moved cgi.c and swat.c into a source/web/ directory. Note that you
authorAndrew Tridgell <tridge@samba.org>
Thu, 12 Mar 1998 02:56:17 +0000 (02:56 +0000)
committerAndrew Tridgell <tridge@samba.org>
Thu, 12 Mar 1998 02:56:17 +0000 (02:56 +0000)
won't see a cvs add in the web directory or these files as I added
them by directly copying in the repository. This keeps the history of
the files intact.

source/cgi.c [deleted file]
source/swat.c [deleted file]

diff --git a/source/cgi.c b/source/cgi.c
deleted file mode 100644 (file)
index 6468c92..0000000
+++ /dev/null
@@ -1,631 +0,0 @@
-/* 
-   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 "smb.h"
-
-#define MAX_VARIABLES 10000
-
-/* set the expiry on fixed pages */
-#define EXPIRY_TIME (60*60*24*7)
-
-#define CGI_LOGGING 0
-
-#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 int request_get;
-static char *query_string;
-static char *baseurl;
-
-static void unescape(char *buf)
-{
-       char *p=buf;
-
-       while ((p=strchr(p,'+')))
-               *p = ' ';
-
-       p = buf;
-
-       while (p && *p && (p=strchr(p,'%'))) {
-               int c1 = p[1];
-               int c2 = p[2];
-
-               if (c1 >= '0' && c1 <= '9')
-                       c1 = c1 - '0';
-               else if (c1 >= 'A' && c1 <= 'F')
-                       c1 = 10 + c1 - 'A';
-               else if (c1 >= 'a' && c1 <= 'f')
-                       c1 = 10 + c1 - 'a';
-               else {p++; continue;}
-
-               if (c2 >= '0' && c2 <= '9')
-                       c2 = c2 - '0';
-               else if (c2 >= 'A' && c2 <= 'F')
-                       c2 = 10 + c2 - 'A';
-               else if (c2 >= 'a' && c2 <= 'f')
-                       c2 = 10 + c2 - 'a';
-               else {p++; continue;}
-                       
-               *p = (c1<<4) | c2;
-
-               memcpy(p+1, p+3, strlen(p+3)+1);
-               p++;
-       }
-}
-
-
-static char *grab_line(FILE *f, int *cl)
-{
-       char *ret;
-       int i = 0;
-       int len = 1024;
-
-       ret = (char *)malloc(len);
-       if (!ret) return NULL;
-       
-
-       while ((*cl)) {
-               int c = fgetc(f);
-               (*cl)--;
-
-               if (c == EOF) {
-                       (*cl) = 0;
-                       break;
-               }
-               
-               if (c == '\r') continue;
-
-               if (strchr("\n&", c)) break;
-
-               ret[i++] = c;
-
-               if (i == len-1) {
-                       char *ret2;
-                       ret2 = (char *)realloc(ret, len*2);
-                       if (!ret2) return ret;
-                       len *= 2;
-                       ret = ret2;
-               }
-       }
-       
-
-       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(FILE *f1)
-{
-       FILE *f = f1;
-       static char *line;
-       char *p, *s, *tok;
-       int len;
-
-#ifdef DEBUG_COMMENTS
-       char dummy[100]="";
-       print_title(dummy);
-       printf("<!== Start dump in cgi_load_variables() %s ==>\n",__FILE__);
-#endif
-
-       if (!f1) {
-               f = stdin;
-               if (!content_length) {
-                       p = getenv("CONTENT_LENGTH");
-                       len = p?atoi(p):0;
-               } else {
-                       len = content_length;
-               }
-       } else {
-               fseek(f, 0, SEEK_END);
-               len = ftell(f);
-               fseek(f, 0, SEEK_SET);
-       }
-
-
-       if (len > 0 && 
-           (f1 || request_post ||
-            ((s=getenv("REQUEST_METHOD")) && 
-             strcasecmp(s,"POST")==0))) {
-               while (len && (line=grab_line(f, &len))) {
-                       p = strchr(line,'=');
-                       if (!p) continue;
-                       
-                       *p = 0;
-                       
-                       variables[num_variables].name = strdup(line);
-                       variables[num_variables].value = strdup(p+1);
-
-                       free(line);
-                       
-                       if (!variables[num_variables].name || 
-                           !variables[num_variables].value)
-                               continue;
-
-                       unescape(variables[num_variables].value);
-                       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;
-               }
-       }
-
-       if (f1) {
-#ifdef DEBUG_COMMENTS
-               printf("<!== End dump in cgi_load_variables() ==>\n"); 
-#endif
-               return;
-       }
-
-       fclose(stdin);
-
-       if ((s=query_string) || (s=getenv("QUERY_STRING"))) {
-               for (tok=strtok(s,"&;");tok;tok=strtok(NULL,"&;")) {
-                       p = strchr(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;
-
-                       unescape(variables[num_variables].value);
-                       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
-}
-
-
-/***************************************************************************
-  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.
