This commit was generated by cvs2svn to compensate for changes in r30,

which included commits to RCS files with non-trunk default branches.
(This used to be commit 3a69cffb062d4f1238b8cae10481c1f2ea4d3d8b)

7 files changed, 2692 insertions, 0 deletions

diff --git a/source4/web/.cvsignore b/source4/web/.cvsignore
new file mode 100644
index 0000000000..ed29eafc6b
--- /dev/null
+++ b/source4/web/.cvsignore
@@ -0,0 +1 @@
+swat_proto.h
\ No newline at end of file
diff --git a/source4/web/cgi.c b/source4/web/cgi.c
new file mode 100644
index 0000000000..212c2884b6
--- /dev/null
+++ b/source4/web/cgi.c
@@ -0,0 +1,604 @@
+/* 
+   some simple CGI helper routines
+   Copyright (C) Andrew Tridgell 1997-1998
+   
+   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; either version 2 of the License, or
+   (at your option) any later version.
+   
+   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 "includes.h"
+#include "../web/swat_proto.h"
+
+#define MAX_VARIABLES 10000
+
+/* set the expiry on fixed pages */
+#define EXPIRY_TIME (60*60*24*7)
+
+#ifdef DEBUG_COMMENTS
+extern void print_title(char *fmt, ...);
+#endif
+
+struct var {
+	char *name;
+	char *value;
+};
+
+static struct var variables[MAX_VARIABLES];
+static int num_variables;
+static int content_length;
+static int request_post;
+static char *query_string;
+static const char *baseurl;
+static char *pathinfo;
+static char *C_user;
+static BOOL inetd_server;
+static BOOL got_request;
+
+static char *grab_line(FILE *f, int *cl)
+{
+	char *ret = NULL;
+	int i = 0;
+	int len = 0;
+
+	while ((*cl)) {
+		int c;
+	
+		if (i == len) {
+			char *ret2;
+			if (len == 0) len = 1024;
+			else len *= 2;
+			ret2 = (char *)Realloc(ret, len);
+			if (!ret2) return ret;
+			ret = ret2;
+		}
+	
+		c = fgetc(f);
+		(*cl)--;
+
+		if (c == EOF) {
+			(*cl) = 0;
+			break;
+		}
+		
+		if (c == '\r') continue;
+
+		if (strchr_m("\n&", c)) break;
+
+		ret[i++] = c;
+
+	}
+	
+
+	ret[i] = 0;
+	return ret;
+}
+
+/***************************************************************************
+  load all the variables passed to the CGI program. May have multiple variables
+  with the same name and the same or different values. Takes a file parameter
+  for simulating CGI invocation eg loading saved preferences.
+  ***************************************************************************/
+void cgi_load_variables(void)
+{
+	static char *line;
+	char *p, *s, *tok;
+	int len, i;
+	FILE *f = stdin;
+
+#ifdef DEBUG_COMMENTS
+	char dummy[100]="";
+	print_title(dummy);
+	d_printf("<!== Start dump in cgi_load_variables() %s ==>\n",__FILE__);
+#endif
+
+	if (!content_length) {
+		p = getenv("CONTENT_LENGTH");
+		len = p?atoi(p):0;
+	} else {
+		len = content_length;
+	}
+
+
+	if (len > 0 && 
+	    (request_post ||
+	     ((s=getenv("REQUEST_METHOD")) && 
+	      strcasecmp(s,"POST")==0))) {
+		while (len && (line=grab_line(f, &len))) {
+			p = strchr_m(line,'=');
+			if (!p) continue;
+			
+			*p = 0;
+			
+			variables[num_variables].name = strdup(line);
+			variables[num_variables].value = strdup(p+1);
+
+			SAFE_FREE(line);
+			
+			if (!variables[num_variables].name || 
+			    !variables[num_variables].value)
+				continue;
+
+			rfc1738_unescape(variables[num_variables].value);
+			rfc1738_unescape(variables[num_variables].name);
+
+#ifdef DEBUG_COMMENTS
+			printf("<!== POST var %s has value \"%s\"  ==>\n",
+			       variables[num_variables].name,
+			       variables[num_variables].value);
+#endif
+			
+			num_variables++;
+			if (num_variables == MAX_VARIABLES) break;
+		}
+	}
+
+	fclose(stdin);
+	open("/dev/null", O_RDWR);
+
+	if ((s=query_string) || (s=getenv("QUERY_STRING"))) {
+		for (tok=strtok(s,"&;");tok;tok=strtok(NULL,"&;")) {
+			p = strchr_m(tok,'=');
+			if (!p) continue;
+			
+			*p = 0;
+			
+			variables[num_variables].name = strdup(tok);
+			variables[num_variables].value = strdup(p+1);
+
+			if (!variables[num_variables].name || 
+			    !variables[num_variables].value)
+				continue;
+
+			rfc1738_unescape(variables[num_variables].value);
+			rfc1738_unescape(variables[num_variables].name);
+
+#ifdef DEBUG_COMMENTS
+                        printf("<!== Commandline var %s has value \"%s\"  ==>\n",
+                               variables[num_variables].name,
+                               variables[num_variables].value);
+#endif						
+			num_variables++;
+			if (num_variables == MAX_VARIABLES) break;
+		}
+
+	}
+#ifdef DEBUG_COMMENTS
+        printf("<!== End dump in cgi_load_variables() ==>\n");   
+#endif
+
+	/* variables from the client are in display charset - convert them
+	   to our internal charset before use */
+	for (i=0;i<num_variables;i++) {
+		pstring dest;
+
+		convert_string(CH_DISPLAY, CH_UNIX, 
+			       variables[i].name, -1, 
+			       dest, sizeof(dest));
+		free(variables[i].name);
+		variables[i].name = strdup(dest);
+
+		convert_string(CH_DISPLAY, CH_UNIX, 
+			       variables[i].value, -1,
+			       dest, sizeof(dest));
+		free(variables[i].value);
+		variables[i].value = strdup(dest);
+	}
+}
+
+
+/***************************************************************************
+  find a variable passed via CGI
+  Doesn't quite do what you think in the case of POST text variables, because
+  if they exist they might have a value of "" or even " ", depending on the 
+  browser. Also doesn't allow for variables[] containing multiple variables
+  with the same name and the same or different values.
+  ***************************************************************************/
+const char *cgi_variable(const char *name)
+{
+	int i;
+
+	for (i=0;i<num_variables;i++)
+		if (strcmp(variables[i].name, name) == 0)
+			return variables[i].value;
+	return NULL;
+}
+
+/***************************************************************************
+tell a browser about a fatal error in the http processing
+  ***************************************************************************/
+static void cgi_setup_error(const char *err, const char *header, const char *info)
+{
+	if (!got_request) {
+		/* damn browsers don't like getting cut off before they give a request */
+		char line[1024];
+		while (fgets(line, sizeof(line)-1, stdin)) {
+			if (strncasecmp(line,"GET ", 4)==0 || 
+			    strncasecmp(line,"POST ", 5)==0 ||
+			    strncasecmp(line,"PUT ", 4)==0) {
+				break;
+			}
+		}
+	}
+
+	d_printf("HTTP/1.0 %s\r\n%sConnection: close\r\nContent-Type: text/html\r\n\r\n<HTML><HEAD><TITLE>%s</TITLE></HEAD><BODY><H1>%s</H1>%s<p></BODY></HTML>\r\n\r\n", err, header, err, err, info);
+	fclose(stdin);
+	fclose(stdout);
+	exit(0);
+}
+
+
+/***************************************************************************
+tell a browser about a fatal authentication error
+  ***************************************************************************/
+static void cgi_auth_error(void)
+{
+	if (inetd_server) {
+                cgi_setup_error("401 Authorization Required", 
+                                "WWW-Authenticate: Basic realm=\"SWAT\"\r\n",
+                                "You must be authenticated to use this service");
+	} else {
+		printf("Content-Type: text/html\r\n");
+
+		printf("\r\n<HTML><HEAD><TITLE>SWAT</TITLE></HEAD>\n");
+		printf("<BODY><H1>Installation Error</H1>\n");
+		printf("SWAT must be installed via inetd. It cannot be run as a CGI script<p>\n");
+		printf("</BODY></HTML>\r\n");
+	}
+	exit(0);
+}
+
+/***************************************************************************
+authenticate when we are running as a CGI
+  ***************************************************************************/
+static void cgi_web_auth(void)
+{
+	const char *user = getenv("REMOTE_USER");
+	struct passwd *pwd;
+	const char *head = "Content-Type: text/html\r\n\r\n<HTML><BODY><H1>SWAT installation Error</H1>\n";
+	const char *tail = "</BODY></HTML>\r\n";
+
+	if (!user) {
+		printf("%sREMOTE_USER not set. Not authenticated by web server.<br>%s\n",
+		       head, tail);
+		exit(0);
+	}
+
+	pwd = getpwnam_alloc(user);
+	if (!pwd) {
+		printf("%sCannot find user %s<br>%s\n", head, user, tail);
+		exit(0);
+	}
+
+	setuid(0);
+	setuid(pwd->pw_uid);
+	if (geteuid() != pwd->pw_uid || getuid() != pwd->pw_uid) {
+		printf("%sFailed to become user %s - uid=%d/%d<br>%s\n", 
+		       head, user, (int)geteuid(), (int)getuid(), tail);
+		exit(0);
+	}
+	passwd_free(&pwd);
+}
+
+
+/***************************************************************************
+handle a http authentication line
+  ***************************************************************************/
+static BOOL cgi_handle_authorization(char *line)
+{
+	char *p;
+	fstring user, user_pass;
+	struct passwd *pass = NULL;
+
+	if (strncasecmp(line,"Basic ", 6)) {
+		goto err;
+	}
+	line += 6;
+	while (line[0] == ' ') line++;
+	base64_decode_inplace(line);
+	if (!(p=strchr_m(line,':'))) {
+		/*
+		 * Always give the same error so a cracker
+		 * cannot tell why we fail.
+		 */
+		goto err;
+	}
+	*p = 0;
+
+	convert_string(CH_DISPLAY, CH_UNIX, 
+		       line, -1, 
+		       user, sizeof(user));
+
+	convert_string(CH_DISPLAY, CH_UNIX, 
+		       p+1, -1, 
+		       user_pass, sizeof(user_pass));
+
+	/*
+	 * Try and get the user from the UNIX password file.
+	 */
+	
+	pass = getpwnam_alloc(user);
+	
+	/*
+	 * Validate the password they have given.
+	 */
+	
+	if NT_STATUS_IS_OK(pass_check(pass, user, user_pass, 
+		      strlen(user_pass), NULL, False)) {
+		
+		if (pass) {
+			/*
+			 * Password was ok.
+			 */
+			
+			become_user_permanently(pass->pw_uid, pass->pw_gid);
+			
+			/* Save the users name */
+			C_user = strdup(user);
+			passwd_free(&pass);
+			return True;
+		}
+	}
+	
+err:
+	cgi_setup_error("401 Bad Authorization", "", 
+			"username or password incorrect");
+
+	passwd_free(&pass);
+	return False;
+}
+
+/***************************************************************************
+is this root?
