svn commit: trunk/uClibc/libc/sysdeps/linux: alpha/bits arm/bits common/bits i386/bit etc...
vapier at uclibc.org
vapier at uclibc.org
Wed Mar 29 05:46:50 UTC 2006
Author: vapier
Date: 2006-03-28 21:46:47 -0800 (Tue, 28 Mar 2006)
New Revision: 14683
Log:
sync with glibc
Modified:
trunk/uClibc/libc/sysdeps/linux/alpha/bits/fcntl.h
trunk/uClibc/libc/sysdeps/linux/arm/bits/fcntl.h
trunk/uClibc/libc/sysdeps/linux/common/bits/poll.h
trunk/uClibc/libc/sysdeps/linux/i386/bits/fcntl.h
trunk/uClibc/libc/sysdeps/linux/ia64/bits/fcntl.h
trunk/uClibc/libc/sysdeps/linux/mips/bits/fcntl.h
trunk/uClibc/libc/sysdeps/linux/mips/bits/poll.h
trunk/uClibc/libc/sysdeps/linux/mips/bits/resource.h
trunk/uClibc/libc/sysdeps/linux/powerpc/bits/fcntl.h
trunk/uClibc/libc/sysdeps/linux/sh/bits/fcntl.h
trunk/uClibc/libc/sysdeps/linux/sparc/bits/fcntl.h
trunk/uClibc/libc/sysdeps/linux/sparc/bits/poll.h
trunk/uClibc/libc/sysdeps/linux/x86_64/bits/fcntl.h
Changeset:
Modified: trunk/uClibc/libc/sysdeps/linux/alpha/bits/fcntl.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/alpha/bits/fcntl.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/alpha/bits/fcntl.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995-1999, 2000, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1995-2000, 2004, 2005, 2006 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
@@ -173,6 +173,12 @@
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
+/* Linux-specific operations for posix_fadvise. */
+#ifdef __USE_GNU
+# define LINUX_FADV_ASYNC_WRITE 32 /* Start writeout on range. */
+# define LINUX_FADV_WRITE_WAIT 33 /* Wait upon writeout to range. */
+#endif
+
__BEGIN_DECLS
/* Provide kernel hint to read ahead. */
Modified: trunk/uClibc/libc/sysdeps/linux/arm/bits/fcntl.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/arm/bits/fcntl.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/arm/bits/fcntl.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995-1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1995-1998, 2000, 2004, 2006 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
@@ -45,7 +45,7 @@
# define O_DIRECTORY 040000 /* Must be a directory. */
# define O_NOFOLLOW 0100000 /* Do not follow links. */
# define O_DIRECT 0200000 /* Direct disk access. */
-# define O_STREAMING 04000000/* streaming access */
+# define O_NOATIME 01000000 /* Do not set atime. */
#endif
#ifdef __USE_LARGEFILE64
@@ -80,7 +80,7 @@
#define F_SETLK64 13 /* Set record locking info (non-blocking). */
#define F_SETLKW64 14 /* Set record locking info (blocking). */
-#if defined __USE_BSD || defined __USE_XOPEN2K
+#if defined __USE_BSD || defined __USE_UNIX98
# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */
# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */
#endif
@@ -179,3 +179,17 @@
# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
+
+/* Linux-specific operations for posix_fadvise. */
+#ifdef __USE_GNU
+# define LINUX_FADV_ASYNC_WRITE 32 /* Start writeout on range. */
+# define LINUX_FADV_WRITE_WAIT 33 /* Wait upon writeout to range. */
+#endif
+
+__BEGIN_DECLS
+
+/* Provide kernel hint to read ahead. */
+extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
+ __THROW;
+
+__END_DECLS
Modified: trunk/uClibc/libc/sysdeps/linux/common/bits/poll.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/common/bits/poll.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/common/bits/poll.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2001, 2006 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
@@ -36,8 +36,10 @@
#endif
#ifdef __USE_GNU
-/* This is an extension for Linux. */
+/* These are extensions for Linux. */
# define POLLMSG 0x400
+# define POLLREMOVE 0x1000
+# define POLLRDHUP 0x2000
#endif
/* Event types always implicitly polled for. These bits need not be set in
Modified: trunk/uClibc/libc/sysdeps/linux/i386/bits/fcntl.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/i386/bits/fcntl.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/i386/bits/fcntl.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,5 +1,6 @@
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 1998, 2000, 2004, 2006
+ 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
@@ -45,7 +46,7 @@
# define O_DIRECT 040000 /* Direct disk access. */
# define O_DIRECTORY 0200000 /* Must be a directory. */
# define O_NOFOLLOW 0400000 /* Do not follow links. */
-# define O_STREAMING 04000000/* streaming access */
+# define O_NOATIME 01000000 /* Do not set atime. */
#endif
/* For now Linux has synchronisity options for data and read operations.
