diff options
Diffstat (limited to 'contrib/idn/mdnkit/mdnsproxy')
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/Makefile.in | 154 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/acl.c | 388 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/logging.c | 584 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/make.wnt | 128 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/mdnsproxy.8.in | 314 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/mdnsproxy.conf.sample | 149 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/mdnsproxy.def | 3 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/mdnsproxy.h | 211 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/message.c | 627 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/os2main.c | 166 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/proxycnf.c | 944 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/proxycnf.h | 151 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/server.c | 1457 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/translate.c | 291 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/unxmain.c | 325 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/winmain.c | 178 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/winserv.c | 451 | ||||
| -rw-r--r-- | contrib/idn/mdnkit/mdnsproxy/winserv.h | 72 |
18 files changed, 0 insertions, 6593 deletions
diff --git a/contrib/idn/mdnkit/mdnsproxy/Makefile.in b/contrib/idn/mdnkit/mdnsproxy/Makefile.in deleted file mode 100644 index d01d58b9..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/Makefile.in +++ /dev/null @@ -1,154 +0,0 @@ -# $Id: Makefile.in,v 1.1.2.1 2002/02/08 12:14:47 marka Exp $ -# Makefile for mDNS Proxy Server -# -# Copyright (c) 2000 Japan Network Information Center. All rights reserved. -# -# By using this file, you agree to the terms and conditions set forth bellow. -# -# LICENSE TERMS AND CONDITIONS -# -# The following License Terms and Conditions apply, unless a different -# license is obtained from Japan Network Information Center ("JPNIC"), -# a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, -# Chiyoda-ku, Tokyo 101-0047, Japan. -# -# 1. Use, Modification and Redistribution (including distribution of any -# modified or derived work) in source and/or binary forms is permitted -# under this License Terms and Conditions. -# -# 2. Redistribution of source code must retain the copyright notices as they -# appear in each source code file, this License Terms and Conditions. -# -# 3. Redistribution in binary form must reproduce the Copyright Notice, -# this License Terms and Conditions, in the documentation and/or other -# materials provided with the distribution. For the purposes of binary -# distribution the "Copyright Notice" refers to the following language: -# "Copyright (c) Japan Network Information Center. All rights reserved." -# -# 4. Neither the name of JPNIC may be used to endorse or promote products -# derived from this Software without specific prior written approval of -# JPNIC. -# -# 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A -# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR -# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR -# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF -# ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. -# -# 6. Indemnification by Licensee -# Any person or entities using and/or redistributing this Software under -# this License Terms and Conditions shall defend indemnify and hold -# harmless JPNIC from and against any and all judgements damages, -# expenses, settlement liabilities, cost and other liabilities of any -# kind as a result of use and redistribution of this Software or any -# claim, suite, action, litigation or proceeding by any third party -# arising out of or relates to this License Terms and Conditions. -# -# 7. Governing Law, Jurisdiction and Venue -# This License Terms and Conditions shall be governed by and and -# construed in accordance with the law of Japan. Any person or entities -# using and/or redistributing this Software under this License Terms and -# Conditions hereby agrees and consent to the personal and exclusive -# jurisdiction and venue of Tokyo District Court of Japan. - -top_builddir = .. - -srcdir = @srcdir@ -VPATH = @srcdir@ - -prefix = @prefix@ -exec_prefix = @exec_prefix@ - -sbindir = @sbindir@ -sysconfdir = @sysconfdir@ -localstatedir = @localstatedir@ -logdir = @logdir@ -mandir = @mandir@ - -CC = @CC@ -PURIFY = purify -INSTALL = @INSTALL@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ -INSTALL_DATA = @INSTALL_DATA@ -MKINSTALLDIRS = @top_srcdir@/mkinstalldirs -SHELL = @SHELL@ -LIBTOOL = @LIBTOOL@ - -ICONVINC = @ICONVINC@ -ICONVLIB = @ICONVLIB@ -MDNLIB = ../lib/libmdn.la - -OPTS = -INCS = -I$(srcdir)/../include -I../include $(ICONVINC) -DEFS = -DUNIX -DCONFIG_PATH="\"$(sysconfdir)\"" -DLOGDIR="\"$(logdir)\"" -CFLAGS = $(OPTS) $(INCS) $(DEFS) @CFLAGS@ -LDFLAGS = $(OPTS) @LDFLAGS@ -LIBS = @LIBS@ - -# -# Files to build mDNS Proxy -# - -SRCS = unxmain.c server.c message.c logging.c proxycnf.c translate.c acl.c -OBJS = unxmain.o server.o message.o logging.o proxycnf.o translate.o acl.o - -# -# Target to build -# - -TARGETS = mdnsproxy mdnsproxy.8 - -all : $(TARGETS) - -mdnsproxy : $(OBJS) $(MDNLIB) - $(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o $@ \ - $(OBJS) $(MDNLIB) $(ICONVLIB) $(LIBS) - -mdnsproxy.purify : $(OBJS) $(MDNLIB) - $(LIBTOOL) --mode=link $(PURIFY) $(CC) $(LDFLAGS) -o $@ \ - $(OBJS) $(MDNLIB) $(ICONVLIB) $(LIBS) - -# -# Installation -# - -install: install-program install-config install-man - -install-program: mdnsproxy - $(MKINSTALLDIRS) $(sbindir) - $(LIBTOOL) --mode=install $(INSTALL_PROGRAM) mdnsproxy $(sbindir) - -# Do not overwrite existing configuration file. -install-config: - $(MKINSTALLDIRS) $(sysconfdir) - echo installing sample configuration file. - $(INSTALL_DATA) $(srcdir)/mdnsproxy.conf.sample $(sysconfdir)/ - -install-man: mdnsproxy.8 - $(MKINSTALLDIRS) $(mandir)/man8 - $(INSTALL_DATA) mdnsproxy.8 $(mandir)/man8 - -mdnsproxy.8: mdnsproxy.8.in - sed -e 's%[@]sysconfdir[@]%$(sysconfdir)%' \ - -e 's%[@]logdir[@]%$(logdir)%' $(srcdir)/mdnsproxy.8.in > $@ - -clean: - rm -f $(TARGETS) *.o core *.core *~ - rm -fr .libs/ - -# -# Dependecnies -# - -unxmain.o : unxmain.c mdnsproxy.h -server.o : server.c mdnsproxy.h -message.o : message.c mdnsproxy.h -logging.o : logging.c mdnsproxy.h -proxycnf.o : proxycnf.c mdnsproxy.h proxycnf.h -acl.o : acl.c mdnsproxy.h diff --git a/contrib/idn/mdnkit/mdnsproxy/acl.c b/contrib/idn/mdnkit/mdnsproxy/acl.c deleted file mode 100644 index cd5fa3e2..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/acl.c +++ /dev/null @@ -1,388 +0,0 @@ -/* - * acl.c - managing access control list. - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -#ifndef lint -static char *rcsid = "$Id: acl.c,v 1.1.2.1 2002/02/08 12:14:48 marka Exp $"; -#endif - -#include <config.h> - -#include <stdio.h> -#include <stdlib.h> - -#ifdef WIN32 -#include <windows.h> -#include <winsock.h> -#else /* for normal systems */ -#include <sys/types.h> -#include <netinet/in.h> -#include <arpa/inet.h> -#endif - -#include "mdnsproxy.h" - -#ifdef TEST -#undef WARN -#define WARN printf -#endif - -/* - * Entry in an access control list. - */ -typedef struct _acl acl_t; -struct _acl { - struct in_addr address; /* IP address */ - struct in_addr netmask; /* net mask */ - acl_t *next; /* pointer to a next entry */ -}; - -/* - * Access control list. - */ -static acl_t *acl = NULL; - - -/* - * Internal functions. - */ -static BOOL -acl_parse_address(const char *pattern, struct in_addr *address, - struct in_addr *netmask, int lineNo); - -/* - * Initialize the access control list `acl'. - */ -int -acl_initialize(void) -{ - struct in_addr address; - struct in_addr netmask; - config_ctx_t config_ctx; - acl_t *new_entry; - acl_t *last_entry; - int value_count; - char **values; - int lineNo; - int i; - - TRACE("acl_initialize()\n"); - - acl = NULL; - last_entry = NULL; - - config_ctx = config_query_open(KW_ALLOW_ACCESS, &value_count, &values, - &lineNo); - - while (config_ctx != NULL) { - if (value_count < 2) { - WARN("acl_initialize - wrong # of args for \"%s\", line %d\n", - KW_ALLOW_ACCESS, lineNo); - return FALSE; - } - - for (i = 1; i < value_count; i++) { - if (!acl_parse_address(values[i], &address, &netmask, lineNo)) - return FALSE; - - new_entry = (acl_t *)malloc(sizeof(acl_t)); - if (new_entry == NULL) { - WARN("acl_initialize - cannot allocate memory\n"); - return FALSE; - } - new_entry->address.s_addr = address.s_addr; - new_entry->netmask.s_addr = netmask.s_addr; - new_entry->next = NULL; - - if (last_entry == NULL) - acl = new_entry; - else - last_entry->next = new_entry; - last_entry = new_entry; - } - config_ctx = config_query_more(config_ctx, &value_count, &values, - &lineNo); - } - - return TRUE; -} - -/* - * netmask length to netmask conversion table. - */ -static const unsigned long netmasks_by_mask_length[] = { - 0x00000000UL, 0x80000000UL, 0xc0000000UL, 0xe0000000UL, /* 0.. 3 */ - 0xf0000000UL, 0xf8000000UL, 0xfc000000UL, 0xfe000000UL, /* 4.. 7 */ - 0xff000000UL, 0xff800000UL, 0xffc00000UL, 0xffe00000UL, /* 8..12 */ - 0xfff00000UL, 0xfff80000UL, 0xfffc0000UL, 0xfffe0000UL, /* 13..15 */ - 0xffff0000UL, 0xffff8000UL, 0xffffc000UL, 0xffffe000UL, /* 16..19 */ - 0xfffff000UL, 0xfffff800UL, 0xfffffc00UL, 0xfffffe00UL, /* 20..23 */ - 0xffffff00UL, 0xffffff80UL, 0xffffffc0UL, 0xffffffe0UL, /* 24..27 */ - 0xfffffff0UL, 0xfffffff8UL, 0xfffffffcUL, 0xfffffffeUL, /* 28..31 */ - 0xffffffffUL, /* 32 */ -}; - -/* - * Parse an ACL address pattern (e.g. 192.168.100/24), and put the result - * into `address' and `netmask'. It returns TRUE upon success. - * - * We accepts the following address patterns: - * - * octet.octet.octet.octet - * octet.octet.octet.octet/netmask - * octet.octet.octet/netmask - * octet.octet/netmask - * octet/netmask - * - * Ommited octets are regarded as `0'. - */ -static BOOL -acl_parse_address(const char *pattern, struct in_addr *address, - struct in_addr *netmask, int lineNo) -{ - unsigned int octets[4]; - int netmask_length; - int digit_count; - int octet_count; - const char *p = pattern; - - octets[1] = 0; - octets[2] = 0; - octets[3] = 0; - netmask_length = 32; - - /* - * Parse an dot noted IP address. - */ - octet_count = 0; - while (octet_count < 4) { - octets[octet_count] = 0; - if (*p == '0' && '0' <= *(p + 1) && *(p + 1) <= '9') { - WARN("acl_parse_address - invalid address \"%.100s\", line %d\n", - pattern, lineNo); - return FALSE; - } - for (digit_count = 0; '0' <= *p && *p <= '9'; p++, digit_count++) - octets[octet_count] = octets[octet_count] * 10 + (*p - '0'); - if (digit_count == 0 || digit_count > 3 || octets[octet_count] > 255) { - WARN("acl_parse_address - invalid address \"%.100s\", line %d\n", - pattern, lineNo); - return FALSE; - } - - octet_count++; - if (*p != '.') - break; - p++; - } - - if (*p == '\0' && octet_count != 4) { - WARN("acl_parse_address - malformed address \"%.100s\", line %d\n", - pattern, lineNo); - return FALSE; - } - - /* - * Parse an optional netmask length preceded by `/'. - */ - if (*p == '/') { - netmask_length = 0; - p++; - if (*p == '0' && '0' <= *(p + 1) && *(p + 1) <= '9') { - WARN("acl_parse_address - invalid netmask length \"%.100s\", " - "line %d\n", pattern, lineNo); - return FALSE; - } - for (digit_count = 0; '0' <= *p && *p <= '9'; p++, digit_count++) - netmask_length = netmask_length * 10 + (*p - '0'); - if (digit_count == 0 || digit_count > 2 || netmask_length > 32) { - WARN("acl_parse_address - invalid netmask length \"%.100s\", " - "line %d\n", pattern, lineNo); - return FALSE; - } - } - - if (*p != '\0') { - WARN("acl_parse_address - invalid address \"%.100s\", line %d\n", - pattern, lineNo); - return FALSE; - } - - /* - * Put the result into `address' and `netmask'. - */ - address->s_addr = htonl((octets[0] << 24) + (octets[1] << 16) - + (octets[2] << 8) + octets[3]); - netmask->s_addr = htonl(netmasks_by_mask_length[netmask_length]); - - /* - * Check address/netmask mismatch. (e.g. 192.168.10.8/16) - */ - if ((address->s_addr & netmask->s_addr) != address->s_addr) { - WARN("acl_parse_address - address/netmask mismatch \"%.100s\", " - "line %d\n", pattern, lineNo); - return FALSE; - } - - return TRUE; -} - -/* - * Return TRUE if access from `address' is permitted or not. - * Note that we returns TRUE if no access control pattern is registered. - */ -BOOL -acl_test(struct sockaddr *address) -{ - acl_t *acl_entry; - struct in_addr inet_address; - - if (acl == NULL) - return TRUE; - - inet_address.s_addr = ((struct sockaddr_in *)address)->sin_addr.s_addr; - - for (acl_entry = acl; acl_entry != NULL; acl_entry = acl_entry->next) { - if ((inet_address.s_addr & acl_entry->netmask.s_addr) - == acl_entry->address.s_addr) { - return TRUE; - } - } - - return FALSE; -} - -/* - * Finalize the access control list `acl'. - */ -void -acl_finalize(void) -{ - acl_t *acl_entry; - acl_t *saved_next; - - acl_entry = acl; - while (acl_entry != NULL) { - saved_next = acl_entry->next; - free(acl_entry); - acl_entry = saved_next; - } - - acl = NULL; -} - - -/* - * main for test. - * `proxycnf.o' and `logging.o' are reuqired to build this test program. - */ -#ifdef TEST - -#include <string.h> - -int -main(int argc, char *argv[]) -{ - char line[512]; - char *newline; - struct sockaddr_in address; - - printf("ACL allow/deny test program\n"); - fflush(stdout); - - if (config_load(argc, argv) != TRUE) { - printf("failed to load configurations\n"); - return 1 ; - } - printf("loaded configuration.\n"); - - if (!acl_initialize()) { - printf("failed to initialize ACL\n"); - return 1; - } - - for (;;) { - printf("input address> "); - fflush(stdout); - if (fgets(line, 512, stdin) == NULL) - break; - - newline = strpbrk(line, "\r\n"); - if (newline != NULL) - *newline = '\0'; - - if (!inet_aton(line, &address.sin_addr)) { - printf("invalid address\n"); - continue; - } - - if (acl_test((struct sockaddr *)&address)) - printf("access from %s is allowed.\n", line); - else - printf("access from %s is denied.\n", line); - } - - acl_finalize(); - - return 0; -} - -#endif /* TEST */ diff --git a/contrib/idn/mdnkit/mdnsproxy/logging.c b/contrib/idn/mdnkit/mdnsproxy/logging.c deleted file mode 100644 index 160294d7..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/logging.c +++ /dev/null @@ -1,584 +0,0 @@ -/* - * logging.c - logging support - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -#ifndef lint -static char *rcsid = "$Id: logging.c,v 1.1.2.1 2002/02/08 12:14:49 marka Exp $"; -#endif - -#include <config.h> - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdarg.h> -#include <time.h> - -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif - -#ifdef HAVE_SYSLOG -#include <syslog.h> -#endif - -#include <mdn/log.h> -#include <mdn/version.h> - -#include "mdnsproxy.h" - -#define DEFAULT_LOGFILE "mdnsproxy.log" - -#ifdef DEBUG -#define DEFAULT_LOG_LEVEL LOGLEVEL_TRACE -#else -#define DEFAULT_LOG_LEVEL LOGLEVEL_WARN -#endif - -#ifndef LOGDIR -#define LOGDIR "/var/mdnsproxy" -#endif - -/* - * Logging Control Variables - */ - -static char logFname[256] = { 0 } ; -static FILE *logFptr = NULL ; -static int logMode = LOGMODE_FILE; -static int logFacility; -static int logLevel = DEFAULT_LOG_LEVEL ; -static int timeToTurnOver = 0 ; - -/* - * log_default_path -- get default log file pathname - */ - -static void log_default_path(void) -{ -#ifdef UNIX - sprintf(logFname, "%s/%s", LOGDIR, DEFAULT_LOGFILE) ; -#endif -#if defined(WIN32) || defined(OS2) - { - char *env; - if ((env = getenv("TEMP")) == NULL) - env = getenv("TMP"); - if (env != NULL && - strlen(env) + strlen(DEFAULT_LOGFILE) + 1 < sizeof(logFname)) { - (void)strcpy(logFname, env); - (void)strcat(logFname, "\\"); - (void)strcat(logFname, DEFAULT_LOGFILE); - } - } -#endif -} const char *name; - - -/* - * log_setlevel - set log level - */ -void log_setlevel(int level) -{ - logLevel = level; -} - -/* - * log_strtolevel - string to log level - */ -int log_strtolevel(char *s) -{ - if ('0' <= s[0] && s[0] <= '9') { - return atoi(s) ; - } else if (!strcmp(s, "none")) { - return LOGLEVEL_NONE; - } else if (!strcmp(s, "fatal")) { - return LOGLEVEL_FATAL; - } else if (!strcmp(s, "warn") || !strcmp(s, "warning")) { - return LOGLEVEL_WARN; - } else if (!strcmp(s, "trace")) { - return LOGLEVEL_TRACE; - } else { - return -1; - } -} - -typedef struct { - const char *name; - int value; -} syslog_facility_t; - -static const syslog_facility_t facility_table[] = { -#ifdef LOG_AUTH - {"auth", LOG_AUTH}, -#endif -#ifdef LOG_AUTHPRIV - {"authpriv", LOG_AUTHPRIV}, -#endif -#ifdef LOG_CRON - {"cron", LOG_CRON}, -#endif -#ifdef LOG_DAEMON - {"daemon", LOG_DAEMON}, -#endif -#ifdef LOG_FTP - {"ftp", LOG_FTP}, -#endif -#ifdef LOG_KERN - {"kern", LOG_KERN}, -#endif -#ifdef LOG_LOCAL0 - {"local0", LOG_LOCAL0}, -#endif -#ifdef LOG_LOCAL1 - {"local1", LOG_LOCAL1}, -#endif -#ifdef LOG_LOCAL2 - {"local2", LOG_LOCAL2}, -#endif -#ifdef LOG_LOCAL3 - {"local3", LOG_LOCAL3}, -#endif -#ifdef LOG_LOCAL4 - {"local4", LOG_LOCAL4}, -#endif -#ifdef LOG_LOCAL5 - {"local5", LOG_LOCAL5}, -#endif -#ifdef LOG_LOCAL6 - {"local6", LOG_LOCAL6}, -#endif -#ifdef LOG_LOCAL7 - {"local7", LOG_LOCAL7}, -#endif -#ifdef LOG_LPR - {"lpr", LOG_LPR}, -#endif -#ifdef LOG_MAIL - {"mail", LOG_MAIL}, -#endif -#ifdef LOG_NEWS - {"news", LOG_NEWS}, -#endif -#ifdef LOG_SYSLOG - {"syslog", LOG_SYSLOG}, -#endif -#ifdef LOG_USER - {"user", LOG_USER}, -#endif -#ifdef LOG_UUCP - {"uucp", LOG_UUCP}, -#endif - {NULL, 0} -}; - -/* - * log_strtofacility - string to log facility - */ -static int log_strtofacility(char *name, int *value) -{ - const syslog_facility_t *p; - - for (p = facility_table; p->name != NULL; p++) { - if (strcmp(name, p->name) == 0) { - *value = p->value; - return 1; - } - } - - return 0; -} - -/* - * log_terminate - terminate logging - */ - -void log_terminate(void) -{ - if (logMode == LOGMODE_FILE && logFptr != NULL) { - fclose(logFptr) ; - logFptr = NULL ; - } -} - -/* - * log_turnover_request - request turning over log - * this function is intended for calling from singnal handler. - */ - -void log_turnover_request(void) -{ - timeToTurnOver = 1; -} - -/* - * log_turnover - turn over log if requested - */ - -void log_turnover(void) -{ - if (timeToTurnOver && logMode == LOGMODE_FILE) { - timeToTurnOver = 0; - log_trace_printf("--- log file turned over\n"); - log_terminate() ; - logFptr = fopen(logFname, "a") ; - } -} - -/* - * libmdn_logproc - log hander for libmdn - * output message to a regular log file. - */ -static void -libmdn_logproc(int level, const char *message) -{ - char buff[512] ; - char *newline; - time_t t; - - if (logMode == LOGMODE_SYSLOG) { -#ifdef HAVE_SYSLOG - switch (level) { - case mdn_log_level_fatal: - syslog(LOG_ERR, "[FATAL] %s", message); - break; - case mdn_log_level_error: - syslog(LOG_ERR, "[ERROR] %s", message); - break; - case mdn_log_level_warning: - syslog(LOG_WARNING, "[WARNING] %s", message); - break; - case mdn_log_level_info: - syslog(LOG_INFO, "[INFO] %s", message); - break; - case mdn_log_level_trace: - syslog(LOG_DEBUG, "[TRACE] %s", message); - break; - case mdn_log_level_dump: - syslog(LOG_DEBUG, "[DUMP] %s", message); - break; - default: - syslog(LOG_NOTICE, "[LEVEL%d] %s", level, message); - break; - } -#endif /* HAVE_SYSLOG */ - - } else if (logMode == LOGMODE_STDERR) { - fputs(message, logFptr) ; - fflush(logFptr) ; - - } else if (logFptr != NULL) { - t = time(NULL); - strcpy(buff, ctime(&t)); - newline = strchr(buff, '\n'); - if (newline != NULL) - *newline = '\0'; - - fputs(buff, logFptr); - fprintf(logFptr, " [%d]: ", (int)getpid()); - fputs(message, logFptr) ; - fflush(logFptr) ; - } -} - -/* - * libmdn_string_to_loglevel - convert log level name to value. - */ - -static int -libmdn_string_to_loglevel(char *s) -{ - if ('0' <= s[0] && s[0] <= '9') - return atoi(s); - else if (!strcmp(s, "fatal")) - return mdn_log_level_fatal; - else if (!strcmp(s, "error")) - return mdn_log_level_error; - else if (!strcmp(s, "warning")) - return mdn_log_level_warning; - else if (!strcmp(s, "info")) - return mdn_log_level_info; - else if (!strcmp(s, "trace")) - return mdn_log_level_trace; - else if (!strcmp(s, "dump")) - return mdn_log_level_dump; - else - return -1; -} - -/* - * log_vprintf - as name describes - */ - -static void log_vprintf(int level, char *fmt, va_list arg_ptr) -{ - char buff[512] ; - char *newline; - time_t t; - - if (logLevel < level) { - return; - } - - /* - * format message - */ - - if (logMode == LOGMODE_SYSLOG) { - vsprintf(buff, fmt, arg_ptr) ; - -#ifdef HAVE_SYSLOG - switch (level) { - case LOGLEVEL_FATAL: - syslog(LOG_ERR, buff); - break; - case LOGLEVEL_WARN: - syslog(LOG_WARNING, buff); - break; - case LOGLEVEL_TRACE: - syslog(LOG_DEBUG, buff); - break; - } -#endif /* HAVE_SYSLOG */ - - } else if (logMode == LOGMODE_STDERR) { - vfprintf(logFptr, fmt, arg_ptr) ; - fflush(logFptr) ; - - } else if (logFptr != NULL) { - t = time(NULL); - strcpy(buff, ctime(&t)); - newline = strchr(buff, '\n'); - if (newline != NULL) - *newline = '\0'; - - fputs(buff, logFptr); - fprintf(logFptr, " [%d]: ", (int)getpid()); - vfprintf(logFptr, fmt, arg_ptr); - fflush(logFptr) ; - } - -#ifdef WIN32 /* For NT, having trouble with */ - fclose(logFptr) ; /* reading open'd logging file */ - logFptr = NULL ; /* so, close and re-open it */ -#endif -} - -/* - * log_fatal_printf, log_warn_printf, log_trace_printf - write out - * fatal/warning/trace log to the log file - */ - -void log_fatal_printf(char *fmt, ...) -{ - va_list arg_ptr ; - - va_start(arg_ptr, fmt) ; - log_vprintf(LOGLEVEL_FATAL, fmt, arg_ptr) ; - va_end(arg_ptr) ; -} - -void log_warn_printf(char *fmt, ...) -{ - va_list arg_ptr ; - - va_start(arg_ptr, fmt) ; - log_vprintf(LOGLEVEL_WARN, fmt, arg_ptr) ; - va_end(arg_ptr) ; -} - -void log_trace_printf(char *fmt, ...) -{ - va_list arg_ptr ; - - va_start(arg_ptr, fmt) ; - log_vprintf(LOGLEVEL_TRACE, fmt, arg_ptr) ; - va_end(arg_ptr) ; -} - -/* - * log_configure - configure logging (must be called after 'config_load') - */ - -BOOL log_configure(int ac, char *av[]) -{ - int i, nArgs ; - char **aArgs ; - char *fn = NULL ; - int lineNo; - - log_default_path(); - -#ifdef HAVE_SYSLOG - logFacility = LOG_DAEMON; -#endif - - for (i = 1 ; i < ac ; i++) { - if (strcmp(av[i], CMDOPT_LOGFILE) == 0) { - fn = av[i+=1] ; - } - } - if (fn != NULL) { - if (strlen(fn) + 1 > sizeof(logFname)) { - fprintf(stderr, - "log_configure - too long log file name \"%.100s...\"\n", - fn); - return FALSE; - } - strcpy(logFname, fn) ; - - } else if (config_query_value(KW_LOG_FILE, &nArgs, &aArgs, &lineNo)) { - if (nArgs != 2) { - fprintf(stderr, - "log_configure - wrong # of args for \"%s\", line %d\n", - KW_LOG_FILE, lineNo); - return FALSE; - } - strcpy(logFname, aArgs[1]) ; - } - - if (config_query_value(KW_LOG_LEVEL, &nArgs, &aArgs, &lineNo) == TRUE) { - int level ; - - if (nArgs != 2) { - fprintf(stderr, - "log_configure - wrong # of args for \"%s\", line %d\n", - KW_LOG_LEVEL, lineNo); - return FALSE; - } - if ((level = log_strtolevel(aArgs[1])) < 0) { - fprintf(stderr, - "log_configure - invalid log level \"%.100s\", line %d\n", - aArgs[1], lineNo); - return FALSE; - } - log_setlevel(level); - } - - if (config_query_value(KW_MDN_LOG_LEVEL, &nArgs, &aArgs, &lineNo)) { - int level; - - if (nArgs != 2) { - fprintf(stderr, - "wrong # of args for \"%s\", line %d\n", KW_MDN_LOG_LEVEL, - lineNo); - return FALSE; - } - if ((level = libmdn_string_to_loglevel(aArgs[1])) < 0) { - fprintf(stderr, - "unknown mdn log level \"%.100s\", line %d\n", aArgs[1], - lineNo); - return FALSE; - } - mdn_log_setlevel(level); - } - -#ifdef HAVE_SYSLOG - if (config_query_value(KW_SYSLOG_FACILITY, &nArgs, &aArgs, &lineNo) - == TRUE) { - if (nArgs != 2) { - fprintf(stderr, - "log_configure - wrong # of args for \"%s\", line %d\n", - KW_LOG_LEVEL, lineNo); - return FALSE; - } else if (!log_strtofacility(aArgs[1], &logFacility)) { - fprintf(stderr, - "log_configure - unknown syslog facility \"%.100s\", " - "line %d\n", aArgs[1], lineNo); - return FALSE; - } - } -#endif /* HAVE_SYSLOG */ - - if (*logFname == '\0') { - fprintf(stderr, "log_configure - no logging file specified\n"); - return FALSE; - } - - if (strcmp(logFname, "syslog") == 0) { -#ifdef HAVE_SYSLOG - logMode = LOGMODE_SYSLOG; - logFptr = NULL; - openlog("mdnsproxy", LOG_NDELAY | LOG_PID, logFacility); - syslog(LOG_NOTICE, "** mdnsproxy version %s", mdn_version_getstring()); -#else /* not HAVE_SYSLOG */ - fprintf(stderr, "log_configure - syslog is unavailable\n"); - return FALSE; -#endif /* not HAVE_SYSLOG */ - } else if (strcmp(logFname, "stderr") == 0) { - logMode = LOGMODE_STDERR; - logFptr = stderr; - } else { - logMode = LOGMODE_FILE; - logFptr = fopen(logFname, "a") ; - if (logFptr == NULL) { - fprintf(stderr, - "log_configure - cannot open, the log file\"%.100s\"\n", - logFname); - return FALSE; - } - fprintf(stderr, "** mdnsproxy version %s\n", mdn_version_getstring()); - } - - mdn_log_setproc(libmdn_logproc); - - return TRUE; -} diff --git a/contrib/idn/mdnkit/mdnsproxy/make.wnt b/contrib/idn/mdnkit/mdnsproxy/make.wnt deleted file mode 100644 index 958be5b8..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/make.wnt +++ /dev/null @@ -1,128 +0,0 @@ -# -# Makefile for mDNS Proxy Server, WINNT version -# -# $Id: make.wnt,v 1.1.2.1 2002/02/08 12:14:50 marka Exp $ -# -# Copyright (c) 2000 Japan Network Information Center. All rights reserved. -# -# By using this file, you agree to the terms and conditions set forth bellow. -# -# LICENSE TERMS AND CONDITIONS -# -# The following License Terms and Conditions apply, unless a different -# license is obtained from Japan Network Information Center ("JPNIC"), -# a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, -# Chiyoda-ku, Tokyo 101-0047, Japan. -# -# 1. Use, Modification and Redistribution (including distribution of any -# modified or derived work) in source and/or binary forms is permitted -# under this License Terms and Conditions. -# -# 2. Redistribution of source code must retain the copyright notices as they -# appear in each source code file, this License Terms and Conditions. -# -# 3. Redistribution in binary form must reproduce the Copyright Notice, -# this License Terms and Conditions, in the documentation and/or other -# materials provided with the distribution. For the purposes of binary -# distribution the "Copyright Notice" refers to the following language: -# "Copyright (c) Japan Network Information Center. All rights reserved." -# -# 4. Neither the name of JPNIC may be used to endorse or promote products -# derived from this Software without specific prior written approval of -# JPNIC. -# -# 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A -# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR -# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR -# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF -# ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. -# -# 6. Indemnification by Licensee -# Any person or entities using and/or redistributing this Software under -# this License Terms and Conditions shall defend indemnify and hold -# harmless JPNIC from and against any and all judgements damages, -# expenses, settlement liabilities, cost and other liabilities of any -# kind as a result of use and redistribution of this Software or any -# claim, suite, action, litigation or proceeding by any third party -# arising out of or relates to this License Terms and Conditions. -# -# 7. Governing Law, Jurisdiction and Venue -# This License Terms and Conditions shall be governed by and and -# construed in accordance with the law of Japan. Any person or entities -# using and/or redistributing this Software under this License Terms and -# Conditions hereby agrees and consent to the personal and exclusive -# jurisdiction and venue of Tokyo District Court of Japan. -# - -!include <ntwin32.mak> - -ICONVDIR = ..\win -MDNDIR = ..\lib -BINDIR = ..\..\bin\win - -INCDIR = ..\include -LIBS = $(MDNDIR)\libmdn.lib $(ICONVDIR)\iconv.lib -SYSLIBS = $(conlibsdll) - -# -# Files to build mDNS Proxy -# - -HDRS = mdnsproxy.h winserv.h - -SRCS = winmain.c winserv.c server.c message.c translate.c \ - logging.c proxycnf.c acl.c -OBJS = winmain.obj winserv.obj server.obj message.obj translate.obj \ - logging.obj proxycnf.obj acl.obj - -# -# Target to build -# - -TARGETS = mdnsproxy.exe $(ICONVDIR)\iconv.dll - -all : $(TARGETS) - -install : $(TARGETS) - copy mdnsproxy.exe $(BINDIR) - copy $(ICONVDIR)\iconv.dll $(BINDIR) - -mdnsproxy.exe : $(OBJS) $(LIBS) - $(link) $(conflags) -out:mdnsproxy.exe $(OBJS) $(LIBS) $(SYSLIBS) - -clean: - del *.exe *.obj *.lib core *.core *~ - -# -# Dependecnies -# - -winmain.obj : winmain.c $(HDRS) - $(cc) $(cflags) $(cvarsdll) -I$(INCDIR) -DDEBUG $*.c - -winserv.obj : winserv.c $(HDRS) - $(cc) $(cflags) $(cvarsdll) -I$(INCDIR) -DDEBUG $*.c - -server.obj : server.c $(HDRS) - $(cc) $(cflags) $(cvarsdll) -I$(INCDIR) -DDEBUG $*.c - -message.obj : message.c $(HDRS) - $(cc) $(cflags) $(cvarsdll) -I$(INCDIR) -DDEBUG $*.c - -translate.obj : translate.c $(HDRS) - $(cc) $(cflags) $(cvarsdll) -I$(INCDIR) -DDEBUG $*.c - -logging.obj : logging.c $(HDRS) - $(cc) $(cflags) $(cvarsdll) -I$(INCDIR) -DDEBUG $*.c - -proxycnf.obj : proxycnf.c $(HDRS) - $(cc) $(cflags) $(cvarsdll) -I$(INCDIR) -DDEBUG $*.c - -acl.obj : acl.c $(HDRS) - $(cc) $(cflags) $(cvarsdll) -I$(INCDIR) -DDEBUG $*.c diff --git a/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.8.in b/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.8.in deleted file mode 100644 index c163e52c..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.8.in +++ /dev/null @@ -1,314 +0,0 @@ -.\" $Id: mdnsproxy.8.in,v 1.1.2.1 2002/02/08 12:14:52 marka Exp $ -.\" -.\" Copyright (c) 2000 Japan Network Information Center. All rights reserved. -.\" -.\" By using this file, you agree to the terms and conditions set forth bellow. -.\" -.\" LICENSE TERMS AND CONDITIONS -.\" -.\" The following License Terms and Conditions apply, unless a different -.\" license is obtained from Japan Network Information Center ("JPNIC"), -.\" a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, -.\" Chiyoda-ku, Tokyo 101-0047, Japan. -.\" -.\" 1. Use, Modification and Redistribution (including distribution of any -.\" modified or derived work) in source and/or binary forms is permitted -.\" under this License Terms and Conditions. -.\" -.\" 2. Redistribution of source code must retain the copyright notices as they -.\" appear in each source code file, this License Terms and Conditions. -.\" -.\" 3. Redistribution in binary form must reproduce the Copyright Notice, -.\" this License Terms and Conditions, in the documentation and/or other -.\" materials provided with the distribution. For the purposes of binary -.\" distribution the "Copyright Notice" refers to the following language: -.\" "Copyright (c) Japan Network Information Center. All rights reserved." -.\" -.\" 4. Neither the name of JPNIC may be used to endorse or promote products -.\" derived from this Software without specific prior written approval of -.\" JPNIC. -.\" -.\" 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC -.\" "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -.\" LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A -.\" PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR -.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -.\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR -.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF -.\" ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. -.\" -.\" 6. Indemnification by Licensee -.\" Any person or entities using and/or redistributing this Software under -.\" this License Terms and Conditions shall defend indemnify and hold -.\" harmless JPNIC from and against any and all judgements damages, -.\" expenses, settlement liabilities, cost and other liabilities of any -.\" kind as a result of use and redistribution of this Software or any -.\" claim, suite, action, litigation or proceeding by any third party -.\" arising out of or relates to this License Terms and Conditions. -.\" -.\" 7. Governing Law, Jurisdiction and Venue -.\" This License Terms and Conditions shall be governed by and and -.\" construed in accordance with the law of Japan. Any person or entities -.\" using and/or redistributing this Software under this License Terms and -.\" Conditions hereby agrees and consent to the personal and exclusive -.