+  ***************************************************************************/
+BOOL am_root(void)
+{
+	if (geteuid() == 0) {
+		return( True);
+	} else {
+		return( False);
+	}
+}
+
+/***************************************************************************
+return a ptr to the users name
+  ***************************************************************************/
+char *cgi_user_name(void)
+{
+        return(C_user);
+}
+
+
+/***************************************************************************
+handle a file download
+  ***************************************************************************/
+static void cgi_download(char *file)
+{
+	SMB_STRUCT_STAT st;
+	char buf[1024];
+	int fd, l, i;
+	char *p;
+	char *lang;
+
+	/* sanitise the filename */
+	for (i=0;file[i];i++) {
+		if (!isalnum((int)file[i]) && !strchr_m("/.-_", file[i])) {
+			cgi_setup_error("404 File Not Found","",
+					"Illegal character in filename");
+		}
+	}
+
+	if (!file_exist(file, &st)) {
+		cgi_setup_error("404 File Not Found","",
+				"The requested file was not found");
+	}
+
+	fd = web_open(file,O_RDONLY,0);
+	if (fd == -1) {
+		cgi_setup_error("404 File Not Found","",
+				"The requested file was not found");
+	}
+	printf("HTTP/1.0 200 OK\r\n");
+	if ((p=strrchr_m(file,'.'))) {
+		if (strcmp(p,".gif")==0) {
+			printf("Content-Type: image/gif\r\n");
+		} else if (strcmp(p,".jpg")==0) {
+			printf("Content-Type: image/jpeg\r\n");
+		} else if (strcmp(p,".txt")==0) {
+			printf("Content-Type: text/plain\r\n");
+		} else {
+			printf("Content-Type: text/html\r\n");
+		}
+	}
+	printf("Expires: %s\r\n", http_timestring(time(NULL)+EXPIRY_TIME));
+
+	lang = lang_tdb_current();
+	if (lang) {
+		printf("Content-Language: %s\r\n", lang);
+	}
+
+	printf("Content-Length: %d\r\n\r\n", (int)st.st_size);
+	while ((l=read(fd,buf,sizeof(buf)))>0) {
+		fwrite(buf, 1, l, stdout);
+	}
+	close(fd);
+	exit(0);
+}
+
+
+
+
+/**
+ * @brief Setup the CGI framework.
+ *
+ * Setup the cgi framework, handling the possibility that this program
+ * is either run as a true CGI program with a gateway to a web server, or
+ * is itself a mini web server.
+ **/
+void cgi_setup(const char *rootdir, int auth_required)
+{
+	BOOL authenticated = False;
+	char line[1024];
+	char *url=NULL;
+	char *p;
+	char *lang;
+
+	if (chdir(rootdir)) {
+		cgi_setup_error("500 Server Error", "",
+				"chdir failed - the server is not configured correctly");
+	}
+
+	/* Handle the possibility we might be running as non-root */
+	sec_init();
+
+	if ((lang=getenv("HTTP_ACCEPT_LANGUAGE"))) {
+		/* if running as a cgi program */
+		web_set_lang(lang);
+	}
+
+	/* maybe we are running under a web server */
+	if (getenv("CONTENT_LENGTH") || getenv("REQUEST_METHOD")) {
+		if (auth_required) {
+			cgi_web_auth();
+		}
+		return;
+	}
+
+	inetd_server = True;
+
+	if (!check_access(1, lp_hostsallow(-1), lp_hostsdeny(-1))) {
+		cgi_setup_error("403 Forbidden", "",
+				"Samba is configured to deny access from this client\n<br>Check your \"hosts allow\" and \"hosts deny\" options in smb.conf ");
+	}
+
+	/* we are a mini-web server. We need to read the request from stdin
+	   and handle authentication etc */
+	while (fgets(line, sizeof(line)-1, stdin)) {
+		if (line[0] == '\r' || line[0] == '\n') break;
+		if (strncasecmp(line,"GET ", 4)==0) {
+			got_request = True;
+			url = strdup(&line[4]);
+		} else if (strncasecmp(line,"POST ", 5)==0) {
+			got_request = True;
+			request_post = 1;
+			url = strdup(&line[5]);
+		} else if (strncasecmp(line,"PUT ", 4)==0) {
+			got_request = True;
+			cgi_setup_error("400 Bad Request", "",
+					"This server does not accept PUT requests");
+		} else if (strncasecmp(line,"Authorization: ", 15)==0) {
+			authenticated = cgi_handle_authorization(&line[15]);
+		} else if (strncasecmp(line,"Content-Length: ", 16)==0) {
+			content_length = atoi(&line[16]);
+		} else if (strncasecmp(line,"Accept-Language: ", 17)==0) {
+			web_set_lang(&line[17]);
+		}
+		/* ignore all other requests! */
+	}
+
+	if (auth_required && !authenticated) {
+		cgi_auth_error();
+	}
+
+	if (!url) {
+		cgi_setup_error("400 Bad Request", "",
+				"You must specify a GET or POST request");
+	}
+
+	/* trim the URL */
+	if ((p = strchr_m(url,' ')) || (p=strchr_m(url,'\t'))) {
+		*p = 0;
+	}
+	while (*url && strchr_m("\r\n",url[strlen(url)-1])) {
+		url[strlen(url)-1] = 0;
+	}
+
+	/* anything following a ? in the URL is part of the query string */
+	if ((p=strchr_m(url,'?'))) {
+		query_string = p+1;
+		*p = 0;
+	}
+
+	string_sub(url, "/swat/", "", 0);
+
+	if (url[0] != '/' && strstr(url,"..")==0 && file_exist(url, NULL)) {
+		cgi_download(url);
+	}
+
+	printf("HTTP/1.0 200 OK\r\nConnection: close\r\n");
+	printf("Date: %s\r\n", http_timestring(time(NULL)));
+	baseurl = "";
+	pathinfo = url+1;
+}
+
+
+/***************************************************************************
+return the current pages URL
+  ***************************************************************************/
+const char *cgi_baseurl(void)
+{
+	if (inetd_server) {
+		return baseurl;
+	}
+	return getenv("SCRIPT_NAME");
+}
+
+/***************************************************************************
+return the current pages path info
+  ***************************************************************************/
+const char *cgi_pathinfo(void)
+{
+	char *r;
+	if (inetd_server) {
+		return pathinfo;
+	}
+	r = getenv("PATH_INFO");
+	if (!r) return "";
+	if (*r == '/') r++;
+	return r;
+}
+
+/***************************************************************************
+return the hostname of the client
+  ***************************************************************************/
+char *cgi_remote_host(void)
+{
+	if (inetd_server) {
+		return get_socket_name(1,False);
+	}
+	return getenv("REMOTE_HOST");
+}
+
+/***************************************************************************
+return the hostname of the client
+  ***************************************************************************/
+char *cgi_remote_addr(void)
+{
+	if (inetd_server) {
+		return get_socket_addr(1);
+	}
+	return getenv("REMOTE_ADDR");
+}
+
+
+/***************************************************************************
+return True if the request was a POST
+  ***************************************************************************/
+BOOL cgi_waspost(void)
+{
+	if (inetd_server) {
+		return request_post;
+	}
+	return strequal(getenv("REQUEST_METHOD"), "POST");
+}
diff --git a/source4/web/diagnose.c b/source4/web/diagnose.c
new file mode 100644
index 0000000000..f9a70d1505
--- /dev/null
+++ b/source4/web/diagnose.c
@@ -0,0 +1,83 @@
+/* 
+   Unix SMB/CIFS implementation.
+   diagnosis tools for web admin
+   Copyright (C) Andrew Tridgell 1998
+   
+   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; either version 2 of the License, or
+   (at your option) any later version.
+   
+   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 "includes.h"
+#include "../web/swat_proto.h"
+
+#ifdef WITH_WINBIND
+
+NSS_STATUS winbindd_request(int req_type,
+			struct winbindd_request *request,
+			struct winbindd_response *response);
+
+/* check to see if winbind is running by pinging it */
+
+BOOL winbindd_running(void)
+{
+
+	if (winbindd_request(WINBINDD_PING, NULL, NULL))
+		return False;
+
+	return True;
+}	
+#endif
+
+/* check to see if nmbd is running on localhost by looking for a __SAMBA__
+   response */
+BOOL nmbd_running(void)
+{
+	extern struct in_addr loopback_ip;
+	int fd, count, flags;
+	struct in_addr *ip_list;
+
+	if ((fd = open_socket_in(SOCK_DGRAM, 0, 3,
+				 interpret_addr("127.0.0.1"), True)) != -1) {
+		if ((ip_list = name_query(fd, "__SAMBA__", 0, 
+					  True, True, loopback_ip,
+					  &count, &flags, NULL)) != NULL) {
+			SAFE_FREE(ip_list);
+			close(fd);
+			return True;
+		}
+		close (fd);
+	}
+
+	return False;
+}
+
+
+/* check to see if smbd is running on localhost by trying to open a connection
+   then closing it */
+BOOL smbd_running(void)
+{
+	static struct cli_state cli;
+	extern struct in_addr loopback_ip;
+
+	if (!cli_initialise(&cli))
+		return False;
+
+	if (!cli_connect(&cli, lp_netbios_name(), &loopback_ip)) {
+		cli_shutdown(&cli);
+		return False;
+	}
+
+	cli_shutdown(&cli);
+	return True;
+}
diff --git a/source4/web/neg_lang.c b/source4/web/neg_lang.c
new file mode 100644
index 0000000000..da974f78a4
--- /dev/null
+++ b/source4/web/neg_lang.c
@@ -0,0 +1,117 @@
+/*
+   Unix SMB/CIFS implementation.
+   SWAT language handling
+   
+   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; either version 2 of the License, or
+   (at your option) any later version.
+   
+   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.
+
+   Created by Ryo Kawahara <rkawa@lbe.co.jp> 
+*/
+
+#include "includes.h"
+#include "../web/swat_proto.h"
+
+/*
+  during a file download we first check to see if there is a language
+  specific file available. If there is then use that, otherwise 
+  just open the specified file
+*/
+int web_open(const char *fname, int flags, mode_t mode)
+{
+	char *p = NULL;
+	char *lang = lang_tdb_current();
+	int fd;
+	if (lang) {
+		asprintf(&p, "lang/%s/%s", lang, fname);
+		if (p) {
+			fd = sys_open(p, flags, mode);
+			free(p);
+			if (fd != -1) {
+				return fd;
+			}
+		}
+	}
+
+	/* fall through to default name */
+	return sys_open(fname, flags, mode);
+}
+
+
+struct pri_list {
+	float pri;
+	char *string;
+};
+
+static int qsort_cmp_list(const void *x, const void *y) {
+	struct pri_list *a = (struct pri_list *)x;
+	struct pri_list *b = (struct pri_list *)y;
+	if (a->pri > b->pri) return -1;
+	if (a->pri == b->pri) return 0;
+	return 1;
+}
+
+/*
+  choose from a list of languages. The list can be comma or space
+  separated
+  Keep choosing until we get a hit 
+  Changed to habdle priority -- Simo
+*/
+
+void web_set_lang(const char *lang_string)
+{
+	char **lang_list, **count;
+	struct pri_list *pl;
+	int lang_num, i;
+
+	/* build the lang list */
+	lang_list = str_list_make(lang_string, ", \t\r\n");
+	if (!lang_list) return;
+	
+	/* sort the list by priority */
+	lang_num = 0;
+	count = lang_list;
+	while (*count && **count) {
+		count++;
+		lang_num++;
+	}
+	pl = (struct pri_list *)malloc(sizeof(struct pri_list) * lang_num);
+	for (i = 0; i < lang_num; i++) {
+		char *pri_code;
+		if ((pri_code=strstr(lang_list[i], ";q="))) {
+			*pri_code = '\0';
+			pri_code += 3;
+			sscanf(pri_code, "%f", &(pl[i].pri));
+		} else {
+			pl[i].pri = 1;
+		}
+		pl[i].string = strdup(lang_list[i]);
+	}
+	str_list_free(&lang_list);
+
+	qsort(pl, lang_num, sizeof(struct pri_list), &qsort_cmp_list);
+
+	/* it's not an error to not initialise - we just fall back to 
+	   the default */
+
+	for (i = 0; i < lang_num; i++) {
+		if (lang_tdb_init(pl[i].string)) break;
+	}
+
+	for (i = 0; i < lang_num; i++) {
+		SAFE_FREE(pl[i].string);
+	}
+	SAFE_FREE(pl);
+
+	return;
+}
diff --git a/source4/web/startstop.c b/source4/web/startstop.c
new file mode 100644
index 0000000000..c6babff954
--- /dev/null
+++ b/source4/web/startstop.c
@@ -0,0 +1,137 @@
+/* 
+   Unix SMB/CIFS implementation.