@@ -79,7 +80,7 @@
#define F_SETLK64 13 /* Set record locking info (non-blocking). */
#define F_SETLKW64 14 /* Set record locking info (blocking). */
-#if defined __USE_BSD || defined __USE_XOPEN2K
+#if defined __USE_BSD || defined __USE_UNIX98
# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */
# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */
#endif
@@ -178,3 +179,17 @@
# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
+
+/* Linux-specific operations for posix_fadvise. */
+#ifdef __USE_GNU
+# define LINUX_FADV_ASYNC_WRITE 32 /* Start writeout on range. */
+# define LINUX_FADV_WRITE_WAIT 33 /* Wait upon writeout to range. */
+#endif
+
+__BEGIN_DECLS
+
+/* Provide kernel hint to read ahead. */
+extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
+ __THROW;
+
+__END_DECLS
Modified: trunk/uClibc/libc/sysdeps/linux/ia64/bits/fcntl.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/ia64/bits/fcntl.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/ia64/bits/fcntl.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux/IA64.
- Copyright (C) 1999, 2000, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2004, 2006 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
@@ -174,6 +174,12 @@
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
+/* Linux-specific operations for posix_fadvise. */
+#ifdef __USE_GNU
+# define LINUX_FADV_ASYNC_WRITE 32 /* Start writeout on range. */
+# define LINUX_FADV_WRITE_WAIT 33 /* Wait upon writeout to range. */
+#endif
+
__BEGIN_DECLS
/* Provide kernel hint to read ahead. */
Modified: trunk/uClibc/libc/sysdeps/linux/mips/bits/fcntl.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/mips/bits/fcntl.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/mips/bits/fcntl.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,5 +1,6 @@
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 1998, 2000, 2002, 2003, 2004, 2006
+ 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
@@ -21,9 +22,9 @@
# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
#endif
+#include <sgidefs.h>
#include <sys/types.h>
-
/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
located on an ext2 file system */
#define O_ACCMODE 0x0003
@@ -48,7 +49,7 @@
# define O_NOFOLLOW 0x20000 /* Do not follow links. */
# define O_DIRECT 0x8000 /* Direct disk access hint. */
# define O_DIRECTORY 0x10000 /* Must be a directory. */
-# define O_STREAMING 0x4000000/* streaming access */
+# define O_NOATIME 0x40000 /* Do not set atime. */
#endif
#define O_NDELAY O_NONBLOCK
@@ -81,7 +82,7 @@
#define F_SETLK64 34 /* Set record locking info (non-blocking). */
#define F_SETLKW64 35 /* Set record locking info (blocking). */
-#if defined __USE_BSD || defined __USE_XOPEN2K
+#if defined __USE_BSD || defined __USE_UNIX98
# define F_SETOWN 24 /* Get owner of socket (receiver of SIGIO). */
# define F_GETOWN 23 /* Set owner of socket (receiver of SIGIO). */
#endif
@@ -143,14 +144,20 @@
#ifndef __USE_FILE_OFFSET64
__off_t l_start; /* Offset where the lock begins. */
__off_t l_len; /* Size of the locked area; zero means until EOF. */
- long int l_sysid; /* XXX */
+#if _MIPS_SIM != _ABI64
+ /* The 64-bit flock structure, used by the n64 ABI, and for 64-bit
+ fcntls in o32 and n32, never has this field. */
+ long int l_sysid;
+#endif
#else
__off64_t l_start; /* Offset where the lock begins. */
__off64_t l_len; /* Size of the locked area; zero means until EOF. */
#endif
__pid_t l_pid; /* Process holding the lock. */
-#ifndef __USE_FILE_OFFSET64
- long int pad[4]; /* XXX */
+#if ! defined __USE_FILE_OFFSET64 && _MIPS_SIM != _ABI64
+ /* The 64-bit flock structure, used by the n64 ABI, and for 64-bit
+ flock in o32 and n32, never has this field. */
+ long int pad[4];
#endif
} flock_t;
@@ -185,3 +192,17 @@
# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
+
+/* Linux-specific operations for posix_fadvise. */
+#ifdef __USE_GNU
+# define LINUX_FADV_ASYNC_WRITE 32 /* Start writeout on range. */
+# define LINUX_FADV_WRITE_WAIT 33 /* Wait upon writeout to range. */
+#endif
+
+__BEGIN_DECLS
+
+/* Provide kernel hint to read ahead. */
+extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
+ __THROW;
+
+__END_DECLS
Modified: trunk/uClibc/libc/sysdeps/linux/mips/bits/poll.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/mips/bits/poll.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/mips/bits/poll.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2001, 2006 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
@@ -36,8 +36,10 @@
#endif
#ifdef __USE_GNU
-/* This is an extension for Linux. */
+/* These are extensions for Linux. */
# define POLLMSG 0x400
+# define POLLREMOVE 0x1000
+# define POLLRDHUP 0x2000
#endif
/* Event types always implicitly polled for. These bits need not be set in
Modified: trunk/uClibc/libc/sysdeps/linux/mips/bits/resource.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/mips/bits/resource.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/mips/bits/resource.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,5 +1,6 @@
/* Bit values & structures for resource limits. Linux/MIPS version.
