From b2fb4526df548eb92e79855bba0db9adb9e6a4ba Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Tue, 10 May 1994 21:47:20 +0000 Subject: [PATCH] entered into RCS --- sysdeps/unix/mips/sysdep.S | 1 + sysdeps/unix/sysv/irix4/Dist | 1 + sysdeps/unix/sysv/irix4/dup2.c | 1 + sysdeps/unix/sysv/irix4/fcntlbits.h | 98 +++++++++++++++++++++++++++++++++++++ sysdeps/unix/sysv/irix4/readv.c | 1 + sysdeps/unix/sysv/irix4/signum.h | 4 +- sysdeps/unix/sysv/irix4/writev.c | 1 + 7 files changed, 105 insertions(+), 2 deletions(-) create mode 100644 sysdeps/unix/sysv/irix4/dup2.c create mode 100644 sysdeps/unix/sysv/irix4/fcntlbits.h create mode 100644 sysdeps/unix/sysv/irix4/readv.c create mode 100644 sysdeps/unix/sysv/irix4/writev.c diff --git a/sysdeps/unix/mips/sysdep.S b/sysdeps/unix/mips/sysdep.S index 4d3aec3..21bdf23 100644 --- a/sysdeps/unix/mips/sysdep.S +++ b/sysdeps/unix/mips/sysdep.S @@ -21,6 +21,7 @@ Cambridge, MA 02139, USA. */ #include /* .globl errno */ +.set noreorder ENTRY(syscall_error) #if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN diff --git a/sysdeps/unix/sysv/irix4/Dist b/sysdeps/unix/sysv/irix4/Dist index 91dad24..c5dd106 100644 --- a/sysdeps/unix/sysv/irix4/Dist +++ b/sysdeps/unix/sysv/irix4/Dist @@ -1 +1,2 @@ syssgi.S sysmp.S +__handler.S sigtramp.c diff --git a/sysdeps/unix/sysv/irix4/dup2.c b/sysdeps/unix/sysv/irix4/dup2.c new file mode 100644 index 0000000..53691b6 --- /dev/null +++ b/sysdeps/unix/sysv/irix4/dup2.c @@ -0,0 +1 @@ +#include diff --git a/sysdeps/unix/sysv/irix4/fcntlbits.h b/sysdeps/unix/sysv/irix4/fcntlbits.h new file mode 100644 index 0000000..a8bb776 --- /dev/null +++ b/sysdeps/unix/sysv/irix4/fcntlbits.h @@ -0,0 +1,98 @@ +/* O_*, F_*, FD_* bit values for SGI Irix 4. +Copyright (C) 1994 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., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#ifndef _FCNTLBITS_H + +#define _FCNTLBITS_H 1 + + +/* File access modes for `open' and `fcntl'. */ +#define O_RDONLY 0 /* Open read-only. */ +#define O_WRONLY 1 /* Open write-only. */ +#define O_RDWR 2 /* Open read/write. */ + + +/* Bits OR'd into the second argument to open. */ +#define O_CREAT 00400 /* Create file if it doesn't exist. */ +#define O_EXCL 02000 /* Fail if file already exists. */ +#define O_TRUNC 01000 /* Truncate file to zero length. */ +#ifdef __USE_MISC +#define O_SYNC 00020 /* Synchronous writes. */ +#define O_ASYNC 00100 /* Send SIGIO to owner when data is ready. */ +#endif + +/* File status flags for `open' and `fcntl'. */ +#define O_APPEND 000010 /* Writes append to the file. */ +#ifdef __USE_BSD +#define O_NDELAY 000004 /* Non-blocking I/O. */ +#endif +#define O_NONBLOCK 000200 /* POSIX.1 non-blocking I/O. */ + +/* Mask for file access modes. This is system-dependent in case + some system ever wants to define some other flavor of access. */ +#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR) + +/* 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. */ +#define F_GETLK 5 /* Get record locking info. */ +#define F_SETLK 6 /* Set record locking info. */ +#define F_SETLKW 7 /* Set record locking info, wait. */ +#ifdef __USE_MISC +#define F_CHKFL 8 /* Check legality of file flag changes. */ +#define F_ALLOCSP 10 +#define F_FREESP 11 +#define F_SETBSDLK 12 /* Set Berkeley record lock. */ +#define F_SETBSDLKW 13 /* Set Berkeley record lock and wait. */ +#define F_RGETLK 20 /* Get info on a remote lock. */ +#define F_RSETLK 21 /* Set or unlock a remote lock. */ +#define F_RSETLKW 22 /* Set or unlock a remote lock and wait. */ +#define F_GETOWN 10 /* Get owner; only works on sockets. */ +#define F_SETOWN 11 /* Set owner; only works on sockets. */ +#endif + + +/* File descriptor flags used with F_GETFD and F_SETFD. */ +#define FD_CLOEXEC 1 /* Close on exec. */ + + +#include + +/* 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 + { + short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ + short 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. */ + short int l_sysid; /* System ID where locking process resides. */ + short int 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. */ + + +#endif /* fcntlbits.h */ diff --git a/sysdeps/unix/sysv/irix4/readv.c b/sysdeps/unix/sysv/irix4/readv.c new file mode 100644 index 0000000..baa976d --- /dev/null +++ b/sysdeps/unix/sysv/irix4/readv.c @@ -0,0 +1 @@ +#include diff --git a/sysdeps/unix/sysv/irix4/signum.h b/sysdeps/unix/sysv/irix4/signum.h index 71b8c98..5d30ebb 100644 --- a/sysdeps/unix/sysv/irix4/signum.h +++ b/sysdeps/unix/sysv/irix4/signum.h @@ -1,4 +1,4 @@ -/* Copyright (C) Free Software Foundation, Inc. +/* Copyright (C) 1994 Free Software Foundation, Inc. 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 @@ -42,7 +42,7 @@ Cambridge, MA 02139, USA. */ #define SIGSYS 12 /* Bad argument to system call*/ #define SIGPIPE 13 /* Broken pipe (POSIX). */ #define SIGALRM 14 /* Alarm clock (POSIX). */ -1994#define SIGTERM 15 /* Termination (ANSI). */ +#define SIGTERM 15 /* Termination (ANSI). */ #define SIGUSR1 16 /* User-defined signal 1 (POSIX). */ #define SIGUSR2 17 /* User-defined signal 2 (POSIX). */ #define SIGCHLD 18 /* Child status has changed (POSIX). */ diff --git a/sysdeps/unix/sysv/irix4/writev.c b/sysdeps/unix/sysv/irix4/writev.c new file mode 100644 index 0000000..0dc6a76 --- /dev/null +++ b/sysdeps/unix/sysv/irix4/writev.c @@ -0,0 +1 @@ +#include -- 2.7.4