/* * Copyright (c) 1995, 1996, 1997 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. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the Kungliga Tekniska * Högskolan and its contributors. * * 4. 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.h.in,v 1.85 1997/12/05 01:34:10 assar Exp $ */ #include #include #include #include #include #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_SYS_UIO_H #include #endif #ifdef HAVE_GRP_H #include #endif #ifdef HAVE_SYS_STAT_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_NETINET_IN6_H #include #endif #ifdef HAVE_NETINET6_IN6_H #include #endif #ifdef HAVE_SYSLOG_H #include #endif #ifdef HAVE_WINSOCK_H #include #endif #ifdef HAVE_FCNTL_H #include #endif #ifdef HAVE_ERRNO_H #include #endif #ifdef HAVE_TERMIOS_H #include #endif #if defined(HAVE_SYS_IOCTL_H) && SunOS != 4 #include #endif #ifdef TIME_WITH_SYS_TIME #include #include #elif defined(HAVE_SYS_TIME_H) #include #else #include #endif #include #if !defined(HAVE_SETSID) && defined(HAVE__SETSID) #define setsid _setsid #endif #ifndef HAVE_PUTENV int putenv(const char *string); #endif #ifndef HAVE_SETENV int setenv(const char *var, const char *val, int rewrite); #endif #ifndef HAVE_UNSETENV void unsetenv(const char *name); #endif #if !defined(HAVE_GETUSERSHELL) || defined(NEED_GETUSERSHELL_PROTO) char *getusershell(void); #endif #ifndef HAVE_SNPRINTF int snprintf (char *str, size_t sz, const char *format, ...) __attribute__ ((format (printf, 3, 4))); #endif #ifndef HAVE_VSNPRINTF int vsnprintf (char *str, size_t sz, const char *format, va_list ap) __attribute__((format (printf, 3, 0))); #endif #ifndef HAVE_ASPRINTF int asprintf (char **ret, const char *format, ...) __attribute__ ((format (printf, 2, 3))); #endif #ifndef HAVE_VASPRINTF int vasprintf (char **ret, const char *format, va_list ap) __attribute__((format (printf, 2, 0))); #endif #ifndef HAVE_ASNPRINTF int asnprintf (char **ret, size_t max_sz, const char *format, ...) __attribute__ ((format (printf, 3, 4))); #endif #ifndef HAVE_VASNPRINTF int vasnprintf (char **ret, size_t max_sz, const char *format, va_list ap) __attribute__((format (printf, 3, 0))); #endif #ifndef HAVE_STRDUP char * strdup(const char *old); #endif #ifndef HAVE_STRLWR char * strlwr(char *); #endif #ifndef HAVE_STRNLEN int strnlen(char*, int); #endif #ifndef HAVE_STRSEP char *strsep(char**, const char*); #endif #ifdef NEED_FCLOSE_PROTO int fclose(FILE *); #endif #ifdef NEED_STRTOK_R_PROTO char *strtok_r(char *s1, const char *s2, char **lasts); #endif #ifndef HAVE_STRUPR char * strupr(char *); #endif #ifndef HAVE_GETDTABLESIZE int getdtablesize(void); #endif #if IRIX != 4 /* fix for compiler bug */ #ifdef RETSIGTYPE typedef RETSIGTYPE (*SigAction)(/* int??? */); SigAction signal(int iSig, SigAction pAction); /* BSD compatible */ #endif #endif #if !defined(HAVE_STRERROR) && !defined(strerror) char *strerror(int eno); #endif #if !defined(HAVE_HSTRERROR) || defined(NEED_HSTRERROR_PROTO) char *hstrerror(int herr); #endif #ifndef HAVE_H_ERRNO_DECLARATION extern int h_errno; #endif #ifndef HAVE_INET_ATON /* Minimal implementation of inet_aton. Doesn't handle hex