Date: Sat, 3 Jun 1995 23:27:08 +0200 (MET DST) From: Ollivier Robert <Ollivier.Robert@keltia.frmug.fr.net> To: ports@FreeBSD.org (FreeBSD's ports list) Subject: Port for Doug Lea's malloc Message-ID: <199506032127.XAA14994@keltia.frmug.fr.net>
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Hello,
Here a shar file with my port of Doug Lea's malloc.
The Makefile is inspired by Mark Moraes'one for malloc-1.17. The patch-aa
is the same patch as posted by Kai Vorma <vode@snakemail.hut.fi> in the
article <199504111911.WAA08335@vinkku.hut.fi> in freebsd-hackers.
The bug in sed found by Kai Vorma with it has already been fixed.
------------------------------------------------------------
joerg 95/04/06 00:55:28
Modified: usr.bin/sed compile.c
Log:
Sed dumps core when linked with some coalescing malloc because it
doesn't initialize malloced structure.
Submitted by: vode@hut.fi
------------------------------------------------------------
Could you review it Asami please ?
Submitted-by: roberto@keltia.freenix.fr (Ollivier Robert)
Archive-name: malloc-2.5.3b/part01
#!/bin/sh
# This is malloc-2.5.3b, a shell archive (produced by GNU sharutils 4.1)
# To extract the files from this archive, save it to some FILE, remove
# everything before the `!/bin/sh' line above, then type `sh FILE'.
#
# Made on 1995-06-03 23:11 MET DST by <roberto@keltia.freenix.fr>.
# Source directory was `/users/staff/roberto/Src/C/dlmalloc'.
#
# Existing files will *not* be overwritten unless `-c' is specified.
#
# This shar contains:
# length mode name
# ------ ---------- ------------------------------------------
# 1122 -rw-r--r-- libdlmalloc/files/Makefile
# 57 -rw-r--r-- libdlmalloc/files/md5
# 535 -rw-r--r-- libdlmalloc/Makefile
# 759 -rw-r--r-- libdlmalloc/patches/patch-aa
# 75 -rw-r--r-- libdlmalloc/pkg/PLIST
# 241 -rw-r--r-- libdlmalloc/pkg/DESCR
# 28 -rw-r--r-- libdlmalloc/pkg/COMMENT
#
touch -am 1231235999 $$.touch >/dev/null 2>&1
if test ! -f 1231235999 && test -f $$.touch; then
shar_touch=touch
else
shar_touch=:
echo
echo 'WARNING: not restoring timestamps. Consider getting and'
echo "installing GNU \`touch', distributed in GNU File Utilities..."
echo
fi
rm -f 1231235999 $$.touch
#
# ============= libdlmalloc/files/Makefile ==============
if test ! -d 'libdlmalloc'; then
echo 'x - creating directory libdlmalloc'
mkdir 'libdlmalloc'
fi
if test ! -d 'libdlmalloc/files'; then
echo 'x - creating directory libdlmalloc/files'
mkdir 'libdlmalloc/files'
fi
if test -f 'libdlmalloc/files/Makefile' && test X"$1" != X"-c"; then
echo 'x - skipping libdlmalloc/files/Makefile (file already exists)'
else
echo 'x - extracting libdlmalloc/files/Makefile (text)'