-  ***************************************************************************/
-char *cgi_variable(char *name)
-{
-       int i;
-
-       for (i=0;i<num_variables;i++)
-               if (strcmp(variables[i].name, name) == 0)
-                       return variables[i].value;
-       return NULL;
-}
-
-/***************************************************************************
-return a particular cgi variable
-  ***************************************************************************/
-char *cgi_vnum(int i, char **name)
-{
-       if (i < 0 || i >= num_variables) return NULL;
-       *name = variables[i].name;
-       return variables[i].value;
-}
-
-/***************************************************************************
-  return the value of a CGI boolean variable.
-  ***************************************************************************/
-int cgi_boolean(char *name, int def)
-{
-       char *p = cgi_variable(name);
-
-       if (!p) return def;
-
-       return strcmp(p, "1") == 0;
-}
-
-/***************************************************************************
-like strdup() but quotes < > and &
-  ***************************************************************************/
-char *quotedup(char *s)
-{
-       int i, n=0;
-       int len;
-       char *ret;
-       char *d;
-
-       if (!s) return strdup("");
-
-       len = strlen(s);
-
-       for (i=0;i<len;i++)
-               if (s[i] == '<' || s[i] == '>' || s[i] == '&')
-                       n++;
-
-       ret = malloc(len + n*6 + 1);
-
-       if (!ret) return NULL;
-
-       d = ret;
-
-       for (i=0;i<len;i++) {
-               switch (s[i]) {
-               case '<':
-                       strcpy(d, "&lt;");
-                       d += 4;
-                       break;
-
-               case '>':
-                       strcpy(d, "&gt;");
-                       d += 4;
-                       break;
-
-               case '&':
-                       strcpy(d, "&amp;");
-                       d += 5;
-                       break;
-
-               default:
-                       *d++ = s[i];
-               }
-       }
-
-       *d = 0;
-
-       return ret;
-}
-
-
-/***************************************************************************
-like strdup() but quotes a wide range of characters
-  ***************************************************************************/
-char *urlquote(char *s)
-{
-       int i, n=0;
-       int len;
-       char *ret;
-       char *d;
-       char *qlist = "\"\n\r'&<> \t+;";
-
-       if (!s) return strdup("");
-
-       len = strlen(s);
-
-       for (i=0;i<len;i++)
-               if (strchr(qlist, s[i])) n++;
-
-       ret = malloc(len + n*2 + 1);
-
-       if (!ret) return NULL;
-
-       d = ret;
-
-       for (i=0;i<len;i++) {
-               if (strchr(qlist,s[i])) {
-                       sprintf(d, "%%%02X", (int)s[i]);
-                       d += 3;
-               } else {
-                       *d++ = s[i];
-               }
-       }
-
-       *d = 0;
-
-       return ret;
-}
-
-
-/***************************************************************************
-like strdup() but quotes " characters
-  ***************************************************************************/
-char *quotequotes(char *s)
-{
-       int i, n=0;
-       int len;
-       char *ret;
-       char *d;
-
-       if (!s) return strdup("");
-
-       len = strlen(s);
-
-       for (i=0;i<len;i++)
-               if (s[i] == '"')
-                       n++;
-
-       ret = malloc(len + n*6 + 1);
-
-       if (!ret) return NULL;
-
-       d = ret;
-
-       for (i=0;i<len;i++) {
-               switch (s[i]) {
-               case '"':
-                       strcpy(d, "&quot;");
-                       d += 6;
-                       break;
-
-               default:
-                       *d++ = s[i];
-               }
-       }
-
-       *d = 0;
-
-       return ret;
-}
-
-
-/***************************************************************************
