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126 lines
3.0 KiB
C
126 lines
3.0 KiB
C
/* $Id: bsd-misc.h,v 1.25 2013/08/04 11:48:41 dtucker Exp $ */
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/*
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* Copyright (c) 1999-2004 Damien Miller <djm@mindrot.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _BSD_MISC_H
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#define _BSD_MISC_H
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#include "includes.h"
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char *ssh_get_progname(char *);
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#ifndef HAVE_SETSID
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#define setsid() setpgrp(0, getpid())
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#endif /* !HAVE_SETSID */
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#ifndef HAVE_SETENV
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int setenv(const char *, const char *, int);
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#endif /* !HAVE_SETENV */
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#ifndef HAVE_SETLOGIN
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int setlogin(const char *);
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#endif /* !HAVE_SETLOGIN */
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#ifndef HAVE_INNETGR
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int innetgr(const char *, const char *, const char *, const char *);
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#endif /* HAVE_INNETGR */
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#if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID)
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int seteuid(uid_t);
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#endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */
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#if !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID)
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int setegid(uid_t);
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#endif /* !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) */
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#if !defined(HAVE_STRERROR) && defined(HAVE_SYS_ERRLIST) && defined(HAVE_SYS_NERR)
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const char *strerror(int);
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#endif
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#if !defined(HAVE_SETLINEBUF)
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#define setlinebuf(a) (setvbuf((a), NULL, _IOLBF, 0))
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#endif
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#ifndef HAVE_UTIMES
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#ifndef HAVE_STRUCT_TIMEVAL
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struct timeval {
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long tv_sec;
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long tv_usec;
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}
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#endif /* HAVE_STRUCT_TIMEVAL */
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int utimes(char *, struct timeval *);
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#endif /* HAVE_UTIMES */
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#ifndef HAVE_TRUNCATE
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int truncate (const char *, off_t);
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#endif /* HAVE_TRUNCATE */
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#if !defined(HAVE_NANOSLEEP) && !defined(HAVE_NSLEEP)
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#ifndef HAVE_STRUCT_TIMESPEC
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struct timespec {
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time_t tv_sec;
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long tv_nsec;
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};
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#endif
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int nanosleep(const struct timespec *, struct timespec *);
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#endif
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#ifndef HAVE_USLEEP
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int usleep(unsigned int useconds);
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#endif
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#ifndef HAVE_TCGETPGRP
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pid_t tcgetpgrp(int);
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#endif
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#ifndef HAVE_TCSENDBREAK
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int tcsendbreak(int, int);
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#endif
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#ifndef HAVE_UNSETENV
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int unsetenv(const char *);
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#endif
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/* wrapper for signal interface */
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typedef void (*mysig_t)(int);
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mysig_t mysignal(int sig, mysig_t act);
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#define signal(a,b) mysignal(a,b)
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#ifndef HAVE_ISBLANK
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int isblank(int);
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#endif
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#ifndef HAVE_GETPGID
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pid_t getpgid(pid_t);
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#endif
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#ifndef HAVE_ENDGRENT
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# define endgrent() {}
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#endif
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#ifndef HAVE_KRB5_GET_ERROR_MESSAGE
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# define krb5_get_error_message krb5_get_err_text
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#endif
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#ifndef HAVE_KRB5_FREE_ERROR_MESSAGE
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# define krb5_free_error_message(a,b) while(0)
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#endif
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#endif /* _BSD_MISC_H */
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