+   start/stop nmbd and smbd
+   Copyright (C) Andrew Tridgell 1998
+   
+   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; either version 2 of the License, or
+   (at your option) any later version.
+   
+   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 "includes.h"
+#include "../web/swat_proto.h"
+#include "dynconfig.h"
+
+/** Need to wait for daemons to startup */
+#define SLEEP_TIME 3
+
+/** Startup smbd from web interface. */
+void start_smbd(void)
+{
+	pstring binfile;
+
+	if (geteuid() != 0) return;
+
+	if (fork()) {
+		sleep(SLEEP_TIME);
+		return;
+	}
+
+	slprintf(binfile, sizeof(pstring) - 1, "%s/smbd", dyn_SBINDIR);
+
+	become_daemon(True);
+
+	execl(binfile, binfile, "-D", NULL);
+
+	exit(0);
+}
+
+/* startup nmbd */
+void start_nmbd(void)
+{
+	pstring binfile;
+
+	if (geteuid() != 0) return;
+
+	if (fork()) {
+		sleep(SLEEP_TIME);
+		return;
+	}
+
+	slprintf(binfile, sizeof(pstring) - 1, "%s/nmbd", dyn_SBINDIR);
+	
+	become_daemon(True);
+
+	execl(binfile, binfile, "-D", NULL);
+
+	exit(0);
+}
+
+/** Startup winbindd from web interface. */
+void start_winbindd(void)
+{
+	pstring binfile;
+
+	if (geteuid() != 0) return;
+
+	if (fork()) {
+		sleep(SLEEP_TIME);
+		return;
+	}
+
+	slprintf(binfile, sizeof(pstring) - 1, "%s/winbindd", dyn_SBINDIR);
+
+	become_daemon(True);
+
+	execl(binfile, binfile, NULL);
+
+	exit(0);
+}
+
+
+/* stop smbd */
+void stop_smbd(void)
+{
+	pid_t pid = pidfile_pid("smbd");
+
+	if (geteuid() != 0) return;
+
+	if (pid <= 0) return;
+
+	kill(pid, SIGTERM);
+}
+
+/* stop nmbd */
+void stop_nmbd(void)
+{
+	pid_t pid = pidfile_pid("nmbd");
+
+	if (geteuid() != 0) return;
+
+	if (pid <= 0) return;
+
+	kill(pid, SIGTERM);
+}
+#ifdef WITH_WINBIND
+/* stop winbindd */
+void stop_winbindd(void)
+{
+	pid_t pid = pidfile_pid("winbindd");
+
+	if (geteuid() != 0) return;
+
+	if (pid <= 0) return;
+
+	kill(pid, SIGTERM);
+}
+#endif
+/* kill a specified process */
+void kill_pid(pid_t pid)
+{
+	if (geteuid() != 0) return;
+
+	if (pid <= 0) return;
+
+	kill(pid, SIGTERM);
+	sleep(SLEEP_TIME);
+}
diff --git a/source4/web/statuspage.c b/source4/web/statuspage.c
new file mode 100644
index 0000000000..5dadb99125
--- /dev/null
+++ b/source4/web/statuspage.c
@@ -0,0 +1,406 @@
+/* 
+   Unix SMB/CIFS implementation.
+   web status page
+   Copyright (C) Andrew Tridgell 1997-1998
+   
+   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; either version 2 of the License, or
+   (at your option) any later version.
+   
+   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 "includes.h"
+#include "../web/swat_proto.h"
+
+#define PIDMAP		struct PidMap
+
+PIDMAP {
+	PIDMAP	*next, *prev;
+	pid_t	pid;
+	char	*machine;
+};
+
+static PIDMAP	*pidmap;
+static int	PID_or_Machine;		/* 0 = show PID, else show Machine name */
+
+static pid_t smbd_pid;
+
+/* from 2nd call on, remove old list */
+static void initPid2Machine (void)
+{
+	/* show machine name rather PID on table "Open Files"? */
+	if (PID_or_Machine) {
+		PIDMAP *p;
+
+		for (p = pidmap; p != NULL; ) {
+			DLIST_REMOVE(pidmap, p);
+			SAFE_FREE(p->machine);
+			SAFE_FREE(p);
+		}
+
+		pidmap = NULL;
+	}
+}
+
+/* add new PID <-> Machine name mapping */
+static void addPid2Machine (pid_t pid, char *machine)
+{
+	/* show machine name rather PID on table "Open Files"? */
+	if (PID_or_Machine) {
+		PIDMAP *newmap;
+
+		if ((newmap = (PIDMAP *) malloc (sizeof (PIDMAP))) == NULL) {
+			/* XXX need error message for this?
+			   if malloc fails, PID is always shown */
+			return;
+		}
+
+		newmap->pid = pid;
+		newmap->machine = strdup (machine);
+
+		DLIST_ADD(pidmap, newmap);
+	}
+}
+
+/* lookup PID <-> Machine name mapping */
+static char *mapPid2Machine (pid_t pid)
+{
+	static char pidbuf [64];
+	PIDMAP *map;
+
+	/* show machine name rather PID on table "Open Files"? */
+	if (PID_or_Machine) {
+		for (map = pidmap; map != NULL; map = map->next) {
+			if (pid == map->pid) {
+				if (map->machine == NULL)	/* no machine name */
+					break;			/* show PID */
+
+				return map->machine;
+			}
+		}
+	}
+
+	/* PID not in list or machine name NULL? return pid as string */
+	snprintf (pidbuf, sizeof (pidbuf) - 1, "%d", pid);
+	return pidbuf;
+}
+
+static char *tstring(time_t t)
+{
+	static pstring buf;
+	pstrcpy(buf, asctime(LocalTime(&t)));
+	all_string_sub(buf," ","&nbsp;",sizeof(buf));
+	return buf;
+}
+
+static void print_share_mode(share_mode_entry *e, char *fname)
+{
+	d_printf("<tr><td>%s</td>",_(mapPid2Machine(e->pid)));
+	d_printf("<td>");
+	switch ((e->share_mode>>4)&0xF) {
+	case DENY_NONE: d_printf("DENY_NONE"); break;
+	case DENY_ALL:  d_printf("DENY_ALL   "); break;
+	case DENY_DOS:  d_printf("DENY_DOS   "); break;
+	case DENY_READ: d_printf("DENY_READ  "); break;
+	case DENY_WRITE:d_printf("DENY_WRITE "); break;
+	}
+	d_printf("</td>");
+
+	d_printf("<td>");
+	switch (e->share_mode&0xF) {
+	case 0: d_printf("RDONLY     "); break;
+	case 1: d_printf("WRONLY     "); break;
+	case 2: d_printf("RDWR       "); break;
+	}
+	d_printf("</td>");
+
+	d_printf("<td>");
+	if((e->op_type & 
+	    (EXCLUSIVE_OPLOCK|BATCH_OPLOCK)) == 
+	   (EXCLUSIVE_OPLOCK|BATCH_OPLOCK))
+		d_printf("EXCLUSIVE+BATCH ");
+	else if (e->op_type & EXCLUSIVE_OPLOCK)
+		d_printf("EXCLUSIVE       ");
+	else if (e->op_type & BATCH_OPLOCK)
+		d_printf("BATCH           ");
+	else if (e->op_type & LEVEL_II_OPLOCK)
+		d_printf("LEVEL_II        ");
+	else
+		d_printf("NONE            ");
+	d_printf("</td>");
+
+	d_printf("<td>%s</td><td>%s</td></tr>\n",
+	       fname,tstring(e->time.tv_sec));
+}
+
+
+/* kill off any connections chosen by the user */
+static int traverse_fn1(TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void* state)
+{
+	struct connections_data crec;
+
+	if (dbuf.dsize != sizeof(crec))
+		return 0;
+
+	memcpy(&crec, dbuf.dptr, sizeof(crec));
+
+	if (crec.cnum == -1 && process_exists(crec.pid)) {
+		char buf[30];
+		slprintf(buf,sizeof(buf)-1,"kill_%d", (int)crec.pid);
+		if (cgi_variable(buf)) {
+			kill_pid(crec.pid);
+		}
+	}
+	return 0;
+}
+
+/* traversal fn for showing machine connections */
+static int traverse_fn2(TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void* state)
+{
+	struct connections_data crec;
+
+	if (dbuf.dsize != sizeof(crec))
+		return 0;
+
+	memcpy(&crec, dbuf.dptr, sizeof(crec));
+	
+	if (crec.cnum != -1 || !process_exists(crec.pid) || (crec.pid == smbd_pid))
+		return 0;
+
+	addPid2Machine (crec.pid, crec.machine);
+
+	d_printf("<tr><td>%d</td><td>%s</td><td>%s</td><td>%s</td>\n",
+	       (int)crec.pid,
+	       crec.machine,crec.addr,
+	       tstring(crec.start));
+	if (geteuid() == 0) {
+		d_printf("<td><input type=submit value=\"X\" name=\"kill_%d\"></td>\n",
+		       (int)crec.pid);
+	}
+	d_printf("</tr>\n");
+
+	return 0;
+}
+
+/* traversal fn for showing share connections */
+static int traverse_fn3(TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void* state)
+{
+	struct connections_data crec;
+	TALLOC_CTX *mem_ctx;
+
+	if (dbuf.dsize != sizeof(crec))
+		return 0;
+
+	memcpy(&crec, dbuf.dptr, sizeof(crec));
+
+	if (crec.cnum == -1 || !process_exists(crec.pid))
+		return 0;
+
+	mem_ctx = talloc_init("smbgroupedit talloc");
+	if (!mem_ctx) return -1;
+	d_printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%d</td><td>%s</td><td>%s</td></tr>\n",
+	       crec.name,uidtoname(crec.uid),
+	       gidtoname(mem_ctx, crec.gid),(int)crec.pid,
+	       crec.machine,
+	       tstring(crec.start));
+	talloc_destroy(mem_ctx);
+	return 0;
+}
+
+
+/* show the current server status */
+void status_page(void)
+{
+	const char *v;
+	int autorefresh=0;
+	int refresh_interval=30;
+	TDB_CONTEXT *tdb;
+
+	smbd_pid = pidfile_pid("smbd");
+
+	if (cgi_variable("smbd_restart")) {
+		stop_smbd();
+		start_smbd();
+	}
+
+	if (cgi_variable("smbd_start")) {
+		start_smbd();
+	}
+
+	if (cgi_variable("smbd_stop")) {
+		stop_smbd();
+	}
+
+	if (cgi_variable("nmbd_restart")) {
+		stop_nmbd();
+		start_nmbd();
+	}
+	if (cgi_variable("nmbd_start")) {
+		start_nmbd();
+	}
+
+	if (cgi_variable("nmbd_stop")) {
+		stop_nmbd();
+	}
+
+#ifdef WITH_WINBIND
+	if (cgi_variable("winbindd_restart")) {
+		stop_winbindd();
+		start_winbindd();
+	}
+
+	if (cgi_variable("winbindd_start")) {
+		start_winbindd();
+	}
+
+	if (cgi_variable("winbindd_stop")) {
+		stop_winbindd();
+	}
+#endif
+	if (cgi_variable("autorefresh")) {
+		autorefresh = 1;
+	} else if (cgi_variable("norefresh")) {
+		autorefresh = 0;
+	} else if (cgi_variable("refresh")) {
+		autorefresh = 1;
+	}
+
+	if ((v=cgi_variable("refresh_interval"))) {
+		refresh_interval = atoi(v);
+	}
+
+	if (cgi_variable("show_client_in_col_1")) {
+		PID_or_Machine = 1;
+	}
+