-quote spaces in a buffer
-  ***************************************************************************/
-void quote_spaces(char *buf)
-{
-       while (*buf) {
-               if (*buf == ' ') *buf = '+';
-               buf++;
-       }
-}
-
-
-
-/***************************************************************************
-tell a browser about a fatal error in the http processing
-  ***************************************************************************/
-static void cgi_setup_error(char *err, char *header, char *info)
-{
-       printf("HTTP/1.1 %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", err, header, err, err, info);
-       exit(0);
-}
-
-
-/***************************************************************************
-decode a base64 string in-place - simple and slow algorithm
-  ***************************************************************************/
-static void base64_decode(char *s)
-{
-       char *b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-       int bit_offset, byte_offset, idx, i;
-       unsigned char *d = (unsigned char *)s;
-       char *p;
-
-       i=0;
-
-       while (*s && (p=strchr(b64,*s))) {
-               idx = (int)(p - b64);
-               byte_offset = (i*6)/8;
-               bit_offset = (i*6)%8;
-               d[byte_offset] &= ~((1<<(8-bit_offset))-1);
-               if (bit_offset < 3) {
-                       d[byte_offset] |= (idx << (2-bit_offset));
-               } else {
-                       d[byte_offset] |= (idx >> (bit_offset-2));
-                       d[byte_offset+1] = 0;
-                       d[byte_offset+1] |= (idx << (8-(bit_offset-2))) & 0xFF;
-               }
-               s++; i++;
-       }
-}
-
-
-/***************************************************************************
-handle a http authentication line
-  ***************************************************************************/
-static int cgi_handle_authorization(char *line)
-{
-       char *p, *user, *pass;
-
-       if (strncasecmp(line,"Basic ", 6)) {
-               cgi_setup_error("401 Bad Authorization", "", 
-                               "Only basic authorization is understood");
-       }
-       line += 6;
-       while (line[0] == ' ') line++;
-       base64_decode(line);
-       if (!(p=strchr(line,':'))) {
-               cgi_setup_error("401 Bad Authorization", "", 
-                               "username/password must be supplied");
-       }
-       *p = 0;
-       user = line;
-       pass = p+1;
-
-       /* currently only allow connections as root */
-       if (strcmp(user,"root")) {
-               cgi_setup_error("401 Bad Authorization", "", 
-                               "incorrect username/password");
-       }
-
-
-       return password_ok(user, pass, strlen(pass), NULL);
-}
-
-
-/***************************************************************************
-handle a file download
-  ***************************************************************************/
-static void cgi_download(char *file)
-{
-       struct stat st;
-       char buf[1024];
-       int fd, l, i;
-       char *p;
-
-       /* sanitise the filename */
-       for (i=0;file[i];i++) {
-               if (!isalnum(file[i]) && !strchr("/.-_", 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 = open(file,O_RDONLY);
-       if (fd == -1) {
-               cgi_setup_error("404 File Not Found","",
-                               "The requested file was not found");
-       }
-       printf("HTTP/1.1 200 OK\r\n");
-       if ((p=strrchr(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 {
-                       printf("Content-Type: text/html\r\n");
-               }
-       }
-       printf("Expires: %s\r\n", http_timestring(time(NULL)+EXPIRY_TIME));
-
-       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);
-}
-
-
-/***************************************************************************
-setup the cgi framework, handling the possability that this program is either
