/* * 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 1.48 2001/09/03 12:04:34 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 #define AI_NUMERICHOST 0x04 #endif /* AI_PASSIVE */ /* 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__ */