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2004-05-03 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/bsd/bits/fcntl.h (F_SETOWN, F_GETOWN): Define if __USE_BSD or __USE_UNIX98. * sysdeps/unix/bsd/ultrix4/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/bsd/sun/sunos4/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/common/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/aix/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/irix4/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/cris/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. *sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/generic/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * sysdeps/mach/hurd/bits/fcntl.h (F_SETOWN, F_GETOWN): Likewise. * io/sys/stat.h (S_ISSOCK, S_IFSOCK): Likewise. 2004-05-01 Jakub Jelinek <jakub@redhat.com> * posix/Versions (libc): Remove __libc_wait, __libc_waitpid, __libc_pause, __libc_nanosleep, __libc_pread, __libc_pread64, __libc_pwrite64, __waitid and __pselect @@GLIBC_PRIVATE. * stdlib/Versions (libc): Remove __on_exit@@GLIBC_PRIVATE. * sysdeps/unix/sysv/linux/Versions (libc): Remove __libc_sigaction@@GLIBC_PRIVATE. * sysdeps/unix/sysv/linux/x86_64/Versions (libc): Remove __modify_ldt@@GLIBC_PRIVATE. * socket/Versions (libc): Remove __libc_accept, __libc_send, __libc_recvfrom, __libc_recvmsg, __libc_sendmsg, __libc_recv, __libc_sendto and __libc_connect @@GLIBC_PRIVATE. * stdio-common/Versions (libc): Remove _itoa_upper_digits@@GLIBC_PRIVATE. * resolv/Versions (libresolv): Remove __ns_samename@@GLIBC_PRIVATE. * misc/Versions (libc): Remove __libc_fsync, __libc_msync, __libc_readv and __libc_writev @@GLIBC_PRIVATE. * termios/Versions (libc): Remove __libc_tcdrain@@GLIBC_PRIVATE. * io/Versions (libc): Remove __libc_open, __libc_close, __libc_read, __libc_write, __libc_lseek, __libc_fcntl, __libc_open64 and __libc_lseek64 @@GLIBC_PRIVATE. 2004-04-30 Jakub Jelinek <jakub@redhat.com> * elf/dl-load.c (open_verify): Move e_phentsize check after e_type check. 2004-04-29 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_floor.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_llrint.c: Removed. * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_llrintf.c: Removed. * sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_llround.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_lround.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_rint.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_round.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: New file. * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: New file. * math/test-misc.c [LDBL_MANT_DIG == 106](main): Correct LDBL_MAX mantissa for AIX long double format. * misc/qefgcvt.c [LDBL_MANT_DIG == 106] (NDIGIT_MAX): Define for AIX long double format. * misc/qefgcvt_r.c [LDBL_MANT_DIG == 106] (NDIGIT_MAX): Likewise. * stdlib/fpioconst.c [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__>1024] (_fpioconst_pow10): AIX long double format has same exponent range as double. * stdlib/fpioconst.h [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__>1024] (LDBL_MAX_10_EXP_LOG): AIX long double format has same exponent range as double. 2004-04-23 Art Haas <ahaas@airmail.net> * sysdeps/unix/sysv/linux/kernel-features.h: Add 'defined'.
96 lines
3.8 KiB
C
96 lines
3.8 KiB
C
/* O_*, F_*, FD_* bit values for stub configuration.
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Copyright (C) 1991, 1992, 1997, 2000, 2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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/* These values should be changed as appropriate for your system. */
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#ifndef _FCNTL_H
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# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
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#endif
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/* File access modes for `open' and `fcntl'. */
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#define O_RDONLY 0 /* Open read-only. */
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#define O_WRONLY 1 /* Open write-only. */
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#define O_RDWR 2 /* Open read/write. */
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/* Bits OR'd into the second argument to open. */
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#define O_CREAT 0x0200 /* Create file if it doesn't exist. */
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#define O_EXCL 0x0800 /* Fail if file already exists. */
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#define O_TRUNC 0x0400 /* Truncate file to zero length. */
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#define O_NOCTTY 0x0100 /* Don't assign a controlling terminal. */
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/* File status flags for `open' and `fcntl'. */
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#define O_APPEND 0x0008 /* Writes append to the file. */
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#define O_NONBLOCK 0x0004 /* Non-blocking I/O. */
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#ifdef __USE_BSD
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# define O_NDELAY O_NONBLOCK
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#endif
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/* Mask for file access modes. This is system-dependent in case
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some system ever wants to define some other flavor of access. */
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#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
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/* Values for the second argument to `fcntl'. */
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#define F_DUPFD 0 /* Duplicate file descriptor. */
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#define F_GETFD 1 /* Get file descriptor flags. */
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#define F_SETFD 2 /* Set file descriptor flags. */
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#define F_GETFL 3 /* Get file status flags. */
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#define F_SETFL 4 /* Set file status flags. */
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#if defined __USE_BSD || defined __USE_UNIX98
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# define F_GETOWN 5 /* Get owner (receiver of SIGIO). */
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# define F_SETOWN 6 /* Set owner (receiver of SIGIO). */
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#endif
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#define F_GETLK 7 /* Get record locking info. */
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#define F_SETLK 8 /* Set record locking info. */
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#define F_SETLKW 9 /* Set record locking info, wait. */
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/* File descriptor flags used with F_GETFD and F_SETFD. */
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#define FD_CLOEXEC 1 /* Close on exec. */
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#include <bits/types.h>
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/* The structure describing an advisory lock. This is the type of the third
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argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests. */
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struct flock
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{
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short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
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short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
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__off_t l_start; /* Offset where the lock begins. */
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__off_t l_len; /* Size of the locked area; zero means until EOF. */
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__pid_t l_pid; /* Process holding the lock. */
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};
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/* Values for the `l_type' field of a `struct flock'. */
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#define F_RDLCK 1 /* Read lock. */
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#define F_WRLCK 2 /* Write lock. */
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#define F_UNLCK 3 /* Remove lock. */
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/* Advise to `posix_fadvise'. */
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#ifdef __USE_XOPEN2K
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# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
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# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
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# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
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# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
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# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
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# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
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#endif
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