-run as a true cgi program by a web browser or is itself a mini web server
-  ***************************************************************************/
-void cgi_setup(char *rootdir, int auth_required)
-{
-       int authenticated = 0;
-       char line[1024];
-       char *url=NULL;
-       char *p;
-#if CGI_LOGGING
-       FILE *f = fopen("/tmp/cgi.log", "a");
-
-       fprintf(f,"\n[Date: %s]\n", http_timestring(time(NULL)));
-#endif
-
-       if (chdir(rootdir)) {
-               cgi_setup_error("400 Server Error", "",
-                               "chdir failed - the server is not configured correctly");
-       }
-
-       if (getenv("CONTENT_LENGTH") || getenv("REQUEST_METHOD")) {
-               /* assume we are running under a real web server */
-               return;
-       }
-
-       /* 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 CGI_LOGGING
-               fputs(line, f);
-#endif
-               if (line[0] == '\r' || line[0] == '\n') break;
-               if (strncasecmp(line,"GET ", 4)==0) {
-                       request_get = 1;
-                       url = strdup(&line[4]);
-               } else if (strncasecmp(line,"POST ", 5)==0) {
-                       request_post = 1;
-                       url = strdup(&line[5]);
-               } else if (strncasecmp(line,"PUT ", 4)==0) {
-                       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]);
-               }
-               /* ignore all other requests! */
-       }
-#if CGI_LOGGING
-       fclose(f);
-#endif
-
-       if (auth_required && !authenticated) {
-               cgi_setup_error("401 Authorization Required", 
-                               "WWW-Authenticate: Basic realm=\"root\"\r\n",
-                               "You must be authenticated to use this service");
-       }
-
-       if (!url) {
-               cgi_setup_error("400 Bad Request", "",
-                               "You must specify a GET or POST request");
-       }
-
-       /* trim the URL */
-       if ((p = strchr(url,' ')) || (p=strchr(url,'\t'))) {
-               *p = 0;
-       }
-       while (*url && strchr("\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(url,'?'))) {
-               query_string = p+1;
-               *p = 0;
-       }
-
-       if (strstr(url+1,"..")==0 && file_exist(url+1, NULL)) {
-               cgi_download(url+1);
-       }
-
-       printf("HTTP/1.1 200 OK\r\nConnection: close\r\n");
-       printf("Date: %s\r\n", http_timestring(time(NULL)));
-       baseurl = url+1;
-}
-
-
-/***************************************************************************
-return the current pages URL
-  ***************************************************************************/
-char *cgi_baseurl(void)
-{
-       return baseurl;
-}
diff --git a/source/swat.c b/source/swat.c
deleted file mode 100644 (file)
index 09d0f08..0000000
+++ /dev/null
@@ -1,595 +0,0 @@
-/* 
-   Unix SMB/Netbios implementation.
-   Version 1.9.
-   html smb.conf editing - prototype only
-   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.
-*/
-
-#ifdef SYSLOG
-#undef SYSLOG
-#endif
-
-#include "includes.h"
-#include "smb.h"
-
-#define GLOBALS_SNUM -2
-#define DEFAULTS_SNUM -1
-
-static pstring servicesf = CONFIGFILE;
-
-
-/* we need these because we link to locking*.o */
- void become_root(BOOL save_dir) {}
- void unbecome_root(BOOL restore_dir) {}
-connection_struct Connections[MAX_CONNECTIONS];
-files_struct Files[MAX_OPEN_FILES];
-struct current_user current_user;
-
-
-/* start the page with standard stuff */
-static void print_header(void)
-{
-       printf("Expires: 0\r\n");
-       printf("Content-type: text/html\r\n\r\n");
-       printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2//EN\">\n");
-       printf("<HTML>\n<HEAD>\n<TITLE>Samba Web Administration Tool</TITLE>\n</HEAD>\n<BODY>\n\n");
-}
-
-
-/* finish off the page */
-static void print_footer(void)
-{
-       printf("\n</BODY>\n</HTML>\n");
-}
-
-/* include a lump of html in a page */
