Fancy malloc lib with fast allocation time, extensive leak detection

and tracing, etc..  By Mark Moraes.
Submitted by:	moraes

6 files changed, 147 insertions, 0 deletions

diff --git a/devel/libmalloc/Makefile b/devel/libmalloc/Makefile
new file mode 100644
index 00000000000..bdd3ef72a7b
--- /dev/null
+++ b/devel/libmalloc/Makefile
@@ -0,0 +1,12 @@
+# New ports collection makefile for:	Mark Moraes malloc library
+# Version required:	1.13??
+# Date created:		11 January 1995
+# Whom:			jkh
+#
+# $Id: Makefile,v 1.5 1994/11/28 23:33:53 torstenb Exp $
+#
+
+DISTNAME=	malloc
+MASTER_SITES= ftp.cs.toronto.edu:/pub/moraes/
+
+.include <bsd.port.mk>
diff --git a/devel/libmalloc/distinfo b/devel/libmalloc/distinfo
new file mode 100644
index 00000000000..67645da0ee9
--- /dev/null
+++ b/devel/libmalloc/distinfo
@@ -0,0 +1 @@
+MD5 (malloc.tar.gz) = 0a849b322ea5c74b41ddcc59d313bff2
diff --git a/devel/libmalloc/files/patch-aa b/devel/libmalloc/files/patch-aa
new file mode 100644
index 00000000000..db565aa4766
--- /dev/null
+++ b/devel/libmalloc/files/patch-aa
@@ -0,0 +1,109 @@
+*** Makefile.orig	Sun Jan  8 23:34:51 1995
+--- Makefile	Thu Jan 12 00:44:38 1995
+***************
+*** 11,18 ****
+  # puts malloc.h in $INCDIR.
+  #
+  
+! LIBDIR=$(HOME)/lib/$(ARCH)
+! INCDIR=$(HOME)/include
+  
+  # neutralize SystemV genius
+  SHELL=/bin/sh
+--- 11,18 ----
+  # puts malloc.h in $INCDIR.
+  #
+  
+! LIBDIR=${PREFIX}/lib
+! INCDIR=${PREFIX}/include
+  
+  # neutralize SystemV genius
+  SHELL=/bin/sh
+***************
+*** 62,72 ****
+--- 62,75 ----
+  RANLIB = ranlib
+  
+  LDFLAGS=#-Bstatic
++ VERSION=1.13
+  
+  # only developers should have to change stuff below this line
+  
+  EXT=_d
+  LIBMALLOC=libmalloc$(EXT).a
++ LIBSMALLOC=libmalloc${EXT}.so.${VERSION}
++ 
+  PROGS=testmalloc$(EXT) simumalloc$(EXT) teststomp$(EXT) maltrace$(EXT)
+  
+  DEFINES= $(NORMALDEFS) $(DEBUGDEFS)
+***************
+*** 108,116 ****
+  
+  CFLAGS = $(CDEBUGFLAGS) $(INCLUDES) $(DEFINES)
+  
+! all: pass clean libmalloc
+  
+! pass: $(LIBMALLOC) $(PROGS) out$(EXT)
+  
+  libmalloc:
+  	$(MAKE) -f Makefile $(MFLAGS) CC="$(CC)" DEBUGDEFS="$(FASTDEFS)" \
+--- 111,126 ----
+  
+  CFLAGS = $(CDEBUGFLAGS) $(INCLUDES) $(DEFINES)
+  
+! .c.o:
+! 	${CC} -c ${CFLAGS} $< -o $@
+! 	${CC} -c -fpic ${CFLAGS} $< -o shared/$@
+! 
+! all: mkdir pass clean libmalloc
+! 
+! mkdir:
+! 	@mkdir -p shared
+  
+! pass: $(LIBMALLOC) $(LIBSMALLOC) $(PROGS) out$(EXT)
+  
+  libmalloc:
+  	$(MAKE) -f Makefile $(MFLAGS) CC="$(CC)" DEBUGDEFS="$(FASTDEFS)" \
+***************
+*** 134,139 ****
+--- 144,155 ----
+  	-$(RANLIB) $(LIBMALLOC)