+	tdb = tdb_open_log(lock_path("connections.tdb"), 0, TDB_DEFAULT, O_RDONLY, 0);
+	if (tdb) tdb_traverse(tdb, traverse_fn1, NULL);
+ 
+	initPid2Machine ();
+
+	d_printf("<H2>%s</H2>\n", _("Server Status"));
+
+	d_printf("<FORM method=post>\n");
+
+	if (!autorefresh) {
+		d_printf("<input type=submit value=\"%s\" name=autorefresh>\n", _("Auto Refresh"));
+		d_printf("<br>%s", _("Refresh Interval: "));
+		d_printf("<input type=text size=2 name=\"refresh_interval\" value=%d>\n", 
+		       refresh_interval);
+	} else {
+		d_printf("<input type=submit value=\"%s\" name=norefresh>\n", _("Stop Refreshing"));
+		d_printf("<br>%s%d\n", _("Refresh Interval: "), refresh_interval);
+		d_printf("<input type=hidden name=refresh value=1>\n");
+	}
+
+	d_printf("<p>\n");
+
+	if (!tdb) {
+		/* open failure either means no connections have been
+                   made */
+	}
+
+
+	d_printf("<table>\n");
+
+	d_printf("<tr><td>%s</td><td>%s</td></tr>", _("version:"), VERSION);
+
+	fflush(stdout);
+	d_printf("<tr><td>%s</td><td>%s</td>\n", _("smbd:"), smbd_running()?_("running"):_("not running"));
+	if (geteuid() == 0) {
+	    if (smbd_running()) {
+		d_printf("<td><input type=submit name=\"smbd_stop\" value=\"%s\"></td>\n", _("Stop smbd"));
+	    } else {
+		d_printf("<td><input type=submit name=\"smbd_start\" value=\"%s\"></td>\n", _("Start smbd"));
+	    }
+	    d_printf("<td><input type=submit name=\"smbd_restart\" value=\"%s\"></td>\n", _("Restart smbd"));
+	}
+	d_printf("</tr>\n");
+
+	fflush(stdout);
+	d_printf("<tr><td>%s</td><td>%s</td>\n", _("nmbd:"), nmbd_running()?_("running"):_("not running"));
+	if (geteuid() == 0) {
+	    if (nmbd_running()) {
+		d_printf("<td><input type=submit name=\"nmbd_stop\" value=\"%s\"></td>\n", _("Stop nmbd"));
+	    } else {
+		d_printf("<td><input type=submit name=\"nmbd_start\" value=\"%s\"></td>\n", _("Start nmbd"));
+	    }
+	    d_printf("<td><input type=submit name=\"nmbd_restart\" value=\"%s\"></td>\n", _("Restart nmbd"));
+	}
+	d_printf("</tr>\n");
+
+#ifdef WITH_WINBIND
+	fflush(stdout);
+	d_printf("<tr><td>%s</td><td>%s</td>\n", _("winbindd:"), winbindd_running()?_("running"):_("not running"));
+	if (geteuid() == 0) {
+	    if (winbindd_running()) {
+		d_printf("<td><input type=submit name=\"winbindd_stop\" value=\"%s\"></td>\n", _("Stop winbindd"));
+	    } else {
+		d_printf("<td><input type=submit name=\"winbindd_start\" value=\"%s\"></td>\n", _("Start winbindd"));
+	    }
+	    d_printf("<td><input type=submit name=\"winbindd_restart\" value=\"%s\"></td>\n", _("Restart winbindd"));
+	}
+	d_printf("</tr>\n");
+#endif
+
+	d_printf("</table>\n");
+	fflush(stdout);
+
+	d_printf("<p><h3>%s</h3>\n", _("Active Connections"));
+	d_printf("<table border=1>\n");
+	d_printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th>\n", _("PID"), _("Client"), _("IP address"), _("Date"));
+	if (geteuid() == 0) {
+		d_printf("<th>%s</th>\n", _("Kill"));
+	}
+	d_printf("</tr>\n");
+
+	if (tdb) tdb_traverse(tdb, traverse_fn2, NULL);
+
+	d_printf("</table><p>\n");
+
+	d_printf("<p><h3>%s</h3>\n", _("Active Shares"));
+	d_printf("<table border=1>\n");
+	d_printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n\n",
+		_("Share"), _("User"), _("Group"), _("PID"), _("Client"), _("Date"));
+
+	if (tdb) tdb_traverse(tdb, traverse_fn3, NULL);
+
+	d_printf("</table><p>\n");
+
+	d_printf("<h3>%s</h3>\n", _("Open Files"));
+	d_printf("<table border=1>\n");
+	d_printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n", _("PID"), _("Sharing"), _("R/W"), _("Oplock"), _("File"), _("Date"));
+
+	locking_init(1);
+	share_mode_forall(print_share_mode);
+	locking_end();
+	d_printf("</table>\n");
+
+	if (tdb) tdb_close(tdb);
+
+	d_printf("<br><input type=submit name=\"show_client_in_col_1\" value=\"Show Client in col 1\">\n");
+	d_printf("<input type=submit name=\"show_pid_in_col_1\" value=\"Show PID in col 1\">\n");
+
+	d_printf("</FORM>\n");
+
+	if (autorefresh) {
+		/* this little JavaScript allows for automatic refresh
+                   of the page. There are other methods but this seems
+                   to be the best alternative */
+		d_printf("<script language=\"JavaScript\">\n");
+		d_printf("<!--\nsetTimeout('window.location.replace(\"%s/status?refresh_interval=%d&refresh=1\")', %d)\n", 
+		       cgi_baseurl(),
+		       refresh_interval,
+		       refresh_interval*1000);
+		d_printf("//-->\n</script>\n");
+	}
+}
diff --git a/source4/web/swat.c b/source4/web/swat.c
new file mode 100644
index 0000000000..db48cbbb54
--- /dev/null
+++ b/source4/web/swat.c
@@ -0,0 +1,1344 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Samba Web Administration Tool
+   Version 3.0.0
+   Copyright (C) Andrew Tridgell 1997-2002
+   Copyright (C) John H Terpstra 2002
+   
+   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; either version 2 of the License, or
+   (at your option) any later version.
+   
+   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.
+*/
+
+/**
+ * @defgroup swat SWAT - Samba Web Administration Tool
+ * @{ 
+ * @file swat.c
+ *
+ * @brief Samba Web Administration Tool.
+ **/
+
+#include "includes.h"
+#include "../web/swat_proto.h"
+
+#define GLOBALS_SNUM -1
+
+static BOOL demo_mode = False;
+static BOOL have_write_access = False;
+static BOOL have_read_access = False;
+static int iNumNonAutoPrintServices = 0;
+
+/*
+ * Password Management Globals
+ */
+#define SWAT_USER "username"
+#define OLD_PSWD "old_passwd"
+#define NEW_PSWD "new_passwd"
+#define NEW2_PSWD "new2_passwd"
+#define CHG_S_PASSWD_FLAG "chg_s_passwd_flag"
+#define CHG_R_PASSWD_FLAG "chg_r_passwd_flag"
+#define ADD_USER_FLAG "add_user_flag"
+#define DELETE_USER_FLAG "delete_user_flag"
+#define DISABLE_USER_FLAG "disable_user_flag"
+#define ENABLE_USER_FLAG "enable_user_flag"
+#define RHOST "remote_host"
+
+/* we need these because we link to locking*.o */
+ void become_root(void) {}
+ void unbecome_root(void) {}
+
+/****************************************************************************
+****************************************************************************/
+static int enum_index(int value, const struct enum_list *enumlist)
+{
+	int i;
+	for (i=0;enumlist[i].name;i++)
+		if (value == enumlist[i].value) break;
+	return(i);
+}
+
+static char *fix_backslash(const char *str)
+{
+	static char newstring[1024];
+	char *p = newstring;
+
+        while (*str) {
+                if (*str == '\\') {*p++ = '\\';*p++ = '\\';}
+                else *p++ = *str;
+                ++str;
+        }
+	*p = '\0';
+	return newstring;
+}
+
+static char *stripspaceupper(const char *str)
+{
+	static char newstring[1024];
+	char *p = newstring;
+
+	while (*str) {
+		if (*str != ' ') *p++ = toupper(*str);
+		++str;
+	}
+	*p = '\0';
+	return newstring;
+}
+
+static char *make_parm_name(const char *label)
+{
+	static char parmname[1024];
+	char *p = parmname;
+
+	while (*label) {
+		if (*label == ' ') *p++ = '_';
+		else *p++ = *label;
+		++label;
+	}
+	*p = '\0';
+	return parmname;
+}
+
+/****************************************************************************
+  include a lump of html in a page 
+****************************************************************************/
+static int include_html(const char *fname)
+{
+	int fd;
+	char buf[1024];
+	int ret;
+
+	fd = web_open(fname, O_RDONLY, 0);
+
+	if (fd == -1) {
+		d_printf("ERROR: Can't open %s\n", fname);
+		return 0;
+	}
+
+	while ((ret = read(fd, buf, sizeof(buf))) > 0) {
+		write(1, buf, ret);
+	}
+
+	close(fd);
+	return 1;
+}
+
+/****************************************************************************
+  start the page with standard stuff 
+****************************************************************************/
+static void print_header(void)
+{
+	if (!cgi_waspost()) {
+		d_printf("Expires: 0\r\n");
+	}
+	d_printf("Content-type: text/html\r\n\r\n");
+
+	if (!include_html("include/header.html")) {
+		d_printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2//EN\">\n");
+		d_printf("<HTML>\n<HEAD>\n<TITLE>Samba Web Administration Tool</TITLE>\n</HEAD>\n<BODY background=\"/swat/images/background.jpg\">\n\n");
+	}
+}
+
+/* *******************************************************************
+   show parameter label with translated name in the following form
+   because showing original and translated label in one line looks
+   too long, and showing translated label only is unusable for
+   heavy users.
+   -------------------------------
+   HELP       security   [combo box][button]
+   SECURITY
+   -------------------------------
+   (capital words are translated by gettext.)
+   if no translation is available, then same form as original is
+   used.
