Attachment 62425 Details for Bug 137374

[patch] Currently used patch by Marcus.

ps_showopts.diff (text/plain), 7.97 KB, created by Stefan Dirsch on 2006-01-09 16:10:41 UTC

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Creator: Stefan Dirsch

Created: 2006-01-09 16:10:41 UTC

Size: 7.97 KB

patch

obsolete

>Index: Imakefile
>===================================================================
>RCS file: /cvs/xorg/xc/programs/Xserver/hw/xfree86/common/Imakefile,v
>retrieving revision 1.16
>diff -u -r1.16 Imakefile
>--- Imakefile	10 Oct 2005 07:08:44 -0000	1.16
>+++ Imakefile	9 Jan 2006 10:28:28 -0000
>@@ -79,6 +79,7 @@
> 
> SRCS =	\
> 	xf86Configure.c \
>+	xf86ShowOpts.c \
> 	xf86Bus.c \
> 	xf86isaBus.c \
> 	xf86pciBus.c \
>@@ -120,6 +121,7 @@
> 
> OBJS = \
> 	xf86Configure.o \
>+	xf86ShowOpts.o \
> 	xf86Bus.o \
> 	xf86isaBus.o \
> 	xf86pciBus.o \
>Index: xf86.h
>===================================================================
>RCS file: /cvs/xorg/xc/programs/Xserver/hw/xfree86/common/xf86.h,v
>retrieving revision 1.10
>diff -u -r1.10 xf86.h
>--- xf86.h	29 Oct 2005 21:31:23 -0000	1.10
>+++ xf86.h	9 Jan 2006 10:28:28 -0000
>@@ -53,6 +53,7 @@
> 
> /* General parameters */
> extern int xf86DoConfigure;
>+extern int xf86DoShowOptions;
> extern Bool xf86DoConfigurePass1;
> extern int xf86ScreenIndex;		/* Index into pScreen.devPrivates */
> extern int xf86CreateRootWindowIndex;	/* Index into pScreen.devPrivates */
>Index: xf86Globals.c
>===================================================================
>RCS file: /cvs/xorg/xc/programs/Xserver/hw/xfree86/common/xf86Globals.c,v
>retrieving revision 1.9
>diff -u -r1.9 xf86Globals.c
>--- xf86Globals.c	14 Dec 2005 20:12:00 -0000	1.9
>+++ xf86Globals.c	9 Jan 2006 10:28:28 -0000
>@@ -189,6 +189,7 @@
> Bool xf86ProbeFailed = FALSE;
> Bool xf86DoProbe = FALSE;
> Bool xf86DoConfigure = FALSE;
>+Bool xf86DoShowOptions = FALSE;
> #ifdef XFree86LOADER
> DriverPtr *xf86DriverList = NULL;
> int xf86NumDrivers = 0;
>Index: xf86Init.c
>===================================================================
>RCS file: /cvs/xorg/xc/programs/Xserver/hw/xfree86/common/xf86Init.c,v
>retrieving revision 1.29
>diff -u -r1.29 xf86Init.c
>--- xf86Init.c	14 Dec 2005 20:12:00 -0000	1.29
>+++ xf86Init.c	9 Jan 2006 10:28:28 -0000
>@@ -323,7 +323,7 @@
>     }
> 
>     /* Read and parse the config file */
>-    if (!xf86DoProbe && !xf86DoConfigure) {
>+    if (!xf86DoProbe && !xf86DoConfigure && !xf86DoShowOptions) {
>       switch (xf86HandleConfigFile(FALSE)) {
>       case CONFIG_OK:
> 	break;
>@@ -385,6 +385,9 @@
>     
> #endif
> 
>+	if (xf86DoShowOptions)        
>+	DoShowOptions();
>+
>     xf86OpenConsole();
> 
>     /* Do a general bus probe.  This will be a PCI probe for x86 platforms */
>@@ -1687,6 +1690,15 @@
>     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);
>+    }
>+    xf86DoShowOptions = TRUE;
>+    return 1;
>+  }
>   if (!strcmp(argv[i], "-isolateDevice"))
>   {
>     int bus, device, func;
>@@ -1729,6 +1741,7 @@
>     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");
>Index: xf86Priv.h
>===================================================================
>RCS file: /cvs/xorg/xc/programs/Xserver/hw/xfree86/common/xf86Priv.h,v
>retrieving revision 1.7
>diff -u -r1.7 xf86Priv.h
>--- xf86Priv.h	14 Dec 2005 20:12:00 -0000	1.7
>+++ xf86Priv.h	9 Jan 2006 10:28:28 -0000
>@@ -174,6 +174,7 @@
> void DoProbeArgs(int argc, char **argv, int i);
> void DoProbe(void);
> void DoConfigure(void);
>+void DoShowOptions(void);
> 
> /* xf86Events.c */
>
>Index: xf86ShowOpts.c
>===================================================================
>RCS file: /cvs/xorg/xc/programs/Xserver/hw/xfree86/common/xf86ShowOpts.c,v
>retrieving revision <new>
>diff -u /dev/null xf86ShowOpts.c 
>--- /dev/null	2006-01-03 13:55:53.000000000 +0100
