diff options
Diffstat (limited to 'sysdeps/mach/hurd/bits')
| -rw-r--r-- | sysdeps/mach/hurd/bits/errno.h | 316 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/bits/fcntl.h | 175 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/bits/ioctls.h | 353 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/bits/local_lim.h | 39 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/bits/posix_opt.h | 21 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/bits/stat.h | 136 |
6 files changed, 1040 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/bits/errno.h b/sysdeps/mach/hurd/bits/errno.h new file mode 100644 index 0000000000..beb35ecd9a --- /dev/null +++ b/sysdeps/mach/hurd/bits/errno.h @@ -0,0 +1,316 @@ +/* This file generated by errnos.awk. */ + +/* The Hurd uses Mach error system 0x10, currently only subsystem 0. */ +#ifndef _HURD_ERRNO +#define _HURD_ERRNO(n) ((0x10 << 26) | ((n) & 0x3fff)) +#endif + +#ifdef _ERRNO_H + +enum __error_t_codes +{ +#undef EDOM +#undef ERANGE + EPERM = _HURD_ERRNO (1), +#define EPERM _HURD_ERRNO (1) /* Operation not permitted */ + ENOENT = _HURD_ERRNO (2), +#define ENOENT _HURD_ERRNO (2) /* No such file or directory */ + ESRCH = _HURD_ERRNO (3), +#define ESRCH _HURD_ERRNO (3) /* No such process */ + EINTR = _HURD_ERRNO (4), +#define EINTR _HURD_ERRNO (4) /* Interrupted system call */ + EIO = _HURD_ERRNO (5), +#define EIO _HURD_ERRNO (5) /* Input/output error */ + ENXIO = _HURD_ERRNO (6), +#define ENXIO _HURD_ERRNO (6) /* Device not configured */ + E2BIG = _HURD_ERRNO (7), +#define E2BIG _HURD_ERRNO (7) /* Argument list too long */ + ENOEXEC = _HURD_ERRNO (8), +#define ENOEXEC _HURD_ERRNO (8) /* Exec format error */ + EBADF = _HURD_ERRNO (9), +#define EBADF _HURD_ERRNO (9) /* Bad file descriptor */ + ECHILD = _HURD_ERRNO (10), +#define ECHILD _HURD_ERRNO (10)/* No child processes */ + EDEADLK = _HURD_ERRNO (11), +#define EDEADLK _HURD_ERRNO (11)/* Resource deadlock avoided */ + ENOMEM = _HURD_ERRNO (12), +#define ENOMEM _HURD_ERRNO (12)/* Cannot allocate memory */ + EACCES = _HURD_ERRNO (13), +#define EACCES _HURD_ERRNO (13)/* Permission denied */ + EFAULT = _HURD_ERRNO (14), +#define EFAULT _HURD_ERRNO (14)/* Bad address */ + ENOTBLK = _HURD_ERRNO (15), +#define ENOTBLK _HURD_ERRNO (15)/* Block device required */ + EBUSY = _HURD_ERRNO (16), +#define EBUSY _HURD_ERRNO (16)/* Device or resource busy */ + EEXIST = _HURD_ERRNO (17), +#define EEXIST _HURD_ERRNO (17)/* File exists */ + EXDEV = _HURD_ERRNO (18), +#define EXDEV _HURD_ERRNO (18)/* Invalid cross-device link */ + ENODEV = _HURD_ERRNO (19), +#define ENODEV _HURD_ERRNO (19)/* Operation not supported by device */ + ENOTDIR = _HURD_ERRNO (20), +#define ENOTDIR _HURD_ERRNO (20)/* Not a directory */ + EISDIR = _HURD_ERRNO (21), +#define EISDIR _HURD_ERRNO (21)/* Is a directory */ + EINVAL = _HURD_ERRNO (22), +#define EINVAL _HURD_ERRNO (22)/* Invalid argument */ + EMFILE = _HURD_ERRNO (24), +#define EMFILE _HURD_ERRNO (24)/* Too many open files */ + ENFILE = _HURD_ERRNO (23), +#define ENFILE _HURD_ERRNO (23)/* Too many open files in system */ + ENOTTY = _HURD_ERRNO (25), +#define ENOTTY _HURD_ERRNO (25)/* Inappropriate ioctl for device */ + ETXTBSY = _HURD_ERRNO (26), +#define ETXTBSY _HURD_ERRNO (26)/* Text file busy */ + EFBIG = _HURD_ERRNO (27), +#define EFBIG _HURD_ERRNO (27)/* File too large */ + ENOSPC = _HURD_ERRNO (28), +#define ENOSPC _HURD_ERRNO (28)/* No space left on device */ + ESPIPE = _HURD_ERRNO (29), +#define ESPIPE _HURD_ERRNO (29)/* Illegal seek */ + EROFS = _HURD_ERRNO (30), +#define EROFS _HURD_ERRNO (30)/* Read-only file system */ + EMLINK = _HURD_ERRNO (31), +#define EMLINK _HURD_ERRNO (31)/* Too many links */ + EPIPE = _HURD_ERRNO (32), +#define EPIPE _HURD_ERRNO (32)/* Broken pipe */ + EDOM = _HURD_ERRNO (33), +#define EDOM _HURD_ERRNO (33)/* Numerical argument out of domain */ + ERANGE = _HURD_ERRNO (34), +#define ERANGE _HURD_ERRNO (34)/* Numerical result out of range */ + EAGAIN = _HURD_ERRNO (35), +#define EAGAIN _HURD_ERRNO (35)/* Resource temporarily unavailable */ +#define EWOULDBLOCK EAGAIN /* Operation would block */ + EINPROGRESS = _HURD_ERRNO (36), +#define EINPROGRESS _HURD_ERRNO (36)/* Operation now in progress */ + EALREADY = _HURD_ERRNO (37), +#define EALREADY _HURD_ERRNO (37)/* Operation already in progress */ + ENOTSOCK = _HURD_ERRNO (38), +#define ENOTSOCK _HURD_ERRNO (38)/* Socket operation on non-socket */ + EMSGSIZE = _HURD_ERRNO (40), +#define EMSGSIZE _HURD_ERRNO (40)/* Message too long */ + EPROTOTYPE = _HURD_ERRNO (41), +#define EPROTOTYPE _HURD_ERRNO (41)/* Protocol wrong type for socket */ + ENOPROTOOPT = _HURD_ERRNO (42), +#define ENOPROTOOPT _HURD_ERRNO (42)/* Protocol not available */ + EPROTONOSUPPORT = _HURD_ERRNO (43), +#define EPROTONOSUPPORT _HURD_ERRNO (43)/* Protocol not supported */ + ESOCKTNOSUPPORT = _HURD_ERRNO (44), +#define ESOCKTNOSUPPORT _HURD_ERRNO (44)/* Socket type not supported */ + EOPNOTSUPP = _HURD_ERRNO (45), +#define EOPNOTSUPP _HURD_ERRNO (45)/* Operation not supported */ + EPFNOSUPPORT = _HURD_ERRNO (46), +#define EPFNOSUPPORT _HURD_ERRNO (46)/* Protocol family not supported */ + EAFNOSUPPORT = _HURD_ERRNO (47), +#define EAFNOSUPPORT _HURD_ERRNO (47)/* Address family not supported by protocol */ + EADDRINUSE = _HURD_ERRNO (48), +#define EADDRINUSE _HURD_ERRNO (48)/* Address already in use */ + EADDRNOTAVAIL = _HURD_ERRNO (49), +#define EADDRNOTAVAIL _HURD_ERRNO (49)/* Cannot assign requested address */ + ENETDOWN = _HURD_ERRNO (50), +#define ENETDOWN _HURD_ERRNO (50)/* Network is down */ + ENETUNREACH = _HURD_ERRNO (51), +#define ENETUNREACH _HURD_ERRNO (51)/* Network is unreachable */ + ENETRESET = _HURD_ERRNO (52), +#define ENETRESET _HURD_ERRNO (52)/* Network dropped connection on reset */ + ECONNABORTED = _HURD_ERRNO (53), +#define ECONNABORTED _HURD_ERRNO (53)/* Software caused connection abort */ + ECONNRESET = _HURD_ERRNO (54), +#define ECONNRESET _HURD_ERRNO (54)/* Connection reset by peer */ + ENOBUFS = _HURD_ERRNO (55), +#define ENOBUFS _HURD_ERRNO (55)/* No buffer space available */ + EISCONN = _HURD_ERRNO (56), +#define EISCONN _HURD_ERRNO (56)/* Transport endpoint is already connected */ + ENOTCONN = _HURD_ERRNO (57), +#define ENOTCONN _HURD_ERRNO (57)/* Transport endpoint is not connected */ + EDESTADDRREQ = _HURD_ERRNO (39), +#define EDESTADDRREQ _HURD_ERRNO (39)/* Destination address required */ + ESHUTDOWN = _HURD_ERRNO (58), +#define ESHUTDOWN _HURD_ERRNO (58)/* Cannot send after transport endpoint shutdown */ + ETOOMANYREFS = _HURD_ERRNO (59), +#define ETOOMANYREFS _HURD_ERRNO (59)/* Too many references: cannot splice */ + ETIMEDOUT = _HURD_ERRNO (60), +#define ETIMEDOUT _HURD_ERRNO (60)/* Connection timed out */ + ECONNREFUSED = _HURD_ERRNO (61), +#define ECONNREFUSED _HURD_ERRNO (61)/* Connection refused */ + ELOOP = _HURD_ERRNO (62), +#define ELOOP _HURD_ERRNO (62)/* Too many levels of symbolic links */ + ENAMETOOLONG = _HURD_ERRNO (63), +#define ENAMETOOLONG _HURD_ERRNO (63)/* File name too long */ + EHOSTDOWN = _HURD_ERRNO (64), +#define EHOSTDOWN _HURD_ERRNO (64)/* Host is down */ + EHOSTUNREACH = _HURD_ERRNO (65), +#define EHOSTUNREACH _HURD_ERRNO (65)/* No route to host */ + ENOTEMPTY = _HURD_ERRNO (66), +#define ENOTEMPTY _HURD_ERRNO (66)/* Directory not empty */ + EPROCLIM = _HURD_ERRNO (67), +#define EPROCLIM _HURD_ERRNO (67)/* Too many processes */ + EUSERS = _HURD_ERRNO (68), +#define EUSERS _HURD_ERRNO (68)/* Too many users */ + EDQUOT = _HURD_ERRNO (69), +#define EDQUOT _HURD_ERRNO (69)/* Disc quota exceeded */ + ESTALE = _HURD_ERRNO (70), +#define ESTALE _HURD_ERRNO (70)/* Stale NFS file handle */ + EREMOTE = _HURD_ERRNO (71), +#define EREMOTE _HURD_ERRNO (71)/* Object is remote */ + EBADRPC = _HURD_ERRNO (72), +#define EBADRPC _HURD_ERRNO (72)/* RPC struct is bad */ + ERPCMISMATCH = _HURD_ERRNO (73), +#define ERPCMISMATCH _HURD_ERRNO (73)/* RPC version wrong */ + EPROGUNAVAIL = _HURD_ERRNO (74), +#define EPROGUNAVAIL _HURD_ERRNO (74)/* RPC program not available */ + EPROGMISMATCH = _HURD_ERRNO (75), +#define EPROGMISMATCH _HURD_ERRNO (75)/* RPC program version wrong */ + EPROCUNAVAIL = _HURD_ERRNO (76), +#define EPROCUNAVAIL _HURD_ERRNO (76)/* RPC bad procedure for program */ + ENOLCK = _HURD_ERRNO (77), +#define ENOLCK _HURD_ERRNO (77)/* No locks available */ + EFTYPE = _HURD_ERRNO (79), +#define EFTYPE _HURD_ERRNO (79)/* Inappropriate file type or format */ + EAUTH = _HURD_ERRNO (80), +#define EAUTH _HURD_ERRNO (80)/* Authentication error */ + ENEEDAUTH = _HURD_ERRNO (81), +#define ENEEDAUTH _HURD_ERRNO (81)/* Need authenticator */ + ENOSYS = _HURD_ERRNO (78), +#define ENOSYS _HURD_ERRNO (78)/* Function not implemented */ + EILSEQ = _HURD_ERRNO (106), +#define EILSEQ _HURD_ERRNO (106)/* Invalid or incomplete multibyte or wide character */ + EBACKGROUND = _HURD_ERRNO (100), +#define EBACKGROUND _HURD_ERRNO (100)/* Inappropriate operation for background process */ + EDIED = _HURD_ERRNO (101), +#define EDIED _HURD_ERRNO (101)/* Translator died */ + ED = _HURD_ERRNO (102), +#define ED _HURD_ERRNO (102)/* ? */ + EGREGIOUS = _HURD_ERRNO (103), +#define EGREGIOUS _HURD_ERRNO (103)/* You really blew it this time */ + EIEIO = _HURD_ERRNO (104), +#define EIEIO _HURD_ERRNO (104)/* Computer bought the farm */ + EGRATUITOUS = _HURD_ERRNO (105), +#define EGRATUITOUS _HURD_ERRNO (105)/* Gratuitous error */ + EBADMSG = _HURD_ERRNO (107), +#define EBADMSG _HURD_ERRNO (107)/* Bad message */ + EIDRM = _HURD_ERRNO (108), +#define EIDRM _HURD_ERRNO (108)/* Identifier removed */ + EMULTIHOP = _HURD_ERRNO (109), +#define EMULTIHOP _HURD_ERRNO (109)/* Multihop attempted */ + ENODATA = _HURD_ERRNO (110), +#define ENODATA _HURD_ERRNO (110)/* No data available */ + ENOLINK = _HURD_ERRNO (111), +#define ENOLINK _HURD_ERRNO (111)/* Link has been severed */ + ENOMSG = _HURD_ERRNO (112), +#define ENOMSG _HURD_ERRNO (112)/* No message of desired type */ + ENOSR = _HURD_ERRNO (113), +#define ENOSR _HURD_ERRNO (113)/* Out of streams resources */ + ENOSTR = _HURD_ERRNO (114), +#define ENOSTR _HURD_ERRNO (114)/* Device not a stream */ + EOVERFLOW = _HURD_ERRNO (115), +#define EOVERFLOW _HURD_ERRNO (115)/* Value too large