+  	touch .lib$(EXT)
+  
++ $(LIBSMALLOC): $(OBJS)
++ 	rm -f $(LIBSMALLOC) ${SPLAYOBJ}
++ 	cd splay; $(MAKE) $(MFLAGS) DEFINES="$(DEFINES)" \
++ 		LIBMALLOC=../$(LIBMALLOC) CC="$(CC) -fpic"
++ 	(cd shared; ld -Bshareable -o ../$(LIBSMALLOC) $(OBJS) ../${SPLAYOBJ})
++ 
+  $(SPLAYOBJ): .foo
+  	cd splay; $(MAKE) $(MFLAGS) DEFINES="$(DEFINES)" \
+  		LIBMALLOC=../$(LIBMALLOC) CC="$(CC)"
+***************
+*** 163,169 ****
+  
+  clean:
+  	-rm -f *.o \#* *~ core a.out gmon.out mon.out onefile.c *.sL prof.out
+! 	cd splay; $(MAKE) clean
+  
+  veryclean: clean cleanprogs
+  	make EXT= cleanprogs
+--- 179,186 ----
+  
+  clean:
+  	-rm -f *.o \#* *~ core a.out gmon.out mon.out onefile.c *.sL prof.out
+! 	-(cd shared; rm -f *.o \#* *~)
+! 	(cd splay; $(MAKE) clean)
+  
+  veryclean: clean cleanprogs
+  	make EXT= cleanprogs
+***************
+*** 174,179 ****
+--- 191,197 ----
+  	-$(RANLIB) $(LIBDIR)/libmalloc.a
+  	install -c -m 644 libmalloc_d.a $(LIBDIR)
+  	-$(RANLIB) $(LIBDIR)/libmalloc_d.a
++ 	install -c -m 644 ${LIBSMALLOC} $(LIBDIR)
+  	install -c -m 644 malloc.h $(INCDIR)
+  	
+  .id: $(SRCS)
diff --git a/devel/libmalloc/pkg-comment b/devel/libmalloc/pkg-comment
new file mode 100644
index 00000000000..2de5f8c2603
--- /dev/null
+++ b/devel/libmalloc/pkg-comment
@@ -0,0 +1 @@
+Small, fast malloc library with comprehensive error checking
diff --git a/devel/libmalloc/pkg-descr b/devel/libmalloc/pkg-descr
new file mode 100644
index 00000000000..40778a38319
--- /dev/null
+++ b/devel/libmalloc/pkg-descr
@@ -0,0 +1,17 @@
+This is a complete set of memory allocation functions (malloc and
+friends). 
+	The allocator is small, fast and space-efficient. 
+
+	It performs coalescing on frees. 
+
+	It has hooks for profiling, tracing and memory leak detection. 
+
+	It has very comprehensive and paranoid errorchecking as a compile
+	time option, enough to detect most forms of heap corruption.
+
+	Optionally, it attempts to be compatible with the proposed ANSI C
+	Standard definition for the standard library functions malloc(),
+	calloc(), realloc() and free(). By default, it is more or less
+	compatible with existing Unix malloc() functions - some
+	differences do exist. (Notably free(), cfree() returning void,
+	realloc() not accepting a freed block)
diff --git a/devel/libmalloc/pkg-plist b/devel/libmalloc/pkg-plist
new file mode 100644
index 00000000000..907518ae38f
--- /dev/null
+++ b/devel/libmalloc/pkg-plist
@@ -0,0 +1,7 @@
+@cd /usr/local
+lib/libmalloc.a
+@exec ranlib %D/%F
+lib/libmalloc_d.a
+@exec ranlib %D/%F
+include/malloc.h
+lib/libmalloc_d.so.1.13