- Copyright (C) 1994,1996,1997,1998,1999,2000 Free Software Foundation, Inc.
+ Copyright (C) 1994, 1996, 1997, 1998, 1999, 2000, 2004, 2005, 2006
+ 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
@@ -55,34 +56,54 @@
This affects swapping; processes that are exceeding their
resident set size will be more likely to have physical memory
taken from them. */
- RLIMIT_RSS = 7,
-#define RLIMIT_RSS RLIMIT_RSS
+ __RLIMIT_RSS = 7,
+#define RLIMIT_RSS __RLIMIT_RSS
/* Number of open files. */
RLIMIT_NOFILE = 5,
- RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
+ __RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
#define RLIMIT_NOFILE RLIMIT_NOFILE
-#define RLIMIT_OFILE RLIMIT_OFILE
+#define RLIMIT_OFILE __RLIMIT_OFILE
/* Address space limit (?) */
RLIMIT_AS = 6,
#define RLIMIT_AS RLIMIT_AS
/* Number of processes. */
- RLIMIT_NPROC = 8,
-#define RLIMIT_NPROC RLIMIT_NPROC
+ __RLIMIT_NPROC = 8,
+#define RLIMIT_NPROC __RLIMIT_NPROC
/* Locked-in-memory address space. */
- RLIMIT_MEMLOCK = 9,
-#define RLIMIT_MEMLOCK RLIMIT_MEMLOCK
+ __RLIMIT_MEMLOCK = 9,
+#define RLIMIT_MEMLOCK __RLIMIT_MEMLOCK
/* Maximum number of file locks. */
- RLIMIT_LOCKS = 10,
-#define RLIMIT_LOCKS RLIMIT_LOCKS
+ __RLIMIT_LOCKS = 10,
+#define RLIMIT_LOCKS __RLIMIT_LOCKS
- RLIM_NLIMITS = 11
-#define RLIMIT_NLIMITS RLIMIT_NLIMITS
-#define RLIM_NLIMITS RLIM_NLIMITS
+ /* Maximum number of pending signals. */
+ __RLIMIT_SIGPENDING = 11,
+#define RLIMIT_SIGPENDING __RLIMIT_SIGPENDING
+
+ /* Maximum bytes in POSIX message queues. */
+ __RLIMIT_MSGQUEUE = 12,
+#define RLIMIT_MSGQUEUE __RLIMIT_MSGQUEUE
+
+ /* Maximum nice priority allowed to raise to.
+ Nice levels 19 .. -20 correspond to 0 .. 39
+ values of this resource limit. */
+ __RLIMIT_NICE = 13,
+#define RLIMIT_NICE __RLIMIT_NICE
+
+ /* Maximum realtime priority allowed for non-priviledged
+ processes. */
+ __RLIMIT_RTPRIO = 14,
+#define RLIMIT_RTPRIO __RLIMIT_RTPRIO
+
+ __RLIMIT_NLIMITS = 15,
+ __RLIM_NLIMITS = __RLIMIT_NLIMITS
+#define RLIMIT_NLIMITS __RLIMIT_NLIMITS
+#define RLIM_NLIMITS __RLIM_NLIMITS
};
/* Value to indicate that there is no limit. */
@@ -137,12 +158,8 @@
#define RUSAGE_SELF RUSAGE_SELF
/* All of its terminated child processes. */
- RUSAGE_CHILDREN = -1,
+ RUSAGE_CHILDREN = -1
#define RUSAGE_CHILDREN RUSAGE_CHILDREN
-
- /* Both. */
- RUSAGE_BOTH = -2
-#define RUSAGE_BOTH RUSAGE_BOTH
};
#define __need_timeval
Modified: trunk/uClibc/libc/sysdeps/linux/powerpc/bits/fcntl.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/powerpc/bits/fcntl.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/powerpc/bits/fcntl.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux/PowerPC.