+   "i18n_translated_parm" class is used to change the color of the
+   translated parameter with CSS.
+   **************************************************************** */
+static const char* get_parm_translated(
+	const char* pAnchor, const char* pHelp, const char* pLabel)
+{
+	const char* pTranslated = _(pLabel);
+	static pstring output;
+	if(strcmp(pLabel, pTranslated) != 0)
+	{
+		snprintf(output, sizeof(output),
+		  "<A HREF=\"/swat/help/smb.conf.5.html#%s\" target=\"docs\"> %s</A>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; %s <br><span class=\"i18n_translated_parm\">%s</span>",
+		   pAnchor, pHelp, pLabel, pTranslated);
+		return output;
+	}
+	snprintf(output, sizeof(output), 
+	  "<A HREF=\"/swat/help/smb.conf.5.html#%s\" target=\"docs\"> %s</A>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; %s",
+	  pAnchor, pHelp, pLabel);
+	return output;
+}
+/****************************************************************************
+ finish off the page 
+****************************************************************************/
+static void print_footer(void)
+{
+	if (!include_html("include/footer.html")) {
+		d_printf("\n</BODY>\n</HTML>\n");
+	}
+}
+
+/****************************************************************************
+  display one editable parameter in a form 
+****************************************************************************/
+static void show_parameter(int snum, struct parm_struct *parm)
+{
+	int i;
+	void *ptr = parm->ptr;
+
+	if (parm->class == P_LOCAL && snum >= 0) {
+		ptr = lp_local_ptr(snum, ptr);
+	}
+
+	printf("<tr><td>%s</td><td>", get_parm_translated(stripspaceupper(parm->label), _("Help"), parm->label));
+	switch (parm->type) {
+	case P_CHAR:
+		d_printf("<input type=text size=2 name=\"parm_%s\" value=\"%c\">",
+		       make_parm_name(parm->label), *(char *)ptr);
+		d_printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.value=\'%c\'\">",
+			_("Set Default"), make_parm_name(parm->label),(char)(parm->def.cvalue));
+		break;
+
+	case P_LIST:
+		d_printf("<input type=text size=40 name=\"parm_%s\" value=\"",
+			make_parm_name(parm->label));
+		if ((char ***)ptr && *(char ***)ptr && **(char ***)ptr) {
+			char **list = *(char ***)ptr;
+			for (;*list;list++) {
+				d_printf("%s%s", *list, ((*(list+1))?" ":""));
+			}
+		}
+		d_printf("\">");
+		d_printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.value=\'",
+			_("Set Default"), make_parm_name(parm->label));
+		if (parm->def.lvalue) {
+			char **list = (char **)(parm->def.lvalue);
+			for (; *list; list++) {
+				d_printf("%s%s", *list, ((*(list+1))?" ":""));
+			}
+		}
+		d_printf("\'\">");
+		break;
+
+	case P_STRING:
+	case P_USTRING:
+		d_printf("<input type=text size=40 name=\"parm_%s\" value=\"%s\">",
+		       make_parm_name(parm->label), *(char **)ptr);
+		d_printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.value=\'%s\'\">",
+			_("Set Default"), make_parm_name(parm->label),fix_backslash((char *)(parm->def.svalue)));
+		break;
+
+	case P_BOOL:
+		d_printf("<select name=\"parm_%s\">",make_parm_name(parm->label)); 
+		d_printf("<option %s>Yes", (*(BOOL *)ptr)?"selected":"");
+		d_printf("<option %s>No", (*(BOOL *)ptr)?"":"selected");
+		d_printf("</select>");
+		d_printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.selectedIndex=\'%d\'\">",
+			_("Set Default"), make_parm_name(parm->label),(BOOL)(parm->def.bvalue)?0:1);
+		break;
+
+	case P_BOOLREV:
+		d_printf("<select name=\"parm_%s\">",make_parm_name(parm->label)); 
+		d_printf("<option %s>Yes", (*(BOOL *)ptr)?"":"selected");
+		d_printf("<option %s>No", (*(BOOL *)ptr)?"selected":"");
+		d_printf("</select>");
+		d_printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.selectedIndex=\'%d\'\">",
+			_("Set Default"), make_parm_name(parm->label),(BOOL)(parm->def.bvalue)?1:0);
+		break;
+
+	case P_INTEGER:
+		d_printf("<input type=text size=8 name=\"parm_%s\" value=%d>", make_parm_name(parm->label), *(int *)ptr);
+		d_printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.value=\'%d\'\">",
+			_("Set Default"), make_parm_name(parm->label),(int)(parm->def.ivalue));
+		break;
+
+	case P_OCTAL:
+		d_printf("<input type=text size=8 name=\"parm_%s\" value=%s>", make_parm_name(parm->label), octal_string(*(int *)ptr));
+		d_printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.value=\'%s\'\">",
+		       _("Set Default"), make_parm_name(parm->label),
+		       octal_string((int)(parm->def.ivalue)));
+		break;
+
+	case P_ENUM:
+		d_printf("<select name=\"parm_%s\">",make_parm_name(parm->label)); 
+		for (i=0;parm->enum_list[i].name;i++) {
+			if (i == 0 || parm->enum_list[i].value != parm->enum_list[i-1].value) {
+				d_printf("<option %s>%s",(*(int *)ptr)==parm->enum_list[i].value?"selected":"",parm->enum_list[i].name);
+			}
+		}
+		d_printf("</select>");
+		d_printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.selectedIndex=\'%d\'\">",
+			_("Set Default"), make_parm_name(parm->label),enum_index((int)(parm->def.ivalue),parm->enum_list));
+		break;
+	case P_SEP:
+		break;
+	}
+	d_printf("</td></tr>\n");
+}
+
+/****************************************************************************
+  display a set of parameters for a service 
+****************************************************************************/
+static void show_parameters(int snum, int allparameters, unsigned int parm_filter, int printers)
+{
+	int i = 0;
+	struct parm_struct *parm;
+	const char *heading = NULL;
+	const char *last_heading = NULL;
+
+	while ((parm = lp_next_parameter(snum, &i, allparameters))) {
+		if (snum < 0 && parm->class == P_LOCAL && !(parm->flags & FLAG_GLOBAL))
+			continue;
+		if (parm->class == P_SEPARATOR) {
+			heading = parm->label;
+			continue;
+		}
+		if (parm->flags & FLAG_HIDE) continue;
+		if (snum >= 0) {
+			if (printers & !(parm->flags & FLAG_PRINT)) continue;
+			if (!printers & !(parm->flags & FLAG_SHARE)) continue;
+		}
+		if (parm_filter == FLAG_BASIC) {
+			if (!(parm->flags & FLAG_BASIC)) {
+				void *ptr = parm->ptr;
+
+				if (parm->class == P_LOCAL && snum >= 0) {
+					ptr = lp_local_ptr(snum, ptr);
+				}
+
+				switch (parm->type) {
+				case P_CHAR:
+					if (*(char *)ptr == (char)(parm->def.cvalue)) continue;
+					break;
+
+				case P_LIST:
+					if (!str_list_compare(*(char ***)ptr, (char **)(parm->def.lvalue))) continue;
+					break;
+
+				case P_STRING:
+				case P_USTRING:
+					if (!strcmp(*(char **)ptr,(char *)(parm->def.svalue))) continue;
+					break;
+
+				case P_BOOL:
+				case P_BOOLREV:
+					if (*(BOOL *)ptr == (BOOL)(parm->def.bvalue)) continue;
+					break;
+
+				case P_INTEGER:
+				case P_OCTAL:
+					if (*(int *)ptr == (int)(parm->def.ivalue)) continue;
+					break;
+
+
+				case P_ENUM:
+					if (*(int *)ptr == (int)(parm->def.ivalue)) continue;
+					break;
+				case P_SEP:
+					continue;
+				}
+			}
+			if (printers && !(parm->flags & FLAG_PRINT)) continue;
+		}
+		if (parm_filter == FLAG_WIZARD) {
+			if (!((parm->flags & FLAG_WIZARD))) continue;
+		}
+		if (parm_filter == FLAG_ADVANCED) {
+			if (!((parm->flags & FLAG_ADVANCED))) continue;
+		}
+		if (heading && heading != last_heading) {
+			d_printf("<tr><td></td></tr><tr><td><b><u>%s</u></b></td></tr>\n", _(heading));
+			last_heading = heading;
+		}
+		show_parameter(snum, parm);
+	}
+}
+
+/****************************************************************************
+  load the smb.conf file into loadparm.
