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Diffstat (limited to '')
| -rw-r--r-- | openbsd-compat/bsd-misc.h | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/openbsd-compat/bsd-misc.h b/openbsd-compat/bsd-misc.h new file mode 100644 index 0000000..61ead1b --- /dev/null +++ b/openbsd-compat/bsd-misc.h @@ -0,0 +1,197 @@ +/* + * Copyright (c) 1999-2004 Damien Miller <djm@mindrot.org> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BSD_MISC_H +#define _BSD_MISC_H + +#include "includes.h" + +char *ssh_get_progname(char *); +int seed_from_prngd(unsigned char *, size_t); + +#ifndef HAVE_SETSID +#define setsid() setpgrp(0, getpid()) +#endif /* !HAVE_SETSID */ + +#ifndef HAVE_SETENV +int setenv(const char *, const char *, int); +#endif /* !HAVE_SETENV */ + +#ifndef HAVE_SETLOGIN +int setlogin(const char *); +#endif /* !HAVE_SETLOGIN */ + +#ifndef HAVE_INNETGR +int innetgr(const char *, const char *, const char *, const char *); +#endif /* HAVE_INNETGR */ + +#if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) +int seteuid(uid_t); +#endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */ + +#if !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) +int setegid(uid_t); +#endif /* !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) */ + +#if !defined(HAVE_STRERROR) && defined(HAVE_SYS_ERRLIST) && defined(HAVE_SYS_NERR) +const char *strerror(int); +#endif + +#if !defined(HAVE_SETLINEBUF) +#define setlinebuf(a) (setvbuf((a), NULL, _IOLBF, 0)) +#endif + +#ifndef HAVE_UTIMES +#ifndef HAVE_STRUCT_TIMEVAL +struct timeval { + long tv_sec; + long tv_usec; +} +#endif /* HAVE_STRUCT_TIMEVAL */ + +int utimes(const char *, struct timeval *); +#endif /* HAVE_UTIMES */ + +#ifndef AT_FDCWD +# define AT_FDCWD (-2) +#endif + +#ifndef HAVE_FCHMODAT +int fchmodat(int, const char *, mode_t, int); +#endif + +#ifndef HAVE_FCHOWNAT +int fchownat(int, const char *, uid_t, gid_t, int); +#endif + +#ifndef HAVE_TRUNCATE +int truncate (const char *, off_t); +#endif /* HAVE_TRUNCATE */ + +#ifndef HAVE_STRUCT_TIMESPEC +struct timespec { + time_t tv_sec; + long tv_nsec; +}; +#endif /* !HAVE_STRUCT_TIMESPEC */ + +#if !defined(HAVE_NANOSLEEP) && !defined(HAVE_NSLEEP) +# include <time.h> +int nanosleep(const struct timespec *, struct timespec *); +#endif + +#ifndef HAVE_UTIMENSAT +# include <time.h> +/* start with the high bits and work down to minimise risk of overlap */ +# ifndef AT_SYMLINK_NOFOLLOW +# define AT_SYMLINK_NOFOLLOW 0x80000000 +# endif +int utimensat(int, const char *, const struct timespec[2], int); +#endif /* !HAVE_UTIMENSAT */ + +#ifndef HAVE_USLEEP +int usleep(unsigned int useconds); +#endif + +#ifndef HAVE_TCGETPGRP +pid_t tcgetpgrp(int); +#endif + +#ifndef HAVE_TCSENDBREAK +int tcsendbreak(int, int); +#endif + +#ifndef HAVE_UNSETENV +int unsetenv(const char *); +#endif + +#ifndef HAVE_ISBLANK +int isblank(int); +#endif + +#ifndef HAVE_GETPGID +pid_t getpgid(pid_t); +#endif + +#ifndef HAVE_PSELECT +int pselect(int, fd_set *, fd_set *, fd_set *, const struct timespec *, + const sigset_t *); +#endif + +#ifndef HAVE_ENDGRENT +# define endgrent() do { } while(0) +#endif + +#ifndef HAVE_KRB5_GET_ERROR_MESSAGE +# define krb5_get_error_message krb5_get_err_text +#endif + +#ifndef HAVE_KRB5_FREE_ERROR_MESSAGE +# define krb5_free_error_message(a,b) do { } while(0) +#endif + +#ifndef HAVE_PLEDGE +int pledge(const char *promises, const char *paths[]); +#endif + +/* bsd-err.h */ +#ifndef HAVE_ERR +void err(int, const char *, ...) __attribute__((format(printf, 2, 3))); +#endif +#ifndef HAVE_ERRX +void errx(int, const char *, ...) __attribute__((format(printf, 2, 3))); +#endif +#ifndef HAVE_WARN +void warn(const char *, ...) __attribute__((format(printf, 1, 2))); +#endif + +#ifndef HAVE_LLABS +long long llabs(long long); +#endif + +#if defined(HAVE_DECL_BZERO) && HAVE_DECL_BZERO == 0 +void bzero(void *, size_t); +#endif + +#ifndef HAVE_RAISE +int raise(int); +#endif + +#ifndef HAVE_GETSID +pid_t getsid(pid_t); +#endif + +#ifndef HAVE_FLOCK +# define LOCK_SH 0x01 +# define LOCK_EX 0x02 +# define LOCK_NB 0x04 +# define LOCK_UN 0x08 +int flock(int, int); +#endif + +#ifdef FFLUSH_NULL_BUG +# define fflush(x) (_ssh_compat_fflush(x)) +#endif + +#ifndef HAVE_LOCALTIME_R +struct tm *localtime_r(const time_t *, struct tm *); +#endif + +#ifndef HAVE_REALPATH +#define realpath(x, y) (sftp_realpath((x), (y))) +#endif + +#endif /* _BSD_MISC_H */ |