diff options
Diffstat (limited to 'file.c')
| -rw-r--r-- | file.c | 203 |
1 files changed, 0 insertions, 203 deletions
@@ -1,203 +0,0 @@ -/* - * active port forwarder - software for secure forwarding - * Copyright (C) 2003,2004 jeremian <jeremian [at] poczta.fm> - * - * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ - -#include "file.h" -#include "activefor.h" -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <limits.h> - -ConfigurationT -parsefile(char* name, int* status) -{ - static ConfigurationT cfg; - FILE* file = NULL; - int state, i, n; - char buff[256]; - char helpbuf1[256]; - char helpbuf2[256]; - - *status = 1; - - memset(buff, 0, 256); - - cfg.certif = NULL; - cfg.keys = NULL; - cfg.size = 0; - cfg.realmtable = NULL; - cfg.logging = 0; - cfg.logfnam = NULL; - - state = F_UNKNOWN; - - file = fopen(name, "r"); - if (file == NULL) { - return cfg; - } - - while (fgets(buff, 256, file) != NULL) { - helpbuf1[0] = 0; - sscanf(buff, "%s", helpbuf1); - if (strcmp(helpbuf1, "newrealm")==0) { - ++cfg.size; - } - } - rewind(file); - - cfg.realmtable = calloc(cfg.size, sizeof(RealmT)); - cfg.size = 0; - *status = 0; - - while (fgets(buff, 256, file) != NULL) { - (*status)++; - state = sscanf(buff, "%s %s", helpbuf1, helpbuf2); - if (helpbuf1[0] == '#') { - memset(buff, 0, 256); - continue; - } - if (state == 1) { - if (strcmp(helpbuf1, "newrealm")==0) { - ++cfg.size; - TYPE_SET_SSL(cfg.realmtable[cfg.size-1].type); - TYPE_SET_ZLIB(cfg.realmtable[cfg.size-1].type); - } - else if (cfg.size == 0) { - return cfg; - } - else if (strcmp(helpbuf1, "nossl")==0) { - TYPE_UNSET_SSL(cfg.realmtable[cfg.size-1].type); - } - else if (strcmp(helpbuf1, "nozlib")==0) { - TYPE_UNSET_ZLIB(cfg.realmtable[cfg.size-1].type); - } - else if (strcmp(helpbuf1, "ipv4")==0) { - if (TYPE_IS_UNSPEC(cfg.realmtable[cfg.size-1].type)) { - TYPE_SET_IPV4(cfg.realmtable[cfg.size-1].type); - } - else { - return cfg; - } - } - else if (strcmp(helpbuf1, "ipv6")==0) { - if (TYPE_IS_UNSPEC(cfg.realmtable[cfg.size-1].type)) { - TYPE_SET_IPV6(cfg.realmtable[cfg.size-1].type); - } - else { - return cfg; - } - } - else { - return cfg; - } - } - else if (state == 2) { - if (strcmp(helpbuf1, "certificate")==0) { - cfg.certif = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.certif, helpbuf2); - } - else if (strcmp(helpbuf1, "key")==0) { - cfg.keys = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.keys, helpbuf2); - } - else if (strcmp(helpbuf1, "heavylog")==0) { - if (cfg.logging) { - return cfg; - } - cfg.logging = 3; - cfg.logfnam = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.logfnam, helpbuf2); - } - else if (strcmp(helpbuf1, "lightlog")==0) { - if (cfg.logging) { - return cfg; - } - cfg.logging = 1; - cfg.logfnam = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.logfnam, helpbuf2); - } - else if (cfg.size == 0) { - return cfg; - } - else if (strcmp(helpbuf1, "hostname")==0) { - cfg.realmtable[cfg.size-1].hostname = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.realmtable[cfg.size-1].hostname, helpbuf2); - } - else if (strcmp(helpbuf1, "listen")==0) { - cfg.realmtable[cfg.size-1].lisportnum = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.realmtable[cfg.size-1].lisportnum, helpbuf2); - } - else if (strcmp(helpbuf1, "pass")==0) { - n = strlen(helpbuf2); - for (i = 0; i < n; ++i) { - cfg.realmtable[cfg.size-1].pass[i%4] += helpbuf2[i]; - } - } - else if (strcmp(helpbuf1, "manage")==0) { - cfg.realmtable[cfg.size-1].manportnum = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.realmtable[cfg.size-1].manportnum, helpbuf2); - } - else if (strcmp(helpbuf1, "users")==0) { - cfg.realmtable[cfg.size-1].users = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.realmtable[cfg.size-1].users, helpbuf2); - } - else if (strcmp(helpbuf1, "timeout")==0) { - cfg.realmtable[cfg.size-1].timeout = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.realmtable[cfg.size-1].timeout, helpbuf2); - } - else if (strcmp(helpbuf1, "clients")==0) { - cfg.realmtable[cfg.size-1].clients = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.realmtable[cfg.size-1].clients, helpbuf2); - } - else if (strcmp(helpbuf1, "usrpcli")==0) { - cfg.realmtable[cfg.size-1].usrpcli = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.realmtable[cfg.size-1].usrpcli, helpbuf2); - } - else if (strcmp(helpbuf1, "climode")==0) { - cfg.realmtable[cfg.size-1].clim = calloc(strlen(helpbuf2)+1, sizeof(char)); - strcpy(cfg.realmtable[cfg.size-1].clim, helpbuf2); - } - else if (strcmp(helpbuf1, "proto")==0) { - if (TYPE_IS_SET(cfg.realmtable[cfg.size-1].type)) { - return cfg; - } - if (strcmp(helpbuf2, "tcp")==0) { - TYPE_SET_TCP(cfg.realmtable[cfg.size-1].type); - } - else if (strcmp(helpbuf2, "udp")==0) { - TYPE_SET_UDP(cfg.realmtable[cfg.size-1].type); - } - else { - return cfg; - } - } - else { - return cfg; - } - } - memset(buff, 0, 256); - } - - fclose(file); - - *status = 0; - return cfg; -} - |