\" jurisdiction and venue of Tokyo District Court of Japan. -.TH DNSPROXY 8 -.SH NAME -mdnsproxy \- DNS proxy server for multi-lingual DNS - -.SH SYNOPSIS -.B mdnsproxy -[ \-daemon ] [ \-config <config\-file> ] [ \-logfile <log\-file> ] -.br -.B mdnsproxy -\-version - -.SH DESCRIPTION -.B mdnsproxy -resides between application (resolver) and DNS server. -.PP -It accepts DNS requests from application (resolver) and converting -domain names in those requests into DNS server's acceptable encoding, -and forward those converted requests. It also accepts responses from -DNS server and converting domain names in those resopnses into -application's acceptable encoding and forward those responses to -applications. - -.SH OPTIONS -.TP -.B \-daemon -Run mdnsproxy as daemon. Otherwise, mdnsproxy will run as normal -console program. -.TP -.B \-config <config\-file> -Specifies configuration file (see later). If not specified, -mdnsproxy uses default configuration file. -See -.B FILES -section for default configuration file. -.TP -.B \-logfile <log\-file> -Specifies logging file. If not specified. -mdnsproxy uses default logging file. -See -.B FILES -section for default configuration file. -.TP -.B \-version -Prints version information to standard error and quits. - -.SH CONFIGURATION -Configuration file is simple text file which defines several -configuration data. -.IP "listen <address>" -.RS -Defines listening port (both TCP and UDP). <address> is one of -.RS -.PP -<IP address>:<port number> -.br -:<port number> -.br -<IP address> -.PP -.RE -If omitted, mdnsproxy uses default value shown below. -.RS -.PP -IP Address INADDR_ANY (0.0.0.0) -.br -port number 53 -.PP -.RE -.RE -.IP "forward <address> [ bind4compat ]" -.RS -Defines forwarding server's address. Format is same as 'listen'. -.PP -example: -.RS -forward 10.1.2.3 -.RE -.PP -If "bind4compat" was given, mdnsproxy uses above listen port -as forwading UDP's source address. If not given, mdnsproxy uses -port > 1024 as forwading UDP's source. -.RE -.IP "client-encoding <Encoding>" -.RS -Defines client side character encoding scheme. -.PP -example: -.RS -.nf -client-encoding\ \ EUC-JP -.fi -.RE -.RE -.IP "mdn-conf-file <path>" -.RS -Specifies configuration file for libmdn, the library responsible for most -of the MDN processing for mdnsproxy. -If the entry is ommitted, mdnsproxy reads "@sysconfdir@/mdn.conf". -.RE -.IP "log-file <path>" -.RS -Defines log file name. It may be overridden with command line -option '-logfile <path>'. If no log file given, mdnsproxy writes -log data into "@logdir@/mdnsproxy.log". -Sending SIGHUP causes mdnsproxy to close the log file and then reopen it. -.PP -If <path> is set to ``syslog'', mdnsproxy outputs log messages with -syslog. -If <path> is set to ``stderr'', mdnsproxy outputs messages to standard -error. -.RE -.IP "log-level <Level>" -.RS -Sets the log level. Available levels are ``none'' (no logging at all), -``fatal'' (only logs fatal errors), ``warn'' (also logs warning messages) -and ``trace'' (also includes trace level messages). The default level is -``warn''. Please note that if you set the level to ``trace'', the size of -the log file grows quickly. -.PP -If mdnsproxy is configured to output log messages with syslog (see the -description of the ``log-file'' entry), ``fatal'' messages are output -with ``err'' priority, ``warning'' messages with ``warning'' and ``trace'' -messages with ``debug''. -.RE -.IP "mdn-log-level <Number>" -.RS -Specifies the logging level for libmdn. -Unless you are debugging mDNkit, you should keep this entry unspecified. -.RE -.IP "syslog-facility <Facility>" -.RS -Specifies the syslog facility to be assigned to log messages output by -mdnsproxy. The entry is ignored unless the `log-file' entry is set to -``syslog''. If the entry is not specified, ``daemon'' will be used. - -.RE -.IP "user-id <Name-or-ID>" -.RS -Defines a user ID in which mdnsproxy operates. -Dnsproxy tries to change the user ID of its process to the specified one, -soon after initialization. -.PP -example: -.RS -.nf -user-id\ \ nobody -user-id\ \ 9999 -.fi -.RE -.PP -It is strongly recommended to use this option for security reasons. -.RE -.IP "group-id <Name-or-ID>" -.RS -Defines a group ID in which mdnsproxy operates. -Dnsproxy tries to change the group ID of its process to the specified one, -soon after initialization. -.PP -example: -.RS -.nf -group-id\ \ nobody -group-id\ \ 9999 -.fi -.RE -.RE -.IP "root-directory <Directory>" -.RS -Defines the pathname of the root directory for the mdnsproxy process. -Dnsproxy performs chroot() to set the specified directory as the -root directory for the process after initialization. -.PP -example: -.RS -.nf -root-directory /var/mdnsproxy -.fi -.RE -.RE -.IP "allow-access <Address> ..." -.RS -Specifies which hosts are allowed to access to the server. -<Address> is an IP address (in dotted numeric form) or IP prefix -(IP address followed by a slash and netmask). -.PP -example: -.RS -.nf -allow-access 192.168.100.1 -allow-access 192.168.10.0/24 -.fi -.RE -.PP -You can specify one or more <Address>. The server rejects accesses -from clients not matched to any <Address>. -You can also define allow-access several times. -.PP -.RS -.nf -allow-access 192.168.100.1 -allow-access 192.168.100.2 -.fi -.RE -.PP -This is equivarent to: -.PP -.RS -.nf -allow-access 192.168.100.1 192.168.100.2 -.fi -.RE -.PP -If no entry is specified, the server allows to access from all hosts. -.RE -.IP "log-on-denied <Flag>" -.RS -is used to tell mdnsproxy whether or not to log denied access. -<Flag> is either "yes" or "no". -If "yes" is specified, the server records denied access. -The default value is "no". -.RE -.RE - -.SH NOTES -Some applications locally mangles domain names. In those cases, -mdnsproxy cannot works correctly. -.PP -For 'nslookup', it generally reject non-ascii domain names. -You need 8bit through patched version of nslookup. -.PP -For UNIX resolver generally rejects domain names using non-ascii characters. -You need 8bit through patched version of resolver. -.PP -For Windows, NS works well with mdnsproxy. For IE, turn off "use UTF-8" -setting, and generally works. But for IE, embedded URL's in page will -converted by IE (to page's original encoding), -and they conflict with mdnsproxy. - -.SH FILES -.PD 0 -.TP -.B @sysconfdir@/mdnsproxy.conf -Default configuration file for mdnsproxy. -.TP -.B @sysconfdir@/mdn.conf -Default configuration file for libmdn. -.TP -.B @logdir@/mdnsproxy.log -Default logging file. -.PD - -.SH SLL ALSO -.BR named(8), -.BR syslogd(8), -.BR syslog.conf(5), -.BR libmdn(3), -.BR iconv(3) diff --git a/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.conf.sample b/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.conf.sample deleted file mode 100644 index 411796c1..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.conf.sample +++ /dev/null @@ -1,149 +0,0 @@ -# $Id: mdnsproxy.conf.sample,v 1.1.2.1 2002/02/08 12:14:53 marka Exp $ -# -# Sample mdnsproxy configuration file 'mdnsproxy.conf'. -# - -# -# 'listen' entry specifies the mdnsproxy's listening port. -# The default is to use address 0.0.0.0 (INADDR_ANY) and port 53. -# -# syntax) -# listen [<IP address>][:<port number>] -# -# ex) listen 127.0.0.1 -- only accept loopback connections -# listen :1053 -- port number can be specified -# listen 127.0.0.1:1053 -- combination of above -# -#listen 127.0.0.1 - -# -# 'forward' entry specifies the name server's port to which mdnsproxy -# forwards requests. This entry MUST be specified. -# -# Normally mdnsproxy uses unspecified local port number for sending -# queries to the server, but if 'bind4compat' option is specified, -# mdnsproxy uses the same port number as the listening port specified -# by the 'listen' entry. -# -# syntax) -# forward <IP address>[:<port number>] [bind4compat] -# -# ex) forward 10.0.0.2 -- forward 10.0.0.2 port 53 -# forward 10.0.0.2:1053 -- port number can be specified -# forward 10.0.0.2 bind4compat -- use fixed port number. -forward xxx.xxx.xxx.xxx - -# -# 'client-encoding' entry specifies the codeset (encoding) of domain -# names in the messages sent by the clients. -# -# syntax) -# client-encoding <encoding> -# -#client-encoding EUC-JP -client-encoding Shift_JIS - -# -# 'mdn-conf-file' entry specifies the pathname of configuration file for -# libmdn, the library responsible for most of the MDN processing for -# mdnsproxy. If it is not specified, mdnsproxy reads default configuration -# file. -# -# syntax) -# mdn-conf-file <pathname> -# -#mdn-conf-file /usr/local/etc/mdn.conf - -# -# 'log-file' entry specifies the pathname of the log file. If the string -# `syslog' is given, mdnsproxy will record its events with syslog. If -# `stderr' is given, mdnsproxy will record events to standard error. -# If the entry is not specified, default log file will be used. -# -# syntax) -# log-file (<pathname> | syslog | stderr) -# -#log-file /var/log/mdnsproxy.log - -# -# 'log-level' entry specifies the logging level for mdnsproxy. -# Valid levels are 'none' (no logging at all, not recommended), -# 'fatal' (only logs fatal errors), 'warn' (also logs warning messages) -# and 'trace' (also includes trace messages). The default level is 'warn'. -# 'trace' level is useful for debugging mdnsproxy itself, but it makes -# the log file grow rather quickly. -# -# syntax) -# log-level <level> -# -log-level warn - -# -# 'mdn-log-level' entry specifies the logging level for libmdn. -# Unless you are debugging mDNkit, you should keep this entry unspecified. -# -# syntax) -# mdn-log-level <level> -# -#mdn-log-level 1 - -# -# 'syslog-facility' entry specifies the syslog facility to be assigned to -# log messages output by mdnsproxy. The entry is ignored unless the -# `log-file' entry is set to `syslog'. If the entry is not specified, -# `daemon' will be used. -# -# syntax) -# syslog-facility <facility> -# -#syslog-facility daemon - -# -# 'user-id' entry and 'group-id' entry specify the user/group ID -# in which privilege mdnsproxy operates. mdnsproxy tries to switch -# to the specified user/group after initialization process is finished. -# -# syntax) -# user-id <name-or-number> -# group-id <name-or-number> -# -# ex) user-id nobody -- specify by name, -# group-id 1000 -- or by number -# -user-id nobody -#group-id nobody - -# -# 'root-directory' entry specifies the root directory of mdnsproxy -# process. mdnsproxy performs chroot() to this directory after -# initialization. Note that chroot() is allowed only for super-users. -# -# syntax) -# root-directory <path> -# -root-directory /var/mdnsproxy - -# -# `allow-access' entry specifies which hosts are allowed to access to the -# server. Defining multiple entries are also permitted. If it is not -# specified, the server allows to acceess from all hosts. -# -# syntax) -# allow-access <IP address> | <IP prefix> -# -# ex) allow-access 127.0.0.1 -# -- allow access from the host 127.0.0.1 -# allow-access 192.168.100.0/24 -# -- allow access from hosts on the network 192.168.100.0/24. -# -#allow-access xxx.xxx.xxx.xxx - -# -# `log-on-denied' entry specifies whether or not to log denied access. -# If it is not specified, the server doesn't record denied access. -# -# syntax) -# log-on-denied <yes> -# log-on-denied <no> -# -#log-on-denied no diff --git a/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.def b/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.def deleted file mode 100644 index abdcb93e..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.def +++ /dev/null @@ -1,3 +0,0 @@ -NAME dnsproxy WINDOWCOMPAT NEWFILES -EXETYPE OS2 -STACKSIZE 32768 diff --git a/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.h b/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.h deleted file mode 100644 index 7877b402..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/mdnsproxy.h +++ /dev/null @@ -1,211 +0,0 @@ -/* - * dnsproxy.h - mDNS Proxy, Common Definitions - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -/* $Id: mdnsproxy.h,v 1.1.2.1 2002/02/08 12:14:54 marka Exp $ */ - -#ifndef DNSPROXY_H -#define DNSPROXY_H 1 - -#include <stdio.h> - -#ifdef WIN32 -#include <windows.h> -#include <winsock.h> -#else /* for normal systems */ -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <arpa/inet.h> -#endif - -#include "proxycnf.h" - -/* - * Redefine TRUE and FALSE. - */ -#undef TRUE -#undef FALSE -#define TRUE 1 -#define FALSE 0 - -/* - * Macro for Error Logging - */ - -enum { - LOGMODE_FILE = 0, - LOGMODE_SYSLOG = 1, - LOGMODE_STDERR = 2 -}; - -enum { - LOGLEVEL_NONE = 0, - LOGLEVEL_FATAL = 1, - LOGLEVEL_WARN = 2, - LOGLEVEL_TRACE = 3 -}; - -BOOL log_configure(int ac, char *av[]) ; -void log_terminate(void) ; -void log_turnover_request(void) ; -void log_turnover(void) ; -void log_setlevel(int level) ; -int log_strtolevel(char *s) ; -void log_fatal_printf(char *fmt, ...) ; -void log_warn_printf(char *fmt, ...) ; -void log_trace_printf(char *fmt, ...) ; - -#define TRACE log_trace_printf -#define WARN log_warn_printf -#define FATAL log_fatal_printf - -/* - * Server's Control Entries - */ - -BOOL server_init(int ac, char *av[]) ; -void server_stop(void) ; -void server_loop(void) ; -void server_done(void) ; - -/* - * Server calls following callback when received message - */ - -void notify_message(struct sockaddr *from, int proto, - u_char *msg, int len) ; - -void notify_timer(void) ; - -/* - * To send messages, call following entires in server module - */ - -void server_forward(struct sockaddr *to, int proto, - u_char *msg, int len) ; -void server_response(struct sockaddr *to, int proto, - u_char *msg, int len) ; - -/* - * load/dump/dispose configuration data - */ - -BOOL config_load(int ac, char *av[]) ; -void config_free(void) ; -void config_dump(FILE *ofp) ; - -/* - * query configuration data - */ - -BOOL config_query_value(char *key, int *count, char ***array, int *lineNo) ; -BOOL config_query_listen(struct sockaddr *addr) ; -BOOL config_query_forward(struct sockaddr *addr) ; -BOOL config_query_restrict(BOOL *src_restrict) ; -BOOL config_query_log_on_denied(BOOL *flag) ; - -/* - * Message (domain name) translation - */ - -typedef struct translation_context { - struct sockaddr *client; /* address family/IP address/port */ - int protocol; /* IPPROTO_TCP or IPPROTO_UDP */ - unsigned int old_id; /* original message ID */ - unsigned int new_id; /* new message ID */ -} translation_context_t; - -BOOL translate_initialize(void) ; -void translate_finish(void) ; -int translate_request(translation_context_t *ctx, - const char *msg, size_t msglen, - char *translated, size_t bufsize, size_t *translatedlenp) ; -int translate_reply(translation_context_t *ctx, - const char *msg, size_t msglen, - char *translated, size_t bufsize, size_t *translatedlenp) ; - -/* - * query configuration having multiple entries (with same key) - * - * ctx = config_query_open(key, ...) ; - * while (ctx != NULL) { - * ctx = config_query_more(ctx, ...) ; - * } - * config_query_close(ctx) ; - */ - -typedef void *config_ctx_t ; /* opaque pointer to lookup context */ - -config_ctx_t config_query_open(char *key, int *count, char ***array, - int *lineNo) ; -config_ctx_t config_query_more(config_ctx_t ctx, int *count, char ***array, - int *lineNo) ; -void config_query_close(config_ctx_t ctx) ; - -/* - * managing access control list. - */ -int acl_initialize(void); -BOOL acl_test(struct sockaddr *address); -void acl_finalize(void); - -#endif /* DNSPROXY_H */ diff --git a/contrib/idn/mdnkit/mdnsproxy/message.c b/contrib/idn/mdnkit/mdnsproxy/message.c deleted file mode 100644 index f17ecbc8..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/message.c +++ /dev/null @@ -1,627 +0,0 @@ -/* - * message.c - mDNS Proxy, message handling - * - * message will passed with callback 'notify_message'. - * this module parse received message and forward request, - * or reply to originator - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -#ifndef lint -static char *rcsid = "$Id: message.c,v 1.1.2.1 2002/02/08 12:14:55 marka Exp $"; -#endif - -#include <config.h> - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> - -#ifdef WIN32 -#include <windows.h> -#include <winsock.h> -#else /* for normal systems */ -#include <sys/types.h> -#include <sys/time.h> -#include <sys/socket.h> -#include <netinet/in.h> -#endif - -#include "mdnsproxy.h" - -/* - * address handling utilities - * - * addrEq check same addresses - * addrFmt format address, port & protocol - * - * these functions are same with those in 'server.c'. - * may be put in another 'utility' module. - */ - -static BOOL addrEq(struct sockaddr *a1, struct sockaddr *a2) -{ - struct sockaddr_in *ip1 = (struct sockaddr_in *) a1 ; - struct sockaddr_in *ip2 = (struct sockaddr_in *) a2 ; - - if (ip1->sin_addr.s_addr != ip2->sin_addr.s_addr) { - return FALSE ; - } - if (ip1->sin_port != ip2->sin_port) { - return FALSE ; - } - return TRUE ; -} - -static u_char fmtbuff[64] ; - -static u_char *addrFmt(struct sockaddr *addr, int proto) -{ - struct sockaddr_in *iaddr = (struct sockaddr_in *) addr ; - u_char *ap ; - u_char *pp ; - - ap = (u_char *) &iaddr->sin_addr ; - pp = (u_char *) &iaddr->sin_port ; - - sprintf(fmtbuff, "%s:%d.%d.%d.