From 8cac677ca7d2d4d726aae797da45d06eee626ad7 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 31 Dec 2002 00:06:24 +0000 Subject: Update. 2002-12-30 Jakub Jelinek * forward.c: Make all functions available by default again. It caused too much trouble. * internals.h (struct pthread_functions): Rename ptr_pthread_exit and ptr_pthread_attr_init_2_* to ptr___pthread_exit and ptr___pthread_attr_init_2_*. * pthread.c (pthread_functions): Adjust. --- io/sys/stat.h | 6 ++-- linuxthreads/ChangeLog | 9 ++++++ nptl/ChangeLog | 14 +++++++++ sysdeps/unix/sysv/linux/bits/stat.h | 39 +++++++++++++++++++++---- sysdeps/unix/sysv/linux/kernel_stat.h | 18 ++---------- sysdeps/unix/sysv/linux/xstatconv.c | 54 ++++++++++++----------------------- time/time.h | 6 ++-- 7 files changed, 85 insertions(+), 61 deletions(-) diff --git a/io/sys/stat.h b/io/sys/stat.h index 32a3889da2..3136dd96b8 100644 --- a/io/sys/stat.h +++ b/io/sys/stat.h @@ -1,5 +1,4 @@ -/* Copyright (C) 1991,1992,1995-1999,2000,2001,2002 - Free Software Foundation, Inc. +/* Copyright (C) 1991,1992,1995-2001,2002 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 @@ -29,6 +28,9 @@ #include /* For __mode_t and __dev_t. */ #ifdef __USE_XOPEN +# ifdef __USE_MISC +# define __need_timespec +# endif # define __need_time_t # include /* For time_t. */ diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index 15a0974034..6927282eba 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,3 +1,12 @@ +2002-12-30 Jakub Jelinek + + * forward.c: Make all functions available by default again. It + caused too much trouble. + * internals.h (struct pthread_functions): Rename ptr_pthread_exit + and ptr_pthread_attr_init_2_* to ptr___pthread_exit and + ptr___pthread_attr_init_2_*. + * pthread.c (pthread_functions): Adjust. + 2002-12-28 Jakub Jelinek * libc_pthread_init.c (__libc_pthread_init): Remove diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 5b320962df..c8efcfb2c4 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,17 @@ +2002-12-28 Andreas Jaeger + + * sysdeps/unix/sysv/linux/xstatconv.c (xstat_conv): Adjust for + nsec resolution changes. + (xstat64_conv): Likewise. + (xstat32_conv): Likewise. + * sysdeps/unix/sysv/linux/kernel_stat.h: Add nsec resolution for + struct kernel_stat. + * sysdeps/unix/sysv/linux/bits/stat.h: Add nsec resolution for + structs stat and stat64. + * time/time.h (__timespec_defined): Define for __USE_MISC. + * io/sys/stat.h [__USE_MISC]: Define __need_timespec for struct + stat. + 2002-12-30 Jakub Jelinek * forward.c (FORWARD2): Renamed from FORWARD3. Remove unused export diff --git a/sysdeps/unix/sysv/linux/bits/stat.h b/sysdeps/unix/sysv/linux/bits/stat.h index 42ecd04e06..790fdbbafd 100644 --- a/sysdeps/unix/sysv/linux/bits/stat.h +++ b/sysdeps/unix/sysv/linux/bits/stat.h @@ -60,12 +60,27 @@ struct stat #else __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ #endif +#ifdef __USE_MISC + /* Nanosecond resolution timestamps are stored in a format + equivalent to 'struct timespec'. This is the type used + whenever possible but the Unix namespace rules do not allow the + identifier 'timespec' to appear in the header. + Therefore we have to handle the use