-static void include_html(char *fname)
-{
-       FILE *f = fopen(fname,"r");
-       char buf[1024];
-       int ret;
-
-       if (!f) {
-               printf("ERROR: Can't open %s\n", fname);
-               return;
-       }
-
-       while (!feof(f)) {
-               ret = fread(buf, 1, sizeof(buf), f);
-               if (ret <= 0) break;
-               fwrite(buf, 1, ret, stdout);
-       }
-
-       fclose(f);
-}
-
-
-/* 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) {
-               ptr = lp_local_ptr(snum, ptr);
-       }
-
-       printf("<tr><td><A HREF=\"help/parameters.html#%s\">?</A> %s</td><td>", 
-              parm->label, parm->label);
-
-       switch (parm->type) {
-       case P_CHAR:
-               printf("<input type=text size=2 name=\"parm_%s\" value=\"%c\">",
-                      parm->label, *(char *)ptr);
-               break;
-
-       case P_STRING:
-       case P_USTRING:
-               printf("<input type=text size=40 name=\"parm_%s\" value=\"%s\">",
-                      parm->label, *(char **)ptr);
-               break;
-
-       case P_GSTRING:
-       case P_UGSTRING:
-               printf("<input type=text size=40 name=\"parm_%s\" value=\"%s\">",
-                      parm->label, (char *)ptr);
-               break;
-
-       case P_BOOL:
-               printf("<input type=radio name=\"parm_%s\" value=Yes %s>yes&nbsp;&nbsp;", parm->label, (*(BOOL *)ptr)?"CHECKED":"");
-               printf("<input type=radio name=\"parm_%s\" value=No %s>no", parm->label, (*(BOOL *)ptr)?"":"CHECKED");
-               break;
-
-       case P_BOOLREV:
-               printf("<input type=radio name=\"parm_%s\" value=Yes %s>yes&nbsp;&nbsp;", parm->label, (*(BOOL *)ptr)?"":"CHECKED");
-               printf("<input type=radio name=\"parm_%s\" value=No %s>no", parm->label, (*(BOOL *)ptr)?"CHECKED":"");
-               break;
-
-       case P_INTEGER:
-               printf("<input type=text size=8 name=\"parm_%s\" value=%d>", parm->label, *(int *)ptr);
-               break;
-
-       case P_OCTAL:
-               printf("<input type=text size=8 name=\"parm_%s\" value=0%o>", parm->label, *(int *)ptr);
-               break;
-
-       case P_ENUM:
-               for (i=0;parm->enum_list[i].name;i++)
-                       printf("<input type=radio name=\"parm_%s\" value=%s %s>%s&nbsp;&nbsp;", 
-                              parm->label, parm->enum_list[i].name, 
-                              (*(int *)ptr)==parm->enum_list[i].value?"CHECKED":"", 
-                              parm->enum_list[i].name);
-               break;
-                       
-       }
-       printf("</td></tr>\n");
-}
-
-/* display a set of parameters for a service */
-static void show_parameters(int snum, int allparameters, int advanced, int printers)
-{
-       int i = 0;
-       struct parm_struct *parm;
-
-       printf("<table>\n");
-
-       while ((parm = lp_next_parameter(snum, &i, allparameters))) {
-               if (parm->flags & FLAG_HIDE) continue;
-               if (!advanced) {
-                       if (!printers && !(parm->flags & FLAG_BASIC)) continue;
-                       if (printers && !(parm->flags & FLAG_PRINT)) continue;
-               }
-               show_parameter(snum, parm);
-       }
-       printf("</table>\n");
-}
-
-
-/* save and reoad the smb.conf config file */
-static int save_reload(void)
-{
-       FILE *f;
-
-       f = fopen(servicesf,"w");
-       if (!f) {
-               printf("failed to open %s for writing\n", servicesf);
-               return 0;
-       }
-
-       fprintf(f, "# Samba config file created using SWAT\n");
-
-       lp_dump(f);
-
-       fclose(f);
-
-       lp_killunused(NULL);
-
-       if (!lp_load(servicesf,False)) {
-                printf("Can't reload %s\n", servicesf);
-                return 0;
-        }
-
-       return 1;
-}
-
-
-
-/* commit a set of parameters for a service */
-static void commit_parameters(int snum)
-{
-       int i = 0;
