[PATCH] delete udevruler.c as per Kay's request.

1 files changed, 0 insertions, 490 deletions

diff --git a/udevruler.c b/udevruler.c
deleted file mode 100644
index a065591cd1..0000000000
--- a/udevruler.c
+++ /dev/null
@@ -1,490 +0,0 @@
-/*
- * udevruler.c - simple udev-rule composer
- *
- * Reads the udev-db to get all currently known devices and
- * scans the sysfs device chain for the choosen device to select attributes
- * to compose a rule for the udev.rules file to uniquely name this device.
- *
- * Copyright (C) 2004 Kay Sievers <kay.sievers@vrfy.org>
- *
- *	This program is free software; you can redistribute it and/or modify it
- *	under the terms of the GNU General Public License as published by the
- *	Free Software Foundation version 2 of the License.
- * 
- *	This program is distributed in the hope that it will be useful, but
- *	WITHOUT ANY WARRANTY; without even the implied warranty of
- *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *	General Public License for more details.
- * 
- *	You should have received a copy of the GNU General Public License along
- *	with this program; if not, write to the Free Software Foundation, Inc.,
- *	675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include <newt.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <ctype.h>
-#include <time.h>
-#include <unistd.h>
-
-#include "udev.h"
-#include "udev_lib.h"
-#include "udev_version.h"
-#include "udevdb.h"
-#include "logging.h"
-#include "libsysfs/sysfs.h"
-#include "list.h"
-
-#ifdef LOG
-unsigned char logname[LOGNAME_SIZE];
-void log_message(int level, const char *format, ...)
-{
-	va_list args;
-
-	if (!udev_log)
-		return;
-
-	va_start(args, format);
-	vsyslog(level, format, args);
-	va_end(args);
-}
-#endif
-
-static char *dev_blacklist[] = {
-	"tty",
-	"pty",
-	"zero",
-	"null",
-	"kmsg",
-	"rtc",
-	"timer",
-	"full",
-	"kmem",
-	"mem",
-	"random",
-	"urandom",
-	"console",
-	"port",
-	""
-};
-
-struct device {
-	struct list_head list;
-	char name[NAME_SIZE];
-	char devpath[DEVPATH_SIZE];
-	int config_line;
-	char config_file[NAME_SIZE];
-	long config_uptime;
-	int added;
-};
-
-static LIST_HEAD(device_list);
-static int device_count;
-
-/* callback for database dump */
-static int add_record(char *path, struct udevice *udev)
-{
-	struct device *dev;
-	struct device *loop_dev;
-	int i = 0;
-
-	while (dev_blacklist[i][0] != '\0') {
-		if (strncmp(udev->name, dev_blacklist[i], strlen(dev_blacklist[i])) == 0)
-			goto exit;
-		i++;
-	}
-
-	dev = malloc(sizeof(struct device));
-	if (dev == NULL) {
-		printf("error malloc\n");
-		exit(2);
-	}
-	strfieldcpy(dev->name, udev->name);
-	strfieldcpy(dev->devpath, path);
-	dev->config_line = udev->config_line;
-	strfieldcpy(dev->config_file, udev->config_file);
-	dev->config_uptime = udev->config_uptime;
-	dev->added = 0;
-
-	/* sort in lexical order */
-	list_for_each_entry(loop_dev, &device_list, list) {
-		if (strcmp(loop_dev->name, dev->name) > 0) {
-			break;
-		}
-	}
-
-	list_add_tail(&dev->list, &loop_dev->list);
-	device_count++;
-
-exit:
-	return 0;
-}
-
-/* get all devices from udev database */
-static int get_all_devices(void)
-{
-	int retval;
-
-	device_count = 0;
-	INIT_LIST_HEAD(&device_list);
