mirror of
git://anongit.mindrot.org/openssh.git
synced 2024-12-24 02:42:25 +00:00
198 lines
4.5 KiB
C
198 lines
4.5 KiB
C
/*
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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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int seed_from_prngd(unsigned char *, size_t);
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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(const char *, struct timeval *);
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#endif /* HAVE_UTIMES */
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#ifndef AT_FDCWD
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# define AT_FDCWD (-2)
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#endif
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#ifndef HAVE_FCHMODAT
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int fchmodat(int, const char *, mode_t, int);
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#endif
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#ifndef HAVE_FCHOWNAT
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int fchownat(int, const char *, uid_t, gid_t, int);
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#endif
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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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#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 /* !HAVE_STRUCT_TIMESPEC */
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#if !defined(HAVE_NANOSLEEP) && !defined(HAVE_NSLEEP)
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# include <time.h>
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int nanosleep(const struct timespec *, struct timespec *);
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#endif
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#ifndef HAVE_UTIMENSAT
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# include <time.h>
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/* start with the high bits and work down to minimise risk of overlap */
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# ifndef AT_SYMLINK_NOFOLLOW
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# define AT_SYMLINK_NOFOLLOW 0x80000000
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# endif
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int utimensat(int, const char *, const struct timespec[2], int);
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#endif /* !HAVE_UTIMENSAT */
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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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#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_PSELECT
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int pselect(int, fd_set *, fd_set *, fd_set *, const struct timespec *,
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const sigset_t *);
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#endif
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#ifndef HAVE_ENDGRENT
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# define endgrent() do { } while(0)
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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) do { } while(0)
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#endif
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#ifndef HAVE_PLEDGE
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int pledge(const char *promises, const char *paths[]);
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#endif
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/* bsd-err.h */
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#ifndef HAVE_ERR
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void err(int, const char *, ...) __attribute__((format(printf, 2, 3)));
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#endif
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#ifndef HAVE_ERRX
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void errx(int, const char *, ...) __attribute__((format(printf, 2, 3)));
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#endif
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#ifndef HAVE_WARN
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void warn(const char *, ...) __attribute__((format(printf, 1, 2)));
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#endif
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#ifndef HAVE_LLABS
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long long llabs(long long);
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#endif
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#if defined(HAVE_DECL_BZERO) && HAVE_DECL_BZERO == 0
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void bzero(void *, size_t);
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#endif
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#ifndef HAVE_RAISE
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int raise(int);
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#endif
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#ifndef HAVE_GETSID
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pid_t getsid(pid_t);
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#endif
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#ifndef HAVE_FLOCK
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# define LOCK_SH 0x01
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# define LOCK_EX 0x02
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# define LOCK_NB 0x04
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# define LOCK_UN 0x08
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int flock(int, int);
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#endif
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#ifdef FFLUSH_NULL_BUG
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# define fflush(x) (_ssh_compat_fflush(x))
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#endif
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#ifndef HAVE_LOCALTIME_R
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struct tm *localtime_r(const time_t *, struct tm *);
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#endif
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#ifndef HAVE_REALPATH
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#define realpath(x, y) (sftp_realpath((x), (y)))
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#endif
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#endif /* _BSD_MISC_H */
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