-       struct parm_struct *parm;
-       pstring label;
-       char *v;
-
-       while ((parm = lp_next_parameter(snum, &i, 1))) {
-               sprintf(label, "parm_%s", parm->label);
-               if ((v = cgi_variable(label))) {
-                       lp_do_parameter(snum, parm->label, v); 
-               }
-       }
-
-       save_reload();
-}
-
-
-/* load the smb.conf file into loadparm. */
-static void load_config(void)
-{
-       if (!lp_load(servicesf,False)) {
-               printf("<b>Can't load %s - using defaults</b><p>\n", 
-                      servicesf);
-       }
-}
-
-/* spit out the html for a link with an image */
-static void image_link(char *name,char *hlink, char *src, int width, int height)
-{
-       printf("<A HREF=\"%s\"><img width=%d height=%d src=\"%s\" alt=\"%s\"></A>\n", hlink, width, height, src, name);
-}
-
-/* display the main navigation controls at the top of each page along
-   with a title */
-static void show_main_buttons(void)
-{
-       printf("<H2 align=center>Samba Web Administration Tool</H2>\n");
-
-       image_link("Home", "", "images/home.gif", 50, 50);
-       image_link("Globals", "globals", "images/globals.gif", 50, 50);
-       image_link("Shares", "shares", "images/shares.gif", 50, 50);
-       image_link("Printers", "printers", "images/printers.gif", 50, 50);
-       image_link("Status", "status", "images/status.gif", 50, 50);
-
-       printf("<HR>\n");
-}
-
-/* display a welcome page  */
-static void welcome_page(void)
-{
-       include_html("help/welcome.html");
-}
-
-
-/* display a globals editing page  */
-static void globals_page(void)
-{
-       int advanced = 0;
-
-       printf("<H2>Global Variables</H2>\n");
-
-       if (cgi_variable("Advanced") && !cgi_variable("Basic"))
-               advanced = 1;
-
-       if (cgi_variable("Commit")) {
-               commit_parameters(GLOBALS_SNUM);
-       }
-
-       printf("<FORM method=post>\n");
-
-       printf("<input type=submit name=\"Commit\" value=\"Commit Changes\">\n");
-       if (advanced == 0) {
-               printf("<input type=submit name=\"Advanced\" value=\"Advanced View\">\n");
-       } else {
-               printf("<input type=submit name=\"Basic\" value=\"Basic View\">\n");
-       }
-       printf("<p>\n");
-       
-       show_parameters(GLOBALS_SNUM, 1, advanced, 0);
-
-       if (advanced) {
-               printf("<input type=hidden name=\"Advanced\" value=1>\n");
-       }
-
-       printf("</form>\n");
-}
-
-/* display a shares editing page  */
-static void shares_page(void)
-{
-       char *share = cgi_variable("share");
-       char *s;
-       int snum=-1;
-       int i;
-       int advanced = 0;
-
-       if (share)
-               snum = lp_servicenumber(share);
-
-       printf("<H2>Share Parameters</H2>\n");
-
-       if (cgi_variable("Advanced") && !cgi_variable("Basic"))
-               advanced = 1;
-
-       if (cgi_variable("Commit") && snum >= 0) {
-               commit_parameters(snum);
-       }
-
-       if (cgi_variable("Delete") && snum >= 0) {
-               lp_remove_service(snum);
-               save_reload();
-               share = NULL;
-               snum = -1;
-       }
-
-       if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
-               lp_copy_service(DEFAULTS_SNUM, share);
-               save_reload();
-               snum = lp_servicenumber(share);
-       }
-
-       printf("<FORM method=post>\n");
-
-       printf("<table>\n");
-       printf("<tr><td><input type=submit name=selectshare value=\"Choose Share\"></td>\n");
-       printf("<td><select name=share>\n");
-       if (snum < 0)
-               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)) {
-                       printf("<option %s value=\"%s\">%s\n", 
-                              (share && strcmp(share,s)==0)?"SELECTED":"",
-                              s, s);
-               }
-       }
-       printf("</select></td></tr><p>");
-