for defined data type */ + EPROTO = _HURD_ERRNO (116), +#define EPROTO _HURD_ERRNO (116)/* Protocol error */ + ETIME = _HURD_ERRNO (117), +#define ETIME _HURD_ERRNO (117)/* Timer expired */ + + /* Errors from <mach/message.h>. */ + EMACH_SEND_IN_PROGRESS = 0x10000001, + EMACH_SEND_INVALID_DATA = 0x10000002, + EMACH_SEND_INVALID_DEST = 0x10000003, + EMACH_SEND_TIMED_OUT = 0x10000004, + EMACH_SEND_WILL_NOTIFY = 0x10000005, + EMACH_SEND_NOTIFY_IN_PROGRESS = 0x10000006, + EMACH_SEND_INTERRUPTED = 0x10000007, + EMACH_SEND_MSG_TOO_SMALL = 0x10000008, + EMACH_SEND_INVALID_REPLY = 0x10000009, + EMACH_SEND_INVALID_RIGHT = 0x1000000a, + EMACH_SEND_INVALID_NOTIFY = 0x1000000b, + EMACH_SEND_INVALID_MEMORY = 0x1000000c, + EMACH_SEND_NO_BUFFER = 0x1000000d, + EMACH_SEND_NO_NOTIFY = 0x1000000e, + EMACH_SEND_INVALID_TYPE = 0x1000000f, + EMACH_SEND_INVALID_HEADER = 0x10000010, + EMACH_RCV_IN_PROGRESS = 0x10004001, + EMACH_RCV_INVALID_NAME = 0x10004002, + EMACH_RCV_TIMED_OUT = 0x10004003, + EMACH_RCV_TOO_LARGE = 0x10004004, + EMACH_RCV_INTERRUPTED = 0x10004005, + EMACH_RCV_PORT_CHANGED = 0x10004006, + EMACH_RCV_INVALID_NOTIFY = 0x10004007, + EMACH_RCV_INVALID_DATA = 0x10004008, + EMACH_RCV_PORT_DIED = 0x10004009, + EMACH_RCV_IN_SET = 0x1000400a, + EMACH_RCV_HEADER_ERROR = 0x1000400b, + EMACH_RCV_BODY_ERROR = 0x1000400c, + + /* Errors from <mach/kern_return.h>. */ + EKERN_INVALID_ADDRESS = 1, + EKERN_PROTECTION_FAILURE = 2, + EKERN_NO_SPACE = 3, + EKERN_INVALID_ARGUMENT = 4, + EKERN_FAILURE = 5, + EKERN_RESOURCE_SHORTAGE = 6, + EKERN_NOT_RECEIVER = 7, + EKERN_NO_ACCESS = 8, + EKERN_MEMORY_FAILURE = 9, + EKERN_MEMORY_ERROR = 10, + EKERN_NOT_IN_SET = 12, + EKERN_NAME_EXISTS = 13, + EKERN_ABORTED = 14, + EKERN_INVALID_NAME = 15, + EKERN_INVALID_TASK = 16, + EKERN_INVALID_RIGHT = 17, + EKERN_INVALID_VALUE = 18, + EKERN_UREFS_OVERFLOW = 19, + EKERN_INVALID_CAPABILITY = 20, + EKERN_RIGHT_EXISTS = 21, + EKERN_INVALID_HOST = 22, + EKERN_MEMORY_PRESENT = 23, + EKERN_WRITE_PROTECTION_FAILURE = 24, + EKERN_TERMINATED = 26, + + /* Errors from <mach/mig_errors.h>. */ + EMIG_TYPE_ERROR = -300, /* client type check failure */ + EMIG_REPLY_MISMATCH = -301, /* wrong reply message ID */ + EMIG_REMOTE_ERROR = -302, /* server detected error */ + EMIG_BAD_ID = -303, /* bad request message ID */ + EMIG_BAD_ARGUMENTS = -304, /* server type check failure */ + EMIG_NO_REPLY = -305, /* no reply should be sent */ + EMIG_EXCEPTION = -306, /* server raised exception */ + EMIG_ARRAY_TOO_LARGE = -307, /* array not large enough */ + EMIG_SERVER_DIED = -308, /* server died */ + EMIG_DESTROY_REQUEST = -309, /* destroy request with no reply */ + + /* Errors from <device/device_types.h>. */ + ED_IO_ERROR = 2500, /* hardware IO error */ + ED_WOULD_BLOCK = 2501, /* would block, but D_NOWAIT set */ + ED_NO_SUCH_DEVICE = 2502, /* no such device */ + ED_ALREADY_OPEN = 2503, /* exclusive-use device already open */ + ED_DEVICE_DOWN = 2504, /* device has been shut down */ + ED_INVALID_OPERATION = 2505, /* bad operation for device */ + ED_INVALID_RECNUM = 2506, /* invalid record (block) number */ + ED_INVALID_SIZE = 2507, /* invalid IO size */ + ED_NO_MEMORY = 2508, /* memory allocation failure */ + ED_READ_ONLY = 2509, /* device cannot be written to */ + +}; + +#define _HURD_ERRNOS 118 + +/* User-visible type of error codes. It is ok to use `int' or + `kern_return_t' for these, but with `error_t' the debugger prints + symbolic values. */ +#ifdef __USE_GNU +typedef enum __error_t_codes error_t; +#define __error_t_defined 1 +#endif + +/* errno is a per-thread variable. */ +#include <hurd/threadvar.h> +#define errno (*__hurd_errno_location ()) +#define __set_errno(val) errno = (val) + +#endif /* <errno.h> included. */ + +#if !defined (_ERRNO_H) && defined (__need_Emath) +#define EDOM _HURD_ERRNO (33)/* Numerical argument out of domain */ +#define ERANGE _HURD_ERRNO (34)/* Numerical result out of range */ +#endif /* <errno.h> not included and need math error codes. */ diff --git a/sysdeps/mach/hurd/bits/fcntl.h b/sysdeps/mach/hurd/bits/fcntl.h new file mode 100644 index 0000000000..4983b338ae --- /dev/null +++ b/sysdeps/mach/hurd/bits/fcntl.h @@ -0,0 +1,175 @@ +/* O_*, F_*, FD_* bit values for GNU. + Copyright (C) 1993, 1994, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _FCNTL_H +#error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead." +#endif + +/* File access modes. These are understood by io servers; they can be + passed in `dir_lookup', and are returned by `io_get_openmodes'. + Consequently they can be passed to `open', `hurd_file_name_lookup', and + `file_name_lookup'; and are returned by `fcntl' with the F_GETFL + command. */ + +/* In GNU, read and write are bits (unlike BSD). */ +#ifdef __USE_GNU +#define O_READ O_RDONLY /* Open for reading. */ +#define O_WRITE O_WRONLY /* Open for writing. */ +#define O_EXEC 0x0004 /* Open for execution. */ +#define O_NORW 0 /* Open without R/W access. */ +#endif +/* POSIX.1 standard names. */ +#define O_RDONLY 0x0001 /* Open read-only. */ +#define O_WRONLY 0x0002 /* Open write-only. */ +#define O_RDWR (O_RDONLY|O_WRONLY) /* Open for reading and writing. */ +#define O_ACCMODE O_RDWR /* Mask for file access modes. */ + + + +/* File name translation flags. These are understood by io servers; + they can be passed in `dir_lookup', and consequently to `open', + `hurd_file_name_lookup', and `file_name_lookup'. */ + +#define O_CREAT 0x0010 /* Create file if it doesn't exist. */ +#define O_EXCL 0x0020 /* Fail if file already exists. */ +#ifdef __USE_GNU +#define O_NOLINK 0x0040 /* No name mappings on final component. */ +#define O_NOTRANS 0x0080 /* No translator on final component. */ +#endif + + +/* I/O operating modes. These are understood by io servers; they can be + passed in `dir_lookup' and set or fetched with `io_*_openmodes'. + Consequently they can be passed to `open', `hurd_file_name_lookup', + `file_name_lookup', and `fcntl' with the F_SETFL command; and are + returned by `fcntl' with the F_GETFL command. */ + +#define O_APPEND 0x0100 /* Writes always append to the file. */ +#ifdef __USE_BSD +#define O_ASYNC 0x0200 /* Send SIGIO to owner when data is ready. */ +#define O_FSYNC 0x0400 /* Synchronous writes. */ +#define O_SYNC O_FSYNC +#endif +#ifdef __USE_GNU +#define O_NOATIME 0x0800 /* Don't set access time on read (owner). */ +#endif +#ifdef __USE_MISC +#define O_SHLOCK 0x00020000 /* Open with shared file lock. */ +#define O_EXLOCK 0x00040000 /* Open with exclusive file lock. */ +#endif + + +/* The name O_NONBLOCK is unfortunately overloaded; it is both a file name + translation flag and an I/O operating mode. O_NDELAY is the deprecated + BSD name for the same flag, overloaded in the same way. + + When used in `dir_lookup' (and consequently `open', `hurd_file_name_lookup', + or `file_name_lookup'), O_NONBLOCK says the open should return immediately + instead of blocking for any significant length of time (e.g., to wait + for carrier detect on a serial line). It is also saved as an I/O + operating mode, and after open has the following meaning. + + When used in `io_*_openmodes' (and consequently `fcntl' with the F_SETFL + command), the O_NONBLOCK flag means to do nonblocking i/o: any i/o + operation that would block for any significant length of time will instead + fail with EAGAIN. */ + +#define O_NONBLOCK 0x0008 /* Non-blocking open or non-blocking I/O. */ +#ifdef __USE_BSD +#define O_NDELAY O_NONBLOCK /* Deprecated. */ +#endif + + +#ifdef __USE_GNU +/* Mask of bits which are understood by io servers. */ +#define O_HURD (0xffff | O_EXLOCK | O_SHLOCK) +#endif + + +/* Open-time action flags. These are understood by `hurd_file_name_lookup' + and consequently by `open' and `file_name_lookup'. They are not preserved + once the file has been opened. */ + +#define O_TRUNC 0x00010000 /* Truncate file to zero length. */ + + +/* Controlling terminal flags. These are understood only by `open', + and are not preserved once the file has been opened. */ + +#ifdef __USE_GNU +#define O_IGNORE_CTTY 0x00080000 /* Don't do any ctty magic at all. */ +#endif +/* `open' never assigns a controlling terminal in GNU. */ +#define O_NOCTTY 0 /* Don't assign a controlling terminal. */ + + +#ifdef __USE_BSD +/* Bits in the file status flags returned by F_GETFL. */ +#define FREAD O_RDONLY +#define FWRITE O_WRONLY + +/* Traditional BSD names the O_* bits. */ +#define FASYNC O_ASYNC +#define FCREAT O_CREAT +#define FEXCL O_EXCL +#define FTRUNC O_TRUNC +#define FNOCTTY O_NOCTTY +#define FFSYNC O_FSYNC +#define FSYNC O_SYNC +#define FAPPEND O_APPEND +#define FNONBLOCK O_NONBLOCK +#define FNDELAY O_NDELAY +#endif + + +/* Values for the second argument to `fcntl'. */ +#define F_DUPFD 0 /* Duplicate file descriptor. */ +#define F_GETFD 1 /* Get file descriptor flags. */ +#define F_SETFD 2 /* Set file descriptor flags. */ +#define F_GETFL 3 /* Get file status flags. */ +#define F_SETFL 4 /* Set file status flags. */ +#ifdef __USE_BSD +#define F_GETOWN 5 /* Get owner (receiver of SIGIO). */ +#define F_SETOWN 6 /* Set owner (receiver of SIGIO). */ +#endif +#define F_GETLK 7 /* Get record locking info. */ +#define F_SETLK 8 /* Set record locking info (non-blocking). */ +#define F_SETLKW 9 /* Set record locking info (blocking). */ + +/* File descriptor flags used with F_GETFD and F_SETFD. */ +#define FD_CLOEXEC 1 /* Close on exec. */ + + +#include <gnu/types.h> + +/* The structure describing an advisory lock. This is the type of the third + argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests. */ +struct flock + { + int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ + int l_whence; /* Where `l_start' is relative to (like `lseek'). */ + __off_t l_start; /* Offset where the lock begins. */ + __off_t l_len; /* Size of the locked area; zero means until EOF. */ + __pid_t l_pid; /* Process holding the lock. */ + }; + +/* Values for the `l_type' field of a `struct flock'. */ +#define F_RDLCK 1 /* Read lock. */ +#define F_WRLCK 2 /* Write lock. */ +#define F_UNLCK 3 /* Remove lock. */ diff --git a/sysdeps/mach/hurd/bits/ioctls.h b/sysdeps/mach/hurd/bits/ioctls.h new file mode 100644 index 0000000000..b04438bcca --- /dev/null +++ b/sysdeps/mach/hurd/bits/ioctls.h @@ -0,0 +1,353 @@ +/* Copyright (C) 1992, 1993, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* + * Never include this file directly; use <sys/ioctl.h> instead. + */ + +#ifndef _BITS_IOCTLS_H +#define _BITS_IOCTLS_H 1 + +/* These macros are also defined in <bits/termios.h> (with numerically + identical values) but this serves to shut up cpp's complaining. */ +#ifdef MDMBUF +#undef MDMBUF +#endif +#ifdef ECHO +#undef ECHO +#endif +#ifdef TOSTOP +#undef TOSTOP +#endif +#ifdef FLUSHO +#undef FLUSHO +#endif +#ifdef PENDIN +#undef PENDIN +#endif +#ifdef NOFLSH +#undef NOFLSH +#endif + +/* Hurd ioctl request are made up of several fields: + + 10987654321098765432109876543210 + IOt0t1t2cc0c0cc1c1cc2ggggccccccc + + bits [31,30]: inout direction (enum __ioctl_dir) + bits [29,11]: type encoding as follows; zero count indicates omitted datum + [29,28]: datum #0 type (enum __ioctl_datum) + [27,26]: datum #1 type (enum __ioctl_datum) + [24,25]: datum #2 type (enum __ioctl_datum) + [23,19]: datum #0 count [0,31] + [18,14]: datum #1 count [0,31] + [13,11]: datum #2 count [0,3] + bits [07,10]: group (letter - 'f': ['f','v']) + bits [00,06]: command [0,127] + + The following macros construct and dissect these fields. */ + +enum __ioctl_dir + { + IOC_VOID = 0, /* No parameters. */ + IOC_OUT = 1, /* Data is written into the user's buffer. */ + IOC_IN = 2, /* Data is read from the user's buffer. */ + IOC_INOUT = (IOC_IN|IOC_OUT) + }; + +enum __ioctl_datum { IOC_8, IOC_16, IOC_32, IOC_64 }; + +/* Construct an ioctl from constructed type plus other fields. */ +#define _IOC(inout, group, num, type) \ + ((num) | ((((group) - 'f') | ((type) | (inout) << 19) << 4) << 7)) + +/* Dissect an ioctl into its component fields. */ +#define _IOC_INOUT(request) (((unsigned int) (request) >> 30) & IOC_INOUT) +#define _IOC_GROUP(request) ('f' + (((unsigned int) (request) >> 7) & 0xf)) +#define _IOC_COMMAND(request) ((unsigned int) (request) & 0x7f) +#define _IOC_TYPE(request) (((unsigned int) (request) >> 11) & 0x7ffff) +#define _IOC_NOTYPE(request) ((unsigned int) (request) & 0x3ff) + +/* Construct a type information field from + the broken-out type and count fields. */ +#define _IOT(t0, c0, t1, c1, t2, c2) \ + ((c2) | (((c1) | ((c0) | ((t2) | ((t1) | (t0) << 2) << 2) << 5) << 5) << 3)) + +/* Dissect a type information field into the type and count fields. */ +#define _IOT_TYPE0(type) (((unsigned int) (type) >> 17) & 3) +#define _IOT_TYPE1(type) (((unsigned int) (type) >> 15) & 3) +#define _IOT_TYPE2(type) (((unsigned int) (type) >> 13) & 3) +#define _IOT_COUNT0(type) (((unsigned int) (type) >> 8) & 0x1f) +#define _IOT_COUNT1(type) (((unsigned int) (type) >> 3) & 0x1f) +#define _IOT_COUNT2(type) (((unsigned int) (type) >> 0) & 7) + +/* Construct an ioctl from all the broken-out fields. */ +#define _IOCT(inout, group, num, t0, c0, t1, c1, t2, c2) \ + _IOC ((inout), (group), (num), _IOT ((t0), (c0), (t1), (c1), (t2), (c2))) + +/* Standard flavors of ioctls. + _IOT_foobar is defined either in this file, + or where struct foobar is defined. */ +#define _IO(g, n) _IOC (IOC_VOID, (g), (n), 0) +#define _IOR(g, n, t) _IOC (IOC_OUT, (g), (n), _IOT_##t) +#define _IOW(g, n, t) _IOC (IOC_IN, (g), (n), _IOT_##t) +#define _IOWR(g, n, t) _IOC (IOC_INOUT, (g), (n), _IOT_##t) + +/* Construct an individual type field for TYPE. */ +#define _IOTS(type) \ + (sizeof (type) == 8 ? IOC_64 : (sizeof (type) >> 1)) + +/* Construct a type information field for + a single argument of the scalar TYPE. */ +#define _IOT_SIMPLE(type) _IOT (_IOTS (type), 1, 0, 0, 0, 0) + +/* Basic C types. */ +#define _IOT_int _IOT_SIMPLE (int) +#define _IOT_char _IOT_SIMPLE (char) +#define _IOT_short _IOT_SIMPLE (short) + + +/* ioctls verbatim from 4.4 <sys/ioctl.h>, with `struct' keywords removed. */ + +#define TIOCMODG _IOR('t', 3, int) /* get modem control state */ +#define TIOCMODS _IOW('t', 4, int) /* set modem control state */ +#define TIOCM_LE 0001 /* line enable */ +#define TIOCM_DTR 0002 /* data terminal ready */ +#define TIOCM_RTS 0004 /* request to send */ +#define TIOCM_ST 0010 /* secondary transmit */ +#define TIOCM_SR 0020 /* secondary receive */ +#define TIOCM_CTS 0040 /* clear to send */ +#define TIOCM_CAR 0100 /* carrier detect */ +#define TIOCM_CD TIOCM_CAR +#define TIOCM_RNG 0200 /* ring */ +#define TIOCM_RI TIOCM_RNG +#define TIOCM_DSR 0400 /* data set ready */ + /* 8-10 compat */ +#define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */ +#define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */ + /* 15 unused */ +#define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */ + /* 17-18 compat */ +#define TIOCGETA _IOR('t', 19, termios) /* get termios struct */ +#define TIOCSETA _IOW('t', 20, termios) /* set termios struct */ +#define TIOCSETAW _IOW('t', 21, termios) /* drain output, set */ +#define TIOCSETAF _IOW('t', 22, termios) /* drn out, fls in, set */ +#define TIOCGETD _IOR('t', 26, int) /* get line discipline */ +#define TIOCSETD _IOW('t', 27, int) /* set line discipline */ + /* 127-124 compat */ +#define