+****************************************************************************/
+static BOOL load_config(BOOL save_def)
+{
+	lp_resetnumservices();
+	return lp_load(dyn_CONFIGFILE,False,save_def,False);
+}
+
+/****************************************************************************
+  write a config file 
+****************************************************************************/
+static void write_config(FILE *f, BOOL show_defaults)
+{
+	fprintf(f, "# Samba config file created using SWAT\n");
+	fprintf(f, "# from %s (%s)\n", cgi_remote_host(), cgi_remote_addr());
+	fprintf(f, "# Date: %s\n\n", timestring(False));
+	
+	lp_dump(f, show_defaults, iNumNonAutoPrintServices);
+}
+
+/****************************************************************************
+  save and reload the smb.conf config file 
+****************************************************************************/
+static int save_reload(int snum)
+{
+	FILE *f;
+	struct stat st;
+
+	f = sys_fopen(dyn_CONFIGFILE,"w");
+	if (!f) {
+		d_printf("failed to open %s for writing\n", dyn_CONFIGFILE);
+		return 0;
+	}
+
+	/* just in case they have used the buggy xinetd to create the file */
+	if (fstat(fileno(f), &st) == 0 &&
+	    (st.st_mode & S_IWOTH)) {
+		fchmod(fileno(f), S_IWUSR | S_IRUSR | S_IRGRP | S_IROTH);
+	}
+
+	write_config(f, False);
+	if (snum)
+		lp_dump_one(f, False, snum);
+	fclose(f);
+
+	lp_killunused(NULL);
+
+	if (!load_config(False)) {
+                d_printf("Can't reload %s\n", dyn_CONFIGFILE);
+                return 0;
+        }
+	iNumNonAutoPrintServices = lp_numservices();
+	load_printers();
+
+	return 1;
+}
+
+/****************************************************************************
+  commit one parameter 
+****************************************************************************/
+static void commit_parameter(int snum, struct parm_struct *parm, const char *v)
+{
+	int i;
+	char *s;
+
+	if (snum < 0 && parm->class == P_LOCAL) {
+		/* this handles the case where we are changing a local
+		   variable globally. We need to change the parameter in 
+		   all shares where it is currently set to the default */
+		for (i=0;i<lp_numservices();i++) {
+			s = lp_servicename(i);
+			if (s && (*s) && lp_is_default(i, parm)) {
+				lp_do_parameter(i, parm->label, v);
+			}
+		}
+	}
+
+	lp_do_parameter(snum, parm->label, v);
+}
+
+/****************************************************************************
+  commit a set of parameters for a service 
+****************************************************************************/
+static void commit_parameters(int snum)
+{
+	int i = 0;
+	struct parm_struct *parm;
+	pstring label;
+	const char *v;
+
+	while ((parm = lp_next_parameter(snum, &i, 1))) {
+		slprintf(label, sizeof(label)-1, "parm_%s", make_parm_name(parm->label));
+		if ((v = cgi_variable(label))) {
+			if (parm->flags & FLAG_HIDE) continue;
+			commit_parameter(snum, parm, v); 
+		}
+	}
+}
+
+/****************************************************************************
+  spit out the html for a link with an image 
+****************************************************************************/
+static void image_link(const char *name, const char *hlink, const char *src)
+{
+	d_printf("<A HREF=\"%s/%s\"><img border=\"0\" src=\"/swat/%s\" alt=\"%s\"></A>\n", 
+	       cgi_baseurl(), hlink, src, name);
+}
+
+/****************************************************************************
+  display the main navigation controls at the top of each page along
+  with a title 
+****************************************************************************/
+static void show_main_buttons(void)
+{
+	char *p;
+	
+	if ((p = cgi_user_name()) && strcmp(p, "root")) {
+		d_printf(_("Logged in as <b>%s</b><p>\n"), p);
+	}
+
+	image_link(_("Home"), "", "images/home.gif");
+	if (have_write_access) {
+		image_link(_("Globals"), "globals", "images/globals.gif");
+		image_link(_("Shares"), "shares", "images/shares.gif");
+		image_link(_("Printers"), "printers", "images/printers.gif");
+		image_link(_("Wizard"), "wizard", "images/wizard.gif");
+	}
+	if (have_read_access) {
+		image_link(_("Status"), "status", "images/status.gif");
+		image_link(_("View Config"), "viewconfig", "images/viewconfig.gif");
+	}
+	image_link(_("Password Management"), "passwd", "images/passwd.gif");
+
+	d_printf("<HR>\n");
+}
+
+/****************************************************************************
+ * Handle Display/Edit Mode CGI
+ ****************************************************************************/
+static void ViewModeBoxes(int mode)
+{
+	d_printf("<p>%s\n", _("Configuration View:&nbsp"));
+	d_printf("<input type=radio name=\"ViewMode\" value=0 %s>Basic\n", (mode == 0) ? "checked" : "");
+	d_printf("<input type=radio name=\"ViewMode\" value=1 %s>Advanced\n", (mode == 1) ? "checked" : "");
+	d_printf("<input type=radio name=\"ViewMode\" value=2 %s>Developer\n", (mode == 2) ? "checked" : "");
+	d_printf("</p><br>\n");
+}
+
+/****************************************************************************
+  display a welcome page  
+****************************************************************************/
+static void welcome_page(void)
+{
+	include_html("help/welcome.html");
+}
+
+/****************************************************************************
+  display the current smb.conf  
+****************************************************************************/
+static void viewconfig_page(void)
+{
+	int full_view=0;
+
+	if (cgi_variable("full_view")) {
+		full_view = 1;
+	}
+
+	d_printf("<H2>%s</H2>\n", _("Current Config"));
+	d_printf("<form method=post>\n");
+
+	if (full_view) {
+		d_printf("<input type=submit name=\"normal_view\" value=\"%s\">\n", _("Normal View"));
+	} else {
+		d_printf("<input type=submit name=\"full_view\" value=\"%s\">\n", _("Full View"));
+	}
+
+	d_printf("<p><pre>");
+	write_config(stdout, full_view);
+	d_printf("</pre>");
+	d_printf("</form>\n");
+}
+
+/****************************************************************************
+  second screen of the wizard ... Fetch Configuration Parameters
+****************************************************************************/
+static void wizard_params_page(void)
+{
+	unsigned int parm_filter = FLAG_WIZARD;
+
+	/* Here we first set and commit all the parameters that were selected
+ 	   in the previous screen. */
+
+	d_printf("<H2>Wizard Parameter Edit Page</H2>\n");
+
+	if (cgi_variable("Commit")) {
+		commit_parameters(GLOBALS_SNUM);
+		save_reload(0);
+	}
+
+	d_printf("<form name=\"swatform\" method=post action=wizard_params>\n");
+
+	if (have_write_access) {
+		d_printf("<input type=submit name=\"Commit\" value=\"Commit Changes\">\n");
+	}
+
+	d_printf("<input type=reset name=\"Reset Values\" value=\"Reset\">\n");
+	d_printf("<p>\n");
+	
+	d_printf("<table>\n");
+	show_parameters(GLOBALS_SNUM, 1, parm_filter, 0);
+	d_printf("</table>\n");
+	d_printf("</form>\n");
+}
+
+/****************************************************************************
+  Utility to just rewrite the smb.conf file - effectively just cleans it up
+****************************************************************************/
+static void rewritecfg_file(void)
+{
+	commit_parameters(GLOBALS_SNUM);
+	save_reload(0);
+	d_printf("<H2>Note: smb.conf %s</H2>\n", _("file has been read and rewritten"));
+}
+
+/****************************************************************************
+  wizard to create/modify the smb.conf file
+****************************************************************************/
+static void wizard_page(void)
+{
+	/* Set some variables to collect data from smb.conf */
+	int role = 0;
+	int winstype = 0;
+	int have_home = -1;
+	int HomeExpo = 0;
+	int SerType = 0;
+
+	if (cgi_variable("Rewrite")) {
+		(void) rewritecfg_file();
+		return;
+	}
+
+	if (cgi_variable("GetWizardParams")){
+		(void) wizard_params_page();
+		return;
+	}
+
+	if (cgi_variable("Commit")){
+		SerType = atoi(cgi_variable("ServerType"));
+		winstype = atoi(cgi_variable("WINSType"));
+		have_home = lp_servicenumber(HOMES_NAME);
+		HomeExpo = atoi(cgi_variable("HomeExpo"));
+
+		/* Plain text passwords are too badly broken - use encrypted passwords only */
+		lp_do_parameter( GLOBALS_SNUM, "encrypt passwords", "Yes");
+		
+		switch ( SerType ){
+			case 0:
+				/* Stand-alone Server */
+				lp_do_parameter( GLOBALS_SNUM, "security", "USER" );
+				lp_do_parameter( GLOBALS_SNUM, "domain logons", "No" );
+				break;
+			case 1:
+				/* Domain Member */
+				lp_do_parameter( GLOBALS_SNUM, "security", "DOMAIN" );
+				lp_do_parameter( GLOBALS_SNUM, "domain logons", "No" );
+				break;
+			case 2:
+				/* Domain Controller */
+				lp_do_parameter( GLOBALS_SNUM, "security", "USER" );
+				lp_do_parameter( GLOBALS_SNUM, "domain logons", "Yes" );
+				break;
+		}
+		switch ( winstype ) {
+			case 0:
+				lp_do_parameter( GLOBALS_SNUM, "wins support", "No" );
+				lp_do_parameter( GLOBALS_SNUM, "wins server", "" );
+				break;
+			case 1:
+				lp_do_parameter( GLOBALS_SNUM, "wins support", "Yes" );
+				lp_do_parameter( GLOBALS_SNUM, "wins server", "" );
+				break;
+			case 2:
+				lp_do_parameter( GLOBALS_SNUM, "wins support", "No" );
+				lp_do_parameter( GLOBALS_SNUM, "wins server", cgi_variable("WINSAddr"));
+				break;
+		}
+
+		/* Have to create Homes share? */
+		if ((HomeExpo == 1) && (have_home == -1)) {
+			pstring unix_share;
+			
+			pstrcpy(unix_share,HOMES_NAME);
+			load_config(False);
+			lp_copy_service(GLOBALS_SNUM, unix_share);
+			iNumNonAutoPrintServices = lp_numservices();
+			have_home = lp_servicenumber(HOMES_NAME);
+			lp_do_parameter( have_home, "read only", "No");
+			lp_do_parameter( have_home, "valid users", "%S");
+			lp_do_parameter( have_home, "browseable", "No");
+			commit_parameters(have_home);
+		}
+
+		/* Need to Delete Homes share? */
+		if ((HomeExpo == 0) && (have_home != -1)) {
+			lp_remove_service(have_home);
+			have_home = -1;
+		}
+
+		commit_parameters(GLOBALS_SNUM);
+		save_reload(0);
+	}
+	else
+	{
+		/* Now determine smb.conf WINS settings */
+		if (lp_wins_support())
+			winstype = 1;
+		if (lp_wins_server_list() && strlen(*lp_wins_server_list()))
+ 		        winstype = 2;
+ 		
+
+		/* Do we have a homes share? */
+		have_home = lp_servicenumber(HOMES_NAME);
+	}
+	if ((winstype == 2) && lp_wins_support())
+		winstype = 3;
+
+	role = lp_server_role();
+	
+	/* Here we go ... */
+	d_printf("<H2>Samba Configuration Wizard</H2>\n");
+	d_printf("<form method=post action=wizard>\n");
+
+	if (have_write_access) {
+		d_printf(_("The \"Rewrite smb.conf file\" button will clear the smb.conf file of all default values and of comments.\n"));
+		d_printf(_("The same will happen if you press the commit button."));
+		d_printf("<br><br>");
+		d_printf("<center>");
+		d_printf("<input type=submit name=\"Rewrite\" value=%s> &nbsp;&nbsp;",_("Rewrite smb.conf file"));
+		d_printf("<input type=submit name=\"Commit\" value=%s> &nbsp;&nbsp;",_("Commit"));
+		d_printf("<input type=submit name=\"GetWizardParams\" value=%s>", _("Edit Parameter Values"));
+		d_printf("</center>");
+	}
+
+	d_printf("<hr>");
+	d_printf("<center><table border=0>");
+	d_printf("<tr><td><b>%s</b></td>\n", "Server Type:&nbsp;");
+	d_printf("<td><input type=radio name=\"ServerType\" value=0 %s> Stand Alone&nbsp;</td>", (role == ROLE_STANDALONE) ? "checked" : "");
+	d_printf("<td><input type=radio name=\"ServerType\" value=1 %s> Domain Member&nbsp;</td>", (role == ROLE_DOMAIN_MEMBER) ? "checked" : ""); 
+	d_printf("<td><input type=radio name=\"ServerType\" value=2 %s> Domain Controller&nbsp;</td>", (role == ROLE_DOMAIN_PDC) ? "checked" : "");
+	d_printf("</tr>");
+	if (role == ROLE_DOMAIN_BDC) {
+		d_printf("<tr><td></td><td colspan=3><font color=\"#ff0000\">Unusual Type in smb.conf - Please Select New Mode</font></td></tr>");
+	}
+	d_printf("<tr><td><b>%s</b></td>\n", "Configure WINS As:&nbsp;");
+	d_printf("<td><input type=radio name=\"WINSType\" value=0 %s> Not Used&nbsp;</td>", (winstype == 0) ? "checked" : "");
+	d_printf("<td><input type=radio name=\"WINSType\" value=1 %s> Server for client use&nbsp;</td>", (winstype == 1) ? "checked" : "");
+	d_printf("<td><input type=radio name=\"WINSType\" value=2 %s> Client of another WINS server&nbsp;</td>", (winstype == 2) ? "checked" : "");
+	d_printf("<tr><td></td><td></td><td></td><td>Remote WINS Server&nbsp;<input type=text size=\"16\" name=\"WINSAddr\" value=\"%s\"></td></tr>",lp_wins_server_list());
+	if (winstype == 3) {
+		d_printf("<tr><td></td><td colspan=3><font color=\"#ff0000\">Error: WINS Server Mode and WINS Support both set in smb.conf</font></td></tr>");
+		d_printf("<tr><td></td><td colspan=3><font color=\"#ff0000\">Please Select desired WINS mode above.</font></td></tr>");
+	}
+	d_printf("</tr>");
+	d_printf("<tr><td><b>%s</b></td>\n","Expose Home Directories:&nbsp;");
+	d_printf("<td><input type=radio name=\"HomeExpo\" value=1 %s> Yes</td>", (have_home == -1) ? "" : "checked ");
+	d_printf("<td><input type=radio name=\"HomeExpo\" value=0 %s> No</td>", (have_home == -1 ) ? "checked" : "");
+	d_printf("<td></td></tr>");
+	
+	/* Enable this when we are ready ....
