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Update.
2002-04-03 Ulrich Drepper <drepper@redhat.com> * locale/programs/charmap.c (charmap_read): If the charmap doesn't define a code_set_name provide one based on the filename. * malloc/hooks.c: Define weak_variable correctly for _LIBC. 2001-12-28 Andreas Jaeger <aj@suse.de> * time/mktime.c (__mktime_internal): Check for year < 70 [PR libc/2738]. * sysdeps/generic/w_lgamma.c: Initialized local_signgam. * sysdeps/generic/w_lgammaf.c: Likewise. * sysdeps/generic/w_lgammal.c: Likewise [PR libc/2854]. * debug/catchsegv.sh (exval): Quote [ in pattern [PR libc/2902]. Adjust for new output format of the backtrace functions. * misc/syslog.c (vsyslog): Only use cleanup handler if _LIBC_REENTRANT is defined [PR libc/2924]. * sysdeps/s390/s390-64/bits/byteswap.h: Likewise [PR libc/2757].
This commit is contained in:
Ulrich Drepper
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24
ChangeLog
24
ChangeLog
@ -1,3 +1,15 @@
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2002-04-03 Ulrich Drepper <drepper@redhat.com>
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* locale/programs/charmap.c (charmap_read): If the charmap doesn't
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define a code_set_name provide one based on the filename.
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* malloc/hooks.c: Define weak_variable correctly for _LIBC.
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2001-12-28 Andreas Jaeger <aj@suse.de>
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* time/mktime.c (__mktime_internal): Check for year < 70
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[PR libc/2738].
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2002-04-03 Andreas Jaeger <aj@suse.de>
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* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Fix arguments for
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@ -6,6 +18,16 @@
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2002-04-03 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/generic/w_lgamma.c: Initialized local_signgam.
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* sysdeps/generic/w_lgammaf.c: Likewise.
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* sysdeps/generic/w_lgammal.c: Likewise [PR libc/2854].
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* debug/catchsegv.sh (exval): Quote [ in pattern [PR libc/2902].
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Adjust for new output format of the backtrace functions.
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* misc/syslog.c (vsyslog): Only use cleanup handler if
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_LIBC_REENTRANT is defined [PR libc/2924].
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* libio/Makefile (tests): Add bug-ungetwc2.
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* libio/bug-ungetwc2.c: New file.
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@ -2847,7 +2869,7 @@
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* sysdeps/ia64/bits/byteswap.h: Likewise.
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* sysdeps/m68k/bits/byteswap.h: Likewise.
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* sysdeps/s390/s390-32/bits/byteswap.h: Likewise.
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* sysdeps/s390/s390-64/bits/byteswap.h: Likewise.
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* sysdeps/s390/s390-64/bits/byteswap.h: Likewise [PR libc/2757].
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2002-01-02 Bruno Haible <bruno@clisp.org>
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@ -38,7 +38,7 @@ if test $# -eq 0; then
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;;
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--v | --ve | --ver | --vers | --versi | --versio | --version)
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echo 'catchsegv (GNU libc) @VERSION@'
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echo 'Copyright (C) 2001 Free Software Foundation, Inc.
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echo 'Copyright (C) 2002 Free Software Foundation, Inc.
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This is free software; see the source for copying conditions. There is NO
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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Written by Ulrich Drepper.'
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@ -87,17 +87,18 @@ if test -f "$segv_output"; then
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sed '/Backtrace/q' "$segv_output"
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sed '1,/Backtrace/d' "$segv_output" |
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(while read line; do
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line=`echo $line | sed "s@^$prog\\(\\[.*\\)@\1@"`
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case "$line" in
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[*) addr=`echo "$line" | sed 's/^\[\(.*\)\]$/\1/'`
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complete=`addr2line -f -e "$prog" $addr 2>/dev/null`
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if test $? -eq 0; then
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echo "`echo "$complete"|sed 'N;s/\(.*\)\n\(.*\)/\2(\1)/;'`$line"
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else
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echo "$line"
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fi
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;;
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*) echo "$line"
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;;
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\[*) addr=`echo "$line" | sed 's/^\[\(.*\)\]$/\1/'`
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complete=`addr2line -f -e "$prog" $addr 2>/dev/null`
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if test $? -eq 0; then
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echo "`echo "$complete"|sed 'N;s/\(.*\)\n\(.*\)/\2(\1)/;'`$line"
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else
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echo "$line"
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fi
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;;
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*) echo "$line"
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;;
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esac
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done)
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rm -f "$segv_output"
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@ -194,6 +194,11 @@ character map file `%s' not found"), filename));
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default character map file `%s' not found"), DEFAULT_CHARMAP));
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}
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if (result->code_set_name == NULL)
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/* The input file does not specify a code set name. This
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shouldn't happen but we should cope with it. */
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result->code_set_name = basename (filename);
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/* Test of ASCII compatibility of locale encoding.