TIOCSBRK _IO('t', 123) /* set break bit */ +#define TIOCCBRK _IO('t', 122) /* clear break bit */ +#define TIOCSDTR _IO('t', 121) /* set data terminal ready */ +#define TIOCCDTR _IO('t', 120) /* clear data terminal ready */ +#define TIOCGPGRP _IOR('t', 119, int) /* get pgrp of tty */ +#define TIOCSPGRP _IOW('t', 118, int) /* set pgrp of tty */ + /* 117-116 compat */ +#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */ +#define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */ +#define TIOCNOTTY _IO('t', 113) /* void tty association */ +#define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */ +#define TIOCPKT_DATA 0x00 /* data packet */ +#define TIOCPKT_FLUSHREAD 0x01 /* flush packet */ +#define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */ +#define TIOCPKT_STOP 0x04 /* stop output */ +#define TIOCPKT_START 0x08 /* start output */ +#define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */ +#define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */ +#define TIOCPKT_IOCTL 0x40 /* state change of pty driver */ +#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */ +#define TIOCSTART _IO('t', 110) /* start output, like ^Q */ +#define TIOCMSET _IOW('t', 109, int) /* set all modem bits */ +#define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */ +#define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */ +#define TIOCMGET _IOR('t', 106, int) /* get all modem bits */ +#define TIOCREMOTE _IOW('t', 105, int) /* remote input editing */ +#define TIOCGWINSZ _IOR('t', 104, winsize) /* get window size */ +#define TIOCSWINSZ _IOW('t', 103, winsize) /* set window size */ +#define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */ +#define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */ +#define TIOCCONS _IOW('t', 98, int) /* become virtual console */ +#define TIOCSCTTY _IO('t', 97) /* become controlling tty */ +#define TIOCEXT _IOW('t', 96, int) /* pty: external processing */ +#define TIOCSIG _IO('t', 95) /* pty: generate signal */ +#define TIOCDRAIN _IO('t', 94) /* wait till output drained */ + +#define TTYDISC 0 /* termios tty line discipline */ +#define TABLDISC 3 /* tablet discipline */ +#define SLIPDISC 4 /* serial IP discipline */ + + +#define FIOCLEX _IO('f', 1) /* set close on exec on fd */ +#define FIONCLEX _IO('f', 2) /* remove close on exec */ +#define FIONREAD _IOR('f', 127, int) /* get # bytes to read */ +#define FIONBIO _IOW('f', 126, int) /* set/clear non-blocking i/o */ +#define FIOASYNC _IOW('f', 125, int) /* set/clear async i/o */ +#define FIOSETOWN _IOW('f', 124, int) /* set owner */ +#define FIOGETOWN _IOR('f', 123, int) /* get owner */ + +/* socket i/o controls */ +#define SIOCSHIWAT _IOW('s', 0, int) /* set high watermark */ +#define SIOCGHIWAT _IOR('s', 1, int) /* get high watermark */ +#define SIOCSLOWAT _IOW('s', 2, int) /* set low watermark */ +#define SIOCGLOWAT _IOR('s', 3, int) /* get low watermark */ +#define SIOCATMARK _IOR('s', 7, int) /* at oob mark? */ +#define SIOCSPGRP _IOW('s', 8, int) /* set process group */ +#define SIOCGPGRP _IOR('s', 9, int) /* get process group */ + +#define SIOCADDRT _IOW('r', 10, ortentry) /* add route */ +#define SIOCDELRT _IOW('r', 11, ortentry) /* delete route */ + +#define SIOCSIFADDR _IOW('i', 12, ifreq) /* set ifnet address */ +#define OSIOCGIFADDR _IOWR('i',13, ifreq) /* get ifnet address */ +#define SIOCGIFADDR _IOWR('i',33, ifreq) /* get ifnet address */ +#define SIOCSIFDSTADDR _IOW('i', 14, ifreq) /* set p-p address */ +#define OSIOCGIFDSTADDR _IOWR('i',15, ifreq) /* get p-p address */ +#define SIOCGIFDSTADDR _IOWR('i',34, ifreq) /* get p-p address */ +#define SIOCSIFFLAGS _IOW('i', 16, ifreq) /* set ifnet flags */ +#define SIOCGIFFLAGS _IOWR('i',17, ifreq) /* get ifnet flags */ +#define OSIOCGIFBRDADDR _IOWR('i',18, ifreq) /* get broadcast addr */ +#define SIOCGIFBRDADDR _IOWR('i',35, ifreq) /* get broadcast addr */ +#define SIOCSIFBRDADDR _IOW('i',19, ifreq) /* set broadcast addr */ +#define OSIOCGIFCONF _IOWR('i',20, ifconf) /* get ifnet list */ +#define SIOCGIFCONF _IOWR('i',36, ifconf) /* get ifnet list */ +#define OSIOCGIFNETMASK _IOWR('i',21, ifreq) /* get net addr mask */ +#define SIOCGIFNETMASK _IOWR('i',37, ifreq) /* get net addr mask */ +#define SIOCSIFNETMASK _IOW('i',22, ifreq) /* set net addr mask */ +#define SIOCGIFMETRIC _IOWR('i',23, ifreq) /* get IF metric */ +#define SIOCSIFMETRIC _IOW('i',24, ifreq) /* set IF metric */ +#define SIOCDIFADDR _IOW('i',25, ifreq) /* delete IF addr */ +#define SIOCAIFADDR _IOW('i',26, ifaliasreq) /* add/chg IF alias */ + +#define SIOCSARP _IOW('i', 30, arpreq) /* set arp entry */ +#define OSIOCGARP _IOWR('i',31, arpreq) /* get arp entry */ +#define SIOCGARP _IOWR('i',38, arpreq) /* get arp entry */ +#define SIOCDARP _IOW('i', 32, arpreq) /* delete arp entry */ + + +/* Compatibility with 4.3 BSD terminal driver. + From 4.4 <sys/ioctl_compat.h>. */ + +#ifdef USE_OLD_TTY +# undef TIOCGETD +# define TIOCGETD _IOR('t', 0, int) /* get line discipline */ +# undef TIOCSETD +# define TIOCSETD _IOW('t', 1, int) /* set line discipline */ +#else +# define