diff options
Diffstat (limited to 'gdb/hp-include/sys/fcntl.h')
| -rw-r--r-- | gdb/hp-include/sys/fcntl.h | 77 |
1 files changed, 4 insertions, 73 deletions
diff --git a/gdb/hp-include/sys/fcntl.h b/gdb/hp-include/sys/fcntl.h index 6d94600..7523510 100644 --- a/gdb/hp-include/sys/fcntl.h +++ b/gdb/hp-include/sys/fcntl.h @@ -1,73 +1,4 @@ -/* @(#)fcntl.h 1.3 86/07/16 SMI; from UCB 5.1 85/05/30 */ -/* - * Copyright (c) 1983 Regents of the University of California. - * All rights reserved. The Berkeley software License Agreement - * specifies the terms and conditions for redistribution. - */ - -#ifndef __FCNTL_HEADER__ -#define __FCNTL_HEADER__ - -/* - * Flag values accessible to open(2) and fcntl(2) - * (The first three can only be set by open) - */ -#define O_RDONLY 0 -#define O_WRONLY 1 -#define O_RDWR 2 -#define O_NDELAY FNDELAY /* Non-blocking I/O */ -#define O_APPEND FAPPEND /* append (writes guaranteed at the end) */ -#define O_CREAT FCREAT /* open with file create */ -#define O_TRUNC FTRUNC /* open with truncation */ -#define O_EXCL FEXCL /* error on create if file exists */ - -/* flags for F_GETFL, F_SETFL-- needed by <sys/file.h> */ -#define FNDELAY 00004 /* non-blocking reads */ -#define FAPPEND 00010 /* append on each write */ -#define FASYNC 00100 /* signal pgrp when data ready */ -#define FCREAT 01000 /* create if nonexistant */ -#define FTRUNC 02000 /* truncate to zero length */ -#define FEXCL 04000 /* error if already created */ - -/* fcntl(2) requests */ -#define F_DUPFD 0 /* Duplicate fildes */ -#define F_GETFD 1 /* Get fildes flags */ -#define F_SETFD 2 /* Set fildes flags */ -#define F_GETFL 3 /* Get file flags */ -#define F_SETFL 4 /* Set file flags */ -#define F_GETOWN 5 /* Get owner */ -#define F_SETOWN 6 /* Set owner */ -#define F_GETLK 7 /* Get record-locking information */ -#define F_SETLK 8 /* Set or Clear a record-lock (Non-Blocking) */ -#define F_SETLKW 9 /* Set or Clear a record-lock (Blocking) */ - -/* access(2) requests */ -#define F_OK 0 /* does file exist */ -#define X_OK 1 /* is it executable by caller */ -#define W_OK 2 /* writable by caller */ -#define R_OK 4 /* readable by caller */ - -/* System-V record-locking options */ -/* lockf(2) requests */ -#define F_ULOCK 0 /* Unlock a previously locked region */ -#define F_LOCK 1 /* Lock a region for exclusive use */ -#define F_TLOCK 2 /* Test and lock a region for exclusive use */ -#define F_TEST 3 /* Test a region for other processes locks */ - -/* fcntl(2) flags (l_type field of flock structure) */ -#define F_RDLCK 1 /* read lock */ -#define F_WRLCK 2 /* write lock */ -#define F_UNLCK 3 /* remove lock(s) */ - - -/* file segment locking set data type - information passed to system by user */ -struct flock { - short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */ - short l_whence; /* flag to choose starting offset */ - long l_start; /* relative offset, in bytes */ - long l_len; /* length, in bytes; 0 means lock to EOF */ - short l_pid; /* returned with F_GETLK */ - short l_xxx; /* reserved for future use */ -}; - -#endif !__FCNTL_HEADER__ +/* The GNU programs do #include <sys/fcntl.h> + but on HPUX that file is just fcntl.h. + This "redirects" the #include to the proper directory. */ +#include <fcntl.h> |