- cp = strtok(NULL, WHITESPACE);
- if (!cp) {
- fprintf(stderr, "%s line %d: missing yes/no argument.\n",
- filename, linenum);
- exit(1);
- }
- if (strcmp(cp, "yes") == 0)
- value = 1;
- else if (strcmp(cp, "no") == 0)
- value = 0;
- else {
- fprintf(stderr, "%s line %d: Bad yes/no argument: %s\n",
- filename, linenum, cp);
- exit(1);
- }
- if (*intptr == -1)
- *intptr = value;
- break;
-
- case sIgnoreUserKnownHosts:
- intptr = &options->ignore_user_known_hosts;
- goto parse_int;
-
- case sRhostsAuthentication:
- intptr = &options->rhosts_authentication;
- goto parse_flag;
-
- case sRhostsRSAAuthentication:
- intptr = &options->rhosts_rsa_authentication;
- goto parse_flag;
-
- case sRSAAuthentication:
- intptr = &options->rsa_authentication;
- goto parse_flag;
-
-#ifdef KRB4
- case sKerberosAuthentication:
- intptr = &options->kerberos_authentication;
- goto parse_flag;
-
- case sKerberosOrLocalPasswd:
- intptr = &options->kerberos_or_local_passwd;
- goto parse_flag;
-
- case sKerberosTicketCleanup:
- intptr = &options->kerberos_ticket_cleanup;
- goto parse_flag;
-#endif
-
-#ifdef AFS
- case sKerberosTgtPassing:
- intptr = &options->kerberos_tgt_passing;
- goto parse_flag;
-
- case sAFSTokenPassing:
- intptr = &options->afs_token_passing;
- goto parse_flag;
-#endif
-
- case sPasswordAuthentication:
- intptr = &options->password_authentication;
- goto parse_flag;
-
- case sCheckMail:
- intptr = &options->check_mail;
- goto parse_flag;
-
-#ifdef SKEY
- case sSkeyAuthentication:
- intptr = &options->skey_authentication;
- goto parse_flag;
-#endif
-
- case sPrintMotd:
- intptr = &options->print_motd;
- goto parse_flag;
-
- case sX11Forwarding:
- intptr = &options->x11_forwarding;
- goto parse_flag;
-
- case sX11DisplayOffset:
- intptr = &options->x11_display_offset;
- goto parse_int;
-
- case sStrictModes:
- intptr = &options->strict_modes;
- goto parse_flag;
-
- case sKeepAlives:
- intptr = &options->keepalives;
- goto parse_flag;
-
- case sEmptyPasswd:
- intptr = &options->permit_empty_passwd;
- goto parse_flag;
-
- case sUseLogin:
- intptr = &options->use_login;
- goto parse_flag;
-
- case sLogFacility:
- intptr = (int *) &options->log_facility;
- cp = strtok(NULL, WHITESPACE);
- value = log_facility_number(cp);
- if (value == (SyslogFacility) - 1)
- fatal("%.200s line %d: unsupported log facility '%s'\n",
- filename, linenum, cp ? cp : "<NONE>");
- if (*intptr == -1)
- *intptr = (SyslogFacility) value;
- break;
-
- case sLogLevel:
- intptr = (int *) &options->log_level;
- cp = strtok(NULL, WHITESPACE);
- value = log_level_number(cp);
- if (value == (LogLevel) - 1)
- fatal("%.200s line %d: unsupported log level '%s'\n",
- filename, linenum, cp ? cp : "<NONE>");
- if (*intptr == -1)
- *intptr = (LogLevel) value;
- break;
-
- case sAllowUsers:
- while ((cp = strtok(NULL, WHITESPACE))) {
- if (options->num_allow_users >= MAX_ALLOW_USERS) {
- fprintf(stderr, "%s line %d: too many allow users.\n",
- filename, linenum);
- exit(1);
- }
- options->allow_users[options->num_allow_users++] = xstrdup(cp);
- }
- break;
-
- case sDenyUsers:
- while ((cp = strtok(NULL, WHITESPACE))) {
- if (options->num_deny_users >= MAX_DENY_USERS) {
- fprintf(stderr, "%s line %d: too many deny users.\n",
- filename, linenum);
- exit(1);
- }
- options->deny_users[options->num_deny_users++] = xstrdup(cp);
- }
- break;
+ arg = strdelim(&cp);
+ if (!arg || *arg == '\0')
+ fatal("%s line %d: missing yes/no argument.",
+ filename, linenum);
+ value = 0; /* silence compiler */
+ if (strcmp(arg, "yes") == 0)
+ value = 1;
+ else if (strcmp(arg, "no") == 0)
+ value = 0;
+ else
+ fatal("%s line %d: Bad yes/no argument: %s",
+ filename, linenum, arg);
+ if (*intptr == -1)
+ *intptr = value;
+ break;