OTIOCGETD _IOR('t', 0, int) /* get line discipline */ +# define OTIOCSETD _IOW('t', 1, int) /* set line discipline */ +#endif +#define TIOCHPCL _IO('t', 2) /* hang up on last close */ +#define TIOCGETP _IOR('t', 8,sgttyb)/* get parameters -- gtty */ +#define TIOCSETP _IOW('t', 9,sgttyb)/* set parameters -- stty */ +#define TIOCSETN _IOW('t',10,sgttyb)/* as above, but no flushtty*/ +#define TIOCSETC _IOW('t',17,tchars)/* set special characters */ +#define TIOCGETC _IOR('t',18,tchars)/* get special characters */ +#define TANDEM 0x00000001 /* send stopc on out q full */ +#define CBREAK 0x00000002 /* half-cooked mode */ +#define LCASE 0x00000004 /* simulate lower case */ +#define ECHO 0x00000008 /* echo input */ +#define CRMOD 0x00000010 /* map \r to \r\n on output */ +#define RAW 0x00000020 /* no i/o processing */ +#define ODDP 0x00000040 /* get/send odd parity */ +#define EVENP 0x00000080 /* get/send even parity */ +#define ANYP 0x000000c0 /* get any parity/send none */ +#define NLDELAY 0x00000300 /* \n delay */ +#define NL0 0x00000000 +#define NL1 0x00000100 /* tty 37 */ +#define NL2 0x00000200 /* vt05 */ +#define NL3 0x00000300 +#define TBDELAY 0x00000c00 /* horizontal tab delay */ +#define TAB0 0x00000000 +#define TAB1 0x00000400 /* tty 37 */ +#define TAB2 0x00000800 +#define XTABS 0x00000c00 /* expand tabs on output */ +#define CRDELAY 0x00003000 /* \r delay */ +#define CR0 0x00000000 +#define CR1 0x00001000 /* tn 300 */ +#define CR2 0x00002000 /* tty 37 */ +#define CR3 0x00003000 /* concept 100 */ +#define VTDELAY 0x00004000 /* vertical tab delay */ +#define FF0 0x00000000 +#define FF1 0x00004000 /* tty 37 */ +#define BSDELAY 0x00008000 /* \b delay */ +#define BS0 0x00000000 +#define BS1 0x00008000 +#define ALLDELAY (NLDELAY|TBDELAY|CRDELAY|VTDELAY|BSDELAY) +#define CRTBS 0x00010000 /* do backspacing for crt */ +#define PRTERA 0x00020000 /* \ ... / erase */ +#define CRTERA 0x00040000 /* " \b " to wipe out char */ +#define TILDE 0x00080000 /* hazeltine tilde kludge */ +#define MDMBUF 0x00100000 /*start/stop output on carrier*/ +#define LITOUT 0x00200000 /* literal output */ +#define TOSTOP 0x00400000 /*SIGSTOP on background output*/ +#define FLUSHO 0x00800000 /* flush output to terminal */ +#define NOHANG 0x01000000 /* (no-op) was no SIGHUP on carrier drop */ +#define L001000 0x02000000 +#define CRTKIL 0x04000000 /* kill line with " \b " */ +#define PASS8 0x08000000 +#define CTLECH 0x10000000 /* echo control chars as ^X */ +#define PENDIN 0x20000000 /* tp->t_rawq needs reread */ +#define DECCTQ 0x40000000 /* only ^Q starts after ^S */ +#define NOFLSH 0x80000000 /* no output flush on signal */ +#define TIOCLBIS _IOW('t', 127, int) /* bis local mode bits */ +#define TIOCLBIC _IOW('t', 126, int) /* bic local mode bits */ +#define TIOCLSET _IOW('t', 125, int) /* set entire local mode word */ +#define TIOCLGET _IOR('t', 124, int) /* get local modes */ +#define LCRTBS (CRTBS>>16) +#define LPRTERA (PRTERA>>16) +#define LCRTERA (CRTERA>>16) +#define LTILDE (TILDE>>16) +#define LMDMBUF (MDMBUF>>16) +#define LLITOUT (LITOUT>>16) +#define LTOSTOP (TOSTOP>>16) +#define LFLUSHO (FLUSHO>>16) +#define LNOHANG (NOHANG>>16) +#define LCRTKIL (CRTKIL>>16) +#define LPASS8 (PASS8>>16) +#define LCTLECH (CTLECH>>16) +#define LPENDIN (PENDIN>>16) +#define LDECCTQ (DECCTQ>>16) +#define LNOFLSH (NOFLSH>>16) +#define TIOCSLTC _IOW('t',117,ltchars)/* set local special chars*/ +#define TIOCGLTC _IOR('t',116,ltchars)/* get local special chars*/ +#define OTIOCCONS _IO('t', 98) /* for hp300 -- sans int arg */ +#define OTTYDISC 0 +#define NETLDISC 1 +#define NTTYDISC 2 + +/* From 4.4 <sys/ttydev.h>. */ +#ifdef USE_OLD_TTY +#define B0 0 +#define B50 1 +#define B75 2 +#define B110 3 +#define B134 4 +#define B150 5 +#define B200 6 +#define B300 7 +#define B600 8 +#define B1200 9 +#define B1800 10 +#define B2400 11 +#define B4800 12 +#define B9600 13 +#define EXTA 14 +#define EXTB 15 +#endif /* USE_OLD_TTY */ + + +#endif /* bits/ioctls.h */ diff --git a/sysdeps/mach/hurd/bits/local_lim.h b/sysdeps/mach/hurd/bits/local_lim.h new file mode 100644 index 0000000000..e26aa248cb --- /dev/null +++ b/sysdeps/mach/hurd/bits/local_lim.h @@ -0,0 +1,39 @@ +/* Minimum guaranteed maximum values for system limits. Hurd version. + Copyright (C) 1993, 1994, 1996 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* GNU has no arbitrary fixed limits on these things, so we don't + define the macros. Some things are unlimited. Some are in fact + limited but the limit is run-time dependent and fetched with + `sysconf' or `pathconf'. + + POSIX.1 requires that we define NGROUPS_MAX (though none of the others + is required). GNU allows any number of supplementary groups, + dynamically allocated. So we pick a number which seems vaguely + suitable, and `sysconf' will return a number at least as large. */ + +#define NGROUPS_MAX 256 + +/* The maximum number of symbolic links that are allowed in a single file + name resolution. When a further link is encountered, the call returns + ELOOP. This name is a GNU extension; POSIX.1 has no such limit, and BSD + calls it