-
-	retval = udevdb_open_ro();
-	if (retval != 0) {
-		printf("unable to open udev database\n");
-		exit(1);
-	}
-
-	udevdb_call_foreach(add_record);
-	udevdb_exit();
-
-	return 0;
-}
-
-struct attribute {
-	struct list_head list;
-	int level;
-	char key[NAME_SIZE];
-};
-
-static LIST_HEAD(attribute_list);
-static int attribute_count;
-
-static int add_attribute(const char *key, int level)
-{
-	struct attribute *attr;
-
-	dbg("add attribute '%s'", key);
-	attr = malloc(sizeof(struct attribute));
-	if (attr == NULL) {
-		printf("error malloc\n");
-		exit(2);
-	}
-
-	strfieldcpy(attr->key, key);
-	attr->level = level;
-	list_add_tail(&attr->list, &attribute_list);
-	attribute_count++;
-	return 0;
-}
-
-static int add_all_attributes(const char *path, int level)
-{
-	struct dlist *attributes;
-	struct sysfs_attribute *attr;
-	struct sysfs_directory *sysfs_dir;
-	char value[NAME_SIZE];
-	char key[NAME_SIZE];
-	int len;
-	int retval = 0;
-
-	dbg("look at '%s', level %i", path, level);
-
-	sysfs_dir = sysfs_open_directory(path);
-	if (sysfs_dir == NULL)
-		return -1;
-
-	attributes = sysfs_get_dir_attributes(sysfs_dir);
-	if (attributes == NULL) {
-		retval = -1;
-		return 0;
-	}
-
-	dlist_for_each_data(attributes, attr, struct sysfs_attribute)
-		if (attr->value != NULL) {
-			dbg("found attribute '%s'", attr->name);
-			strfieldcpy(value, attr->value);
-			len = strlen(value);
-			if (len == 0)
-				continue;
-
-			/* skip very long attributes */
-			if (len > 40)
-				continue;
-
-			/* remove trailing newline */
-			if (value[len-1] == '\n') {
-				value[len-1] = '\0';
-				len--;
-			}
-
-			/* skip nonprintable values */
-			while (len) {
-				if (!isprint(value[len-1]))
-					break;
-				len--;
-			}
-			if (len == 0) {
-				sprintf(key, "SYSFS{%s}=\"%s\"", attr->name, value);
-				add_attribute(key, level);
-			}
-		}
-
-	sysfs_close_directory(sysfs_dir);
-	return 0;
-}
-
-static int get_all_attributes(char *path)
-{
-	struct sysfs_class_device *class_dev;
-	struct sysfs_class_device *class_dev_parent;
-	struct sysfs_device *sysfs_dev;
-	struct sysfs_device *sysfs_dev_parent;
-	char key[NAME_SIZE];
-	int retval = 0;
-	int level = 0;
-
-	attribute_count = 0;
-	INIT_LIST_HEAD(&attribute_list);
-
-	/*  get the class dev */
-	class_dev = sysfs_open_class_device_path(path);
-	if (class_dev == NULL) {
-		dbg("couldn't get the class device");
-		return -1;
-	}
-
-	/* open sysfs class device directory and get all attributes */
-	if (add_all_attributes(class_dev->path, level) != 0) {
-		dbg("couldn't open class device directory");
-		retval = -1;
-		goto exit;
-	}
-	level++;
-
-	/* get the device link (if parent exists look here) */
-	class_dev_parent = sysfs_get_classdev_parent(class_dev);
-	if (class_dev_parent != NULL)
-		sysfs_dev = sysfs_get_classdev_device(class_dev_parent);
-	else
-		sysfs_dev = sysfs_get_classdev_device(class_dev);
-
-	/* look the device chain upwards */
-	while (sysfs_dev != NULL) {
-		if (sysfs_dev->bus[0] != '\0') {
-			add_attribute("", level);
-			sprintf(key, "BUS=\"%s\"", sysfs_dev->bus);
-			add_attribute(key, level);
-			sprintf(key, "ID=\"%s\"", sysfs_dev->bus_id);
-			add_attribute(key, level);
-