%d:%d", - (proto == SOCK_STREAM ? "TCP" : "UDP"), - (ap[0] & 0xff), (ap[1] & 0xff), (ap[2] & 0xff), (ap[3] & 0xff), - ((pp[0] & 0xff) * 256 + (pp[1] & 0xff)) ) ; - - return fmtbuff ; -} - -/* - * Managing Message ID - */ - -static u_short msgidLast = 0xffff ; -static u_short msgidMap[4096] = { 0 } ; - -#define ID_INDEX(x) (((x) & 0xfff0) >> 4) -#define ID_MASK(x) (1 << ((x) & 0x000f)) - -#define ID_CHECK(x) (msgidMap[ID_INDEX((x))] & ID_MASK((x))) -#define ID_USEIT(x) (msgidMap[ID_INDEX((x))] |= ID_MASK((x))) -#define ID_CLEAR(x) (msgidMap[ID_INDEX((x))] &= ~ID_MASK((x))) - -static BOOL idAlloc(u_short *id) -{ - u_short newid ; - - for (newid = (msgidLast + 1) & 0xffff ; - newid != msgidLast ; - newid = (newid + 1) & 0xffff) { - if (ID_CHECK(newid) == 0) { - ID_USEIT(newid) ; - msgidLast = newid ; - *id = newid ; - return TRUE ; - } - } - WARN("idAlloc - no more ID\n") ; - return FALSE ; -} - -static void idFree(u_short id) -{ - if (ID_CHECK(id) == 0) { - WARN("idAlloc - %04x is not in use\n", id) ; - return ; - } - ID_CLEAR(id) ; -} - -/* - * Message Managements - * - * Request from client is identified with its ID word. It is unique - * on one client, but proxy accepts requests from multiple clients, - * proxy cannot distinguish request with ID only, and cannot forward - * request with such ID word. - * - * So, proxy will identify requests with combination of address, port, - * (which identified client) and ID word. Then forwarding request, - * proxy allocate unique ID, and change request's ID with new one. - * - * Response from DNS server will identified with newly allocated ID. - * For responding such response to originator, replace response's - * ID with original one, and send response to marked address/port. - */ - -typedef struct _MSG *MSGPTR ; - -typedef struct _MSG { - MSGPTR prev ; - MSGPTR next ; - time_t last ; - struct sockaddr from ; - int proto ; - u_short orgId ; - u_short newId ; - translation_context_t trctx ; -} MSGREC ; - -static MSGREC listMsg = { 0 } ; - -/* - * searchReq - search request in message list, search on original ID - */ - -static MSGPTR searchReq(u_short id, int proto, struct sockaddr *addr) -{ - MSGPTR p ; - - if (listMsg.prev == NULL || listMsg.next == NULL) { - listMsg.prev = &listMsg ; - listMsg.next = &listMsg ; - } - for (p = listMsg.next ; p != &listMsg ; p = p->next) { - if (p->orgId != id || p->proto != proto) { - continue ; - } - if (addrEq(&p->from, addr) != TRUE) { - continue ; - } - p->last = time(NULL) ; - return p ; - } - return NULL ; -} - -/* - * searchOrg - search original request matching to new ID - */ - -static MSGPTR searchOrg(u_short id, int proto) -{ - MSGPTR p ; - - if (listMsg.prev == NULL || listMsg.next == NULL) { - listMsg.prev = &listMsg ; - listMsg.next = &listMsg ; - } - for (p = listMsg.next ; p != &listMsg ; p = p->next) { - if (p->newId != id || p->proto != proto) { - continue ; - } - p->last = time(NULL) ; - return p ; - } - return NULL ; -} - -/* - * createReq - create new message record for new request - * - * it also allocate new ID for this request, used for - * forwarding this request - */ - -static MSGPTR createReq(u_short id, int proto, struct sockaddr *addr) -{ - u_short newid ; - MSGPTR pMsg, prev, next ; - - if (listMsg.prev == NULL || listMsg.next == NULL) { - listMsg.prev = &listMsg ; - listMsg.next = &listMsg ; - } - - if (idAlloc(&newid) != TRUE) { - WARN("createReq - no more ID\n") ; - return NULL ; - } - if ((pMsg = (MSGPTR) malloc(sizeof(MSGREC))) == NULL) { - WARN("createReq - cannot allocate message record\n") ; - idFree(newid) ; - return NULL ; - } - - memset(pMsg, 0, sizeof(MSGREC)) ; - - memcpy(&pMsg->from, addr, sizeof(struct sockaddr)) ; - pMsg->proto = proto ; - pMsg->orgId = id ; - pMsg->newId = newid ; - pMsg->last = time(NULL) ; - - pMsg->trctx.client = &pMsg->from ; - pMsg->trctx.protocol = pMsg->proto ; - pMsg->trctx.old_id = pMsg->orgId ; - pMsg->trctx.new_id = pMsg->newId ; - - prev = listMsg.prev ; - next = prev->next ; - - prev->next = pMsg ; - next->prev = pMsg ; - pMsg->prev = prev ; - pMsg->next = next ; - - return pMsg ; -} - -/* - * disposeReq - dispose message record - */ - -static void disposeReq(MSGPTR pMsg) -{ - MSGPTR p ; - - if (listMsg.prev == NULL || listMsg.next == NULL) { - listMsg.prev = &listMsg ; - listMsg.next = &listMsg ; - } - - for (p = listMsg.next ; p != &listMsg ; p = p->next) { - if (p == pMsg) { - break ; - } - } - if (p == pMsg) { /* safe to unlink it */ - pMsg->prev->next = pMsg->next ; - pMsg->next->prev = pMsg->prev ; - } - idFree(pMsg->newId) ; - free(pMsg) ; -} - -/* - * messageForward - forward the request - */ - -static void errorOnRequest(MSGPTR pMsg, u_char *msg, int len, size_t err) -{ - u_short errmsg[6] ; - u_short flags ; - u_short *ps ; - - TRACE("errorOnRequest %d\n", err) ; - - ps = (u_short *) msg ; - flags = ntohs(ps[1]) ; - flags = ((flags & 0x7fff) | 0x8000) ; /* QR to response */ - flags = ((flags & 0xfff8) | (err & 0x0007)) ; /* set RCODE */ - - memset(errmsg, 0, sizeof(errmsg)) ; - errmsg[0] = htons(pMsg->orgId) ; - errmsg[1] = htons(flags) ; - - server_response(&pMsg->from, pMsg->proto, (u_char *) errmsg, sizeof(errmsg)) ; -} - -static void messageForward(MSGPTR pMsg, u_char *msg, int len) -{ - u_short *p ; - u_char buff[1024] ; - u_char *bbase ; - size_t bleng ; - size_t cleng = 0 ; /* avoid un-expected length on xlate error */ - size_t cstat = 0 ; /* avoid un-expected status on xlate error */ - - TRACE("messageForward - %04x -> %04x\n", pMsg->orgId, pMsg->newId) ; - - /* - * prepare conversion buffer - */ - - if (len < sizeof(buff) / 2) { - bbase = buff ; - bleng = sizeof(buff) ; - } else { - bbase = malloc(len * 2) ; - bleng = len * 2 ; - } - if (bbase == NULL) { - WARN("messageForward - cannot prepare conversion buffer\n") ; - return ; - } - - /* - * translate message (domain names) - */ - - TRACE("messageForward - translate request\n") ; - - cstat = translate_request(&pMsg->trctx, msg, len, bbase, bleng, &cleng) ; - - TRACE("messageForward - translated status %d length %d\n", cstat, cleng) ; - - if (cstat != 0) { /* error on conversion */ - WARN("messageForward - translation error %d\n", cstat) ; - errorOnRequest(pMsg, msg, len, cstat) ; - return ; - } - if (pMsg->proto == SOCK_DGRAM && cleng > 512) { - WARN("messageForward - translation overflow %d\n", cleng) ; - errorOnRequest(pMsg, msg, len, 2) ; - return ; - } - - /* - * forward the request - */ - - p = (u_short *) bbase ; - p[0] = htons(pMsg->newId) ; - - server_forward(NULL, pMsg->proto, bbase, cleng) ; - - /* - * cleanup buffer - */ - - if (bbase != buff) { - free(bbase) ; - } -} - -/* - * messageResponse - response to originating client - */ - -static void errorOnResponse(MSGPTR pMsg, u_char *msg, int len, size_t err) -{ - u_short errmsg[6] ; - u_short flags ; - u_short *ps ; - - TRACE("errorOnResponse %d\n", err) ; - - ps = (u_short *) msg ; - flags = ntohs(ps[1]) ; - flags = ((flags & 0x7fff) | 0x8000) ; /* QR to response */ - flags = ((flags & 0xfff8) | (err & 0x0007)) ; /* set RCODE */ - - memset(errmsg, 0, sizeof(errmsg)) ; - errmsg[0] = htons(pMsg->orgId) ; - errmsg[1] = htons(flags) ; - - server_response(&pMsg->from, pMsg->proto, (u_char *) errmsg, sizeof(errmsg)) ; -} - -static void messageResponse(MSGPTR pMsg, u_char *msg, int len) -{ - u_short *p ; - u_char buff[1024] ; - u_char *bbase ; - size_t bleng ; - size_t cleng ; - size_t cstat ; - - TRACE("messageResponse - %04x <- %04x\n", pMsg->orgId, pMsg->newId) ; - - /* - * prepare conversion buffer - */ - - if (len < sizeof(buff) / 2) { - bbase = buff ; - bleng = sizeof(buff) ; - } else { - bbase = malloc(len * 2) ; - bleng = len * 2 ; - } - if (bbase == NULL) { - WARN("messageResponse - cannot prepare conversion buffer\n") ; - return ; - } - - /* - * translate message (domain names) - */ - - TRACE("messageResponse - translate response\n") ; - - cstat = translate_reply(&pMsg->trctx, msg, len, bbase, bleng, &cleng) ; - - TRACE("messageResponse - translated status %d length %d\n", cstat, cleng) ; - - if (cstat != 0) { /* error on conversion */ - WARN("messageResponse - translation error %d\n", cstat) ; - errorOnResponse(pMsg, msg, len, cstat) ; - return ; - } - if (pMsg->proto == SOCK_DGRAM && cleng > 512) { - WARN("messageResponse - translation overflow %d\n", cleng) ; - errorOnResponse(pMsg, msg, len, 2) ; - return ; - } - - /* - * reply back to requester - */ - - p = (u_short *) bbase ; - p[0] = htons(pMsg->orgId) ; - - server_response(&pMsg->from, pMsg->proto, bbase, cleng) ; - - /* - * cleanup buffer - */ - - if (bbase != buff) { - free(bbase) ; - } -} - -/* - * notify_message - callback from server loop - */ - -void notify_message(struct sockaddr *from, int proto, u_char *msg, int len) -{ - u_short *p = (u_short *) msg ; - u_short msgid, flags ; - MSGPTR pMsg ; -#ifdef DEBUG - char logbuf[256] ; -#endif - - msgid = ntohs(p[0]) ; - flags = ntohs(p[1]) ; - -#ifdef DEBUG - if ((flags & 0x8000) == 0) { - sprintf(logbuf, "Request %04x (%04x) from %s, %d bytes", - msgid, flags, addrFmt(from, proto), len) ; - } else { - sprintf(logbuf, "Response %04x (%04x) from %s %d bytes", - msgid, flags, addrFmt(from, proto), len) ; - } - TRACE("%s\n", logbuf) ; - - strcpy(logbuf, " ") ; - - switch ((flags & 0x7800) >> 11) { - case 0 : strcat(logbuf, "QUERY ") ; break ; - case 1 : strcat(logbuf, "IQUERY ") ; break ; - case 2 : strcat(logbuf, "STATUS ") ; break ; - default : strcat(logbuf, "UNKNOWN") ; break ; - } - if ((flags & 0x0400) != 0) { - strcat(logbuf, ",AA") ; - } - if ((flags & 0x0200) != 0) { - strcat(logbuf, ",TC") ; - } - if ((flags & 0x0100) != 0) { - strcat(logbuf, ",RD") ; - } - if ((flags & 0x0080) != 0) { - strcat(logbuf, ",RA") ; - } - switch (flags & 0x00f) { - case 0 : strcat(logbuf, ",No Error ") ; break ; - case 1 : strcat(logbuf, ",Format Error ") ; break ; - case 2 : strcat(logbuf, ",Server Failure ") ; break ; - case 3 : strcat(logbuf, ",Name Error ") ; break ; - case 4 : strcat(logbuf, ",Not Implemented") ; break ; - case 5 : strcat(logbuf, ",Refused ") ; break ; - default : strcat(logbuf, ",Unknown Error ") ; break ; - } - TRACE("%s\n", logbuf) ; -#endif - - if ((flags & 0x8000) == 0) { /* request from client */ - - if ((pMsg = searchReq(msgid, proto, from)) == NULL) { - pMsg = createReq(msgid, proto, from) ; - } - if (pMsg == NULL) { - WARN("notify_message - cannot create message record\n") ; - return ; - } - messageForward(pMsg, msg, len) ; - - } else { /* response from server */ - - if ((pMsg = searchOrg(msgid, proto)) == NULL) { - WARN("notify_message - no corresponding request\n") ; - return ; - } - messageResponse(pMsg, msg, len) ; - disposeReq(pMsg); - } -} - -/* - * notify_timer - timer callback - */ - -static time_t timeLastCheck = 0 ; -static time_t timeInterval = 60 ; -static time_t timeTimeout = (60 * 10) ; - -void notify_timer(void) -{ - time_t t = time(NULL) ; - MSGPTR p, np ; -#ifdef DEBUG - int ndiscarded = 0; -#endif - - if (listMsg.prev == NULL || listMsg.next == NULL) { - listMsg.prev = &listMsg ; - listMsg.next = &listMsg ; - } - - if ((t - timeLastCheck) < timeInterval) { - return ; - } - for (p = listMsg.next ; p != &listMsg ; p = np) { - np = p->next ; - if ((t - p->last) > timeTimeout) { - disposeReq(p) ; -#ifdef DEBUG - ndiscarded++; -#endif - } - } -#ifdef DEBUG - TRACE("notify_timer: %d discarded\n", ndiscarded); -#endif - timeLastCheck = t; -} diff --git a/contrib/idn/mdnkit/mdnsproxy/os2main.c b/contrib/idn/mdnkit/mdnsproxy/os2main.c deleted file mode 100644 index fe0733e9..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/os2main.c +++ /dev/null @@ -1,166 +0,0 @@ -/* - * os2main.c - mDNS Proxy, entry for OS2 - * - * For OS/2, there are no daemon, nor service. Simply - * start server program with - * - * RUN in config.sys - * START in startup.cmd - * put server program (object) into startup folder - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -#ifndef lint -static char *rcsid = "$Id: os2main.c,v 1.1.2.1 2002/02/08 12:14:56 marka Exp $"; -#endif - -#ifdef OS2 - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <signal.h> - -#include "mdnsproxy.h" /* Common definitions for mDNS proxy */ - -/* - * signal handler to catch signal to terminate server - */ - -static void handler(int signo) -{ - server_stop() ; - signal(signo, SIG_DFL) ; -} - -/* - * main - entry of os2 version - */ - -int main(int ac, char *av[]) -{ - int i, pid ; - - for (i = 1 ; i < ac ; i++) { - if (strcmp(av[i], "-daemon") == 0) { - as_daemon = TRUE ; - } else if (strcmp(av[i], "-conf") == 0) { - if (i + 1 == ac) { - fprintf(stderr, "missing argument to \"%s\"\n", av[i]) ; - return 1 ; - } - } else if (strcmp(av[i], "-logfile") == 0) { - if (i + 1 == ac) { - fprintf(stderr, "missing argument to \"%s\"\n", av[i]) ; - return 1 ; - } - } else if (av[i][0] == '-' && av[i][1] != '\0') { - fprintf(stderr, "unknown option \"%s\"\n", av[i]) ; - return 1 ; - } else { - fprintf(stderr, "too many arguments\n"); - return 1 ; - } - } - - if (config_load(ac, av) != TRUE) { - printf("cannot load configurations\n") ; - return 1 ; - } - - if (log_configure(ac, av) != TRUE) { - printf("cannot logging\n") ; - return 1 ; - } - - if (server_init(ac, av) != TRUE) { - printf("cannot initialize server\n") ; - log_terminate() ; - return 1 ; - } - - signal(SIGINT, handler) ; - signal(SIGKILL, handler) ; - signal(SIGTERM, handler) ; - signal(SIGBREAK, handler) ; - -#ifdef DEBUG - printf("Service Started\n") ; -#endif - - server_loop() ; - -#ifdef DEBUG - printf("Service Termiating...\n") ; -#endif - - server_done() ; - - log_terminate() ; - -#ifdef DEBUG - printf("Service Terminated\n") ; -#endif - - return 0 ; -} - -#endif /* OS2 */ - diff --git a/contrib/idn/mdnkit/mdnsproxy/proxycnf.c b/contrib/idn/mdnkit/mdnsproxy/proxycnf.c deleted file mode 100644 index 7dd346c3..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/proxycnf.c +++ /dev/null @@ -1,944 +0,0 @@ -/* - * proxycnf.c - mDNS Proxy, configuration - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -#ifndef lint -static char *rcsid = "$Id: proxycnf.c,v 1.1.2.1 2002/02/08 12:14:57 marka Exp $"; -#endif - -#include <config.h> - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> -#include <errno.h> - -#ifdef WIN32 -#include <windows.h> -#include <winsock.h> -#else /* for normal systems */ -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <arpa/inet.h> -#endif - -#include "mdnsproxy.h" /* Common definitions for mDNS proxy */ - -/* - * Note that logging macros (FATAL, WARN and TRACE) cannot be used - * until logging file is configured, i.e. log_configure() is called. - * Be careful. - */ - -/* - * default config file (path & basename), depend on MACHINE - */ - -#ifndef CONFIG_PATH -#warning "no \"CONFIG_PATH\", use "\"./\" as default" -#define CONFIG_PATH "./" -#endif -#ifndef CONFIG_FILE -#warning "no \"CONFIG_FILE\", use "mdnsproxy.ini" as default" -#define CONFIG_FILE "mdnsproxy.ini" -#endif -#ifndef CONFIG_HOME -#warning "no \"CONFIG_HOME\", use "\"./\" as default" -#define CONFIG_HOME "./" -#endif - -static u_char *confFile = CONFIG_FILE ; - -static u_char *confPath[] = { -#if defined(DEBUG) && !defined(UNIX) - "./", - CONFIG_HOME, -#endif - CONFIG_PATH, - NULL -} ; - -static u_char *confCommands[] = { - KW_LISTEN, - KW_FORWARD, - KW_CLIENT_ENCODING, - KW_MDN_CONF_FILE, - KW_LOG_FILE, - KW_LOG_LEVEL, - KW_MDN_LOG_LEVEL, - KW_SYSLOG_FACILITY, - KW_USER_ID, - KW_GROUP_ID, - KW_ROOT_DIRECTORY, - KW_ALLOW_ACCESS, - KW_LOG_ON_DENIED, - NULL -}; - -static u_char *confObsoleteCommands[] = { - KW_CLIENT_TRANSLATION, - KW_ALTERNATE_ENCODING, - KW_NORMALIZE, - KW_SERVER_TRANSLATION, - KW_ENCODING_ALIAS_FILE, - NULL -}; - -static u_char *expandName(u_char *name, u_char *buff) -{ -#ifndef UNIX - int inEnv = FALSE ; - u_char *bp, *ep ; - u_char env[512] ; - - for (bp = buff, ep = env ; *name != '\0' ; name++) { - if (inEnv == FALSE) { - if (*name == '$') { - inEnv = TRUE ; - ep = env ; - } else { - *bp++ = *name ; - *bp = '\0' ; - } - } else { - if (*name == '(') { - /* skip this */ - } else if (*name != ')') { - *ep++ = *name ; - *ep = '\0' ; - } else if ((ep = getenv(env)) == NULL) { - return NULL ; - } else { - while (*ep != '\0') { - *bp++ = *ep++ ; - } - *bp = '\0' ; - inEnv = FALSE ; - } - } - } -#else /* UNIX */ - strcpy(buff, name); -#endif /* UNIX */ - - return buff ; -} - -static FILE *openConfig(u_char *fname) -{ - int i ; - FILE *fp = NULL ; - u_char path[512] ; - u_char name[512] ; - - /* - * if coinfiguration file specified, open it - */ - - if (fname != NULL) { - if (expandName(fname, name) == NULL) { - return NULL ; - } - if ((fp = fopen(name, "r")) == NULL) { - return NULL ; - } - return fp ; - } - - /* - * otherwise, look for configuration file in search path - */ - - for (i = 0 ; confPath[i] != NULL ; i++) { - - if (expandName(confPath[i], path) == NULL) { - continue ; - } - - sprintf(name, "%s%s", path, confFile) ; - - if ((fp = fopen(name, "r")) != NULL) { - return fp ; - } - } - return NULL ; -} - -/* - * configuration data in file consists of - * - * key value ... - * - * lines. This module hold them as following list. - */ - -typedef struct _CONF *CNFPTR ; - -typedef struct _CONF { - int lineNo ; - CNFPTR prev ; - CNFPTR next ; - u_char *key ; /* really, buffer for key & val */ - int nVal ; - u_char *aVal[1] ; /* really, follows 'nVal' entries */ -} CNFREC ; - -static CNFREC confList = { 0 } ; - -static void disposeData(void) -{ - CNFPTR p ; - - if (confList.prev == NULL || confList.next == NULL) { - return ; - } - while ((p = confList.next) != &confList) { - confList.next = p->next ; - free(p->key) ; - free(p) ; - } -} - -static u_char *getString(u_char *p, CNFPTR pCnf) -{ - /* - * mark start of value string - */ - - pCnf->aVal[pCnf->nVal++] = p ; - - /* - * look for end of string, any space - */ - - for ( ; *p != '\0' ; p++) { - if (isspace(*p)) { - break ; - } - } - if (*p != '\0') { - *p++ = '\0' ; - } - return p ; -} - -static u_char *getQuoted(u_char *p, CNFPTR pCnf) -{ - if (*p != '"') { /* Oh, something wrong !! */ - return p ; - } - p++ ; /* skip leading '"' */ - - /* - * mark start of value string - */ - - pCnf->aVal[pCnf->nVal++] = p ; - - /* - * look for terminating '"', may be escaped with '\' - */ - - while (*p != '\0' && *p != '\n' && *p != '\r') { - if (*p == '"') { - break ; - } else if (*p == '\\') { /* quoted pair */ - p += 2 ; - } else { - p += 1 ; - } - } - if (*p != '\0') { - *p++ = '\0' ; - } - return p ; -} - -static BOOL findCommand(u_char *name) -{ - u_char **cmd; - - for (cmd = (u_char **)confCommands; *cmd != NULL; cmd++) { - if (strcmp(*cmd, name) == 0) - return TRUE; - } - - return FALSE; -} - -static BOOL findObsoleteCommand(u_char *name) -{ - u_char **cmd; - - for (cmd = (u_char **)confObsoleteCommands; *cmd != NULL; cmd++) { - if (strcmp(*cmd, name) == 0) - return TRUE; - } - - return FALSE; -} - -static BOOL appendData(u_char *line, int lineNo) -{ - int len ; - u_char *pStr, *p ; - CNFPTR pCnf, pNew ; - CNFPTR prev, next ; - - /* - * list is not initialized, initialize it - */ - - if (confList.prev == NULL || confList.next == NULL) { - confList.prev = &confList ; - confList.next = &confList ; - } - - /* - * prepare buffers - */ - - len = strlen(line) ; - - pCnf = (CNFPTR) malloc(sizeof(CNFREC) + sizeof(u_char *) * len) ; - pStr = malloc(len + 2) ; - - if (pStr == NULL || pCnf == NULL) { - fprintf(stderr, "appendData - cannot allocate memory\n") ; - if (pStr != NULL) free(pStr) ; - if (pCnf != NULL) free(pCnf) ; - return FALSE ; - } - - memset(pCnf, 0, sizeof(CNFREC)) ; - - for (p = pStr ; *line != '\0' ; ) { - if (*line == '\n' || *line == '\r') { - break ; - } - *p++ = *line++ ; - } - *p = '\0' ; - - /* - * parse line (save results into pCnf) - * - * term may be string or quoted-string - */ - - for (p = pStr ; *p != '\0' ; ) { - if (isspace(*p)) { - p += 1 ; - } else if (*p == '#') { - break ; - } else if (*p == '"') { - p = getQuoted(p, pCnf) ; - } else { - p = getString(p, pCnf) ; - } - } - - /* - * if no term found, skip the line - */ - - if (pCnf->nVal == 0) { - free(pStr) ; - free(pCnf) ; - return TRUE ; - } - - if (findObsoleteCommand(pStr)) { - fprintf(stderr, "appendData - obsolete command \"%.100s\", line %d\n", - pStr, lineNo) ; - return FALSE; - } - if (!findCommand(pStr)) { - fprintf(stderr, "appendData - unknown command \"%.100s\", line %d\n", - pStr, lineNo) ; - return FALSE; - } - - /* - * create resulting CNF record - */ - - pNew = (CNFPTR) malloc(sizeof(CNFREC) + sizeof(u_char *) * pCnf->nVal) ; - - if (pNew == NULL) { - fprintf(stderr, "appendData - cannot allocate memory\n") ; - free(pStr) ; - free(pCnf) ; - return FALSE ; - } - - memset(pNew, 0, sizeof(CNFREC)) ; - - pNew->lineNo = lineNo; - pNew->key = pStr ; - pNew->nVal = pCnf->nVal ; - memcpy(pNew->aVal, pCnf->aVal, sizeof(u_char *) * pCnf->nVal) ; - - free(pCnf) ; - - /* - * link to list - */ - - prev = confList.prev ; - next = prev->next ; - pNew->prev = confList.prev ; - pNew->next = &confList ; - prev->next = pNew ; - next->prev = pNew ; - - return TRUE ; -} - -/* - * config_load - load mDNS Proxy configuration data - */ - -BOOL config_load(int ac, char *av[]) -{ - int i ; - u_char *conf ; - FILE *fp ; - u_char line[512] ; - int lineNo ; - - /* - * check if alternate config file specified - */ - - for (i = 1, conf = CONFIG_PATH "/" CONFIG_FILE ; i < ac ; i++) { - if (strcmp(av[i], "-config") == 0) { - if ((i + 1) < ac) { - conf = av[i+=1] ; - } - } - } - - /* - * open configuration file - */ - - if ((fp = openConfig(conf)) == NULL) { - fprintf(stderr, "config_load - cannot open the configuration file, " - "%s, \"%.100s\"\n", strerror(errno), conf) ; - return FALSE ; - } - - /* - * read and parse configuration data (per line) - */ - lineNo = 0; - while (fgets(line, 512, fp) != NULL) { - lineNo++; - if (appendData(line, lineNo) != TRUE) { - fprintf(stderr, "config_load - error in \"%s\"\n", conf) ; - fclose(fp) ; - return FALSE ; - } - } - - fclose(fp) ; - return TRUE ; -} - -/* - * config_dump - dump contents of mDNS Proxy configuration data - */ - -static BOOL haveSpace(u_char *str) -{ - for ( ; *str != '\0' ; str++) { - if (isspace(*str)) { - return TRUE ; - } - } - return FALSE ; -} - -void config_dump(FILE *ofp) -{ - CNFPTR p ; - int i ; - - if (confList.next == NULL || confList.prev == NULL) { - return ; - } - for (p = confList.next ; p != &confList ; p = p->next) { - if (haveSpace(p->key)) { - fprintf(ofp, "<%s>", p->key) ; - } else { - fprintf(ofp, "<%s>", p->key) ; - } - for (i = 0 ; i < p->nVal ; i++) { - if (haveSpace(p->aVal[i])) { - fprintf(ofp, " \"%s\"", p->aVal[i]) ; - } else { - fprintf(ofp, " %s", p->aVal[i]) ; - } - } - fprintf(ofp, "\n") ; - } -} - -/* - * config_free - dispose mDNS configuration data - */ - -void config_free(void) -{ - disposeData() ; -} - -/* - * config_query_value - query configuration data - * - * this is generic interface to access configuration data - * but note, this function cannot work with multiple - * configuration data, such as client-translation - */ - -BOOL config_query_value(char *key, int *count, char ***array, int *lineNo) -{ - CNFPTR p ; - - for (p = confList.next ; p != &confList ; p = p->next) { - if (strcmp(p->key, key) != 0) { - continue ; - } - *count = p->nVal ; - *array = (char **) p->aVal ; - *lineNo = p->lineNo; - return TRUE ; - } - return FALSE ; -} - -/* - * config_query_listen, config_query_forward - * - * queries sockaddr (really sockaddr_in) of proxy to listen, - * and DNS server to which proxy forwards the requests. - * These function set - * - * addr->sin_family <- AF_INET - * addr->sin_addr <- specified/default - * addr->sin_port <- specified/default - * - * for 'listen' address, both sin_addr/sin_port have default values, - * but for 'forward' address, there is no default for 'sin_addr', - * and result error on such case. - * - * NOTE: for DNS proxy, both listen/forward address should be - * specified with xx.xx.xx.xx notation, never be host name - */ - -#define DEFAULT_ADDR INADDR_ANY -#define DEFAULT_PORT 53 - -static CNFPTR queryData(u_char *key) -{ - CNFPTR p ; - - for (p = confList.next ; p != &confList ; p = p->next) { - if (strcmp(p->key, key) == 0) { - return p ; - } - } - return NULL ; -} - -/* - * Parse `host:port'. Either `host' or `port' can be omitted. - */ -static BOOL getHostPort(u_char *arg, struct sockaddr_in *iaddr, int lineNo) -{ - unsigned int octets[4]; - unsigned short port; - int digit_count; - int octet_count; - const char *p = arg; - - octets[0] = (DEFAULT_ADDR >> 24) & 0xff; - octets[1] = (DEFAULT_ADDR >> 16) & 0xff; - octets[2] = (DEFAULT_ADDR >> 8) & 0xff; - octets[3] = (DEFAULT_ADDR) & 0xff; - port = DEFAULT_PORT; - - /* - * Parse an dot noted IP address. - */ - if ('0' <= *p && *p <= '9') { - octet_count = 0; - while (octet_count < 4) { - octets[octet_count] = 0; - if (*p == '0' && '0' <= *(p + 1) && *(p + 1) <= '9') { - WARN("getHostPort - invalid address \"%.100s\", line %d\n", - arg, lineNo); - return FALSE; - } - for (digit_count = 0; '0' <= *p && *p <= '9'; p++, digit_count++) - octets[octet_count] = octets[octet_count] * 10 + (*p - '0'); - if (digit_count == 0 || digit_count > 3 || - octets[octet_count] > 255) { - WARN("getHostPort - invalid address \"%.100s\" line %d\n", - arg, lineNo); - return FALSE; - } - octet_count++; - - if (octet_count != 4) { - if (*p != '.') { - WARN("getHostPort - malformed address \"%.100s\", " - "line %d\n", arg, lineNo); - return FALSE; - } - p++; - } - } - } - - /* - * Parse an optional port number preceded by `:'. - */ - if (*p == ':') { - port = 0; - p++; - if (*p == '0' && '0' <= *(p + 1) && *(p + 1) <= '9') { - WARN("getHostPort - invalid port number \"%.100s\", line %d\n", - arg, lineNo); - return FALSE; - } - for (digit_count = 0; '0' <= *p && *p <= '9'; p++, digit_count++) - port = port * 10 + (*p - '0'); - if (digit_count == 0 && *p == '\0') { - port = DEFAULT_PORT; - } else if (digit_count == 0 || digit_count > 5 || port == 0 || - port > 65535) { - WARN("getHostPort - invalid port number \"%.100s\", line %d\n", - arg, lineNo); - return FALSE; - } - } - - if (*p != '\0') { - WARN("getHostPort - invalid address \"%.100s\", line %d\n", - arg, lineNo); - return FALSE; - } - - /* - * Put the result into `address' and `port'. - */ - iaddr->sin_addr.s_addr = htonl((octets[0] << 24) + (octets[1] << 16) - + (octets[2] << 8) + octets[3]); - iaddr->sin_port = htons(port); - - return TRUE; -} - -/* - * Parse `host:port'. `port' can be omitted. - */ -static BOOL getHostPort2(u_char *arg, struct sockaddr_in *iaddr, - int lineNo) -{ - if (*arg == ':') { - WARN("getHostPort2 - missing host name \"%.100s\", line %d\n", - arg, lineNo); - return FALSE; - } - - return getHostPort(arg, iaddr, lineNo); -} - -BOOL config_query_listen(struct sockaddr *addr) -{ - CNFPTR pListen ; - struct sockaddr_in *iaddr ; - - memset(addr, 0, sizeof(struct sockaddr)) ; - iaddr = (struct sockaddr_in *) addr ; - - if ((pListen = queryData(KW_LISTEN)) == NULL) { - iaddr->sin_addr.s_addr = htonl(DEFAULT_ADDR) ; - iaddr->sin_port = htons(DEFAULT_PORT) ; - return TRUE ; - } - if (pListen->nVal != 2) { - WARN("config_query_listen - wrong # of args for \"%s\", line %d\n", - KW_LISTEN, pListen->lineNo) ; - return FALSE ; - } - - if (!getHostPort(pListen->aVal[1], iaddr, pListen->lineNo)) { - return FALSE; - } - - iaddr->sin_family = AF_INET ; - - return TRUE ; -} - -BOOL config_query_forward(struct sockaddr *addr) -{ - CNFPTR pForward ; - struct sockaddr_in *iaddr ; - - memset(addr, 0, sizeof(struct sockaddr)) ; - iaddr = (struct sockaddr_in *) addr ; - iaddr->sin_family = AF_INET ; - - if ((pForward = queryData(KW_FORWARD)) == NULL) { - WARN("config_query_forward - \"%s\" not found in the configuration " - "file\n", KW_FORWARD) ; - return FALSE ; - } - if (pForward->nVal != 2 && pForward->nVal != 3) { - WARN("config_query_forward - wrong # of args for \"%s\", line %d\n", - KW_FORWARD, pForward->lineNo) ; - return FALSE ; - } - - if (!getHostPort2(pForward->aVal[1], iaddr, pForward->lineNo)) { - return FALSE ; - } - - iaddr->sin_family = AF_INET ; - - return TRUE ; -} - -/* - * config_query_restrict - query 'source-restrict' flag - */ - -BOOL config_query_restrict(BOOL *src_restrict) -{ - CNFPTR pForward ; - - if ((pForward = queryData(KW_FORWARD)) == NULL) { - *src_restrict = FALSE ; - } else if (pForward->nVal < 3) { - *src_restrict = FALSE ; - } else if (strcmp(pForward->aVal[2], "bind4compat") != 0) { - *src_restrict = FALSE ; - } else { - *src_restrict = TRUE ; - } - return TRUE ; -} - -/* - * config_query_log_on_denied - query 'log-on-denied' flag - */ - -BOOL config_query_log_on_denied(BOOL *flag) -{ - CNFPTR pForward ; - - if ((pForward = queryData("log-on-denied")) == NULL) { - *flag = FALSE ; - return TRUE ; - } - if (pForward->nVal != 2) - return FALSE ; - - if (strcmp(pForward->aVal[1], "yes") == 0) - *flag = TRUE ; - else if (strcmp(pForward->aVal[1], "no") == 0) - *flag = FALSE ; - else - return FALSE ; - - return TRUE; -} - -/* - * config_query_open, config_query_more, config_query_close - * - * this is generic interface to access configuration data - * for multiple entires for same key value. - */ - -config_ctx_t config_query_open(char *key, int *count, char ***array, - int *lineNo) -{ - CNFPTR p ; - - for (p = confList.next ; p != &confList ; p = p->next) { - if (strcmp(p->key, key) != 0) { - continue ; - } - *count = p->nVal ; - *array = (char **) p->aVal ; - *lineNo = p->lineNo; - return (config_ctx_t) p ; - } - return NULL ; -} - -config_ctx_t config_query_more(config_ctx_t ctx, int *count, char ***array, - int *lineNo) -{ - CNFPTR p = (CNFPTR) ctx ; - CNFPTR np ; - - for (np = p->next ; np != &confList ; np = np->next) { - if (strcmp(np->key, p->key) != 0) { - continue ; - } - *count = np->nVal ; - *array = (char **) np->aVal ; - *lineNo = np->lineNo; - return (config_ctx_t) np ; - } - return NULL ; -} - -void config_query_close(config_ctx_t ctx) -{ - /* nothing to do */ -} - -#ifdef TEST -/* - * test driver for 'config' module - */ - -static void dumpaddr(u_char *str, struct sockaddr *addr) -{ - u_char *p ; - struct sockaddr_in *iaddr = (struct sockaddr_in *) addr ; - - printf("%s ", str) ; - - p = (u_char *) &iaddr->sin_addr ; - printf("address %d.%d.%d.%d", - (p[0] & 0xff), (p[1] & 0xff), (p[2] & 0xff), (p[3] & 0xff)) ; - - p = (u_char *) &iaddr->sin_port ; - printf(" port %d", ((p[0] & 0xff) * 256 + (p[1] & 0xff))) ; - - printf("\n") ; -} - -static void dumpvalue(char *key, int count, char **array) -{ - int i ; - - for (i = 0 ; i < count ; i++) { - printf("%s ", array[i]) ; - } - printf("\n") ; fflush(stdout) ; -} - -int main(int ac, char *av[]) -{ - int stat ; - struct sockaddr addr ; - int count ; - char **array ; - config_ctx_t ctx ; - int lineNo; - - if ((stat = config_load(ac, av)) != TRUE) { - printf("config_load failed %d\n", stat) ; - return 1 ; - } - config_dump(stdout) ; - - if (config_query_value(KW_LISTEN, &count, &array, &lineNo) == TRUE) { - dumpvalue("listen", count, array) ; - } - if (config_query_value(KW_FORWARD, &count, &array, &lineNo) == TRUE) { - dumpvalue("forward", count, array) ; - } - - ctx = config_query_open("client-translation", &count, &array, &lineNo) ; - while (ctx != NULL) { - dumpvalue("client-translation", count, array) ; - ctx = config_query_more(ctx, &count, &array, &lineNo) ; - } - config_query_close(ctx) ; - - if (config_query_listen(&addr) != TRUE) { - printf("no \"listen\" data\n") ; - } else { - dumpaddr("listen", &addr) ; - } - - if (config_query_forward(&addr) != TRUE) { - printf("no \"forward\" data\n") ; - } else { - dumpaddr("forward", &addr) ; - } - - config_free() ; - return 0 ; -} -#endif /* TEST */ diff --git a/contrib/idn/mdnkit/mdnsproxy/proxycnf.h b/contrib/idn/mdnkit/mdnsproxy/proxycnf.h deleted file mode 100644 index 7390098e..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/proxycnf.h +++ /dev/null @@ -1,151 +0,0 @@ -/* - * proxycnf.h - mDNS Proxy, Configure Proxy Server - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -/* $Id: proxycnf.h,v 1.1.2.1 2002/02/08 12:14:59 marka Exp $ */ - -#ifndef PROXYCNF_H -#define PROXYCNF_H 1 - -/* - * CONFIG_PATH - * where configuration file placed - */ - -#ifndef CONFIG_PATH -#ifdef UNIX -#define CONFIG_PATH "/usr/local/etc/" -#endif -#ifdef WIN32 -#define CONFIG_PATH "$(SystemRoot)/" -#endif -#ifdef OS2 -#define CONFIG_PATH "$(ETC)/" -#endif -#endif /* CONFIG_PATH */ - -/* - * CONFIG_FILE - * name of configuration file - */ - -#ifndef CONFIG_FILE -#ifdef UNIX -#define CONFIG_FILE "mdnsproxy.conf" -#endif -#ifdef WIN32 -#define CONFIG_FILE "mdnsproxy.cnf" -#endif -#ifdef OS2 -#define CONFIG_FILE "mdnsproxy.cnf" -#endif -#endif /* CONFIG_FILE */ - -/* - * CONFIG_HOME - * debugging support, $HOME environment name - */ - -#ifndef CONFIG_HOME -#ifdef UNIX -#define CONFIG_HOME "$(HOME)/" -#endif -#ifdef WIN32 -#define CONFIG_HOME "$(HOMEPATH)/" -#endif -#ifdef OS2 -#define CONFIG_HOME "$(HOME)/" -#endif -#endif /* CONFIG_HOME */ - -/* - * Commands used in configuration file - */ -#define KW_LISTEN "listen" -#define KW_FORWARD "forward" -#define KW_CLIENT_ENCODING "client-encoding" -#define KW_MDN_CONF_FILE "mdn-conf-file" -#define KW_LOG_FILE "log-file" -#define KW_LOG_LEVEL "log-level" -#define KW_MDN_LOG_LEVEL "mdn-log-level" -#define KW_USER_ID "user-id" -#define KW_GROUP_ID "group-id" -#define KW_ROOT_DIRECTORY "root-directory" -#define KW_ALLOW_ACCESS "allow-access" -#define KW_LOG_ON_DENIED "log-on-denied" -#define KW_SYSLOG_FACILITY "syslog-facility" - -/* The following commands are obsoleted. */ -#define KW_CLIENT_TRANSLATION "client-translation" -#define KW_ALTERNATE_ENCODING "alternate-encoding" -#define KW_NORMALIZE "normalize" -#define KW_SERVER_TRANSLATION "server-translation" -#define KW_ENCODING_ALIAS_FILE "encoding-alias-file" - -/* - * Command line options. - */ -#define CMDOPT_LOGFILE "-logfile" -#define CMDOPT_DAEMON "-daemon" -#define CMDOPT_CONFIG "-config" -#define CMDOPT_VERSION "-version" - -#endif /* PROXYCNF_H */ diff --git a/contrib/idn/mdnkit/mdnsproxy/server.c b/contrib/idn/mdnkit/mdnsproxy/server.c deleted file mode 100644 index 844d1227..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/server.c +++ /dev/null @@ -1,1457 +0,0 @@ -/* - * server.c - mDNS Proxy, proxy server core - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -#ifndef lint -static char *rcsid = "$Id: server.c,v 1.1.2.1 2002/02/08 12:15:00 marka Exp $"; -#endif - -#include <config.h> - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> - -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif - -#ifdef WIN32 -#include <windows.h> -#include <winsock.h> -#else /* for normal systems */ -#include <sys/types.h> -#include <sys/time.h> -#include <sys/socket.h> -#ifdef HAVE_SYS_SELECT_H -#include <sys/select.h> -#endif -#include <netinet/in.h> -#include <errno.h> -#endif - -#include "mdnsproxy.h" - -#ifdef WIN32 -#define close(s) closesocket(s) -#define EWOULDBLOCK WSAEWOULDBLOCK -#endif - -#ifndef max -#define max(x, y) ((x) > (y) ? (x) : (y)) -#endif - -/* - * Status of receiving data or accept a TCP connection. - */ -#define SUCCESS 0 /* succeeded */ -#define FAILURE 1 /* failed */ -#define DENIED 2 /* denied */ - -/* - * send buffer for TCP - * hold sending data when sending socket blocked - */ - -typedef struct _SNDBUF { - struct _SNDBUF *prev ; - struct _SNDBUF *next ; - int leng ; /* data length in the buffer */ - int sent ; /* data have been sent */ - int size ; /* size of this bufefr */ - u_char buff[1] ; /* 'size' array follows */ -} SNDREC, *SNDPTR ; - -/* - * recv buffer for TCP - * hold incomplete message - */ - -typedef struct _RCVBUF { - int stat ; /* what data receiving now */ - int leng ; /* length of the message */ - int recv ; /* message have been received */ - int size ; /* size of this buffer */ - u_char *buff ; /* points 'size' array of char */ -} RCVREC, *RCVPTR ; - -#define RCV_STAT_LEN1 0 /* waiting 1st byte of length */ -#define RCV_STAT_LEN2 1 /* waiting 2nd byte of length */ -#define RCV_STAT_DATA 2 /* waiting message data */ - -/* - * transport control block - * is used to handle pending recv/send data of the socket - */ - -typedef struct _NETREC { - struct _NETREC *prev ; - struct _NETREC *next ; - int sock ; /* socket to do network I/O */ - int proto ; /* TCP or UDP */ - int type ; /* see below */ - struct sockaddr peer ; /* peer of this transoport */ - SNDREC send ; /* pending send data (TPC) */ - RCVREC recv ; /* pending recv message */ -} NETREC, *NETPTR ; - -#define NET_LISTEN 1 /* is proxy's listening socket */ -#define NET_CLIENT 2 /* is connection from client */ -#define NET_SERVER 3 /* is transport to server */ - -static NETREC listNet = { 0 } ; /* list of transports */ - -/* - * allocate/dispose buffer for SND/RCV buffer managements - * simply mapped to malloc/free, but may be - * re-maped to spceific function if speed required - */ - -#define xalloc(x) malloc((x)) -#define xfree(p) free((p)) - -/* - * Whether to log denied access from client. - */ -static int logOnDenied = 0; - -/* - * transientError - utility for handling "soft" errors - */ - -static BOOL transientError(int eno) -{ - if ( -#ifdef EAGAIN - eno == EAGAIN || -#endif -#ifdef EWOULDBLOCK - eno == EWOULDBLOCK || -#endif -#ifdef EINTR - eno == EINTR || -#endif - eno == 0) - return TRUE ; - else - return FALSE ; -} - -/* - * addrEq, addrFmt - utilities for handling address - */ - -static BOOL addrEq(struct sockaddr *a1, struct sockaddr *a2) -{ - struct sockaddr_in *ip1 = (struct sockaddr_in *) a1 ; - struct sockaddr_in *ip2 = (struct sockaddr_in *) a2 ; - - if (ip1->sin_addr.s_addr != ip2->sin_addr.s_addr) { - return FALSE ; - } - if (ip1->sin_port != ip2->sin_port) { - return FALSE ; - } - return TRUE ; -} - -static u_char fmtbuff[64] ; - -static u_char *addrFmt(struct sockaddr *addr, int proto) -{ - struct sockaddr_in *iaddr = (struct sockaddr_in *) addr ; - u_char *ap ; - u_char *pp ; - - ap = (u_char *) &iaddr->sin_addr ; - pp = (u_char *) &iaddr->sin_port ; - - sprintf(fmtbuff, "%s:%d.