MAXSYMLINKS in <sys/param.h>. */ + +#ifdef __USE_GNU /* 1003.1a defines this */ +#define SYMLOOP_MAX 8 +#endif diff --git a/sysdeps/mach/hurd/bits/posix_opt.h b/sysdeps/mach/hurd/bits/posix_opt.h new file mode 100644 index 0000000000..045b4b6666 --- /dev/null +++ b/sysdeps/mach/hurd/bits/posix_opt.h @@ -0,0 +1,21 @@ +/* Posix options supported by the GNU Hurd port of GNU libc. */ + +#define _POSIX_JOB_CONTROL 1 +#define _POSIX_SAVED_IDS 1 +#define _POSIX_VDISABLE ((unsigned char) -1) + +/* Different Hurd filesystems might do these differently. */ +#undef _POSIX_CHOWN_RESTRICTED +#undef _POSIX_NO_TRUNC +/* Posix options supported by the GNU Hurd port of GNU libc. */ + +#define _POSIX_JOB_CONTROL 1 +#define _POSIX_SAVED_IDS 1 +#define _POSIX_VDISABLE ((unsigned char) -1) + +/* Different Hurd filesystems might do these differently. */ +#undef _POSIX_CHOWN_RESTRICTED +#undef _POSIX_NO_TRUNC + + + diff --git a/sysdeps/mach/hurd/bits/stat.h b/sysdeps/mach/hurd/bits/stat.h new file mode 100644 index 0000000000..2110a73aae --- /dev/null +++ b/sysdeps/mach/hurd/bits/stat.h @@ -0,0 +1,136 @@ +/* Copyright (C) 1992, 1993, 1994, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* + * Never include this file directly; use <sys/stat.h> instead. + */ + +#ifndef _BITS_STAT_H +#define _BITS_STAT_H 1 + +#include <bits/types.h> + +/* NOTE: The size of this structure (32 ints) is known in + <hurd/hurd_types.defs>, since it is used in the `io_stat' RPC. MiG + does not cope at all well with the passed C structure not being of + the expected size. There are some filler words at the end to allow + for future expansion. To increase the size of the structure used + in the RPC and retain binary compatibility, we would need to assign + a new message number. */ + +struct stat + { + int st_fstype; /* File system type. */ + __fsid_t st_fsid; /* File system ID. */ +#define st_dev st_fsid + + __ino_t st_ino; /* File number. */ + unsigned int st_gen; /* To detect reuse of file numbers. */ + __dev_t st_rdev; /* Device if special file. */ + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Number of links. */ + + __uid_t st_uid; /* Owner. */ + __gid_t st_gid; /* Owning group. */ + + __off_t st_size; /* Size in bytes. */ + + __time_t st_atime; /* Access time, seconds */ + unsigned long int st_atime_usec; /* and microseconds. */ + __time_t st_mtime; /* Modification time, seconds */ + unsigned long int st_mtime_usec; /* and microseconds. */ + __time_t st_ctime; /* Status change time, seconds */ + unsigned long int st_ctime_usec; /* and microseconds. */ + + unsigned int st_blksize; /* Optimal size for I/O. */ + +#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */ + + unsigned int st_blocks; /* Number of 512-byte blocks allocated. + Not related to `st_blksize'. */ + + __uid_t st_author; /* File author. */ + + unsigned int st_flags; /* User-defined flags. + High 16 bits can be set only by root. */ + +#define _SPARE_SIZE ((sizeof (__fsid_t) == sizeof (int)) ? 12 : 11) + int st_spare[_SPARE_SIZE]; /* Room for future expansion. */ +#undef _SPARE_SIZE + }; + +/* Encoding of the file mode. */ + +#define __S_IFMT 0170000 /* These bits determine file type. */ + +/* File types. */ +#define __S_IFDIR 0040000 /* Directory. */ +#define __S_IFCHR 0020000 /* Character device. */ +#define __S_IFBLK 0060000 /* Block device. */ +#define __S_IFREG 0100000 /* Regular file. */ +#define __S_IFLNK 0120000 /* Symbolic link. */ +#define __S_IFSOCK 0140000 /* Socket. */ +#define __S_IFIFO 0010000 /* FIFO. */ + +/* Protection bits. */ + +#define __S_ISUID 04000 /* Set user ID on execution. */ +#define __S_ISGID 02000 /* Set group ID on execution. */ +#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */ +#define __S_IREAD 00400 /* Read by owner. */ +#define __S_IWRITE 00200 /* Write by owner. */ +#define __S_IEXEC 00100 /* Execute by owner. */ + + +#ifdef __USE_GNU +/* If set, there is no benefit in caching the contents of this file. */ +#define S_INOCACHE 000000200000 + +/* If the S_IUSEUNK bit is set, then the S_IUNKNOWN bits (see below) + control access for unknown users. If S_IUSEUNK is clear, then unknown + users are treated as "others" for purposes of access control. */ +#define S_IUSEUNK 000000400000 +/* Mask of protection bits for unknown users (no effective IDs at all). */ +#define S_IUNKNOWN 000007000000 +/* Shift S_IREAD, S_IWRITE, S_IEXEC left this many bits to produce the + protection bits for unknown users. */ +#define S_IUNKSHIFT 12 + +/* Read only bits: */ + +/* There is a passive translator set for this file */ +#define S_IPTRANS 000010000000 +/* There is an active translator running on this file */ +#define S_IATRANS 000020000000 +/* This is the root of a filesystem (or single node translator) */ +#define S_IROOT 000040000000 +/* All the bits relevant to translators */ +#define S_ITRANS 000070000000 + +/* ALL the unused bits. */ +#define S_ISPARE (~(S_IFMT|S_ITRANS|S_INOCACHE| \ + S_IUSEUNK|S_IUNKNOWN|07777)) +#endif + +/* Default file creation mask (umask). */ +#ifdef __USE_BSD +#define CMASK 0022 +#endif + + +#endif /* bits/stat.h */ |