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Verify that the encoding to be used in a locale is ASCII compatible,
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@ -21,7 +21,13 @@
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/* $Id$ */
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#ifndef weak_variable
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#ifndef _LIBC
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#define weak_variable /**/
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#else
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/* In GNU libc we want the hook variables to be weak definitions to
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avoid a problem with Emacs. */
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#define weak_variable weak_function
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#endif
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#endif
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#ifndef DEFAULT_CHECK_ACTION
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@ -214,11 +214,13 @@ vsyslog(pri, fmt, ap)
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(void)__writev(STDERR_FILENO, iov, v - iov + 1);
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}
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#ifdef _LIBC_REENTRANT
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/* Prepare for multiple users. We have to take care: open and
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write are cancellation points. */
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__libc_cleanup_region_start (1, (void (*) (void *)) cancel_handler,
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&oldaction_ptr);
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__libc_lock_lock (syslog_lock);
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#endif
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/* Prepare for a broken connection. */
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memset (&action, 0, sizeof (action));
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@ -268,9 +270,11 @@ vsyslog(pri, fmt, ap)
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if (sigpipe == 0)
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__sigaction (SIGPIPE, &oldaction, (struct sigaction *) NULL);
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#ifdef _LIBC_REENTRANT
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/* End of critical section. */
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__libc_cleanup_region_end (0);
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__libc_lock_unlock (syslog_lock);
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#endif
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free (buf);
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}
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@ -34,7 +34,7 @@ static char rcsid[] = "$NetBSD: w_lgamma.c,v 1.6 1995/05/10 20:49:24 jtc Exp $";
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return __ieee754_lgamma_r(x,&signgam);
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#else
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double y;
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int local_signgam;
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int local_signgam = 0;
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y = __ieee754_lgamma_r(x,&local_signgam);
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if (_LIB_VERSION != _ISOC_)
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/* ISO C99 does not define the global variable. */
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@ -31,7 +31,7 @@ static char rcsid[] = "$NetBSD: w_lgammaf.c,v 1.3 1995/05/10 20:49:30 jtc Exp $"
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return __ieee754_lgammaf_r(x,&signgam);
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#else
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float y;
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int local_signgam;
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int local_signgam = 0;
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y = __ieee754_lgammaf_r(x,&local_signgam);
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if (_LIB_VERSION != _ISOC_)
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/* ISO C99 does not define the global variable. */
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@ -38,7 +38,7 @@ static char rcsid[] = "$NetBSD: $";
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return __ieee754_lgammal_r(x,&signgam);
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#else
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long double y;
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int local_signgam;
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int local_signgam = 0;
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y = __ieee754_lgammal_r(x,&local_signgam);
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if (_LIB_VERSION != _ISOC_)
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/* ISO C99 does not define the global variable. */
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@ -1,5 +1,5 @@
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/* Convert a `struct tm' to a time_t value.
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Copyright (C) 1993, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
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Copyright (C) 1993-1999, 2002 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Paul Eggert (eggert@twinsun.com).
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@ -246,7 +246,11 @@ __mktime_internal (struct tm *tp,
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int mon_years = mon / 12 - negative_mon_remainder;
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int year = year_requested + mon_years;
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/* The other values need not be in range:
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/* Only years after 1970 are defined. */
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if (year < 70)
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return -1;
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/* The other values need not be in range:
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the remaining code handles minor overflows correctly,
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assuming int and time_t arithmetic wraps around.
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Major overflows are caught at the end. */
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