- Copyright (C) 1995, 1996, 1997, 1998, 2000, 2003, 2004
+ Copyright (C) 1995, 1996, 1997, 1998, 2000, 2003, 2004, 2006
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -180,6 +180,12 @@
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
+/* Linux-specific operations for posix_fadvise. */
+#ifdef __USE_GNU
+# define LINUX_FADV_ASYNC_WRITE 32 /* Start writeout on range. */
+# define LINUX_FADV_WRITE_WAIT 33 /* Wait upon writeout to range. */
+#endif
+
__BEGIN_DECLS
/* Provide kernel hint to read ahead. */
Modified: trunk/uClibc/libc/sysdeps/linux/sh/bits/fcntl.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/sh/bits/fcntl.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/sh/bits/fcntl.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,5 +1,6 @@
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 1998, 2000, 2004, 2006
+ 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
@@ -42,18 +43,18 @@
#define O_ASYNC 020000
#ifdef __USE_GNU
-# define O_DIRECT 040000 /* Direct disk access. */
-# define O_DIRECTORY 0200000 /* Must be a directory. */
-# define O_NOFOLLOW 0400000 /* Do not follow links. */
-# define O_STREAMING 04000000/* streaming access */
+# define O_DIRECT 040000 /* Direct disk access. */
+# define O_DIRECTORY 0200000 /* Must be a directory. */
+# define O_NOFOLLOW 0400000 /* Do not follow links. */
+# define O_NOATIME 01000000 /* Do not set atime. */
#endif
/* For now Linux has synchronisity options for data and read operations.
We define the symbols here but let them do the same as O_SYNC since
- this is a superset. */
+ this is a superset. */
#if defined __USE_POSIX199309 || defined __USE_UNIX98
# define O_DSYNC O_SYNC /* Synchronize data. */
-# define O_RSYNC O_SYNC /* Synchronize read operations. */
+# define O_RSYNC O_SYNC /* Synchronize read operations. */
#endif
#ifdef __USE_LARGEFILE64
@@ -69,17 +70,17 @@
#ifndef __USE_FILE_OFFSET64
# define F_GETLK 5 /* Get record locking info. */
# define F_SETLK 6 /* Set record locking info (non-blocking). */
-# define F_SETLKW 7 /* Set record locking info (blocking). */
+# define F_SETLKW 7 /* Set record locking info (blocking). */
#else
-# define F_GETLK F_GETLK64 /* Get record locking info. */
+# define F_GETLK F_GETLK64 /* Get record locking info. */
# define F_SETLK F_SETLK64 /* Set record locking info (non-blocking).*/
# define F_SETLKW F_SETLKW64 /* Set record locking info (blocking). */
#endif
#define F_GETLK64 12 /* Get record locking info. */
#define F_SETLK64 13 /* Set record locking info (non-blocking). */
-#define F_SETLKW64 14 /* Set record locking info (blocking). */
+#define F_SETLKW64 14 /* Set record locking info (blocking). */
-#if defined __USE_BSD || defined __USE_XOPEN2K
+#if defined __USE_BSD || defined __USE_UNIX98
# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */
# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */
#endif
@@ -89,20 +90,26 @@
# define F_GETSIG 11 /* Get number of signal to be sent. */
#endif
+#ifdef __USE_GNU
+# define F_SETLEASE 1024 /* Set a lease. */
+# define F_GETLEASE 1025 /* Enquire what lease is active. */
+# define F_NOTIFY 1026 /* Request notfications on a directory. */
+#endif
+
/* For F_[GET|SET]FL. */
#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
/* For posix fcntl() and `l_type' field of a `struct flock' for lockf(). */
#define F_RDLCK 0 /* Read lock. */
-#define F_WRLCK 1 /* Write lock. */
-#define F_UNLCK 2 /* Remove lock. */
+#define F_WRLCK 1 /* Write lock. */
+#define F_UNLCK 2 /* Remove lock. */
/* For old implementation of bsd flock(). */
#define F_EXLCK 4 /* or 3 */
#define F_SHLCK 8 /* or 4 */
#ifdef __USE_BSD
-/* Operations for bsd flock(), also used by the kernel implementation. */
+/* Operations for bsd flock(), also used by the kernel implementation. */
# define LOCK_SH 1 /* shared lock */
# define LOCK_EX 2 /* exclusive lock */
# define LOCK_NB 4 /* or'd with one of the above to prevent
@@ -110,9 +117,27 @@
# define LOCK_UN 8 /* remove lock */
#endif
+#ifdef __USE_GNU
+# define LOCK_MAND 32 /* This is a mandatory flock: */
