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3efdabe762
Check for the result overflowing off_t and fail with EOVERFLOW. * libio/ioftell.c (_IO_ftell): Likewise. * libio/iofgetpos.c (_IO_new_fgetpos): Likewise. * login/logwtmp.c (logwtmp): If sizeof ut_tv != sizeof struct timeval, use a temporary timeval on the stack for gettimeofday and copy it. * login/logout.c (logout): Likewise. Reported by Steven Munroe <sjmunroe@us.ibm.com>. * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Use __SWORD_TYPE instead of int for member types. (struct statfs64): Likewise. * sysdeps/unix/sysv/linux/alpha/bits/statfs.h: New file. * sysdeps/unix/sysv/linux/s390/bits/statfs.h: New file. * sysdeps/unix/sysv/linux/ia64/bits/statfs.h: File removed. * sysdeps/unix/sysv/linux/sparc/bits/statfs.h: File removed. * sysdeps/unix/sysv/linux/x86_64/bits/statfs.h: File removed. * sysdeps/unix/sysv/linux/sparc/bits/statvfs.h: Moved to ... * sysdeps/unix/sysv/linux/bits/statvfs.h: ... here. (ST_NODIRATIME): Restore fixed value of 2048. * sysdeps/unix/sysv/linux/alpha/bits/statvfs.h: File removed. * sysdeps/unix/sysv/linux/ia64/bits/statvfs.h: File removed. Rearranged <bits/types.h> definitions to reduce duplication. * sysdeps/generic/bits/types.h: Rewritten, using macros from <bits/wordsize.h> and new header <bits/typesizes.h>. * posix/Makefile (headers): Add bits/typesizes.h here. * sysdeps/generic/bits/typesizes.h: New file. * sysdeps/unix/sysv/linux/alpha/bits/typesizes.h: New file. * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: New file. * sysdeps/mach/hurd/bits/typesizes.h: New file. * sysdeps/unix/sysv/linux/alpha/bits/types.h: File removed. * sysdeps/unix/sysv/linux/bits/types.h: File removed. * sysdeps/unix/sysv/linux/ia64/bits/types.h: File removed. * sysdeps/unix/sysv/linux/mips/bits/types.h: File removed. * sysdeps/unix/sysv/linux/s390/bits/types.h: File removed. * sysdeps/unix/sysv/linux/sparc/bits/types.h: File removed. * sysdeps/unix/sysv/linux/x86_64/bits/types.h: File removed. * posix/sys/types.h [__USE_POSIX199506 || __USE_UNIX98]: Include <bits/pthreadtypes.h> here, not in <bits/types.h>. * signal/signal.h: Likewise. * streams/stropts.h: Include <bits/xtitypes.h>. * streams/Makefile (headers): Add bits/xtitypes.h here. * sysdeps/generic/bits/xtitypes.h: New file. * sysdeps/s390/bits/xtitypes.h: New file. * sysdeps/ia64/bits/xtitypes.h: New file. * sysdeps/x86_64/bits/xtitypes.h: New file. * sysvipc/Makefile (headers): Add bits/ipctypes.h here. * sysdeps/generic/bits/ipctypes.h: New file. * sysdeps/mips/bits/ipctypes.h: New file. * sysdeps/gnu/bits/shm.h: Include <bits/ipctypes.h>. * sysdeps/gnu/bits/msq.h: Likewise. * sysvipc/sys/ipc.h: Likewise. 2002-10-22 Roland McGrath <roland@redhat.com> * sysdeps/generic/libc-tls.c (_dl_tls_static_used): New variable. * sysdeps/generic/ldsodefs.h (struct rtld_global): New member `_dl_tls_static_used'. (TLS_STATIC_MIN): New macro. * elf/dl-reloc.c [USE_TLS] (allocate_static_tls): New function. (CHECK_STATIC_TLS): Use it.
108 lines
3.3 KiB
C
108 lines
3.3 KiB
C
/* Copyright (C) 1997, 1998, 2000, 2001, 2002 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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#ifndef _SYS_STATVFS_H
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# error "Never include <bits/statvfs.h> directly; use <sys/statvfs.h> instead."
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#endif
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#include <bits/types.h> /* For __fsblkcnt_t and __fsfilcnt_t. */
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#if __WORDSIZE == 32
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#define _STATVFSBUF_F_UNUSED
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#endif
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struct statvfs
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{
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unsigned long int f_bsize;
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unsigned long int f_frsize;
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#ifndef __USE_FILE_OFFSET64
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__fsblkcnt_t f_blocks;
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__fsblkcnt_t f_bfree;
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__fsblkcnt_t f_bavail;
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__fsfilcnt_t f_files;
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__fsfilcnt_t f_ffree;
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__fsfilcnt_t f_favail;
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#else
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__fsblkcnt64_t f_blocks;
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__fsblkcnt64_t f_bfree;
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__fsblkcnt64_t f_bavail;
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__fsfilcnt64_t f_files;
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__fsfilcnt64_t f_ffree;
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__fsfilcnt64_t f_favail;
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#endif
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unsigned long int f_fsid;
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#ifdef _STATVFSBUF_F_UNUSED
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int __f_unused;
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#endif
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unsigned long int f_flag;
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unsigned long int f_namemax;
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int __f_spare[6];
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};
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#ifdef __USE_LARGEFILE64
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struct statvfs64
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{
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unsigned long int f_bsize;
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unsigned long int f_frsize;
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__fsblkcnt64_t f_blocks;
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__fsblkcnt64_t f_bfree;
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__fsblkcnt64_t f_bavail;
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__fsfilcnt64_t f_files;
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__fsfilcnt64_t f_ffree;
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__fsfilcnt64_t f_favail;
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unsigned long int f_fsid;
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#ifdef _STATVFSBUF_F_UNUSED
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int __f_unused;
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#endif
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unsigned long int f_flag;
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unsigned long int f_namemax;
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int __f_spare[6];
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};
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#endif
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/* Definitions for the flag in `f_flag'. These definitions should be
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kept in sync with the definitions in <sys/mount.h>. */
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enum
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{
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ST_RDONLY = 1, /* Mount read-only. */
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#define ST_RDONLY ST_RDONLY
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ST_NOSUID = 2 /* Ignore suid and sgid bits. */
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#define ST_NOSUID ST_NOSUID
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#ifdef __USE_GNU
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,
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ST_NODEV = 4, /* Disallow access to device special files. */
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# define ST_NODEV ST_NODEV
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ST_NOEXEC = 8, /* Disallow program execution. */
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# define ST_NOEXEC ST_NOEXEC
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ST_SYNCHRONOUS = 16, /* Writes are synced at once. */
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# define ST_SYNCHRONOUS ST_SYNCHRONOUS
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ST_MANDLOCK = 64, /* Allow mandatory locks on an FS. */
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# define ST_MANDLOCK ST_MANDLOCK
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ST_WRITE = 128, /* Write on file/directory/symlink. */
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# define ST_WRITE ST_WRITE
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ST_APPEND = 256, /* Append-only file. */
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# define ST_APPEND ST_APPEND
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ST_IMMUTABLE = 512, /* Immutable file. */
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# define ST_IMMUTABLE ST_IMMUTABLE
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ST_NOATIME = 1024, /* Do not update access times. */
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# define ST_NOATIME ST_NOATIME
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ST_NODIRATIME = 2048 /* Do not update directory access times. */
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# define ST_NODIRATIME ST_NODIRATIME
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#endif /* Use GNU. */
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};
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