%d.%d.%d:%d", - (proto == SOCK_STREAM ? "TCP" : "UDP"), - (ap[0] & 0xff), (ap[1] & 0xff), (ap[2] & 0xff), (ap[3] & 0xff), - ((pp[0] & 0xff) * 256 + (pp[1] & 0xff)) ) ; - - return fmtbuff ; -} - -/* - * netCreate, netDispose - create/dispose transport control block - */ - -#define SZRCVBUF 1024 - -static NETPTR netCreate(int sock, struct sockaddr *peer, int proto, int type) -{ - NETPTR pNet, prev, next ; - u_char *pBuf ; - - if (listNet.prev == NULL || listNet.next == NULL) { - WARN("netCreate - transport list is not initialized\n") ; - listNet.prev = &listNet ; - listNet.next = &listNet ; - } - - pNet = (NETPTR) xalloc(sizeof(NETREC)) ; - pBuf = (u_char *) xalloc(SZRCVBUF) ; - - if (pNet == NULL || pBuf == NULL) { - WARN("netCreate - cannot allocate buffer\n") ; - if (pNet != NULL) xfree(pNet) ; - if (pBuf != NULL) xfree(pBuf) ; - return NULL ; - } - memset(pNet, 0, sizeof(NETREC)) ; - - pNet->sock = sock ; - pNet->proto = proto ; - pNet->type = type ; - - if (peer != NULL) { - memcpy(&pNet->peer, peer, sizeof(struct sockaddr)) ; - } - - pNet->send.prev = &pNet->send ; - pNet->send.next = &pNet->send ; - pNet->recv.stat = RCV_STAT_LEN1 ; - pNet->recv.leng = 0 ; - pNet->recv.recv = 0 ; - pNet->recv.size = SZRCVBUF ; - pNet->recv.buff = pBuf ; - - prev = listNet.prev ; - next = prev->next ; - - prev->next = pNet ; - next->prev = pNet ; - pNet->prev = prev ; - pNet->next = next ; - - return pNet ; -} - -static void netDispose(NETPTR pNet) -{ - NETPTR p ; - SNDPTR pSnd ; - - if (listNet.prev == NULL || listNet.next == NULL) { - WARN("netDispose - transport list is not initialized\n") ; - listNet.prev = &listNet ; - listNet.next = &listNet ; - } - - /* - * unlink from transport list - */ - - for (p = listNet.next ; p != &listNet ; p = p->next) { - if (p == pNet) { - break ; - } - } - if (p == pNet) { /* safe to unlink it */ - pNet->prev->next = pNet->next ; - pNet->next->prev = pNet->prev ; - } - - /* - * dispose control block resources - */ - - if (pNet->send.prev == NULL || pNet->send.next == NULL) { - WARN("netDispose - un-initialized SNDREC\n") ; - pNet->send.prev = &pNet->send ; - pNet->send.next = &pNet->send ; - } - while ((pSnd = pNet->send.next) != &pNet->send) { - pSnd->prev->next = pSnd->next ; - pSnd->next->prev = pSnd->prev ; - xfree(pSnd) ; - } - if (pNet->recv.buff != NULL) { - xfree(pNet->recv.buff) ; - } - close(pNet->sock) ; - xfree(pNet) ; -} - -/* - * netExpand - expand receive buffer - */ - -static BOOL netExpand(NETPTR p) -{ - int len ; - u_char *np ; - - if (p->recv.size > p->recv.leng) { - return TRUE ; - } - - len = 1024 * ((p->recv.leng + 1023) / 1024) ; - - TRACE("netExpand %d -> %d\n", p->recv.size, len) ; - - if ((np = xalloc(len)) == NULL) { - WARN("netExpand - cannot allocate memory\n") ; - return FALSE ; - } - if (p->recv.recv > 0) { - memcpy(np, p->recv.buff, p->recv.recv) ; - } - xfree(p->recv.buff) ; - p->recv.buff = np ; - p->recv.size = len ; - - return TRUE ; -} - -/* - * tcpSend, tcpQueue, tcpFlush - send message over stream socket - * - * tcpSend - send message over TCP socket - * tcpQueue - en-queue message if stream blocked - * tcpFlush - flush pending messages - */ - -static int tcpSend(int sock, u_char *msg, int len) -{ - int n, cnt = 0 ; - - while (len > 0) { - if ((n = send(sock, msg, len, 0)) > 0) { - msg += n ; - len -= n ; - cnt += n ; - continue ; - } - if (!transientError(errno)) { - WARN("tcpSend - send error %d\n", errno) ; - return -1 ; - } - break ; - } - return cnt ; -} - -static BOOL tcpQueue(NETPTR p, u_char *msg, int len) -{ - SNDPTR sp, prev, next ; - - if ((sp = (SNDPTR) xalloc(sizeof(SNDREC) + len)) == NULL) { - WARN("tcpQueue - cannot allocate buffer\n") ; - return FALSE ; - } - - sp->sent = 0 ; - sp->leng = len ; - sp->size = len ; - memcpy(sp->buff, msg, len) ; - - prev = p->send.prev ; - next = prev->next ; - prev->next = sp ; - next->prev = sp ; - sp->next = next ; - sp->prev = prev ; - - return TRUE ; -} - -static BOOL tcpFlush(NETPTR p) -{ - SNDPTR sp ; - int n, len ; - - if (p->proto != SOCK_STREAM) { - WARN("tcpFlush - flushing on non-stream socket\n") ; - return FALSE ; - } - if (p->send.prev == NULL || p->send.prev == NULL) { - WARN("tcpFlush - send buffer is not initialized\n") ; - p->send.prev = &p->send ; - p->send.next = &p->send ; - } - - while ((sp = p->send.next) != &p->send) { - - /* - * try to send data - */ - - if ((len = sp->leng - sp->sent) > 0) { - if ((n = tcpSend(p->sock, &sp->buff[sp->sent], len)) < 0) { - WARN("tcpFlush - send error %d\n", errno) ; - return FALSE ; - } - if (n == 0) { - TRACE("tcpFlush - blocked\n") ; - return TRUE ; - } - sp->sent += n ; - } - - /* - * if no more data in send buffer, unlink and free - */ - - if ((len = sp->leng - sp->sent) <= 0) { - sp->prev->next = sp->next ; - sp->next->prev = sp->prev ; - xfree(sp) ; - } - } - return TRUE ; -} - -/* - * Server Control Variables - */ - -static BOOL servActive = FALSE ; - -static NETPTR listenTcp = NULL ; /* proxy's listening socket */ -static NETPTR listenUdp = NULL ; /* proxy's listening socket */ - -static struct sockaddr serverDefaultAddr = { 0 } ; -static BOOL serverRestrictPort = FALSE ; - -/* - * server_done - finalize server - * - * is also used when 'server_init' failed in initialization sequence - * - * using module level utilities - * - * netDispose dispose transport control block - */ - -void server_done(void) -{ - NETPTR p ; - - if (listNet.prev == NULL || listNet.next == NULL) { - listNet.prev = &listNet ; - listNet.next = &listNet ; - } - while ((p = listNet.next) != &listNet) { - netDispose(p) ; - } -} - -/* - * server_init - initialize server - * - * using sub-functions - * - * initTcp create socket to listening TCP connection - * initUdp create socket to listening UDP message - * - * and also using module level utilities - * - * netCreate create transport control block - * - * also use 'server_done' to cleanup resources - */ - -static NETPTR initTcp(void) -{ - NETPTR p ; - int sock ; - int one = 1 ; - struct sockaddr addr ; - - if (config_query_listen(&addr) != TRUE) { - WARN("initTcp - no listen address\n") ; - return NULL ; - } - - if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) { - WARN("initTcp - cannot create TCP socket\n") ; - return NULL ; - } - - setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) ; - - if (bind(sock, &addr, sizeof(addr)) < 0) { - WARN("initTcp - cannot bind TCP socket\n") ; - close(sock) ; - return NULL ; - } - if (listen(sock, 5) < 0) { - WARN("initTcp - cannot listen on TCP socket\n") ; - close(sock) ; - return NULL ; - } - if ((p = netCreate(sock, &addr, SOCK_STREAM, NET_LISTEN)) == NULL) { - WARN("initTcp - cannot create control block\n") ; - close(sock) ; - return NULL ; - } - return p ; -} - -static NETPTR initUdp(void) -{ - NETPTR p ; - int sock ; - int one = 1 ; - struct sockaddr addr ; - - if (config_query_listen(&addr) != TRUE) { - WARN("initUdp - no listen address\n") ; - return NULL ; - } - - if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0) { - WARN("initUdp - cannot create UDP socket\n") ; - return NULL ; - } - - setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) ; - - if (bind(sock, &addr, sizeof(addr)) < 0) { - WARN("initUdp - cannot bind UDP socket\n") ; - close(sock) ; - return NULL ; - } - if ((p = netCreate(sock, &addr, SOCK_DGRAM, NET_LISTEN)) == NULL) { - WARN("initUdp - cannot create control block\n") ; - close(sock) ; - return NULL ; - } - return p ; -} - -/* - * server_init - initialize proxy server - */ - -BOOL server_init(int ac, char *av[]) -{ - /* - * initialize transport list - */ - - listNet.prev = &listNet ; - listNet.next = &listNet ; - - /* - * setup transports - */ - - listenTcp = initTcp() ; - listenUdp = initUdp() ; - - if (listenTcp == NULL || listenUdp == NULL) { - WARN("server_init - cannot create proxy's listening port\n") ; - server_done() ; - return FALSE ; - } - - if (config_query_forward(&serverDefaultAddr) != TRUE) { - WARN("server_init - no DNS server address\n") ; - server_done() ; - return FALSE ; - } - if (config_query_restrict(&serverRestrictPort) != TRUE) { - WARN("server_init - cannot query 'serverRestrictPort' flag\n") ; - server_done() ; - return FALSE ; - } - if (config_query_log_on_denied(&logOnDenied) != TRUE) { - WARN("syntax error at log-on-denied line\n") ; - server_done() ; - return FALSE ; - } - - /* - * initialize translator - */ - - if (translate_initialize() != TRUE) { - WARN("server_init - translation configuration failed\n") ; - server_done() ; - return FALSE ; - } - - /* - * initialize ACL. - */ - - if (acl_initialize() != TRUE) { - WARN("server_init - access list configuration failed\n") ; - server_done() ; - return FALSE ; - } - - /* - * now server is ready, turn on active flags now - */ - - servActive = TRUE ; - - return TRUE ; -} - -/* - * server_stop - request to stop server - * - * simply turn off 'servActive' control flag. - * then 'server_loop' terminate - */ - -void server_stop(void) -{ - servActive = FALSE ; -} - -/* - * server_loop - proxy server's message loop - * - * using sub-funcstions - * - * setRdFds listup sockets to check read ready - * setWtFds listup sockets to check write ready - * sockAccept accept connection from client - * sockRecvTcp receive message over TCP - * sockRecvUdp receive message over UDP - * sockDispatch dispatch on ready sockets - * sockValidate validate sockets - * timerDispatch entry of timer processing - * - * and also using module level utilities - * - * netCreate create transport control block - * netDispose dispose transport control block - * tcpFlush send pending message - * addrFmt formatting address (& proto) - */ - -/* - * setRdFds, setWtFds - listup socket to check if ready - */ - -static int setRdFds(fd_set *rfds) -{ - int maxfd = 0 ; - NETPTR p ; - - /* - * listup sockets to check read ready - */ - - if (listNet.prev == NULL || listNet.next == NULL) { - WARN("setRdFds - listNet is not initialized\n") ; - listNet.prev = &listNet ; - listNet.next = &listNet ; - } - for (p = listNet.next ; p != &listNet ; p = p->next) { - FD_SET(p->sock, rfds) ; - maxfd = max(maxfd, p->sock) ; - } - return maxfd ; -} - -static int setWtFds(fd_set *wfds) -{ - int maxfd = 0 ; - NETPTR p ; - - /* - * listup sockets to check read ready - */ - - if (listNet.prev == NULL || listNet.next == NULL) { - WARN("setRdFds - listNet is not initialized\n") ; - listNet.prev = &listNet ; - listNet.next = &listNet ; - } - for (p = listNet.next ; p != &listNet ; p = p->next) { - if (p->send.prev == NULL || p->send.next == NULL) { - WARN("setWtFds - send buffer is not initialized\n") ; - p->send.prev = &p->send ; - p->send.next = &p->send ; - } - if (p->send.next != &p->send) { - FD_SET(p->sock, wfds) ; - maxfd = max(maxfd, p->sock) ; - } - } - return maxfd ; -} - -/* - * sockAccept - accept connection from client - */ - -static int sockAccept(NETPTR p) -{ - NETPTR np ; - int ns, addrlen ; - struct sockaddr addr ; - struct sockaddr peer ; - - memset(&addr, 0, sizeof(addr)) ; - memset(&peer, 0, sizeof(peer)) ; - - addrlen = sizeof(addr) ; - - if ((ns = accept(p->sock, &addr, &addrlen)) < 0) { - WARN("sockAccept - cannot accept connection %d\n", errno) ; - return FAILURE ; - } - - addrlen = sizeof(peer) ; - getpeername(ns, &peer, &addrlen) ; - - if (!acl_test(&peer)) { - if (logOnDenied) { - WARN("sockAccept - deny access from %s\n", - addrFmt(&peer, SOCK_STREAM)); - } - shutdown(ns, 2) ; - close(ns) ; - return DENIED ; - } - - if ((np = netCreate(ns, &peer, SOCK_STREAM, NET_CLIENT)) == NULL) { - WARN("sockAccept - cannot create control block\n") ; - close(ns) ; - return FAILURE ; - } - - TRACE("sockAccept - accept connection from %s on socket %d\n", addrFmt(&peer, SOCK_STREAM), ns) ; - - return SUCCESS ; -} - -/* - * sockRecvTcp, sockRecvUdp - receive message - * - * when message complete, call 'notify_message' to - * notify message arrival. - */ - -static int sockRecvTcp(NETPTR p) -{ - int n, len ; - u_char buff[2] ; - u_char *bp ; - - /* - * validate transport - */ - - if (p == NULL || p->proto != SOCK_STREAM) { - WARN("sockRecvTcp - bad parameter\n") ; - return FAILURE ; - } - if (p->recv.buff == NULL || p->recv.size == 0) { - WARN("sockRecvTcp - no receiver buffer\n") ; - return FAILURE ; - } - - /* - * when receiving message over TCP, constuct state machine with - * RCVBUF's status. - */ - - if (p->recv.stat == RCV_STAT_LEN1) { - if ((n = recv(p->sock, buff, 2, 0)) <= 0) { - if (errno == EWOULDBLOCK) { - return SUCCESS ; - } - WARN("sockRecvTcp - recv error %d on socket %d, STAT_LEN1\n", errno, p->sock) ; - return FAILURE ; - } - if (n == 1) { - p->recv.leng = ((int) (buff[0] & 0xff)) * 256 ; - p->recv.stat = RCV_STAT_LEN2 ; - return SUCCESS ; /* blocked, try later */ - } - p->recv.leng = ((int) (buff[0] & 0xff)) * 256 + ((int) (buff[1] & 0xff)) ; - p->recv.stat = RCV_STAT_DATA ; - /* then fall through */ - } - - if (p->recv.stat == RCV_STAT_LEN2) { - if ((n = recv(p->sock, buff, 1, 0)) <= 0) { - if (errno == EWOULDBLOCK) { - return SUCCESS ; - } - WARN("sockRecvTcp - recv error %d on socket %d, STAT_LEN2\n", errno, p->sock) ; - return FAILURE ; - } - p->recv.leng += ((int) (buff[0] & 0xff)) ; - p->recv.stat = RCV_STAT_DATA ; - /* then fall through */ - } - - if (p->recv.stat == RCV_STAT_DATA) { - if (p->recv.size < p->recv.leng) { - if (netExpand(p) != TRUE) { - WARN("sockRecvTcp - cannot expand recv buffer\n") ; - return FAILURE ; - } - } - - bp = &p->recv.buff[p->recv.recv] ; - len = p->recv.leng - p->recv.recv ; - - if ((n = recv(p->sock, bp, len, 0)) <= 0) { - if (errno == EWOULDBLOCK) { - return SUCCESS ; - } - WARN("sockRecvTcp - recv error %d on socket %d, " - "STAT_DATA %d (%d/%d)\n", - errno, p->sock, len, p->recv.recv, p->recv.leng) ; - return FAILURE ; - } - if ((p->recv.recv += n) < p->recv.leng) { - return SUCCESS ; /* still in-complete */ - } - - /* - * message complete, notify it - */ - - notify_message(&p->peer, SOCK_STREAM, p->recv.buff, p->recv.leng) ; - - /* - * reset recv buffer - */ - - p->recv.stat = RCV_STAT_LEN1 ; - p->recv.leng = 0 ; - p->recv.recv = 0 ; - - return SUCCESS ; - } - WARN("sockRecvTcp - something wrong\n") ; - return FAILURE ; -} - -static int sockRecvUdp(NETPTR p) -{ - int n, fromlen ; - struct sockaddr fromaddr ; - - /* - * validate transport - */ - - if (p == NULL || p->proto != SOCK_DGRAM) { - WARN("sockRecvUdp - bad parameter\n") ; - return FAILURE ; - } - if (p->recv.buff == NULL || p->recv.size == 0) { - WARN("sockRecvUdp - no receiver buffer\n") ; - return FAILURE ; - } - - /* - * receive over UDP - */ - - fromlen = sizeof(fromaddr) ; - - n = recvfrom(p->sock, p->recv.buff, p->recv.size, 0, &fromaddr, &fromlen) ; - - if (n == 0) { - WARN("sockRecvUdp - no data\n") ; - return SUCCESS ; - } else if (n < 0) { - if (transientError(errno)) - return SUCCESS ; - switch (errno) { -#ifdef ECONNREFUSED - case ECONNREFUSED: -#endif -#ifdef ENETUNREACH - case ENETUNREACH: -#endif -#ifdef EHOSTUNREACH - case EHOSTUNREACH: -#endif - WARN("sockRecvUdp - recv error %d (ignored)\n", errno) ; - return SUCCESS ; - default: - WARN("sockRecvUdp - recv error %d\n", errno) ; - return FAILURE ; - } - } - - if (!addrEq(&fromaddr, &serverDefaultAddr) && !acl_test(&fromaddr)) { - if (logOnDenied) { - WARN("sockRecvUdp - deny access from %s\n", - addrFmt(&fromaddr, SOCK_DGRAM)); - } - return DENIED ; - } - - /* - * notify message arrival - */ - - notify_message(&fromaddr, SOCK_DGRAM, p->recv.buff, n) ; - - return SUCCESS ; -} - -/* - * sockDispatch - process on ready sockets - */ - -static void sockDispatch(int nfds, fd_set *rfds, fd_set *wfds) -{ - NETPTR p, np ; - int stat ; - - /* - * process on ready sockets - */ - - if (listNet.prev == NULL || listNet.next == NULL) { - WARN("sockDispatch - listNet is not initialized\n") ; - listNet.prev = &listNet ; - listNet.next = &listNet ; - } - for (p = listNet.next ; p != &listNet ; p = np) { - - np = p->next ; - stat = SUCCESS ; /* assume no problem */ - - /* - * if receiving socket ready, then - * - * LISTEN TCP accept connection - * LISTEN UDP receive message - * CLIENT receive message - * SERVER receive message - */ - - if (FD_ISSET(p->sock, rfds)) { - if (p->type != NET_LISTEN) { - if (p->proto == SOCK_STREAM) { - stat = sockRecvTcp(p) ; - } else { - stat = sockRecvUdp(p) ; - } - } else if (p->proto == SOCK_DGRAM) { - stat = sockRecvUdp(p) ; - } else { /* connect request on listening TCP socket */ - stat = sockAccept(p) ; - } - } - - /* - * if send socket ready, then send pending message - * - * don't check transport type, protocol, but - * this happens only for TCP socket to CLIENT/SERVER - */ - - if (stat == SUCCESS && FD_ISSET(p->sock, wfds)) { - tcpFlush(p) ; - } - - /* - * if something wrong on socket, dispose it - */ - - if (stat == FAILURE) { - if (p->type == NET_LISTEN || p->proto == SOCK_DGRAM) { - WARN("sockDispatch - error on listening socket\n") ; - server_stop() ; - } else { - WARN("sockDispatch - error on socket %d\n", p->sock) ; - } - netDispose(p) ; - } - } -} - -/* - * sockValidate - validate socket when select error - */ - -static void sockValidate(int nfds, fd_set *rfds, fd_set *wfds) -{ - NETPTR p, np ; - fd_set fds ; - struct timeval tm ; - - TRACE("sockValidate\n") ; - - FD_ZERO(&fds) ; - tm.tv_sec = 0 ; - tm.tv_usec = 0 ; - - if (listNet.prev == NULL || listNet.next == NULL) { - WARN("sockValidate - listNet is not initialized\n") ; - listNet.prev = &listNet ; - listNet.next = &listNet ; - } - - for (p = listNet.next ; p != &listNet ; p = np) { - - np = p->next ; - - /* - * check if socket is still available - */ - - FD_SET(p->sock, &fds) ; - - if (!FD_ISSET(p->sock, rfds) && !FD_ISSET(p->sock, wfds)) { - FD_CLR(p->sock, &fds) ; - continue ; - } - if (select(p->sock + 1, &fds, NULL, NULL, &tm) >= 0) { - FD_CLR(p->sock, &fds) ; - continue ; - } - FD_CLR(p->sock, &fds) ; - - /* - * something wrong on socket - */ - - if (p->type == NET_LISTEN) { - WARN("sockValidate - closed listening socket\n") ; - server_stop() ; - } else { - WARN("sockValidate - closed socket %d\n", p->sock) ; - } - netDispose(p) ; - } -} - -/* - * timerDispatch - entry of timer processing - */ - -static time_t timeLast = 0 ; /* last time of timer process */ -static time_t timeWait = 10 ; /* wait till next timer process */ - -static void timerDispatch(void) -{ - time_t t = time(NULL) ; - - /* - * do timer process every 'timeWait' interval - */ - - if ((t - timeLast) < timeWait) { - return ; - } - - /* - * call timer processes here - */ - - notify_timer() ; - - /* - * update timer - */ - - timeLast = t ; -} - -/* - * server_loop - proxy's main, select loop - */ - -void server_loop(void) -{ - struct timeval tm ; - fd_set rfds, wfds ; - int maxrfd, maxwfd ; - int n, nfds ; - - while (servActive) { - - FD_ZERO(&rfds) ; - FD_ZERO(&wfds) ; - - maxrfd = setRdFds(&rfds) ; - maxwfd = setWtFds(&wfds) ; - nfds = max(maxrfd, maxwfd) + 1 ; - - tm.tv_sec = 10 ; - tm.tv_usec = 0 ; - - if (maxwfd == 0) { - n = select(nfds, &rfds, NULL, NULL, &tm) ; - } else { - n = select(nfds, &rfds, &wfds, NULL, &tm) ; - } - - if (n > 0) { - sockDispatch(nfds, &rfds, &wfds) ; - } else if (n < 0) { - if (!transientError(errno)) { - sockValidate(nfds, &rfds, &wfds) ; - } - } - timerDispatch() ; -#ifdef DEBUG - fflush(stdout) ; - fflush(stderr) ; -#endif - log_turnover(); - } -} - -/* - * Server's entries for send message (forward or response) - * - * server_forward forward request to DNS server - * server_response send back response to client - * - * using sub-functions, - * - * openTcp open TCP connection to the upstream server - * openUdp open UDP transport to the upstream server - * getServer get transport to the upstream server - * getClient get transport to responding client - * sendTcp send message via TCP - * sendUdp send message via UDP - * - * and also using module level utilities, - * - * netCreate create transport control block - * tcpSend send message over TCP socket - * tcpQueue enqueue if TCP blocked - * addrEq check if addresses are same - * addrFmt formatting address (& proto) - */ - -/* - * openTcp, openUdp - create TCP/UDP transport to DNS server - */ - -static NETPTR openTcp(struct sockaddr *to) -{ - int sock ; - NETPTR p ; - - TRACE("openTcp - creating transport to %s\n", addrFmt(to, SOCK_STREAM)) ; - - if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) { - WARN("openTcp - cannote create socket %d\n", errno) ; - return NULL ; - } - if (connect(sock, to, sizeof(struct sockaddr)) < 0) { - WARN("openTcp - cannot connect to server %d\n", errno) ; - close(sock) ; - return NULL ; - } - if ((p = netCreate(sock, to, SOCK_STREAM, NET_SERVER)) == NULL) { - WARN("openTcp - cannot create control block\n") ; - close(sock) ; - return NULL ; - } - return p ; -} - -static NETPTR openUdp(struct sockaddr *to) -{ - int sock ; - NETPTR p ; - struct sockaddr_in saddr ; /* source port */ - - TRACE("openUdp - creating transport to %s\n", addrFmt(to, SOCK_DGRAM)) ; - - memset(&saddr, 0, sizeof(saddr)) ; - saddr.sin_family = AF_INET ; - saddr.sin_addr.s_addr = htonl(INADDR_ANY) ; - saddr.sin_port = htons(0) ; - - if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0) { - WARN("openUdp - cannote create socket %d\n", errno) ; - return NULL ; - } - if (bind(sock, (struct sockaddr *) &saddr, sizeof(saddr)) < 0) { - WARN("openUdp - cannot bind source port\n") ; - close(sock) ; - return NULL ; - } - if (connect(sock, to, sizeof(struct sockaddr)) < 0) { - WARN("openUdp - cannot connect to server\n") ; - close(sock) ; - return NULL ; - } - if ((p = netCreate(sock, to, SOCK_DGRAM, NET_SERVER)) == NULL) { - WARN("openUdp - cannot create control block\n") ; - close(sock) ; - return NULL ; - } - return p ; -} - -/* - * getServer - search/create transport to the DNS server - */ - -static NETPTR getServer(struct sockaddr *to, int proto) -{ - NETPTR p ; - - /* - * if proxy should use DNS port to communicate DNS server, - * use proxy's listen port to forward request to the server - */ - - if (proto == SOCK_DGRAM && serverRestrictPort) { - return listenUdp ; - } - - /* - * search transport to specified DNS server - */ - - if (listNet.prev == NULL || listNet.next == NULL) { - WARN("getServer - listNet is not initialized\n") ; - listNet.prev = &listNet ; - listNet.next = &listNet ; - } - for (p = listNet.next ; p != &listNet ; p = p->next) { - if (p->proto != proto || p->type != NET_SERVER) { - continue ; - } - if (addrEq(&p->peer, to)) { - return p ; - } - } - - /* - * if not exist, create new one - */ - - if (proto == SOCK_STREAM) { - p = openTcp(to) ; - } else { - p = openUdp(to) ; - } - return p ; -} - -/* - * getClient - search transport to the client - */ - -static NETPTR getClient(struct sockaddr *to, int proto) -{ - NETPTR p ; - - /* - * for response using UDP, use proxy's UDP socket - */ - - if (proto == SOCK_DGRAM) { - return listenUdp ; - } - - /* - * otherwise (TCP), use existing transport to the client - */ - - if (listNet.prev == NULL || listNet.next == NULL) { - WARN("getClient - listNet is not initialized\n") ; - listNet.prev = &listNet ; - listNet.next = &listNet ; - } - for (p = listNet.next ; p != &listNet ; p = p->next) { - if (p->proto != proto || p->type != NET_CLIENT) { - continue ; - } - if (addrEq(&p->peer, to)) { - return p ; - } - } - return NULL ; -} - -/* - * sendTcp, sendUdp - send message over TCP/UDP - */ - -static void sendTcp(NETPTR p, u_char *msg, int len) -{ - int n ; - u_char buff[1024] ; - u_char *bp ; - - /* - * insert 2 bytes message length field before the message - */ - - if (len < (1024 - 2)) { - bp = buff ; - } else { - bp = malloc(len + 2) ; - } - if (bp == NULL) { - WARN("sendTcp - cannot alocate send buffer\n") ; - return ; - } - bp[0] = len / 256 ; - bp[1] = len % 256 ; - memcpy(&bp[2], msg, len) ; - len += 2 ; - - /* - * if there is pending data, enqueue sending message - */ - - if (p->send.prev == NULL || p->send.next == NULL) { - WARN("sendTcp - send buffer is not initialized\n") ; - p->send.prev = &p->send ; - p->send.next = &p->send ; - } - if (p->send.next != &p->send) { - tcpQueue(p, bp, len) ; - if (bp != buff) free(bp) ; - return ; - } - - /* - * then, try to send message - */ - - if ((n = tcpSend(p->sock, bp, len)) < 0) { - WARN("sendTcp - cannot send message\n") ; - if (bp != buff) free(bp) ; - return ; - } - if (n != len) { - tcpQueue(p, (bp + n), (len - n)) ; - } - if (bp != buff) free(bp) ; -} - -static void sendUdp(NETPTR p, u_char *msg, int len, struct sockaddr *to) -{ - int n ; - - if (p->type == NET_SERVER) { /* target is binded */ - n = send(p->sock, msg, len, 0) ; - } else { /* need to specify target */ - n = sendto(p->sock, msg, len, 0, to, sizeof(struct sockaddr)) ; - } - if (n < 0) { - if (!transientError(errno)) { - WARN("sendUdp - cannot send message %d\n", errno) ; - } - return ; - } - if (n != len) { - WARN("sendUdp - cannot send entire message %d/%d\n", n, len) ; - return ; - } -} - -/* - * server_forward - forward request to the DNS server - */ - -void server_forward(struct sockaddr *to, int proto, u_char *msg, int len) -{ - NETPTR p ; - - if (to == NULL) { - to = &serverDefaultAddr ; - } - if ((p = getServer(to, proto)) == NULL) { - WARN("server_forward - no transport to server %s\n", - addrFmt(to, proto)) ; - return ; - } - if (proto == SOCK_STREAM) { - sendTcp(p, msg, len) ; - } else { - sendUdp(p, msg, len, to) ; - } -} - -/* - * server_response - response to client - */ - -void server_response(struct sockaddr *to, int proto, u_char *msg, int len) -{ - NETPTR p ; - - if ((p = getClient(to, proto)) == NULL) { - WARN("server_response - no transport to client %s\n", - addrFmt(to, proto)) ; - return ; - } - if (proto == SOCK_STREAM) { - sendTcp(p, msg, len) ; - } else { - sendUdp(p, msg, len, to) ; - } -} diff --git a/contrib/idn/mdnkit/mdnsproxy/translate.c b/contrib/idn/mdnkit/mdnsproxy/translate.c deleted file mode 100644 index 3d8bba58..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/translate.c +++ /dev/null @@ -1,291 +0,0 @@ -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -#ifndef lint -static char *rcsid = "$Id: translate.c,v 1.1.2.1 2002/02/08 12:15:01 marka Exp $"; -#endif - -#include <config.h> - -#include <stddef.h> -#include <stdarg.h> -#include <stdlib.h> - -#ifdef WIN32 -#include <windows.h> -#include <winsock.h> -#else /* for normal systems */ -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <arpa/inet.h> -#endif - -#include <mdn/result.h> -#include <mdn/log.h> -#include <mdn/converter.h> -#include <mdn/normalizer.h> -#include <mdn/msgtrans.h> - -#include "mdnsproxy.h" - -/* - * DNS message rcode. - */ -enum { - RCODE_NO_ERROR = 0, - RCODE_FORMAT_ERROR = 1, - RCODE_SERVER_FAILURE = 2, - RCODE_NAME_ERROR = 3, - RCODE_NOT_IMPLEMENTED = 4, - RCODE_REFUSED = 5 -}; - -mdn_converter_t client_converter; -mdn_resconf_t resconf; - -static int result_to_rcode(mdn_result_t r); -static char *address_to_string(struct sockaddr *sa); -static void mdnerror(int code, char *fmt, ...); - - -BOOL -translate_initialize(void) -{ - mdn_result_t r; - char *mdn_conf_file; - int ac; - char **av; - int lineNo; - - TRACE("translate_initialize()\n"); - - /* - * Initialize the resconf module. - */ - mdn_resconf_initialize(); - mdn_converter_initialize(); - - /* - * Create a resconf module. - */ - if (!config_query_value(KW_MDN_CONF_FILE, &ac, &av, &lineNo)) { - mdn_conf_file = mdn_resconf_defaultfile(); - } else { - if (ac != 2) { - WARN("wrong # of args for \"%s\", line %d\n", KW_MDN_CONF_FILE, - lineNo); - return FALSE; - } - mdn_conf_file = av[1]; - } - - if ((r = mdn_resconf_create(&resconf)) != mdn_success) { - mdnerror(r, "mdn conf file"); - return FALSE; - } - if ((r = mdn_resconf_loadfile(resconf, mdn_conf_file)) != mdn_success) { - mdnerror(r, "mdn conf file %s", mdn_conf_file); - return FALSE; - } - - /* - * Create a converter for local encoding. - */ - if (!config_query_value(KW_CLIENT_ENCODING, &ac, &av, &lineNo)) { - WARN("\"%s\" not found in the configuration file\n", - KW_CLIENT_ENCODING); - return FALSE; - } - if (ac != 2) { - WARN("wrong # of args for \"%s\", line %d\n", KW_CLIENT_ENCODING, - lineNo); - return FALSE; - } - if ((r = mdn_converter_create(av[1], &client_converter, 0)) - != mdn_success) { - mdnerror(r, "client encoding %s", av[1]); - return FALSE; - } - - mdn_resconf_setlocalconverter(resconf, client_converter); - - return TRUE; -} - -void -translate_finish(void) -{ - mdn_converter_destroy(client_converter); - mdn_resconf_destroy(resconf); -} - -int -translate_request(translation_context_t *ctx, - const char *msg, size_t msglen, - char *translated, size_t bufsize, size_t *translatedlenp) -{ - mdn_result_t r; - - TRACE("translate_request()\n"); - - r = mdn_msgtrans_translate(resconf, msg, msglen, - translated, bufsize, translatedlenp); - - if (r != mdn_success) { - mdnerror(r, "translating request message from %s(%s)", - address_to_string(ctx->client), - ctx->protocol == SOCK_STREAM ? "tcp" : "udp"); - } - - return result_to_rcode(r); -} - -int -translate_reply(translation_context_t *ctx, - const char *msg, size_t msglen, - char *translated, size_t bufsize, size_t *translatedlenp) -{ - mdn_result_t r; - - TRACE("translate_reply()\n"); - - r = mdn_msgtrans_translate(resconf, msg, msglen, - translated, bufsize, translatedlenp); - - if (r != mdn_success) { - mdnerror(r, "translating reply message from %s", - address_to_string(ctx->client)); - } - - return result_to_rcode(r); -} - -static int -result_to_rcode(mdn_result_t r) -{ - int rcode; - - switch (r) { - case mdn_success: - rcode = RCODE_NO_ERROR; - break; - case mdn_buffer_overflow: - case mdn_nomemory: - rcode = RCODE_SERVER_FAILURE; - break; - case mdn_invalid_message: - case mdn_invalid_encoding: - rcode = RCODE_FORMAT_ERROR; - break; - default: - rcode = RCODE_SERVER_FAILURE; - break; - } - return rcode; -} - -static char * -address_to_string(struct sockaddr *sa) -{ - static char tmp[200]; - - switch (sa->sa_family) { - case AF_INET: - { - struct sockaddr_in *sin = (struct sockaddr_in *)sa; - - sprintf(tmp, "%s/%d", inet_ntoa(sin->sin_addr), - ntohs(sin->sin_port)); - break; - } -#if 0 -#ifdef AF_INET6 - case AF_INET6: - { - char buf[INET6_ADDRSTRLEN]; - - struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa; - - sprintf(tmp, "%s/%d", - inet_ntop(AF_INET6, &sin6->sin6_addr, buf, sizeof(buf)), - ntohs(sin6->sin6_port)); - break; - } -#endif -#endif - default: - sprintf(tmp, "unknown address family %d", sa->sa_family); - break; - } - return tmp; -} - -static void -mdnerror(int code, char *fmt, ...) -{ - char buf[1024]; - va_list args; - - va_start(args, fmt); - vsprintf(buf, fmt, args); - va_end(args); - - sprintf(buf + strlen(buf), ": %s", mdn_result_tostring(code)); - WARN("%s\n", buf); -} diff --git a/contrib/idn/mdnkit/mdnsproxy/unxmain.c b/contrib/idn/mdnkit/mdnsproxy/unxmain.c deleted file mode 100644 index d16d381b..