>+++ xf86ShowOpts.c	2006-01-09 11:21:10.000000000 +0100
>@@ -0,0 +1,129 @@
>+/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86ShopwOpts.c,v 3.80 2003/10/08 14:58:27 dawes Exp $ */
>+/*
>+ * Copyright 2000-2002 by Alan Hourihane, Flint Mountain, North Wales.
>+ *
>+ * 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 Alan Hourihane not be used in
>+ * advertising or publicity pertaining to distribution of the software without
>+ * specific, written prior permission.  Alan Hourihane makes no representations
>+ * about the suitability of this software for any purpose.  It is provided
>+ * "as is" without express or implied warranty.
>+ *
>+ * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
>+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
>+ * EVENT SHALL ALAN HOURIHANE 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.
>+ *
>+ * Author:  Marcus Schaefer, ms@suse.de
>+ *
>+ */
>+
>+#include <ctype.h>
>+#include <stdlib.h>
>+#include <unistd.h>
>+#include <sys/types.h>
>+#include <sys/stat.h>
>+#include <fcntl.h>
>+#include <X11/X.h>
>+#include <X11/Xmd.h>
>+#include "os.h"
>+#ifdef XFree86LOADER
>+#include "loaderProcs.h"
>+#endif
>+#include "xf86.h"
>+#include "xf86Config.h"
>+#include "xf86_OSlib.h"
>+#include "xf86Priv.h"
>+#include "xf86PciData.h"
>+#define IN_XSERVER
>+#include "xf86Parser.h"
>+#include "xf86tokens.h"
>+#include "Configint.h"
>+#include "vbe.h"
>+#include "xf86DDC.h"
>+#if defined(__sparc__) && !defined(__OpenBSD__)
>+#include "xf86Bus.h"
>+#include "xf86Sbus.h"
>+#endif
>+#include "globals.h"
>+
>+static const char* 
>+optionTypeToSting(OptionValueType type)
>+{
>+    switch (type) {
>+    case OPTV_NONE:
>+        return "";
>+    case OPTV_INTEGER:
>+        return "<int>";
>+    case OPTV_STRING:
>+        return "<str>";
>+    case OPTV_ANYSTR:
>+        return "<str>";
>+    case OPTV_REAL:
>+        return "<real>";
>+    case OPTV_BOOLEAN:
>+        return "<bool>";
>+    case OPTV_FREQ:
>+        return "<freq>";
>+    default:
>+        return "<undef>";
>+    }
>+}
>+
>+void DoShowOptions (void) {
>+	int  i = 0;
>+	char **vlist  = 0;
>+	char *pSymbol = 0;
>+	XF86ModuleData *initData = 0;
>+	if (! (vlist = xf86DriverlistFromCompile())) {
>+		ErrorF("Missing output drivers\n");
>+		goto bail;
>+	}
>+	xf86LoadModules (vlist,0);
>+	xfree (vlist);
>+	for (i = 0; i < xf86NumDrivers; i++) {
>+		if (xf86DriverList[i]->AvailableOptions) {
>+			OptionInfoPtr pOption = (OptionInfoPtr)(*xf86DriverList[i]->AvailableOptions)(0,0);
>+			if (! pOption) {
>+				ErrorF ("(EE) Couldn't read option table for %s driver\n",
>+					xf86DriverList[i]->driverName
>+				);
>+				continue;                                                       
>+			}
>+			pSymbol = xalloc (
>+				strlen(xf86DriverList[i]->driverName) + strlen("ModuleData") + 1
>+			);
>+			strcpy (pSymbol, xf86DriverList[i]->driverName);
>+			strcat (pSymbol, "ModuleData");
>+			initData = LoaderSymbol (pSymbol);
>+			if (initData) {
>+				XF86ModuleVersionInfo *vers = initData->vers;
>+				ErrorF ("Driver[%d]:%s[%s] {\n",
>+					i,xf86DriverList[i]->driverName,vers->vendor
>+				);
>+				OptionInfoPtr p;
>+				for (p = pOption; p->name != NULL; p++) {
>+					const char *opttype = optionTypeToSting(p->type);
>+					char *optname = xalloc(strlen(p->name) + 2 + 1);
>+					if (!optname) {
>+						continue;                      
>+					}
>+					sprintf(optname, "%s", p->name);
>+					ErrorF ("\t%s:%s\n", optname,opttype);
>+				}
>+				ErrorF ("}\n");
>+			}
>+		}
>+	}
>+	bail:
>+	OsCleanup (TRUE);                             
>+	AbortDDX ();                                                           
>+	fflush (stderr);                        
>+	exit (0);
>+}

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Attachments on bug 137374: 62179 | 62425