+# define LOCK_READ 64 /* ... which allows concurrent read operations. */
+# define LOCK_WRITE 128 /* ... which allows concurrent write operations. */
+# define LOCK_RW 192 /* ... Which allows concurrent read & write operations. */
+#endif
+
+#ifdef __USE_GNU
+/* Types of directory notifications that may be requested with F_NOTIFY. */
+# define DN_ACCESS 0x00000001 /* File accessed. */
+# define DN_MODIFY 0x00000002 /* File modified. */
+# define DN_CREATE 0x00000004 /* File created. */
+# define DN_DELETE 0x00000008 /* File removed. */
+# define DN_RENAME 0x00000010 /* File renamed. */
+# define DN_ATTRIB 0x00000020 /* File changed attibutes. */
+# define DN_MULTISHOT 0x80000000 /* Don't remove notifier. */
+#endif
+
struct flock
{
- short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
+ 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'). */
#ifndef __USE_FILE_OFFSET64
__off_t l_start; /* Offset where the lock begins. */
@@ -127,7 +152,7 @@
#ifdef __USE_LARGEFILE64
struct flock64
{
- short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
+ 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'). */
__off64_t l_start; /* Offset where the lock begins. */
__off64_t l_len; /* Size of the locked area; zero means until EOF. */
@@ -149,8 +174,22 @@
#ifdef __USE_XOPEN2K
# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
-# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
+
+/* Linux-specific operations for posix_fadvise. */
+#ifdef __USE_GNU
+# define LINUX_FADV_ASYNC_WRITE 32 /* Start writeout on range. */
+# define LINUX_FADV_WRITE_WAIT 33 /* Wait upon writeout to range. */
+#endif
+
+__BEGIN_DECLS
+
+/* Provide kernel hint to read ahead. */
+extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
+ __THROW;
+
+__END_DECLS
Modified: trunk/uClibc/libc/sysdeps/linux/sparc/bits/fcntl.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/sparc/bits/fcntl.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/sparc/bits/fcntl.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux/SPARC.
- Copyright (C) 1995, 1996, 1997, 1998, 2000, 2003, 2004
+ Copyright (C) 1995, 1996, 1997, 1998, 2000, 2003, 2004, 2006
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -199,6 +199,12 @@
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
+/* Linux-specific operations for posix_fadvise. */
+#ifdef __USE_GNU
+# define LINUX_FADV_ASYNC_WRITE 32 /* Start writeout on range. */
+# define LINUX_FADV_WRITE_WAIT 33 /* Wait upon writeout to range. */
+#endif
+
__BEGIN_DECLS
/* Provide kernel hint to read ahead. */
Modified: trunk/uClibc/libc/sysdeps/linux/sparc/bits/poll.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/sparc/bits/poll.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/sparc/bits/poll.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2001, 2006 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
@@ -35,6 +35,13 @@
# define POLLWRBAND 0x100 /* Priority data may be written. */
#endif
+#ifdef __USE_GNU
+/* These are extensions for Linux. */
+# define POLLMSG 0x200
+# define POLLREMOVE 0x400
+# define POLLRDHUP 0x800
+#endif
+
/* Event types always implicitly polled for. These bits need not be set in
`events', but they will appear in `revents' to indicate the status of
the file descriptor. */
Modified: trunk/uClibc/libc/sysdeps/linux/x86_64/bits/fcntl.h
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/x86_64/bits/fcntl.h 2006-03-28 19:40:15 UTC (rev 14682)
+++ trunk/uClibc/libc/sysdeps/linux/x86_64/bits/fcntl.h 2006-03-29 05:46:47 UTC (rev 14683)
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux/x86-64.
- Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002, 2004, 2006 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
@@ -194,6 +194,12 @@
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
+/* Linux-specific operations for posix_fadvise. */
+#ifdef __USE_GNU
+# define LINUX_FADV_ASYNC_WRITE 32 /* Start writeout on range. */
+# define LINUX_FADV_WRITE_WAIT 33 /* Wait upon writeout to range. */
+#endif
+
__BEGIN_DECLS
/* Provide kernel hint to read ahead. */
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