of this header in strictly + standard-compliant sources special. */ + struct timespec st_atim; /* Time of last access. */ + struct timespec st_mtim; /* Time of last modification. */ + struct timespec st_ctim; /* Time of last status change. */ +# define st_atime st_atim.tv_sec /* Backward compatibility. */ +# define st_mtime st_mtim.tv_sec +# define st_ctime st_ctim.tv_sec +#else __time_t st_atime; /* Time of last access. */ - unsigned long int __unused1; + unsigned long int st_atimensec; /* Nscecs of last access. */ __time_t st_mtime; /* Time of last modification. */ - unsigned long int __unused2; + unsigned long int st_mtimensec; /* Nsecs of last modification. */ __time_t st_ctime; /* Time of last status change. */ - unsigned long int __unused3; + unsigned long int st_ctimensec; /* Nsecs of last status change. */ +#endif #ifndef __USE_FILE_OFFSET64 unsigned long int __unused4; unsigned long int __unused5; @@ -91,12 +106,24 @@ struct stat64 __blksize_t st_blksize; /* Optimal block size for I/O. */ __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ +#ifdef __USE_MISC + /* Nanosecond resolution timestamps are stored in a format + equivalent to 'struct timespec'. This is the type used + whenever possible but the Unix namespace rules do not allow the + identifier 'timespec' to appear in the header. + Therefore we have to handle the use of this header in strictly + standard-compliant sources special. */ + struct timespec st_atim; /* Time of last access. */ + struct timespec st_mtim; /* Time of last modification. */ + struct timespec st_ctim; /* Time of last status change. */ +#else __time_t st_atime; /* Time of last access. */ - unsigned long int __unused1; + unsigned long int st_atimensec; /* Nscecs of last access. */ __time_t st_mtime; /* Time of last modification. */ - unsigned long int __unused2; + unsigned long int st_mtimensec; /* Nsecs of last modification. */ __time_t st_ctime; /* Time of last status change. */ - unsigned long int __unused3; + unsigned long int st_ctimensec; /* Nsecs of last status change. */ +#endif __ino64_t st_ino; /* File serial number. */ }; #endif diff --git a/sysdeps/unix/sysv/linux/kernel_stat.h b/sysdeps/unix/sysv/linux/kernel_stat.h index 7f4f91f43e..4146bb240f 100644 --- a/sysdeps/unix/sysv/linux/kernel_stat.h +++ b/sysdeps/unix/sysv/linux/kernel_stat.h @@ -15,31 +15,19 @@ struct kernel_stat unsigned long int st_size; unsigned long int st_blksize; unsigned long int st_blocks; - unsigned long int st_atime; - unsigned long int __unused1; -#define _HAVE___UNUSED1 - unsigned long int st_mtime; - unsigned long int __unused2; -#define _HAVE___UNUSED2 - unsigned long int st_ctime; - unsigned long int __unused3; -#define _HAVE___UNUSED3 + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; unsigned long int __unused4; #define _HAVE___UNUSED4 unsigned long int __unused5; #define _HAVE___UNUSED5 }; -#define _HAVE_STAT___UNUSED1 -#define _HAVE_STAT___UNUSED2 -#define _HAVE_STAT___UNUSED3 #define _HAVE_STAT___UNUSED4 #define _HAVE_STAT___UNUSED5 #define _HAVE_STAT___PAD1 #define _HAVE_STAT___PAD2 -#define _HAVE_STAT64___UNUSED1 -#define _HAVE_STAT64___UNUSED2 -#define _HAVE_STAT64___UNUSED3 #define _HAVE_STAT64___PAD1 #define _HAVE_STAT64___PAD2 #define _HAVE_STAT64___ST_INO diff --git a/sysdeps/unix/sysv/linux/xstatconv.c b/sysdeps/unix/sysv/linux/xstatconv.c index d1f5e17b07..063489af33 100644 --- a/sysdeps/unix/sysv/linux/xstatconv.c +++ b/sysdeps/unix/sysv/linux/xstatconv.c @@ -60,18 +60,12 @@ xstat_conv (int vers, struct kernel_stat *kbuf, void *ubuf) buf->st_size = kbuf->st_size; buf->st_blksize = kbuf->st_blksize; buf->st_blocks = kbuf->st_blocks; - buf->st_atime = kbuf->st_atime; -#ifdef _HAVE_STAT___UNUSED1 - buf->__unused1 = 0; -#endif - buf->st_mtime = kbuf->st_mtime; -#ifdef _HAVE_STAT___UNUSED2 - buf->__unused2 = 0; -#endif - buf->st_ctime = kbuf->st_ctime; -#ifdef _HAVE_STAT___UNUSED3 - buf->__unused3 = 0; -#endif + buf->st_atim.tv_sec = kbuf->st_atim.tv_sec; + buf->st_atim.tv_nsec = kbuf->st_atim.tv_nsec; + buf->st_mtim.tv_sec = kbuf->st_mtim.tv_sec; + buf->st_mtim.tv_nsec = kbuf->st_mtim.tv_nsec; + buf->st_ctim.tv_sec = kbuf->st_ctim.tv_sec; + buf->st_ctim.tv_nsec = kbuf->st_ctim.tv_nsec; #ifdef _HAVE_STAT___UNUSED4 buf->__unused4 = 0; #endif @@ -121,18 +115,12 @@ xstat64_conv (int vers, struct kernel_stat *kbuf, void *ubuf) buf->st_size = kbuf->st_size; buf->st_blksize = kbuf->st_blksize; buf->st_blocks = kbuf->st_blocks; - buf->st_atime = kbuf->st_atime; -#ifdef _HAVE_STAT64___UNUSED1 - buf->__unused1 = 0; -#endif - buf->st_mtime = kbuf->st_mtime; -#ifdef _HAVE_STAT64___UNUSED2 - buf->__unused2 = 0; -#endif - buf->st_ctime = kbuf->st_ctime; -#ifdef _HAVE_STAT64___UNUSED3 - buf->__unused3 = 0; -#endif + buf->st_atim.tv_sec = kbuf->st_atim.tv_sec; + buf->st_atim.tv_nsec = kbuf->st_atim.tv_nsec; + buf->st_mtim.tv_sec = kbuf->st_mtim.tv_sec; + buf->st_mtim.tv_nsec = kbuf->st_mtim.tv_nsec; + buf->st_ctim.tv_sec = kbuf->st_ctim.tv_sec; + buf->st_ctim.tv_nsec = kbuf->st_ctim.tv_nsec; #ifdef _HAVE_STAT64___UNUSED4 buf->__unused4 = 0; #endif @@ -216,18 +204,12 @@ xstat32_conv (int vers, struct stat64 *kbuf, struct stat *buf) __set_errno (EOVERFLOW); return -1; } - buf->st_atime = kbuf->st_atime; -#ifdef _HAVE_STAT___UNUSED1 - buf->__unused1 = 0; -#endif - buf->st_mtime = kbuf->st_mtime; -#ifdef _HAVE_STAT___UNUSED2 - buf->__unused2 = 0; -#endif - buf->st_ctime = kbuf->st_ctime; -#ifdef _HAVE_STAT___UNUSED3 - buf->__unused3 = 0; -#endif + buf->st_atim.tv_sec = kbuf->st_atim.tv_sec; + buf->st_atim.tv_nsec = kbuf->st_atim.tv_nsec; + buf->st_mtim.tv_sec = kbuf->st_mtim.tv_sec; + buf->st_mtim.tv_nsec = kbuf->st_mtim.tv_nsec; + buf->st_ctim.tv_sec = kbuf->st_ctim.tv_sec; + buf->st_ctim.tv_nsec = kbuf->st_ctim.tv_nsec; #ifdef _HAVE_STAT___UNUSED4 buf->__unused4 = 0; #endif diff --git a/time/time.h b/time/time.h index fa1c284fa5..febd0cb2a8 100644 --- a/time/time.h +++ b/time/time.h @@ -107,8 +107,10 @@ typedef __timer_t timer_t; #undef __need_timer_t -#if !defined __timespec_defined && \ - ((defined _TIME_H && defined __USE_POSIX199309) || defined __need_timespec) +#if !defined __timespec_defined && \ + ((defined _TIME_H && \ + (defined __USE_POSIX199309 || defined __USE_MISC)) || \ + defined __need_timespec) # define __timespec_defined 1 /* POSIX.1b structure for a time value. This is like a `struct timeval' but -- cgit v1.2.3