+
+ case sIgnoreUserKnownHosts:
+ intptr = &options->ignore_user_known_hosts;
+ goto parse_flag;
+
+ case sRhostsAuthentication:
+ intptr = &options->rhosts_authentication;
+ goto parse_flag;
+
+ case sRhostsRSAAuthentication:
+ intptr = &options->rhosts_rsa_authentication;
+ goto parse_flag;
+
+ case sHostbasedAuthentication:
+ intptr = &options->hostbased_authentication;
+ goto parse_flag;
+
+ case sHostbasedUsesNameFromPacketOnly:
+ intptr = &options->hostbased_uses_name_from_packet_only;
+ goto parse_flag;
+
+ case sRSAAuthentication:
+ intptr = &options->rsa_authentication;
+ goto parse_flag;
+
+ case sPubkeyAuthentication:
+ intptr = &options->pubkey_authentication;
+ goto parse_flag;
+
+ case sKerberosAuthentication:
+ intptr = &options->kerberos_authentication;
+ goto parse_flag;
+
+ case sKerberosOrLocalPasswd:
+ intptr = &options->kerberos_or_local_passwd;
+ goto parse_flag;
+
+ case sKerberosTicketCleanup:
+ intptr = &options->kerberos_ticket_cleanup;
+ goto parse_flag;
+
+ case sKerberosTgtPassing:
+ intptr = &options->kerberos_tgt_passing;
+ goto parse_flag;
+
+ case sAFSTokenPassing:
+ intptr = &options->afs_token_passing;
+ goto parse_flag;
+
+ case sPasswordAuthentication:
+ intptr = &options->password_authentication;
+ goto parse_flag;
+
+ case sKbdInteractiveAuthentication:
+ intptr = &options->kbd_interactive_authentication;
+ goto parse_flag;
+
+ case sChallengeResponseAuthentication:
+ intptr = &options->challenge_response_authentication;
+ goto parse_flag;
+
+ case sPrintMotd:
+ intptr = &options->print_motd;
+ goto parse_flag;
+
+ case sPrintLastLog:
+ intptr = &options->print_lastlog;
+ goto parse_flag;
+
+ case sX11Forwarding:
+ intptr = &options->x11_forwarding;
+ goto parse_flag;
+
+ case sX11DisplayOffset:
+ intptr = &options->x11_display_offset;
+ goto parse_int;
+
+ case sX11UseLocalhost:
+ intptr = &options->x11_use_localhost;
+ goto parse_flag;
+
+ case sXAuthLocation:
+ charptr = &options->xauth_location;
+ goto parse_filename;
+
+ case sStrictModes:
+ intptr = &options->strict_modes;
+ goto parse_flag;
+
+ case sKeepAlives:
+ intptr = &options->keepalives;
+ goto parse_flag;
+
+ case sEmptyPasswd:
+ intptr = &options->permit_empty_passwd;
+ goto parse_flag;
+
+ case sPermitUserEnvironment:
+ intptr = &options->permit_user_env;
+ goto parse_flag;
+
+ case sUseLogin:
+ intptr = &options->use_login;
+ goto parse_flag;
+
+ case sCompression:
+ intptr = &options->compression;
+ goto parse_flag;
+
+ case sGatewayPorts:
+ intptr = &options->gateway_ports;
+ goto parse_flag;
+
+ case sVerifyReverseMapping:
+ intptr = &options->verify_reverse_mapping;
+ goto parse_flag;
+
+ case sLogFacility:
+ intptr = (int *) &options->log_facility;
+ arg = strdelim(&cp);
+ value = log_facility_number(arg);
+ if (value == SYSLOG_FACILITY_NOT_SET)
+ fatal("%.200s line %d: unsupported log facility '%s'",
+ filename, linenum, arg ? arg : "<NONE>");
+ if (*intptr == -1)
+ *intptr = (SyslogFacility) value;
+ break;
+
+ case sLogLevel:
+ intptr = (int *) &options->log_level;
+ arg = strdelim(&cp);
+ value = log_level_number(arg);
+ if (value == SYSLOG_LEVEL_NOT_SET)
+ fatal("%.200s line %d: unsupported log level '%s'",
+ filename, linenum, arg ? arg : "<NONE>");
+ if (*intptr == -1)
+ *intptr = (LogLevel) value;
+ break;
+
+ case sAllowTcpForwarding:
+ intptr = &options->allow_tcp_forwarding;
+ goto parse_flag;
+
+ case sUsePrivilegeSeparation:
+ intptr = &use_privsep;
+ goto parse_flag;
+
+ case sAllowUsers:
+ while ((arg = strdelim(&cp)) && *arg != '\0') {
+ if (options->num_allow_users >= MAX_ALLOW_USERS)
+ fatal("%s line %d: too many allow users.",
+ filename, linenum);
+ options->allow_users[options->num_allow_users++] =
+ xstrdup(arg);
+ }
+ break;