-       printf("<tr><td><input type=submit name=createshare value=\"Create Share\"></td>\n");
-       printf("<td><input type=text size=30 name=newshare></td></tr>\n");
-       printf("</table>");
-
-
-       if (snum >= 0) {
-               printf("<input type=submit name=\"Commit\" value=\"Commit Changes\">\n");
-               printf("<input type=submit name=\"Delete\" value=\"Delete Share\">\n");
-               if (advanced == 0) {
-                       printf("<input type=submit name=\"Advanced\" value=\"Advanced View\">\n");
-               } else {
-                       printf("<input type=submit name=\"Basic\" value=\"Basic View\">\n");
-               }
-               printf("<p>\n");
-       }
-
-       if (snum >= 0) {
-               show_parameters(snum, 1, advanced, 0);
-       }
-
-       if (advanced) {
-               printf("<input type=hidden name=\"Advanced\" value=1>\n");
-       }
-
-       printf("</FORM>\n");
-}
-
-
-/* display a printers editing page  */
-static void printers_page(void)
-{
-       char *share = cgi_variable("share");
-       char *s;
-       int snum=-1;
-       int i;
-       int advanced = 0;
-
-       if (share)
-               snum = lp_servicenumber(share);
-
-       printf("<H2>Printer Parameters</H2>\n");
-
-       if (cgi_variable("Advanced") && !cgi_variable("Basic"))
-               advanced = 1;
-
-       if (cgi_variable("Commit") && snum >= 0) {
-               commit_parameters(snum);
-       }
-
-       if (cgi_variable("Delete") && snum >= 0) {
-               lp_remove_service(snum);
-               save_reload();
-               share = NULL;
-               snum = -1;
-       }
-
-       if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
-               lp_copy_service(DEFAULTS_SNUM, share);
-               snum = lp_servicenumber(share);
-               lp_do_parameter(snum, "print ok", "Yes");
-               save_reload();
-               snum = lp_servicenumber(share);
-       }
-
-       printf("<FORM method=post>\n");
-
-       printf("<table>\n");
-       printf("<tr><td><input type=submit name=selectshare value=\"Choose Printer\"></td>\n");
-       printf("<td><select name=share>\n");
-       if (snum < 0 || !lp_print_ok(snum))
-               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)) {
-                       printf("<option %s value=\"%s\">%s\n", 
-                              (share && strcmp(share,s)==0)?"SELECTED":"",
-                              s, s);
-               }
-       }
-       printf("</select></td></tr><p>");
-
-       printf("<tr><td><input type=submit name=createshare value=\"Create Printer\"></td>\n");
-       printf("<td><input type=text size=30 name=newshare></td></tr>\n");
-       printf("</table>");
-
-
-       if (snum >= 0) {
-               printf("<input type=submit name=\"Commit\" value=\"Commit Changes\">\n");
-               printf("<input type=submit name=\"Delete\" value=\"Delete Printer\">\n");
-               if (advanced == 0) {
-                       printf("<input type=submit name=\"Advanced\" value=\"Advanced View\">\n");
-               } else {
-                       printf("<input type=submit name=\"Basic\" value=\"Basic View\">\n");
-               }
-               printf("<p>\n");
-       }
-
-       if (snum >= 0) {
-               show_parameters(snum, 1, advanced, 1);
-       }
-
-       if (advanced) {
-               printf("<input type=hidden name=\"Advanced\" value=1>\n");
-       }
-
-       printf("</FORM>\n");
-}
-
-
-static void print_share_mode(share_mode_entry *e, char *fname)
-{
-       printf("<tr><td>%d</td>",e->pid);
-       printf("<td>");
-       switch ((e->share_mode>>4)&0xF) {
-       case DENY_NONE: printf("DENY_NONE"); break;
-       case DENY_ALL:  printf("DENY_ALL   "); break;
-       case DENY_DOS:  printf("DENY_DOS   "); break;
-       case DENY_READ: printf("DENY_READ  "); break;
-       case DENY_WRITE:printf("DENY_WRITE "); break;
-       }
-       printf("</td>");
-
-       printf("<td>");