sed 's/^X//' << 'SHAR_EOF' > 'libdlmalloc/files/Makefile' &&
# Makefile for Doug Lea's malloc
#
# (largely based on Mark Moreas' Makefile)
#
# Renamed dlmalloc
#
# A version of malloc/free/realloc written by Doug Lea and released to the
# public domain.
#
# preliminary VERSION 2.5.3b
#
# working version; unreleased.
#
X
LIBDIR=${PREFIX}/lib
X
# for the shared lib stuff
VERSION=2.5
X
LIBMALLOC=libdlmalloc.a
LIBSMALLOC=libdlmalloc.so.${VERSION}
X
SRCS = malloc-2.5.3b.c
X
OBJS = malloc-2.5.3b.o
SOBJS = malloc-2.5.3b.so
X
X.SUFFIXES:
X.SUFFIXES: .out .o .po .so .s .S .c .cc .cxx .m .C .f .y .l
X
X.c.o:
X ${CC} -c ${CFLAGS} $< -o $@
X
X.c.so:
X ${CC} -c -fpic ${CFLAGS} $< -o $@
X
all: ${LIBMALLOC} ${LIBSMALLOC}
X
$(LIBMALLOC): $(OBJS)
X rm -f $(LIBMALLOC)
X $(AR) $(ARFLAGS) $(LIBMALLOC) $(OBJS)
X -$(RANLIB) $(LIBMALLOC)
X
$(LIBSMALLOC): $(SOBJS)
X rm -f $(LIBSMALLOC)
X ld -Bshareable -o $(LIBSMALLOC) $(SOBJS)
X
clean:
X -rm -f *.o \#* *~ *.core a.out gmon.out mon.out onefile.c *.sL prof.out
X
install:
X install -c -m 644 ${LIBMALLOC} $(LIBDIR)
X -$(RANLIB) $(LIBDIR)/${LIBMALLOC}
X install -c -m 555 ${LIBSMALLOC} $(LIBDIR)
X
malloc-2.5.3b.o: malloc-2.5.3b.c
malloc-2.5.3b.so: malloc-2.5.3b.c
SHAR_EOF
$shar_touch -am 0603230295 'libdlmalloc/files/Makefile' &&
chmod 0644 'libdlmalloc/files/Makefile' ||
echo 'restore of libdlmalloc/files/Makefile failed'
shar_count="`wc -c < 'libdlmalloc/files/Makefile'`"
test 1122 -eq "$shar_count" ||
echo "libdlmalloc/files/Makefile: original size 1122, current size $shar_count"
fi
# ============= libdlmalloc/files/md5 ==============
if test -f 'libdlmalloc/files/md5' && test X"$1" != X"-c"; then
echo 'x - skipping libdlmalloc/files/md5 (file already exists)'
else
echo 'x - extracting libdlmalloc/files/md5 (text)'
sed 's/^X//' << 'SHAR_EOF' > 'libdlmalloc/files/md5' &&
MD5 (malloc-2.5.3b.c) = 7936180a964854d052ae13ce6e1015d7
SHAR_EOF
$shar_touch -am 0603223795 'libdlmalloc/files/md5' &&
chmod 0644 'libdlmalloc/files/md5' ||
echo 'restore of libdlmalloc/files/md5 failed'
shar_count="`wc -c < 'libdlmalloc/files/md5'`"
test 57 -eq "$shar_count" ||
echo "libdlmalloc/files/md5: original size 57, current size $shar_count"
fi
# ============= libdlmalloc/Makefile ==============
if test -f 'libdlmalloc/Makefile' && test X"$1" != X"-c"; then
echo 'x - skipping libdlmalloc/Makefile (file already exists)'
else
echo 'x - extracting libdlmalloc/Makefile (text)'
sed 's/^X//' << 'SHAR_EOF' > 'libdlmalloc/Makefile' &&
# New ports collection makefile for: Doug Lea malloc library
# Version required: 2.5.3b
# Date created: 3 June 1995
# Whom: roberto
#
# $Id$
#
X
DISTNAME= dlmalloc
PKGNAME= dlmalloc-2.5.3b
CATEGORIES+= development programming libraries
MASTER_SITES= gee.cs.oswego.edu:/pub/misc
DISTFILES= malloc-2.5.3b.c
X
NO_WRKSUBDIR= yes
NO_CONFIGURE= yes
X
MAINTAINER= roberto@FreeBSD.ORG
X
do-extract:
X @rm -rf ${WRKDIR}
X @mkdir -p ${WRKDIR}
X cp -p ${DISTDIR}/${DISTFILES} ${WRKDIR}
X cp -p ${FILESDIR}/Makefile ${WRKDIR}
X
X.include <bsd.port.mk>
SHAR_EOF
$shar_touch -am 0603223995 'libdlmalloc/Makefile' &&
chmod 0644 'libdlmalloc/Makefile' ||
echo 'restore of libdlmalloc/Makefile failed'
shar_count="`wc -c < 'libdlmalloc/Makefile'`"
test 535 -eq "$shar_count" ||
echo "libdlmalloc/Makefile: original size 535, current size $shar_count"
fi
# ============= libdlmalloc/patches/patch-aa ==============
if test ! -d 'libdlmalloc/patches'; then
echo 'x - creating directory libdlmalloc/patches'
mkdir 'libdlmalloc/patches'
fi
if test -f 'libdlmalloc/patches/patch-aa' && test X"$1" != X"-c"; then
echo 'x - skipping libdlmalloc/patches/patch-aa (file already exists)'
else
echo 'x - extracting libdlmalloc/patches/patch-aa (text)'
sed 's/^X//' << 'SHAR_EOF' > 'libdlmalloc/patches/patch-aa' &&
*** malloc-2.5.3b.c.orig Sun Mar 26 10:50:54 1995
--- malloc-2.5.3b.c Fri Apr 7 19:21:29 1995
***************
*** 271,276 ****
--- 271,278 ----
X
X /* preliminaries */
X
+ #include <sys/param.h>
+
X #ifndef __STD_C
X #ifdef __STDC__
X #define __STD_C 1
***************
*** 1365,1373 ****
X }
X
X
-
X /* Derivatives */
X
X #if __STD_C
X Void_t* valloc(size_t bytes)
X #else
--- 1367,1375 ----
X }
X
X
X /* Derivatives */
X
+ #if 0
X #if __STD_C
X Void_t* valloc(size_t bytes)
X #else
***************
*** 1394,1400 ****
X while (sz-- > 0) *q++ = 0;
X return p;
X }
!