-			/* open sysfs device directory and print all attributes */
-			add_all_attributes(sysfs_dev->path, level);
-		}
-		level++;
-
-		sysfs_dev_parent = sysfs_get_device_parent(sysfs_dev);
-		if (sysfs_dev_parent == NULL)
-			break;
-
-		sysfs_dev = sysfs_dev_parent;
-	}
-
-exit:
-	sysfs_close_class_device(class_dev);
-	return retval;
-}
-
-
-int main(int argc, char *argv[]) {
-	newtComponent lbox, run, lattr;
-	newtComponent quit, form, answer;
-	newtGrid grid, grid2;
-	char roottext[81];
-	char path[NAME_SIZE];
-	struct device *dev;
-	long time_last;
-	int count_last;
-
-	newtInit();
-	newtCls();
-
-	newtWinMessage("udevruler", "Ok",
-		       "This program lets you select a device currently present "
-		       "on the system and you may choose the attributes to uniquely "
-		       "name the device with a udev rule.\n"
-		       "No configuration will be changed, it just prints the rule "
-		       "to place in a udev.rules configuration file. The \"%k\" in the "
-		       "NAME key of the printed rule may be replaced by the name the "
-		       "node should have.");
-
-	init_logging("udevruler");
-	udev_init_config();
-	get_all_devices();
-
-	lbox = newtListbox(2, 1, 10, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
-
-	/* look for last discovered device */
-	time_last = 0;
-	list_for_each_entry(dev, &device_list, list)
-		if (dev->config_uptime > time_last)
-			time_last = dev->config_uptime;
-
-	/* skip if more than 16 recent devices */
-	count_last = 0;
-	list_for_each_entry(dev, &device_list, list) {
-		if (dev->config_uptime < time_last - 10)
-			continue;
-		count_last++;
-	}
-
-	/* add devices up to 10 seconds older than the last one */
-	if (count_last < 16) {
-		newtListboxAppendEntry(lbox, "--- last dicovered ---", NULL);
-		list_for_each_entry(dev, &device_list, list) {
-			if (dev->config_uptime < time_last - 10)
-				continue;
-
-			dbg("%s %i", dev->name, dev->config_line);
-			newtListboxAppendEntry(lbox, dev->name, (void*) dev);
-			dev->added = 1;
-		}
-		newtListboxAppendEntry(lbox, "", NULL);
-	}
-
-	/* add devices not catched by a rule */
-	newtListboxAppendEntry(lbox, "--- not configured by a rule ---", NULL);
-	list_for_each_entry(dev, &device_list, list) {
-		if (dev->added)
-			continue;
-
-		if (dev->config_line != 0)
-			continue;
-
-		dbg("%s %i", dev->name, dev->config_line);
-		newtListboxAppendEntry(lbox, dev->name, (void*) dev);
-		dev->added = 1;
-	}
-	newtListboxAppendEntry(lbox, "", NULL);
-
-	/* add remaining devices */
-	newtListboxAppendEntry(lbox, "--- configured by a rule ---", NULL);
-	list_for_each_entry(dev, &device_list, list) {
-		if (dev->added)
-			continue;
-
-		dbg("%s %i", dev->name, dev->config_line);
-		newtListboxAppendEntry(lbox, dev->name, (void*) dev);
-	}
-
-	newtPushHelpLine("    <Tab>/<Alt-Tab> between elements  |    Use <Enter> to select a device");
-	snprintf(roottext, sizeof(roottext), "simple udev rule composer, version %s, (c) 2004 can't sleep team", UDEV_VERSION);
-	roottext[sizeof(roottext)-1] = '\0';
-	newtDrawRootText(0, 0, roottext);
-
-	form = newtForm(NULL, NULL, 0);
-	grid = newtCreateGrid(1, 2);
-	grid2 = newtButtonBar("Select device", &run, "Quit", &quit, NULL);
