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HardenedBSD/crypto/heimdal/lib/roken/roken-common.h

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/*
* Copyright (c) 1995 - 2001 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 THE INSTITUTE OR CONTRIBUTORS 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 DAMAGE.
*/
/* $Id: roken-common.h,v 1.49 2002/08/20 11:55:04 joda Exp $ */
#ifndef __ROKEN_COMMON_H__
#define __ROKEN_COMMON_H__
#ifdef __cplusplus
#define ROKEN_CPP_START extern "C" {
#define ROKEN_CPP_END }
#else
#define ROKEN_CPP_START
#define ROKEN_CPP_END
#endif
#ifndef INADDR_NONE
#define INADDR_NONE 0xffffffff
#endif
#ifndef INADDR_LOOPBACK
#define INADDR_LOOPBACK 0x7f000001
#endif
#ifndef SOMAXCONN
#define SOMAXCONN 5
#endif
#ifndef STDIN_FILENO
#define STDIN_FILENO 0
#endif
#ifndef STDOUT_FILENO
#define STDOUT_FILENO 1
#endif
#ifndef STDERR_FILENO
#define STDERR_FILENO 2
#endif
#ifndef max
#define max(a,b) (((a)>(b))?(a):(b))
#endif
#ifndef min
#define min(a,b) (((a)<(b))?(a):(b))
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#ifndef LOG_DAEMON
#define openlog(id,option,facility) openlog((id),(option))
#define LOG_DAEMON 0
#endif
#ifndef LOG_ODELAY
#define LOG_ODELAY 0
#endif
#ifndef LOG_NDELAY
#define LOG_NDELAY 0x08
#endif
#ifndef LOG_CONS
#define LOG_CONS 0
#endif
#ifndef LOG_AUTH
#define LOG_AUTH 0
#endif
#ifndef LOG_AUTHPRIV
#define LOG_AUTHPRIV LOG_AUTH
#endif
#ifndef F_OK
#define F_OK 0
#endif
#ifndef O_ACCMODE
#define O_ACCMODE 003
#endif
#ifndef _PATH_DEV
#define _PATH_DEV "/dev/"
#endif
#ifndef _PATH_DEVNULL
#define _PATH_DEVNULL "/dev/null"
#endif
#ifndef _PATH_HEQUIV
#define _PATH_HEQUIV "/etc/hosts.equiv"
#endif
#ifndef _PATH_VARRUN
#define _PATH_VARRUN "/var/run/"
#endif
#ifndef _PATH_BSHELL
#define _PATH_BSHELL "/bin/sh"
#endif
#ifndef MAXPATHLEN
#define MAXPATHLEN (1024+4)
#endif
#ifndef SIG_ERR
#define SIG_ERR ((RETSIGTYPE (*)(int))-1)
#endif
/*
* error code for getipnodeby{name,addr}
*/
#ifndef HOST_NOT_FOUND
#define HOST_NOT_FOUND 1
#endif
#ifndef TRY_AGAIN
#define TRY_AGAIN 2
#endif
#ifndef NO_RECOVERY
#define NO_RECOVERY 3
#endif
#ifndef NO_DATA
#define NO_DATA 4
#endif
#ifndef NO_ADDRESS
#define NO_ADDRESS NO_DATA
#endif
/*
* error code for getaddrinfo
*/
#ifndef EAI_NOERROR
#define EAI_NOERROR 0 /* no error */
#endif
#ifndef EAI_ADDRFAMILY
#define EAI_ADDRFAMILY 1 /* address family for nodename not supported */
#define EAI_AGAIN 2 /* temporary failure in name resolution */
#define EAI_BADFLAGS 3 /* invalid value for ai_flags */
#define EAI_FAIL 4 /* non-recoverable failure in name resolution */
#define EAI_FAMILY 5 /* ai_family not supported */
#define EAI_MEMORY 6 /* memory allocation failure */
#define EAI_NODATA 7 /* no address associated with nodename */
#define EAI_NONAME 8 /* nodename nor servname provided, or not known */
#define EAI_SERVICE 9 /* servname not supported for ai_socktype */
#define EAI_SOCKTYPE 10 /* ai_socktype not supported */