-       switch (e->share_mode&0xF) {
-       case 0: printf("RDONLY     "); break;
-       case 1: printf("WRONLY     "); break;
-       case 2: printf("RDWR       "); break;
-       }
-       printf("</td>");
-
-       printf("<td>");
-       if((e->op_type & 
-           (EXCLUSIVE_OPLOCK|BATCH_OPLOCK)) == 
-          (EXCLUSIVE_OPLOCK|BATCH_OPLOCK))
-               printf("EXCLUSIVE+BATCH ");
-       else if (e->op_type & EXCLUSIVE_OPLOCK)
-               printf("EXCLUSIVE       ");
-       else if (e->op_type & BATCH_OPLOCK)
-               printf("BATCH           ");
-       else
-               printf("NONE            ");
-       printf("</td>");
-
-       printf("<td>%s</td><td>%s</td></tr>\n",
-              fname,asctime(LocalTime((time_t *)&e->time.tv_sec)));
-}
-
-
-/* show the current server status */
-static void status_page(void)
-{
-       struct connect_record crec;
-       pstring fname;
-       FILE *f;
-
-       printf("<H2>Server Status</H2>\n");
-
-       pstrcpy(fname,lp_lockdir());
-       standard_sub_basic(fname);
-       trim_string(fname,"","/");
-       strcat(fname,"/STATUS..LCK");
-
-       f = fopen(fname,"r");
-       if (!f) {
-               printf("Couldn't open status file %s\n",fname);
-               if (!lp_status(-1))
-                       printf("You need to have status=yes in your smb config file\n");
-               return;
-       }
-
-
-       printf("\nSamba version %s\n<p>",VERSION);
-
-       printf("<h3>Active Connections</h3>\n");
-       printf("<table border=1>\n");
-       printf("<tr><th>Share</th><th>User</th><th>Group</th><th>PID</th><th>Client</th><th>Date</th></tr>\n\n");
-
-       while (!feof(f)) {
-               if (fread(&crec,sizeof(crec),1,f) != 1)
-                       break;
-               if (crec.magic == 0x280267 && process_exists(crec.pid)) {
-                       printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%d</td><td>%s (%s)</td><td>%s</td></tr>\n",
-                              crec.name,uidtoname(crec.uid),
-                              gidtoname(crec.gid),crec.pid,
-                              crec.machine,crec.addr,
-                              asctime(LocalTime(&crec.start)));
-               }
-       }
-
-       printf("</table><p>\n");
-
-       printf("<h3>Open Files</h3>\n");
-       printf("<table border=1>\n");
-       printf("<tr><th>PID</th><th>Sharing</th><th>R/W</th><th>Oplock</th><th>File</th><th>Date</th></tr>\n");
-
-       locking_init(1);
-       share_mode_forall(print_share_mode);
-       locking_end();
-       printf("</table>\n");
-
-       fclose(f);
-}
-
-
-int main(int argc, char *argv[])
-{
-       extern char *optarg;
-       extern int optind;
-       extern FILE *dbf;
-       int opt;
-       char *page;
-       int auth_required = 1;
-
-       /* just in case it goes wild ... */
-       alarm(300);
-
-       dbf = fopen("/dev/null", "w");
-
-       if (!dbf) dbf = stderr;
-
-       while ((opt = getopt(argc, argv,"s:a")) != EOF) {
-               switch (opt) {
-               case 's':
-                       pstrcpy(servicesf,optarg);
-                       break;    
-               case 'a':
-                       auth_required = 0;
-                       break;    
-               }
-       }
-
-       cgi_setup(SWATDIR, auth_required);
-
-       print_header();
-
-       charset_initialise();
-
-       /* if this binary is setuid then run completely as root */
-       setuid(0);
-
-       load_config();
-
-       cgi_load_variables(NULL);
-
-       show_main_buttons();
-
-       page = cgi_baseurl();
-
-       if (strcmp(page, "globals")==0) {
-               globals_page();
-       } else if (strcmp(page,"shares")==0) {
-               shares_page();
-       } else if (strcmp(page,"printers")==0) {
-               printers_page();
-       } else if (strcmp(page,"status")==0) {
-               status_page();
-       } else {
-               welcome_page();
-       }
-       
-       print_footer();
-       return 0;
-}
-
-