-	newtGridSetField(grid, 0, 0, NEWT_GRID_COMPONENT, lbox, 1, 0, 1, 0, NEWT_ANCHOR_TOP, 0);
-	newtGridSetField(grid, 0, 1, NEWT_GRID_SUBGRID, grid2, 0, 1, 0, 0, NEWT_ANCHOR_TOP, 0);
-	newtFormAddComponents(form, lbox, run, quit, NULL);
-	newtGridWrappedWindow(grid,"Choose the device for which to compose a rule");
-	newtGridFree(grid, 1);
-
-	while (1) {
-		struct attribute *attr;
-		newtComponent ok, back, form2, answer2, text;
-		newtGrid grid3, grid4;
-		int i;
-		int numitems;
-		struct attribute **selattr;
-		char text_rule[255];
-
-		answer = newtRunForm(form);
-		if (answer == quit)
-			break;
-
-		dev = (struct device *) newtListboxGetCurrent(lbox);
-		if (dev == NULL)
-			continue;
-
-		if (dev->config_line > 0)
-			snprintf(text_rule, sizeof(text_rule),
-				 "The device is handled by a rule in the file '%s', line %i.",
-				 dev->config_file, dev->config_line);
-		else
-			strcpy(text_rule, "The device was not handled by a rule.");
-
-		strfieldcpy(path, sysfs_path);
-		strfieldcat(path, dev->devpath);
-		dbg("look at sysfs device '%s'", path);
-		get_all_attributes(path);
-
-		grid3 = newtCreateGrid(1, 3);
-		form2 = newtForm(NULL, NULL, 0);
-		grid4 = newtButtonBar("Ok", &ok, "Back", &back, NULL);
-
-		lattr = newtListbox(-1, -1, 10, NEWT_FLAG_MULTIPLE | NEWT_FLAG_BORDER | NEWT_FLAG_RETURNEXIT);
-		list_for_each_entry(attr, &attribute_list, list)
-			newtListboxAddEntry(lattr, attr->key, (void *) attr);
-
-		text = newtTextbox(-1, -1, 50, 2, NEWT_FLAG_WRAP);
-		newtTextboxSetText(text, text_rule);
-
-		newtGridSetField(grid3, 0, 0, NEWT_GRID_COMPONENT, lattr, 0, 0, 0, 1, 0, 0);
-		newtGridSetField(grid3, 0, 1, NEWT_GRID_COMPONENT, text, 0, 0, 0, 1, 0, 0);
-		newtGridSetField(grid3, 0, 2, NEWT_GRID_SUBGRID, grid4, 0, 1, 0, 0, NEWT_ANCHOR_TOP, 0);
-
-		newtFormAddComponents(form2, text, lattr, ok, back, NULL);
-		newtGridWrappedWindow(grid3, "Select one ore more attributes within one section with the space bar");
-		newtGridFree(grid3, 1);
-
-		while (1) {
-			char rule[255];
-			int onelevel;
-			int skipped;
-
-			answer2 = newtRunForm(form2);
-			if (answer2 == back)
-				break;
-
-			selattr = (struct attribute **) newtListboxGetSelection(lattr, &numitems);
-			if (selattr == NULL)
-				continue;
-
-			rule[0] = '\0';
-			onelevel = -1;
-			skipped = 0;
-			for (i = 0; i < numitems; i++) {
-				if (selattr[i]->key[0] == '\0')
-					continue;
-
-				if (onelevel != -1) {
-					if (onelevel != selattr[i]->level) {
-						skipped = 1;
-						continue;
-					}
-				} else {
-					onelevel = selattr[i]->level;
-				}
-
-				dbg("'%s'\n", selattr[i]->key);
-				strfieldcat(rule, selattr[i]->key);
-				strfieldcat(rule, ", ");
-			}
-			if (skipped) {
-				newtWinMessage("error", "Ok", "Please select only attributes within one section");
-				continue;
-			}
-
-			if (strlen(rule) > 200) {
-				newtWinMessage("error", "Ok", "The line is too long, please select fewer attributes.");
-			} else {
-				if (rule[0] == '\0')
-					continue;
-
-				strfieldcat(rule, "NAME=\"%k\"");
-				newtWinMessage("the rule to place in config file", "Ok", rule);
-			}
-		}
-
-		newtPopWindow();
-	}
-
-	newtPopWindow();
-	newtFormDestroy(form);
-	newtFinished();
-	return 0;
-}