#define EAI_SYSTEM 11 /* system error returned in errno */
#endif /* EAI_ADDRFAMILY */
/* flags for getaddrinfo() */
#ifndef AI_PASSIVE
#define AI_PASSIVE 0x01
#define AI_CANONNAME 0x02
#endif /* AI_PASSIVE */
#ifndef AI_NUMERICHOST
#define AI_NUMERICHOST 0x04
#endif
/* flags for getnameinfo() */
#ifndef NI_DGRAM
#define NI_DGRAM 0x01
#define NI_NAMEREQD 0x02
#define NI_NOFQDN 0x04
#define NI_NUMERICHOST 0x08
#define NI_NUMERICSERV 0x10
#endif
/*
* constants for getnameinfo
*/
#ifndef NI_MAXHOST
#define NI_MAXHOST 1025
#define NI_MAXSERV 32
#endif
/*
* constants for inet_ntop
*/
#ifndef INET_ADDRSTRLEN
#define INET_ADDRSTRLEN 16
#endif
#ifndef INET6_ADDRSTRLEN
#define INET6_ADDRSTRLEN 46
#endif
/*
* for shutdown(2)
*/
#ifndef SHUT_RD
#define SHUT_RD 0
#endif
#ifndef SHUT_WR
#define SHUT_WR 1
#endif
#ifndef SHUT_RDWR
#define SHUT_RDWR 2
#endif
#ifndef HAVE___ATTRIBUTE__
#define __attribute__(x)
#endif
ROKEN_CPP_START
#if IRIX != 4 /* fix for compiler bug */
#ifdef RETSIGTYPE
typedef RETSIGTYPE (*SigAction)(int);
SigAction signal(int iSig, SigAction pAction); /* BSD compatible */
#endif
#endif
int ROKEN_LIB_FUNCTION simple_execve(const char*, char*const[], char*const[]);
int ROKEN_LIB_FUNCTION simple_execvp(const char*, char *const[]);
int ROKEN_LIB_FUNCTION simple_execlp(const char*, ...);
int ROKEN_LIB_FUNCTION simple_execle(const char*, ...);
int ROKEN_LIB_FUNCTION simple_execl(const char *file, ...);
int ROKEN_LIB_FUNCTION wait_for_process(pid_t);
int ROKEN_LIB_FUNCTION pipe_execv(FILE**, FILE**, FILE**, const char*, ...);
void ROKEN_LIB_FUNCTION print_version(const char *);
ssize_t ROKEN_LIB_FUNCTION eread (int fd, void *buf, size_t nbytes);
ssize_t ROKEN_LIB_FUNCTION ewrite (int fd, const void *buf, size_t nbytes);
struct hostent;
const char *
hostent_find_fqdn (const struct hostent *he);
void
esetenv(const char *var, const char *val, int rewrite);
void
socket_set_address_and_port (struct sockaddr *sa, const void *ptr, int port);
size_t
socket_addr_size (const struct sockaddr *sa);
void
socket_set_any (struct sockaddr *sa, int af);
size_t
socket_sockaddr_size (const struct sockaddr *sa);
void *
socket_get_address (struct sockaddr *sa);
int
socket_get_port (const struct sockaddr *sa);
void
socket_set_port (struct sockaddr *sa, int port);
void
socket_set_portrange (int sock, int restr, int af);
void
socket_set_debug (int sock);
void
socket_set_tos (int sock, int tos);
void
socket_set_reuseaddr (int sock, int val);
char **
vstrcollect(va_list *ap);
char **
strcollect(char *first, ...);
void timevalfix(struct timeval *t1);
void timevaladd(struct timeval *t1, const struct timeval *t2);
void timevalsub(struct timeval *t1, const struct timeval *t2);
char *pid_file_write (const char *progname);
void pid_file_delete (char **);
int
read_environment(const char *file, char ***env);
void warnerr(int doerrno, const char *fmt, va_list ap)
__attribute__ ((format (printf, 2, 0)));
ROKEN_CPP_END
#endif /* __ROKEN_COMMON_H__ */
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