mirror of
https://github.com/samba-team/samba.git
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239 lines
5.2 KiB
C
239 lines
5.2 KiB
C
/*
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Unix SMB/Netbios implementation.
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Version 1.9.
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html smb.conf editing - prototype only
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Copyright (C) Andrew Tridgell 1997
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifdef SYSLOG
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#undef SYSLOG
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#endif
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#include "includes.h"
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#include "smb.h"
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#define SDEFAULTS "Service defaults"
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#define SGLOBAL "Global Parameters"
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#define GLOBALS_SNUM -2
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#define DEFAULTS_SNUM -1
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static pstring servicesf = CONFIGFILE;
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/* start the page with standard stuff */
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static void print_header(void)
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{
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printf("Content-type: text/html\r\n\r\n");
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printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2//EN\">\n");
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printf("<HTML>\n<HEAD>\n<TITLE>smb.conf</TITLE>\n</HEAD>\n<BODY>\n\n");
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}
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/* finish off the page */
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static void print_footer(void)
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{
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printf("\n</BODY>\n</HTML>\n");
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}
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/* display a servce, ready for editing */
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static void show_service(int snum, int allparameters)
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{
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int i = 0;
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pstring label, value;
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char *sname;
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if (snum == GLOBALS_SNUM)
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sname = SGLOBAL;
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else if (snum == DEFAULTS_SNUM)
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sname = SDEFAULTS;
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else sname = lp_servicename(snum);
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printf("\n<p><table border=0>\n<tr>\n<td></td><td>\n\n");
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printf("<form method=POST>\n");
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printf("<H3>%s</H3>\n", sname);
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printf("<input type=hidden name=service value=\"%s\">\n", sname);
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printf("<input type=submit name=request value=Change>\n");
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printf("<input type=submit name=request value=Rename>\n");
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printf("<input type=submit name=request value=Copy>\n");
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printf("<input type=submit name=request value=Remove>\n");
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printf("<br><input name=newvalue><br>\n");
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printf("<select name=parameter size=5>\n");
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while (lp_next_parameter(snum, &i, label, value, allparameters)) {
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printf("<option value=\"%s\">%s = %s\n",
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label, label, value);
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}
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printf("</select>\n");
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printf("</form>\n</td>\n</tr>\n</table>\n");
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printf("<p>\n");
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}
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/* loop over all services, displaying them one after the other */
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static void show_services(void)
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{
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int i;
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int n;
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int allparameters = cgi_boolean("allparameters", 0);
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printf("<FORM METHOD=POST>\n");
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printf("<p>Show all parameters?\n");
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printf("<INPUT NAME=allparameters TYPE=checkbox VALUE=1 %s>\n",
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allparameters?"CHECKED":"");
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printf("<INPUT TYPE=submit NAME=reload VALUE=Reload>\n");
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printf("</FORM>\n");
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n = lp_numservices();
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show_service(GLOBALS_SNUM, allparameters);
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show_service(DEFAULTS_SNUM, allparameters);
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for (i=0;i<n;i++)
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if (VALID_SNUM(i))
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show_service(i, allparameters);
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}
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/* load the smb.conf file into loadparm. */
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static int load_config(void)
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{
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setuid(0);
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if (!lp_load(servicesf,False)) {
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printf("<b>Can't load %s - using defaults</b><p>\n",
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servicesf);
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}
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return 1;
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}
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static int save_reload(void)
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{
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FILE *f;
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f = fopen(servicesf,"w");
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if (!f) {
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printf("failed to open %s for writing\n", servicesf);
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return 0;
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}
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fprintf(f, "# Samba config file created using wsmbconf\n");
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lp_dump(f);
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fclose(f);
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lp_killunused(NULL);
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if (!lp_load(servicesf,False)) {
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printf("Can't reload %s\n", servicesf);
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return 0;
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}
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return 1;
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}
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static void process_requests(void)
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{
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char *req = cgi_variable("request");
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char *newvalue = cgi_variable("newvalue");
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char *parameter = cgi_variable("parameter");
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char *service = cgi_variable("service");
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int snum=0;
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if (!req) return;
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if (service) {
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/* work out what service it is */
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if (strcmp(service,SGLOBAL) == 0) {
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snum = GLOBALS_SNUM;
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} else if (strcmp(service,SDEFAULTS) == 0) {
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snum = DEFAULTS_SNUM;
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} else {
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snum = lp_servicenumber(service);
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if (snum < 0) return;
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}
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}
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if (!newvalue)
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newvalue = "";
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if (strcmp(req,"Change") == 0) {
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/* change the value of a parameter */
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if (!parameter || !service) return;
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lp_do_parameter(snum, parameter, newvalue);
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} else if (strcmp(req,"Rename") == 0) {
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/* rename a service */
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if (!newvalue || !service) return;
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lp_rename_service(snum, newvalue);
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} else if (strcmp(req,"Remove") == 0) {
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/* remove a service */
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if (!service) return;
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lp_remove_service(snum);
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} else if (strcmp(req,"Copy") == 0) {
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/* copy a service */
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if (!service || !newvalue) return;
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lp_copy_service(snum, newvalue);
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}
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save_reload();
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}
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int main(int argc, char *argv[])
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{
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extern char *optarg;
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extern int optind;
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extern FILE *dbf;
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int opt;
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dbf = fopen("/dev/null", "w");
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if (!dbf) dbf = stderr;
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cgi_setup(WEB_ROOT);
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while ((opt = getopt(argc, argv,"s:")) != EOF) {
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switch (opt) {
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case 's':
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pstrcpy(servicesf,optarg);
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break;
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}
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}
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print_header();
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charset_initialise();
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if (load_config()) {
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cgi_load_variables(NULL);
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process_requests();
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show_services();
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}
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print_footer();
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return 0;
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}
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