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d6c7294ed6
2005-08-17 Robert Love <rml@novell.com> * sysdeps/unix/sysv/linux/sys/inotify.h: Add IN_MOVE_SELF event. 2005-08-19 Bruno Haible <bruno@clisp.org> * intl/localealias.c (read_alias_file): In case of failure, close the file descriptor and sort the array before returning. 2005-08-19 Ulrich Drepper <drepper@redhat.com> * malloc/Makefile: Link libmemusage.so with ld.so. * malloc/memusage.c: Use atomic operations for all counter and size computations. Handle thread stacks. * sysdeps/generic/memusage.h: Define memusage_cntr_t and memusage_size_t. * sysdeps/i386/i686/memusage.h: New file. * include/atomic.h: Define atomic_max and atomic_min. * debug/tst-chk1.c: Add tests for mbstowcs and wcstombs.
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/* Copyright (C) 2000, 2005 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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#include <limits.h>
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#include <atomic.h>
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#ifndef GETSP
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# warning "GETSP is not defined for this architecture."
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# define GETSP 0
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#endif
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#ifndef GETTIME
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# define GETTIME(low,high) \
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{ \
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struct timeval tval; \
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uint64_t usecs; \
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gettimeofday (&tval, NULL); \
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usecs = (uint64_t) tval.tv_usec + (uint64_t) tval.tv_usec * 1000000; \
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low = usecs & 0xffffffff; \
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high = usecs >> 32; \
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}
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#endif
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#if LONG_BIT == 32
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# define memusage_cntr_t uatomic32_t
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#else
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# define memusage_cntr_t uatomic64_t
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#endif
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#ifndef memusage_size_t
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# if LONG_BIT == 32
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# define memusage_size_t uatomic32_t
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# else
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# define memusage_size_t uatomic64_t
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# endif
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#endif
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