X #if __STD_C
X void cfree(Void_t *mem)
X #else
--- 1396,1402 ----
X while (sz-- > 0) *q++ = 0;
X return p;
X }
! #endif
X #if __STD_C
X void cfree(Void_t *mem)
X #else
X
SHAR_EOF
$shar_touch -am 0603223295 'libdlmalloc/patches/patch-aa' &&
chmod 0644 'libdlmalloc/patches/patch-aa' ||
echo 'restore of libdlmalloc/patches/patch-aa failed'
shar_count="`wc -c < 'libdlmalloc/patches/patch-aa'`"
test 759 -eq "$shar_count" ||
echo "libdlmalloc/patches/patch-aa: original size 759, current size $shar_count"
fi
# ============= libdlmalloc/pkg/PLIST ==============
if test ! -d 'libdlmalloc/pkg'; then
echo 'x - creating directory libdlmalloc/pkg'
mkdir 'libdlmalloc/pkg'
fi
if test -f 'libdlmalloc/pkg/PLIST' && test X"$1" != X"-c"; then
echo 'x - skipping libdlmalloc/pkg/PLIST (file already exists)'
else
echo 'x - extracting libdlmalloc/pkg/PLIST (text)'
sed 's/^X//' << 'SHAR_EOF' > 'libdlmalloc/pkg/PLIST' &&
@cd /usr/local
lib/libdlmalloc.a
@exec ranlib %D/%F
lib/libdlmalloc.so.2.5
SHAR_EOF
$shar_touch -am 0603224295 'libdlmalloc/pkg/PLIST' &&
chmod 0644 'libdlmalloc/pkg/PLIST' ||
echo 'restore of libdlmalloc/pkg/PLIST failed'
shar_count="`wc -c < 'libdlmalloc/pkg/PLIST'`"
test 75 -eq "$shar_count" ||
echo "libdlmalloc/pkg/PLIST: original size 75, current size $shar_count"
fi
# ============= libdlmalloc/pkg/DESCR ==============
if test -f 'libdlmalloc/pkg/DESCR' && test X"$1" != X"-c"; then
echo 'x - skipping libdlmalloc/pkg/DESCR (file already exists)'
else
echo 'x - extracting libdlmalloc/pkg/DESCR (text)'
sed 's/^X//' << 'SHAR_EOF' > 'libdlmalloc/pkg/DESCR' &&
X A version of malloc/free/realloc written by Doug Lea and released to the
X public domain.
X
X Version 2.5.3b
X
X Based loosely on libg++-1.2X malloc. (It retains some of the overall
X structure of old version, but most details differ.)
X
SHAR_EOF
$shar_touch -am 0603224295 'libdlmalloc/pkg/DESCR' &&
chmod 0644 'libdlmalloc/pkg/DESCR' ||
echo 'restore of libdlmalloc/pkg/DESCR failed'
shar_count="`wc -c < 'libdlmalloc/pkg/DESCR'`"
test 241 -eq "$shar_count" ||
echo "libdlmalloc/pkg/DESCR: original size 241, current size $shar_count"
fi
# ============= libdlmalloc/pkg/COMMENT ==============
if test -f 'libdlmalloc/pkg/COMMENT' && test X"$1" != X"-c"; then
echo 'x - skipping libdlmalloc/pkg/COMMENT (file already exists)'
else
echo 'x - extracting libdlmalloc/pkg/COMMENT (text)'
sed 's/^X//' << 'SHAR_EOF' > 'libdlmalloc/pkg/COMMENT' &&
Small, fast malloc library.
SHAR_EOF
$shar_touch -am 0603224095 'libdlmalloc/pkg/COMMENT' &&
chmod 0644 'libdlmalloc/pkg/COMMENT' ||
echo 'restore of libdlmalloc/pkg/COMMENT failed'
shar_count="`wc -c < 'libdlmalloc/pkg/COMMENT'`"
test 28 -eq "$shar_count" ||
echo "libdlmalloc/pkg/COMMENT: original size 28, current size $shar_count"
fi
exit 0
--
Ollivier ROBERT -=- The daemon is FREE! -=- roberto@keltia.frmug.fr.net
FreeBSD keltia 2.0-BUILT-19950602 #1: Fri Jun 2 21:01:56 MET DST 1995
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