+	 * d_printf("<tr><td><b>%s</b></td>\n","Is Print Server:&nbsp;");
+	 * d_printf("<td><input type=radio name=\"PtrSvr\" value=1 %s> Yes</td>");
+	 * d_printf("<td><input type=radio name=\"PtrSvr\" value=0 %s> No</td>");
+	 * d_printf("<td></td></tr>");
+	 */
+	
+	d_printf("</table></center>");
+	d_printf("<hr>");
+
+	d_printf(_("The above configuration options will set multiple parameters and will generally assist with rapid Samba deployment.\n"));
+	d_printf("</form>\n");
+}
+
+
+/****************************************************************************
+  display a globals editing page  
+****************************************************************************/
+static void globals_page(void)
+{
+	unsigned int parm_filter = FLAG_BASIC;
+	int mode = 0;
+
+	d_printf("<H2>%s</H2>\n", _("Global Variables"));
+
+	if (cgi_variable("Commit")) {
+		commit_parameters(GLOBALS_SNUM);
+		save_reload(0);
+	}
+
+	if ( cgi_variable("ViewMode") )
+		mode = atoi(cgi_variable("ViewMode"));
+
+	d_printf("<form name=\"swatform\" method=post action=globals>\n");
+
+	ViewModeBoxes( mode );
+	switch ( mode ) {
+		case 0:
+			parm_filter = FLAG_BASIC;
+			break;
+		case 1:
+			parm_filter = FLAG_ADVANCED;
+			break;
+		case 2:
+			parm_filter = FLAG_DEVELOPER;
+			break;
+	}
+	d_printf("<br>\n");
+	if (have_write_access) {
+		d_printf("<input type=submit name=\"Commit\" value=\"%s\">\n",
+			_("Commit Changes"));
+	}
+
+	d_printf("<input type=reset name=\"Reset Values\" value=\"%s\">\n", 
+		 _("Reset Values"));
+
+	d_printf("<p>\n");
+	d_printf("<table>\n");
+	show_parameters(GLOBALS_SNUM, 1, parm_filter, 0);
+	d_printf("</table>\n");
+	d_printf("</form>\n");
+}
+
+/****************************************************************************
+  display a shares editing page. share is in unix codepage, and must be in
+  dos codepage. FIXME !!! JRA.
+****************************************************************************/
+static void shares_page(void)
+{
+	const char *share = cgi_variable("share");
+	char *s;
+	int snum = -1;
+	int i;
+	int mode = 0;
+	unsigned int parm_filter = FLAG_BASIC;
+
+	if (share)
+		snum = lp_servicenumber(share);
+
+	d_printf("<H2>%s</H2>\n", _("Share Parameters"));
+
+	if (cgi_variable("Commit") && snum >= 0) {
+		commit_parameters(snum);
+		save_reload(0);
+	}
+
+	if (cgi_variable("Delete") && snum >= 0) {
+		lp_remove_service(snum);
+		save_reload(0);
+		share = NULL;
+		snum = -1;
+	}
+
+	if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
+		load_config(False);
+		lp_copy_service(GLOBALS_SNUM, share);
+		iNumNonAutoPrintServices = lp_numservices();
+		save_reload(0);
+		snum = lp_servicenumber(share);
+	}
+
+	d_printf("<FORM name=\"swatform\" method=post>\n");
+
+	d_printf("<table>\n");
+	if ( cgi_variable("ViewMode") )
+		mode = atoi(cgi_variable("ViewMode"));
+	ViewModeBoxes( mode );
+	switch ( mode ) {
+		case 0:
+			parm_filter = FLAG_BASIC;
+			break;
+		case 1:
+			parm_filter = FLAG_ADVANCED;
+			break;
+		case 2:
+			parm_filter = FLAG_DEVELOPER;
+			break;
+	}
+	d_printf("<br><tr>\n");
+	d_printf("<td><input type=submit name=selectshare value=\"%s\"></td>\n", _("Choose Share"));
+	d_printf("<td><select name=share>\n");
+	if (snum < 0)
+		d_printf("<option value=\" \"> \n");
+	for (i=0;i<lp_numservices();i++) {
+		s = lp_servicename(i);
+		if (s && (*s) && strcmp(s,"IPC$") && !lp_print_ok(i)) {
+			d_printf("<option %s value=\"%s\">%s\n", 
+			       (share && strcmp(share,s)==0)?"SELECTED":"",
+			       s, s);
+		}
+	}
+	d_printf("</select></td>\n");
+	if (have_write_access) {
+		d_printf("<td><input type=submit name=\"Delete\" value=\"%s\"></td>\n", _("Delete Share"));
+	}
+	d_printf("</tr>\n");
+	d_printf("</table>");
+	d_printf("<table>");
+	if (have_write_access) {
+		d_printf("<tr>\n");
+		d_printf("<td><input type=submit name=createshare value=\"%s\"></td>\n", _("Create Share"));
+		d_printf("<td><input type=text size=30 name=newshare></td></tr>\n");
+	}
+	d_printf("</table>");
+
+
+	if (snum >= 0) {
+		if (have_write_access) {
+			d_printf("<input type=submit name=\"Commit\" value=\"%s\">\n", _("Commit Changes"));
+		}
+
+		d_printf("<input type=reset name=\"Reset Values\" value=\"%s\">\n", _("Reset Values"));
+		d_printf("<p>\n");
+	}
+
+	if (snum >= 0) {
+		d_printf("<table>\n");
+		show_parameters(snum, 1, parm_filter, 0);
+		d_printf("</table>\n");
+	}
+
+	d_printf("</FORM>\n");
+}
+
+/*************************************************************
+change a password either locally or remotely
+*************************************************************/
+static BOOL change_password(const char *remote_machine, const char *user_name, 
+			    const char *old_passwd, const char *new_passwd, 
+				int local_flags)
+{
+	BOOL ret = False;
+	pstring err_str;
+	pstring msg_str;
+
+	if (demo_mode) {
+		d_printf("%s<p>", _("password change in demo mode rejected\n"));
+		return False;
+	}
+	
+	if (remote_machine != NULL) {
+		ret = remote_password_change(remote_machine, user_name, old_passwd, 
+									 new_passwd, err_str, sizeof(err_str));
+		if(*err_str)
+			d_printf("%s\n<p>", err_str);
+		return ret;
+	}
+
+	if(!initialize_password_db(True)) {
+		d_printf("Can't setup password database vectors.\n<p>");
+		return False;
+	}
+	
+	ret = local_password_change(user_name, local_flags, new_passwd, err_str, sizeof(err_str),
+					 msg_str, sizeof(msg_str));
+
+	if(*msg_str)
+		d_printf("%s\n<p>", msg_str);
+	if(*err_str)
+		d_printf("%s\n<p>", err_str);
+
+	return ret;
+}
+
+/****************************************************************************
+  do the stuff required to add or change a password 
+****************************************************************************/
+static void chg_passwd(void)
+{
+	const char *host;
+	BOOL rslt;
+	int local_flags = 0;
+
+	/* Make sure users name has been specified */
+	if (strlen(cgi_variable(SWAT_USER)) == 0) {
+		d_printf("<p>%s", _(" Must specify \"User Name\" \n"));
+		return;
+	}
+
+	/*
+	 * smbpasswd doesn't require anything but the users name to delete, disable or enable the user,
+	 * so if that's what we're doing, skip the rest of the checks
+	 */
+	if (!cgi_variable(DISABLE_USER_FLAG) && !cgi_variable(ENABLE_USER_FLAG) && !cgi_variable(DELETE_USER_FLAG)) {
+
+		/*
+		 * If current user is not root, make sure old password has been specified 
+		 * If REMOTE change, even root must provide old password 
+		 */
+		if (((!am_root()) && (strlen( cgi_variable(OLD_PSWD)) <= 0)) ||
+		    ((cgi_variable(CHG_R_PASSWD_FLAG)) &&  (strlen( cgi_variable(OLD_PSWD)) <= 0))) {
+			d_printf("<p>%s", _(" Must specify \"Old Password\" \n"));
+			return;
+		}
+
+		/* If changing a users password on a remote hosts we have to know what host */
+		if ((cgi_variable(CHG_R_PASSWD_FLAG)) && (strlen( cgi_variable(RHOST)) <= 0)) {
+			d_printf("<p>%s", _(" Must specify \"Remote Machine\" \n"));
+			return;
+		}
+
+		/* Make sure new passwords have been specified */
+		if ((strlen( cgi_variable(NEW_PSWD)) <= 0) ||
+		    (strlen( cgi_variable(NEW2_PSWD)) <= 0)) {
+			d_printf("<p>%s", _(" Must specify \"New, and Re-typed Passwords\" \n"));
+			return;
+		}
+
+		/* Make sure new passwords was typed correctly twice */
+		if (strcmp(cgi_variable(NEW_PSWD), cgi_variable(NEW2_PSWD)) != 0) {
+			d_printf("<p>%s", _(" Re-typed password didn't match new password\n"));
+			return;
+		}
+	}
+
+	if (cgi_variable(CHG_R_PASSWD_FLAG)) {
+		host = cgi_variable(RHOST);
+	} else if (am_root()) {
+		host = NULL;
+	} else {
+		host = "127.0.0.1";
+	}
+
+	/*
+	 * Set up the local flags.
+	 */
+
+	local_flags |= (cgi_variable(ADD_USER_FLAG) ? LOCAL_ADD_USER : 0);
+	local_flags |= (cgi_variable(DELETE_USER_FLAG) ? LOCAL_DELETE_USER : 0);
+	local_flags |= (cgi_variable(ENABLE_USER_FLAG) ? LOCAL_ENABLE_USER : 0);
+	local_flags |= (cgi_variable(DISABLE_USER_FLAG) ? LOCAL_DISABLE_USER : 0);
+
+	rslt = change_password(host,
+			       cgi_variable(SWAT_USER),
+			       cgi_variable(OLD_PSWD), cgi_variable(NEW_PSWD),
+				   local_flags);
+
+	if(local_flags == 0) {
+		d_printf("<p>");
+		if (rslt == True) {
+			d_printf(_(" The passwd for '%s' has been changed. \n"), cgi_variable(SWAT_USER));
+		} else {
+			d_printf(_(" The passwd for '%s' has NOT been changed. \n"), cgi_variable(SWAT_USER));
+		}
+	}
+	
+	return;
+}
+
+/****************************************************************************
+  display a password editing page  
+****************************************************************************/
+static void passwd_page(void)
+{
+	const char *new_name = cgi_user_name();
+
+	/* 
+	 * After the first time through here be nice. If the user
+	 * changed the User box text to another users name, remember it.
