +2437,53 @@ checkInput(serverLayoutPtr layout, Bool implicit_layout) { ConfigStatus xf86HandleConfigFile(Bool autoconfig) { - const char *filename; - char *searchpath; - MessageType from = X_DEFAULT; + const char *filename, *dirname; + char *filesearch, *dirsearch; + MessageType filefrom = X_DEFAULT; + MessageType dirfrom = X_DEFAULT; char *scanptr; Bool singlecard = 0; Bool implicit_layout = FALSE; if (!autoconfig) { - if (getuid() == 0) - searchpath = ROOT_CONFIGPATH; - else - searchpath = USER_CONFIGPATH; + if (getuid() == 0) { + filesearch = ROOT_CONFIGPATH; + dirsearch = ROOT_CONFIGDIRPATH; + } else { + filesearch = USER_CONFIGPATH; + dirsearch = USER_CONFIGDIRPATH; + } if (xf86ConfigFile) - from = X_CMDLINE; + filefrom = X_CMDLINE; + if (xf86ConfigDir) + dirfrom = X_CMDLINE; - filename = xf86openConfigFile(searchpath, xf86ConfigFile, PROJECTROOT); + xf86initConfigFiles(); + filename = xf86openConfigFile(filesearch, xf86ConfigFile, PROJECTROOT); + dirname = xf86openConfigDirFiles(dirsearch, xf86ConfigDir, PROJECTROOT); if (filename) { - xf86MsgVerb(from, 0, "Using config file: \"%s\"\n", filename); + xf86MsgVerb(filefrom, 0, "Using config file: \"%s\"\n", filename); xf86ConfigFile = xnfstrdup(filename); } else { if (xf86ConfigFile) xf86Msg(X_ERROR, "Unable to locate/open config file: \"%s\"\n", xf86ConfigFile); - return CONFIG_NOFILE; } + if (dirname) { + xf86MsgVerb(dirfrom, 0, "Using config directory: \"%s\"\n", + dirname); + xf86ConfigDir = xnfstrdup(dirname); + } else { + if (xf86ConfigDir) + xf86Msg(X_ERROR, + "Unable to locate/open config directory: \"%s\"\n", + xf86ConfigDir); + } + if (!filename && !dirname) + return CONFIG_NOFILE; } - + if ((xf86configptr = xf86readConfigFile ()) == NULL) { xf86Msg(X_ERROR, "Problem parsing the config file\n"); return CONFIG_PARSE_ERROR; @@ -2481,7 +2509,8 @@ xf86HandleConfigFile(Bool autoconfig) "No Layout section. Using the first Screen section.\n"); } if (!configImpliedLayout(&xf86ConfigLayout, - xf86configptr->conf_screen_lst)) { + xf86configptr->conf_screen_lst, + xf86configptr)) { xf86Msg(X_ERROR, "Unable to determine the screen layout\n"); return CONFIG_PARSE_ERROR; } -- cgit v1.2.3