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/unxmain.c +++ /dev/null @@ -1,325 +0,0 @@ -/* - * unxmain.c - mDNS Proxy, entry for UNIX - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -#ifndef lint -static char *rcsid = "$Id: unxmain.c,v 1.1.2.1 2002/02/08 12:15:03 marka Exp $"; -#endif - -#ifdef UNIX - -#include <config.h> - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <signal.h> -#include <ctype.h> -#include <errno.h> -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif -#include <sys/types.h> -#include <pwd.h> -#include <grp.h> -#include "mdnsproxy.h" /* Common definitions for mDNS proxy */ -#include <mdn/version.h> - -static uid_t uid; -static gid_t gid; -static char *root_dir; -static BOOL uid_specified = FALSE; -static BOOL gid_specified = FALSE; - -/* - * signal handler to catch signal to terminate server - */ - -static void handler(int signo) -{ - server_stop() ; - signal(signo, SIG_DFL) ; -} - -/* - * signal handler to turn over the log file - */ - -static void hup_handler(int signo) -{ - log_turnover_request(); - signal(signo, hup_handler) ; -} - -/* - * Set root directory. - */ - -static void change_root(void) -{ - int err; - - if (root_dir != NULL && chroot(root_dir) < 0) { - err = errno; - FATAL("cannot change root directory: %s\n", strerror(err)); - exit(1); - } -} - -/* - * Set user/group ID. - */ - -static void set_id(void) -{ - int err; - - if (gid_specified && setgid(gid) < 0) { - err = errno; - FATAL("cannot set group ID: %s\n", strerror(err)); - exit(1); - } - - if (uid_specified && setuid(uid) < 0) { - err = errno; - FATAL("cannot set user ID: %s\n", strerror(err)); - exit(1); - } -} - -/* - * Load configuration parameter related to security. - */ - -static void get_security_conf(void) -{ - int ac; - char **av; - int lineNo; - - if (config_query_value(KW_ROOT_DIRECTORY, &ac, &av, &lineNo)) { - if (ac != 2) { - WARN("wrong # of args for \"%s\", line %d\n", KW_ROOT_DIRECTORY, - lineNo); - exit(1); - } - root_dir = malloc(strlen(av[1]) + 1); - if (root_dir == NULL) { - FATAL("malloc failed\n"); - exit(1); - } - (void)strcpy(root_dir, av[1]); - } - - if (config_query_value(KW_USER_ID, &ac, &av, &lineNo)) { - struct passwd *pwd; - - if (ac != 2) { - WARN("wrong # of args for \"%s\", line %d\n", KW_USER_ID, lineNo); - exit(1); - } else if ((pwd = getpwnam(av[1])) != NULL) { - uid = pwd->pw_uid; - uid_specified = TRUE; - } else if (isdigit((unsigned char)(av[1][0]))) { - uid = atoi(av[1]); - uid_specified = TRUE; - } else { - FATAL("unknown user \"%.100s\", line %d\n", av[1], lineNo); - exit(1); - } - } - - if (config_query_value(KW_GROUP_ID, &ac, &av, &lineNo)) { - struct group *gr; - - if (ac != 2) { - WARN("wrong # of args for \"%s\", line %d\n", KW_GROUP_ID, lineNo); - exit(1); - } else if ((gr = getgrnam(av[1])) != NULL) { - gid = gr->gr_gid; - gid_specified = TRUE; - } else if (isdigit((unsigned char)(av[1][0]))) { - gid = atoi(av[1]); - gid_specified = TRUE; - } else { - FATAL("unknown group \"%.100s\", line %d\n", av[1], lineNo); - exit(1); - } - } -} - -/* - * print_version - print version information to stderr. - */ - -static void print_version(void) -{ - fprintf(stderr, "mdnsproxy (mDNkit) version: %s\n" - "library version: %s\n", - MDNKIT_VERSION, - mdn_version_getstring()); -} - -/* - * main - entry of UNIX version - */ - -int main(int ac, char *av[]) -{ - int i, pid ; - BOOL as_daemon = FALSE ; - - i = 1; - while (i < ac) { - if (strcmp(av[i], CMDOPT_DAEMON) == 0) { - as_daemon = TRUE ; - i++; - } else if (strcmp(av[i], CMDOPT_CONFIG) == 0) { - if (i + 1 == ac) { - fprintf(stderr, "missing argument to \"%s\"\n", av[i]) ; - return 1 ; - } - i += 2; - } else if (strcmp(av[i], CMDOPT_LOGFILE) == 0) { - if (i + 1 == ac) { - fprintf(stderr, "missing argument to \"%s\"\n", av[i]) ; - return 1 ; - } - i += 2; - } else if (strcmp(av[i], CMDOPT_VERSION) == 0) { - print_version(); - return 0; - } else if (av[i][0] == '-' && av[i][1] != '\0') { - fprintf(stderr, "unknown option \"%s\"\n", av[i]) ; - return 1 ; - } else { - fprintf(stderr, "too many arguments\n"); - return 1 ; - } - } - - if (config_load(ac, av) != TRUE) { - fprintf(stderr, "cannot load configuration\n") ; - return 1 ; - } - if (log_configure(ac, av) != TRUE) { - fprintf(stderr, "cannot logging\n") ; - return 1 ; - } - - get_security_conf(); - - if (server_init(ac, av) != TRUE) { - fprintf(stderr, "cannot initialize server\n") ; - log_terminate() ; - return 1 ; - } - - if (as_daemon) { - switch (pid = fork()) { - case -1 : - fprintf(stderr, "cannot start daemon, %s\n", strerror(errno)) ; - server_done() ; - log_terminate() ; - return 2 ; - case 0 : /* children, as daemon */ - setsid() ; - close(0) ; - close(1) ; - break ; - default : - fprintf(stderr, "start daemon PID %d\n", pid) ; - return 0 ; - } - } - - /* - * Change root directory/user ID/group ID if specified. - */ - change_root(); - set_id(); - - signal(SIGHUP, hup_handler) ; - signal(SIGINT, handler) ; - signal(SIGKILL, handler) ; - signal(SIGTERM, handler) ; - -#ifdef DEBUG - fprintf(stderr, "Service Started\n") ; -#endif - - server_loop() ; - -#ifdef DEBUG - fprintf(stderr, "Service Terminating...\n") ; -#endif - - server_done() ; - - log_terminate() ; - -#ifdef DEBUG - fprintf(stderr, "Service Terminated\n") ; -#endif - - return 0 ; -} -#endif /* UNIX */ diff --git a/contrib/idn/mdnkit/mdnsproxy/winmain.c b/contrib/idn/mdnkit/mdnsproxy/winmain.c deleted file mode 100644 index c350721d..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/winmain.c +++ /dev/null @@ -1,178 +0,0 @@ -/* - * winmain.c - mDNS Proxy, entry for WIN32 - * - * Windows version works as - * - * Service Program, as mDNS Proxy Server - * Service Configuration Program, Install/Remove mDNS Proxy - * - * or simply as - * - * Application Program, for debugging - * - * with single executable, switched with first option - * - * -service as Service Program - * -install as Configuration, install serivce - * -remove as Configuration, remove service - * - * Otherwise, it runs as simple console apllication. - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -#ifndef lint -static char *rcsid = "$Id: winmain.c,v 1.1.2.1 2002/02/08 12:15:04 marka Exp $"; -#endif - -#ifdef WIN32 - -#include <windows.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <signal.h> - -#include "mdnsproxy.h" /* Common definitions for mDNS proxy */ -#include "winserv.h" /* WIN32 Service Related Functions */ - -/* - * signal handler to catch signal to terminate server - */ - -static void handler(int signo) -{ - server_stop() ; - signal(signo, SIG_DFL) ; -} - -/* - * main - entry of windows version - */ - -int main(int ac, char *av[]) -{ - WORD version = MAKEWORD(2, 0) ; - WSADATA wsaData ; - - /* - * check 1st option - */ - - if (ac >= 2) { - if (strcmp(av[1], "-service") == 0) { - serviceRun(ac, av) ; - return 0 ; - } - if (strcmp(av[1], "-install") == 0) { - serviceInstall(ac, av) ; - return 0 ; - } - if (strcmp(av[1], "-remove") == 0) { - serviceRemove(ac, av) ; - return 0 ; - } - } - - /* - * otherwise run as normal application - */ - - if (config_load(ac, av) != TRUE) { - printf("cannot load configration\n") ; - return 1 ; - } - - if (log_configure(ac, av) != TRUE) { - printf("cannot logging\n") ; - return 1 ; - } - - if (WSAStartup(version, &wsaData) != 0) { - printf("cannot startup WinSock\n") ; - return FALSE ; - } - if (server_init(ac, av) != TRUE) { - printf("cannot initialize server\n") ; - WSACleanup() ; - return 1 ; - } - - signal(SIGINT, handler) ; - signal(SIGTERM, handler) ; - signal(SIGBREAK, handler) ; - - printf("Service Started\n") ; - - server_loop() ; - - printf("Service Termiating...\n") ; - - server_done() ; - - printf("Service Terminated\n") ; - - WSACleanup() ; - - log_terminate() ; - - return 0 ; -} - -#endif /* WIN32 */ diff --git a/contrib/idn/mdnkit/mdnsproxy/winserv.c b/contrib/idn/mdnkit/mdnsproxy/winserv.c deleted file mode 100644 index 7f116f98..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/winserv.c +++ /dev/null @@ -1,451 +0,0 @@ -/* - * winserv.c - mDNS Proxy, WIN32 Service Specific Functions - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -#ifndef lint -static char *rcsid = "$Id: winserv.c,v 1.1.2.1 2002/02/08 12:15:06 marka Exp $"; -#endif - -#ifdef WIN32 - -#include <windows.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <tchar.h> - -#include "mdnsproxy.h" /* Common definitions for mDNS proxy */ -#include "winserv.h" /* Windows's Service Specific */ - -/* - * Parameters for WIN32 Service - */ - -#define SERVICENAME "mdnsproxy" -#define DISPLAYNAME "mDNS Proxy" - -static UCHAR pathService[1024] ; - -/* - * getFileName - get fullpath and split it - */ - -static UCHAR p_ful[256] ; -static UCHAR p_drv[256] ; -static UCHAR p_dir[256] ; -static UCHAR p_nam[256] ; -static UCHAR p_ext[256] ; - -static void getFileName(void) -{ - GetModuleFileName(NULL, p_ful, 256) ; - _splitpath(p_ful, p_drv, p_dir, p_nam, p_ext) ; -} - -/* - * Service management Varibales - */ - -SERVICE_STATUS_HANDLE ServiceStatusHandle = 0 ; -SERVICE_STATUS ServiceStatusRecord = { 0 } ; -int ServiceErrorCode = 0 ; - -void serviceLogTrace(PUCHAR msg) -{ - char msgbuff[256] ; - HANDLE hEventSrc ; - char *strings[2] ; - - ServiceErrorCode = GetLastError() ; - - sprintf(msgbuff, "%s trace: %d", SERVICENAME, ServiceErrorCode) ; - strings[0] = msgbuff ; - strings[1] = msg ; - - hEventSrc = RegisterEventSource(NULL, TEXT(SERVICENAME)) ; - - if (hEventSrc != NULL) { - ReportEvent( - hEventSrc, - EVENTLOG_INFORMATION_TYPE, - 0, - 0, - NULL, - 2, - 0, - (const char **) strings, - NULL) ; - DeregisterEventSource(hEventSrc) ; - } - /* TRACE("%s %s\n", msgbuff, msg) ; */ -} - -void serviceLogError(PUCHAR msg) -{ - char msgbuff[256] ; - HANDLE hEventSrc ; - char *strings[2] ; - - ServiceErrorCode = GetLastError() ; - - sprintf(msgbuff, "%s error: %d", SERVICENAME, ServiceErrorCode) ; - strings[0] = msgbuff ; - strings[1] = msg ; - - hEventSrc = RegisterEventSource(NULL, TEXT(SERVICENAME)) ; - - if (hEventSrc != NULL) { - ReportEvent( - hEventSrc, - EVENTLOG_ERROR_TYPE, - 0, - 0, - NULL, - 2, - 0, - (const char **) strings, - NULL) ; - DeregisterEventSource(hEventSrc) ; - } - /* FATAL("%s %s\n", msgbuff, msg) ; */ -} - -/* - * serviceReport - report service status - */ - -VOID serviceReport(DWORD state, DWORD exitcode, DWORD waithint) -{ - static DWORD checkpoint = 1 ; - - if (state == SERVICE_START_PENDING) { - ServiceStatusRecord.dwControlsAccepted = 0 ; - } else { - ServiceStatusRecord.dwControlsAccepted = SERVICE_ACCEPT_STOP ; - } - ServiceStatusRecord.dwCurrentState = state ; - ServiceStatusRecord.dwWin32ExitCode = exitcode ; - ServiceStatusRecord.dwWaitHint = waithint ; - - if (state == SERVICE_RUNNING || state == SERVICE_STOPPED) { - ServiceStatusRecord.dwCheckPoint = 0 ; - } else { - ServiceStatusRecord.dwCheckPoint = checkpoint++ ; - } - - SetServiceStatus(ServiceStatusHandle, &ServiceStatusRecord) ; -} - -/* - * ServiceCtrl - service control handler - */ - -VOID ServiceCtrl(DWORD opcode) -{ - switch (opcode) { - - case SERVICE_CONTROL_STOP : - serviceLogTrace("ServiceCtrl STOP") ; - ServiceStatusRecord.dwCurrentState = SERVICE_STOP_PENDING ; - /* nofity later, so set status only */ - server_stop() ; /* stop server loop */ - break ; - - case SERVICE_CONTROL_INTERROGATE : - /* query, report later */ - serviceLogTrace("ServiceCtrl INTERROGATE") ; - break ; - - default : - break ; - } - serviceReport(ServiceStatusRecord.dwCurrentState, NO_ERROR, 0) ; -} - -/* - * ServiceMain - as name describes - */ - -static UCHAR cmdline[1024] ; - -VOID ServiceMain(DWORD dwArgc, LPTSTR *lpszArgv) -{ - WORD version = MAKEWORD(2, 0) ; - WSADATA wsaData ; - - /* - * initialize service status - */ - - ServiceStatusRecord.dwServiceType = SERVICE_WIN32 | SERVICE_INTERACTIVE_PROCESS ; - ServiceStatusRecord.dwServiceSpecificExitCode = 0 ; - - /* - * register Service Control Handler - */ - - ServiceStatusHandle = RegisterServiceCtrlHandler( - TEXT(SERVICENAME), - (LPHANDLER_FUNCTION) ServiceCtrl) ; - if (ServiceStatusHandle == (SERVICE_STATUS_HANDLE) 0) { - serviceLogError("RegisterServiceCtrlHandler failed") ; - return ; - } - - serviceReport(SERVICE_START_PENDING, NO_ERROR, (30 * 1000)) ; - - /* - * Initialize & Run service - */ - - serviceLogTrace("start initializing") ; - - if (config_load((int) dwArgc, (char **) lpszArgv) != TRUE) { - serviceLogError("cannot initialize server") ; - serviceReport(SERVICE_STOPPED, 0, 0) ; - return ; - } - - if (log_configure((int) dwArgc, (char **) lpszArgv) != TRUE) { - serviceLogError("cannot logging") ; - serviceReport(SERVICE_STOPPED, 0, 0) ; - return ; - } - - if (WSAStartup(version, &wsaData) != 0) { - serviceLogError("cannot initialize WinSock") ; - serviceReport(SERVICE_STOPPED, 0, 0) ; - return ; - } - if (server_init((int) dwArgc, (char **) lpszArgv) != TRUE) { - serviceLogError("cannot initialize server") ; - serviceReport(SERVICE_STOPPED, 0, 0) ; - WSACleanup() ; - return ; - } - - serviceReport(SERVICE_RUNNING, NO_ERROR, 0) ; - - serviceLogTrace("initialization done, running now") ; - - server_loop() ; /* do service here */ - - serviceLogTrace("service loop finished, closing") ; - - serviceReport(SERVICE_STOP_PENDING, NO_ERROR, (10 * 1000)) ; - - server_done() ; /* cleaup */ - WSACleanup() ; - - serviceLogTrace("service finised") ; - - serviceReport(SERVICE_STOPPED, NO_ERROR, 0) ; - - log_terminate() ; -} - -/* - * serviceRun - run Service - */ - -static SERVICE_TABLE_ENTRY ServiceTable[] = { - { TEXT(SERVICENAME), (LPSERVICE_MAIN_FUNCTION) ServiceMain } , - { NULL, NULL } -} ; - -void serviceRun(int ac, char *av[]) -{ - serviceLogTrace("serviceRun - start") ; - - if (StartServiceCtrlDispatcher(ServiceTable) == 0) { - serviceLogError("StartServiceCtrlDispatcher failed") ; - } -} - -/* - * serviceInstall - install service - */ - -void serviceInstall(int ac, char *av[]) -{ - SC_HANDLE hSCManager = NULL ; - SC_HANDLE hService = NULL ; - - getFileName() ; - -#ifdef DEBUG - printf("Install Service %s \"%s\"\n", SERVICENAME, p_ful) ; -#endif - - /* - * open Service Manager - */ - - hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS) ; - - if (hSCManager == NULL) { - printf("cannot open SCManager %d\n", GetLastError()) ; - return ; - } - -#ifdef DEBUG - printf("open SCManager\n") ; fflush(stdout) ; -#endif - - /* - * prepare service path (exe path with arguments) - */ - - sprintf(pathService, "\"%s\" -service", p_ful) ; - -#ifdef DEBUG - printf("Installing %s\n", pathService) ; -#endif - - /* - * create service entry - */ - - hService = CreateService( - hSCManager, /* SCManager database */ - TEXT(SERVICENAME), /* name of service */ - TEXT(DISPLAYNAME), /* its display name */ - SERVICE_ALL_ACCESS, /* desired access */ - SERVICE_WIN32_OWN_PROCESS, /* service type */ - SERVICE_DEMAND_START, /* start type */ - SERVICE_ERROR_IGNORE, /* error control type */ - TEXT(pathService), /* service image */ - NULL, /* no load order */ - NULL, /* no tag identifier */ - NULL, /* no dependencies */ - NULL, /* LocalSystem account */ - NULL) ; /* no password */ - - CloseServiceHandle(hSCManager) ; - - if (hService == NULL) { - printf("cannot create service %d\n", GetLastError()) ; - return ; - } - - CloseServiceHandle(hSCManager) ; - - printf("Installed Service %s\n", pathService) ; -} - -/* - * serviceRemove - remove service - */ - -void serviceRemove(int ac, char *av[]) -{ - SC_HANDLE hSCManager = NULL ; - SC_HANDLE hService = NULL ; - - getFileName() ; - -#ifdef DEBUG - printf("Removing Service %s\n", SERVICENAME) ; -#endif - - /* - * open Service Manager - */ - - hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS) ; - - if (hSCManager == NULL) { - printf("cannot open SCManager %d\n", GetLastError()) ; - return ; - } - -#ifdef DEBUG - printf("open SCManager\n") ; fflush(stdout) ; -#endif - - /* - * delete service - */ - - hService = OpenService( - hSCManager, /* SCManager database */ - TEXT(SERVICENAME), /* name of service */ - DELETE) ; /* type of access */ - - if (hService == NULL) { - printf("cannot open service %s %d\n", SERVICENAME, GetLastError()) ; - CloseServiceHandle(hSCManager) ; - return ; - } - if (DeleteService(hService) == 0) { - printf("cannot remove service %s %d\n", SERVICENAME, GetLastError()) ; - CloseServiceHandle(hService) ; - CloseServiceHandle(hSCManager) ; - return ; - } - - CloseServiceHandle(hService) ; - CloseServiceHandle(hSCManager) ; - - printf("Removed Service %s\n", SERVICENAME) ; -} - -#endif /* WIN32 */ diff --git a/contrib/idn/mdnkit/mdnsproxy/winserv.h b/contrib/idn/mdnkit/mdnsproxy/winserv.h deleted file mode 100644 index a8f9ef42..00000000 --- a/contrib/idn/mdnkit/mdnsproxy/winserv.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * winserv.h - mDNS Proxy, WIN32 Service Specific Functions - */ - -/* - * Copyright (c) 2000 Japan Network Information Center. All rights reserved. - * - * By using this file, you agree to the terms and conditions set forth bellow. - * - * LICENSE TERMS AND CONDITIONS - * - * The following License Terms and Conditions apply, unless a different - * license is obtained from Japan Network Information Center ("JPNIC"), - * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, - * Chiyoda-ku, Tokyo 101-0047, Japan. - * - * 1. Use, Modification and Redistribution (including distribution of any - * modified or derived work) in source and/or binary forms is permitted - * under this License Terms and Conditions. - * - * 2. Redistribution of source code must retain the copyright notices as they - * appear in each source code file, this License Terms and Conditions. - * - * 3. Redistribution in binary form must reproduce the Copyright Notice, - * this License Terms and Conditions, in the documentation and/or other - * materials provided with the distribution. For the purposes of binary - * distribution the "Copyright Notice" refers to the following language: - * "Copyright (c) Japan Network Information Center. All rights reserved." - * - * 4. Neither the name of JPNIC may be used to endorse or promote products - * derived from this Software without specific prior written approval of - * JPNIC. - * - * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * 6. Indemnification by Licensee - * Any person or entities using and/or redistributing this Software under - * this License Terms and Conditions shall defend indemnify and hold - * harmless JPNIC from and against any and all judgements damages, - * expenses, settlement liabilities, cost and other liabilities of any - * kind as a result of use and redistribution of this Software or any - * claim, suite, action, litigation or proceeding by any third party - * arising out of or relates to this License Terms and Conditions. - * - * 7. Governing Law, Jurisdiction and Venue - * This License Terms and Conditions shall be governed by and and - * construed in accordance with the law of Japan. Any person or entities - * using and/or redistributing this Software under this License Terms and - * Conditions hereby agrees and consent to the personal and exclusive - * jurisdiction and venue of Tokyo District Court of Japan. - */ - -/* $Id: winserv.h,v 1.1.2.1 2002/02/08 12:15:08 marka Exp $ */ - -#ifndef WINSERV_H -#define WINSERV_H 1 - -void serviceRun(int ac, char *av[]) ; -void serviceInstall(int ac, char *av[]) ; -void serviceRemove(int ac, char *av[]) ; - -#endif /* WINSERV_H */ |