+	 */
+	if (cgi_variable(SWAT_USER)) {
+		new_name = cgi_variable(SWAT_USER);
+	} 
+
+	if (!new_name) new_name = "";
+
+	d_printf("<H2>%s</H2>\n", _("Server Password Management"));
+
+	d_printf("<FORM name=\"swatform\" method=post>\n");
+
+	d_printf("<table>\n");
+
+	/* 
+	 * Create all the dialog boxes for data collection
+	 */
+	d_printf("<tr><td>%s</td>\n", _(" User Name : "));
+	d_printf("<td><input type=text size=30 name=%s value=%s></td></tr> \n", SWAT_USER, new_name);
+	if (!am_root()) {
+		d_printf("<tr><td>%s</td>\n", _(" Old Password : "));
+		d_printf("<td><input type=password size=30 name=%s></td></tr> \n",OLD_PSWD);
+	}
+	d_printf("<tr><td>%s</td>\n", _(" New Password : "));
+	d_printf("<td><input type=password size=30 name=%s></td></tr>\n",NEW_PSWD);
+	d_printf("<tr><td>%s</td>\n", _(" Re-type New Password : "));
+	d_printf("<td><input type=password size=30 name=%s></td></tr>\n",NEW2_PSWD);
+	d_printf("</table>\n");
+
+	/*
+	 * Create all the control buttons for requesting action
+	 */
+	d_printf("<input type=submit name=%s value=\"%s\">\n", 
+	       CHG_S_PASSWD_FLAG, _("Change Password"));
+	if (demo_mode || am_root()) {
+		d_printf("<input type=submit name=%s value=\"%s\">\n",
+		       ADD_USER_FLAG, _("Add New User"));
+		d_printf("<input type=submit name=%s value=\"%s\">\n",
+		       DELETE_USER_FLAG, _("Delete User"));
+		d_printf("<input type=submit name=%s value=\"%s\">\n", 
+		       DISABLE_USER_FLAG, _("Disable User"));
+		d_printf("<input type=submit name=%s value=\"%s\">\n", 
+		       ENABLE_USER_FLAG, _("Enable User"));
+	}
+	d_printf("<p></FORM>\n");
+
+	/*
+	 * Do some work if change, add, disable or enable was
+	 * requested. It could be this is the first time through this
+	 * code, so there isn't anything to do.  */
+	if ((cgi_variable(CHG_S_PASSWD_FLAG)) || (cgi_variable(ADD_USER_FLAG)) || (cgi_variable(DELETE_USER_FLAG)) ||
+	    (cgi_variable(DISABLE_USER_FLAG)) || (cgi_variable(ENABLE_USER_FLAG))) {
+		chg_passwd();		
+	}
+
+	d_printf("<H2>%s</H2>\n", _("Client/Server Password Management"));
+
+	d_printf("<FORM name=\"swatform\" method=post>\n");
+
+	d_printf("<table>\n");
+
+	/* 
+	 * Create all the dialog boxes for data collection
+	 */
+	d_printf("<tr><td>%s</td>\n", _(" User Name : "));
+	d_printf("<td><input type=text size=30 name=%s value=%s></td></tr>\n",SWAT_USER, new_name);
+	d_printf("<tr><td>%s</td>\n", _(" Old Password : "));
+	d_printf("<td><input type=password size=30 name=%s></td></tr>\n",OLD_PSWD);
+	d_printf("<tr><td>%s</td>\n", _(" New Password : "));
+	d_printf("<td><input type=password size=30 name=%s></td></tr>\n",NEW_PSWD);
+	d_printf("<tr><td>%s</td>\n", _(" Re-type New Password : "));
+	d_printf("<td><input type=password size=30 name=%s></td></tr>\n",NEW2_PSWD);
+	d_printf("<tr><td>%s</td>\n", _(" Remote Machine : "));
+	d_printf("<td><input type=text size=30 name=%s></td></tr>\n",RHOST);
+
+	d_printf("</table>");
+
+	/*
+	 * Create all the control buttons for requesting action
+	 */
+	d_printf("<input type=submit name=%s value=\"%s\">", 
+	       CHG_R_PASSWD_FLAG, _("Change Password"));
+
+	d_printf("<p></FORM>\n");
+
+	/*
+	 * Do some work if a request has been made to change the
+	 * password somewhere other than the server. It could be this
+	 * is the first time through this code, so there isn't
+	 * anything to do.  */
+	if (cgi_variable(CHG_R_PASSWD_FLAG)) {
+		chg_passwd();		
+	}
+
+}
+
+/****************************************************************************
+  display a printers editing page  
+****************************************************************************/
+static void printers_page(void)
+{
+	const char *share = cgi_variable("share");
+	char *s;
+	int snum=-1;
+	int i;
+	int mode = 0;
+	unsigned int parm_filter = FLAG_BASIC;
+
+	if (share)
+		snum = lp_servicenumber(share);
+
+        d_printf("<H2>%s</H2>\n", _("Printer Parameters"));
+ 
+        d_printf("<H3>%s</H3>\n", _("Important Note:"));
+        d_printf(_("Printer names marked with [*] in the Choose Printer drop-down box "));
+        d_printf(_("are autoloaded printers from "));
+        d_printf("<A HREF=\"/swat/help/smb.conf.5.html#printcapname\" target=\"docs\">%s</A>\n", _("Printcap Name"));
+        d_printf(_("Attempting to delete these printers from SWAT will have no effect.\n"));
+
+	if (cgi_variable("Commit") && snum >= 0) {
+		commit_parameters(snum);
+		if (snum >= iNumNonAutoPrintServices)
+		    save_reload(snum);
+		else
+		    save_reload(0);
+	}
+
+	if (cgi_variable("Delete") && snum >= 0) {
+		lp_remove_service(snum);
+		save_reload(0);
+		share = NULL;
+		snum = -1;
+	}
+
+	if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
+		load_config(False);
+		lp_copy_service(GLOBALS_SNUM, share);
+		iNumNonAutoPrintServices = lp_numservices();
+		snum = lp_servicenumber(share);
+		lp_do_parameter(snum, "print ok", "Yes");
+		save_reload(0);
+		snum = lp_servicenumber(share);
+	}
+
+	d_printf("<FORM name=\"swatform\" method=post>\n");
+
+	if ( cgi_variable("ViewMode") )
+		mode = atoi(cgi_variable("ViewMode"));
+	ViewModeBoxes( mode );
+	switch ( mode ) {
+		case 0:
+			parm_filter = FLAG_BASIC;
+			break;
+		case 1:
+			parm_filter = FLAG_ADVANCED;
+			break;
+		case 2:
+			parm_filter = FLAG_DEVELOPER;
+			break;
+	}
+	d_printf("<table>\n");
+	d_printf("<tr><td><input type=submit name=selectshare value=\"%s\"></td>\n", _("Choose Printer"));
+	d_printf("<td><select name=share>\n");
+	if (snum < 0 || !lp_print_ok(snum))
+		d_printf("<option value=\" \"> \n");
+	for (i=0;i<lp_numservices();i++) {
+		s = lp_servicename(i);
+		if (s && (*s) && strcmp(s,"IPC$") && lp_print_ok(i)) {
+                    if (i >= iNumNonAutoPrintServices)
+                        d_printf("<option %s value=\"%s\">[*]%s\n",
+                               (share && strcmp(share,s)==0)?"SELECTED":"",
+                               s, s);
+                    else
+			d_printf("<option %s value=\"%s\">%s\n", 
+			       (share && strcmp(share,s)==0)?"SELECTED":"",
+			       s, s);
+		}
+	}
+	d_printf("</select></td>");
+	if (have_write_access) {
+		d_printf("<td><input type=submit name=\"Delete\" value=\"%s\"></td>\n", _("Delete Printer"));
+	}
+	d_printf("</tr>");
+	d_printf("</table>\n");
+
+	if (have_write_access) {
+		d_printf("<table>\n");
+		d_printf("<tr><td><input type=submit name=createshare value=\"%s\"></td>\n", _("Create Printer"));
+		d_printf("<td><input type=text size=30 name=newshare></td></tr>\n");
+		d_printf("</table>");
+	}
+
+
+	if (snum >= 0) {
+		if (have_write_access) {
+			d_printf("<input type=submit name=\"Commit\" value=\"%s\">\n", _("Commit Changes"));
+		}
+		d_printf("<input type=reset name=\"Reset Values\" value=\"%s\">\n", _("Reset Values"));
+		d_printf("<p>\n");
+	}
+
+	if (snum >= 0) {
+		d_printf("<table>\n");
+		show_parameters(snum, 1, parm_filter, 1);
+		d_printf("</table>\n");
+	}
+	d_printf("</FORM>\n");
+}
+
+
+/**
+ * main function for SWAT.
+ **/
+ int main(int argc, char *argv[])
+{
+	extern char *optarg;
+	extern int optind;
+	int opt;
+	char *page;
+
+	fault_setup(NULL);
+	umask(S_IWGRP | S_IWOTH);
+
+#if defined(HAVE_SET_AUTH_PARAMETERS)
+	set_auth_parameters(argc, argv);
+#endif /* HAVE_SET_AUTH_PARAMETERS */
+
+	/* just in case it goes wild ... */
+	alarm(300);
+
+	setlinebuf(stdout);
+
+	/* we don't want any SIGPIPE messages */
+	BlockSignals(True,SIGPIPE);
+
+	dbf = x_fopen("/dev/null", O_WRONLY, 0);
+	if (!dbf) dbf = x_stderr;
+
+	/* we don't want stderr screwing us up */
+	close(2);
+	open("/dev/null", O_WRONLY);
+
+	while ((opt = getopt(argc, argv,"s:a")) != EOF) {
+		switch (opt) {
+		case 's':
+			pstrcpy(dyn_CONFIGFILE,optarg);
+			break;	  
+		case 'a':
+			demo_mode = True;
+			break;	  
+		}
+	}
+
+	setup_logging(argv[0],False);
+	load_config(True);
+	iNumNonAutoPrintServices = lp_numservices();
+	load_printers();
+
+	cgi_setup(dyn_SWATDIR, !demo_mode);
+
+	print_header();
+
+	cgi_load_variables();
+
+	if (!file_exist(dyn_CONFIGFILE, NULL)) {
+		have_read_access = True;
+		have_write_access = True;
+	} else {
+		/* check if the authenticated user has write access - if not then
+		   don't show write options */
+		have_write_access = (access(dyn_CONFIGFILE,W_OK) == 0);
+
+		/* if the user doesn't have read access to smb.conf then
+		   don't let them view it */
+		have_read_access = (access(dyn_CONFIGFILE,R_OK) == 0);
+	}
+
+	show_main_buttons();
+
+	page = cgi_pathinfo();
+
+	/* Root gets full functionality */
+	if (have_read_access && strcmp(page, "globals")==0) {
+		globals_page();
+	} else if (have_read_access && strcmp(page,"shares")==0) {
+		shares_page();
+	} else if (have_read_access && strcmp(page,"printers")==0) {
+		printers_page();
+	} else if (have_read_access && strcmp(page,"status")==0) {
+		status_page();
+	} else if (have_read_access && strcmp(page,"viewconfig")==0) {
+		viewconfig_page();
+	} else if (strcmp(page,"passwd")==0) {
+		passwd_page();
+	} else if (have_read_access && strcmp(page,"wizard")==0) {
+		wizard_page();
+	} else if (have_read_access && strcmp(page,"wizard_params")==0) {
+		wizard_params_page();
+	} else if (have_read_access && strcmp(page,"rewritecfg")==0) {
+		rewritecfg_file();
+	} else {
+		welcome_page();
+	}
+
+	print_footer();
+	return 0;
+}
+
+/** @} **/