numbers. */ int inet_aton(const char *cp, struct in_addr *adr); #endif #if !defined(HAVE_GETCWD) char* getcwd(char *path, size_t size); #endif #ifdef HAVE_PWD_H #include struct passwd *k_getpwnam (char *user); struct passwd *k_getpwuid (uid_t uid); #endif #ifndef HAVE_SETEUID int seteuid(uid_t euid); #endif #ifndef HAVE_SETEGID int setegid(gid_t egid); #endif #ifndef HAVE_LSTAT int lstat(const char *path, struct stat *buf); #endif #ifndef HAVE_MKSTEMP int mkstemp(char *); #endif #ifndef HAVE_INITGROUPS int initgroups(const char *name, gid_t basegid); #endif #ifndef HAVE_FCHOWN int fchown(int fd, uid_t owner, gid_t group); #endif #ifndef HAVE_CHOWN int chown(const char *path, uid_t owner, gid_t group); #endif #ifndef HAVE_RCMD int rcmd(char **ahost, unsigned short inport, const char *locuser, const char *remuser, const char *cmd, int *fd2p); #endif #ifndef HAVE_IRUSEROK int iruserok(unsigned raddr, int superuser, const char *ruser, const char *luser); #endif #ifndef HAVE_GETHOSTNAME int gethostname(char *name, int namelen); #endif #ifndef HAVE_WRITEV ssize_t writev(int d, const struct iovec *iov, int iovcnt); #endif #ifndef HAVE_READV ssize_t readv(int d, const struct iovec *iov, int iovcnt); #endif #ifndef HAVE_FLOCK #ifndef LOCK_SH #define LOCK_SH 1 /* Shared lock */ #endif #ifndef LOCK_EX #define LOCK_EX 2 /* Exclusive lock */ #endif #ifndef LOCK_NB #define LOCK_NB 4 /* Don't block when locking */ #endif #ifndef LOCK_UN #define LOCK_UN 8 /* Unlock */ #endif int flock(int fd, int operation); #endif /* HAVE_FLOCK */ time_t tm2time (struct tm tm, int local); int unix_verify_user(char *user, char *password); void inaddr2str(struct in_addr addr, char *s, size_t len); void mini_inetd (int port); int roken_concat (char *s, size_t len, ...); size_t roken_mconcat (char **s, size_t max_len, ...); int roken_vconcat (char *s, size_t len, va_list args); size_t roken_vmconcat (char **s, size_t max_len, va_list args); #ifndef HAVE_STRUCT_WINSIZE struct winsize { unsigned short ws_row, ws_col; unsigned short ws_xpixel, ws_ypixel; }; #endif int get_window_size(int fd, struct winsize *); #ifndef HAVE_VSYSLOG void vsyslog(int pri, const char *fmt, va_list ap); #endif #ifndef HAVE_OPTARG_DECLARATION extern char *optarg; #endif #ifndef HAVE_OPTIND_DECLARATION extern int optind; #endif #ifndef HAVE_OPTERR_DECLARATION extern int opterr; #endif #ifndef HAVE___PROGNAME_DECLARATION extern const char *__progname; #endif /* * kludges and such */ #ifdef GETHOSTBYNAME_PROTO_COMPATIBLE #define roken_gethostbyname(x) gethostbyname(x) #else #define roken_gethostbyname(x) gethostbyname((char *)x) #endif #ifdef GETHOSTBYADDR_PROTO_COMPATIBLE #define roken_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t) #else #define roken_gethostbyaddr(a, l, t) gethostbyaddr((char *)a, l, t) #endif #ifdef GETSERVBYNAME_PROTO_COMPATIBLE #define roken_getservbyname(x,y) getservbyname(x,y) #else #define roken_getservbyname(x,y) getservbyname((char *)x, (char *)y) #endif #ifdef OPENLOG_PROTO_COMPATIBLE #define roken_openlog(a,b,c) openlog(a,b,c) #else #define roken_openlog(a,b,c) openlog((char *)a,b,c) #endif void set_progname(char *argv0);