Import of pkgsrc-2013Q2

misc/buffer/DESCR

@@ -0,0 +1,24 @@
+This is a program designed to speed up writing tapes on remote tape drives.
+Requirements are shared memory and locks which normally means that these are
+supported in your kernel. [for FreeBSD/NetBSD, this means you MUST have a kernel
+with options SYSVSHM compiled in - markm]
+
+Buffer has been tested under SunOS 4.0.*, SunOS 4.1.*, Solarix, HP-UX 7.0, and
+Gould UTX 2.1A (sv universe).
+
+The program splits itself into two processes. The first process reads (and
+reblocks) from stdin into a shared memory buffer. The second writes from the
+shared memory buffer to stdout. Doing it this way means that the writing side
+effectly sits in a tight write loop and doesn't have to wait for input.
+Similarly for the input side. It is this waiting that slows down other
+reblocking processes, like dd.
+
+I run an archive and need to write large chunks out to tape regularly
+with an ethernet in the way.  Using 'buffer' in a command like:
+
+	tar cvf - stuff | rsh somebox "buffer > /dev/rst8"
+
+is a factor of 5 faster than the best alternative, gnu tar with its
+remote tape option:
+
+	tar cvf somebox:/dev/rst8 stuff

misc/buffer/Makefile

@@ -0,0 +1,19 @@
+# $NetBSD: Makefile,v 1.19 2012/10/08 09:57:17 asau Exp $
+
+DISTNAME=	buffer-1.17
+CATEGORIES=	misc
+MASTER_SITES=	#
+
+MAINTAINER=	pkgsrc-users@NetBSD.org
+COMMENT=	Buffer sporadic binary I/O for faster tape use
+
+INSTALLATION_DIRS=	bin ${PKGMANDIR}/man1
+
+.include "../../mk/bsd.prefs.mk"
+
+.if ${OPSYS} == "SunOS"
+CPPFLAGS+=	-DSYS5
+MAKE_ENV+=	CC=${CC:Q}
+.endif
+
+.include "../../mk/bsd.pkg.mk"

misc/buffer/PLIST

@@ -0,0 +1,3 @@
+@comment $NetBSD: PLIST,v 1.2 2009/06/12 19:09:36 rillig Exp $
+bin/buffer
+man/man1/buffer.1

misc/buffer/distinfo

@@ -0,0 +1,8 @@
+$NetBSD: distinfo,v 1.8 2012/10/20 22:14:05 joerg Exp $
+
+SHA1 (buffer-1.17.tar.gz) = 88201f677485880cd508430015b7ce7d9663b6e7
+RMD160 (buffer-1.17.tar.gz) = c7f87873f8f74b900609ef495ebabc8596729fb8
+Size (buffer-1.17.tar.gz) = 17131 bytes
+SHA1 (patch-aa) = 3fd94e382e9444fd88a17bcef348800767f8a8d0
+SHA1 (patch-ab) = c17afef3231afe48476273183c0f1365fa8cd86f
+SHA1 (patch-ac) = c899209c54933756f5ce97b083fa43daa69a8ffc

misc/buffer/patches/patch-aa

@@ -0,0 +1,44 @@
+$NetBSD: patch-aa,v 1.7 2008/06/20 01:09:25 joerg Exp $
+
+--- Makefile.orig	Wed Jul 14 11:59:17 1993
++++ Makefile	Sun Sep 12 12:35:57 1999
+@@ -4,13 +4,13 @@
+ #   You should also add -DSYS5 for Ultrix, AIX, and Solarix.
+ # Add -DDEF_SHMEM=n if you can only have n bytes of shared memory
+ #   (eg: -DDEF_SHMEM=524288 if you can only have half a meg.)
+-CFLAGS=
++CFLAGS=-O
+ 
+ # Where to install buffer and its manual pages
+-INSTBIN=/usr/local/bin
+-INSTMAN=/usr/man/manl
++INSTBIN=${PREFIX}/bin
++INSTMAN=${PREFIX}/man/man1
+ # The manual page section (normally l or 1)
+-S=l
++S=1
+ 
+ RM=/bin/rm
+ ALL=README buffer.man Makefile buffer.c sem.c COPYING
+@@ -18,18 +18,14 @@
+ all: buffer
+ 
+ buffer: buffer.o sem.o
+-	$(CC) -o buffer $(CFLAGS) buffer.o sem.o
++	$(CC) -o buffer buffer.o sem.o
+ 
+ clean:
+ 	$(RM) -f *.o core buffer .merrs
+ 
+ install: buffer
+-	rm -f $(INSTBIN)/buffer
+-	cp buffer $(INSTBIN)/buffer
+-	chmod 111 $(INSTBIN)/buffer
+-	rm -f $(INSTMAN)/buffer.$S
+-	cp buffer.man $(INSTMAN)/buffer.$S
+-	chmod 444 $(INSTMAN)/buffer.$S
++	${BSD_INSTALL_PROGRAM} buffer ${DESTDIR}$(INSTBIN)/buffer
++	${BSD_INSTALL_MAN} buffer.man ${DESTDIR}$(INSTMAN)/buffer.$S
+ 
+ buffer.tar: $(ALL)
+ 	$(RM) -f buffer.tar

misc/buffer/patches/patch-ab

@@ -0,0 +1,58 @@
+$NetBSD: patch-ab,v 1.4 2012/10/20 22:14:05 joerg Exp $
+
+--- sem.c.orig	1994-10-04 16:44:53.000000000 +0000
++++ sem.c
+@@ -27,13 +27,16 @@
+  * semaphores */
+ 
+ #include <stdio.h>
++#include <unistd.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <sys/ipc.h>
+ #include <sys/sem.h>
+ #include <errno.h>
++#include <sys/param.h>
+ 
+-#if defined(SYS5) || defined(ultrix) || defined(_AIX)
++#if defined(SYS5) || defined(ultrix) || defined(_AIX) \
++    || (defined(__NetBSD_Version__) && (__NetBSD_Version__ >= 104110000))
+ union semun {
+ 	int val;
+ 	struct semid_ds *buf;
+@@ -60,7 +63,6 @@ sem_set( sem_id, semn, val )
+ 	int val;
+ {
+ 	union semun arg;
+-	extern int errno;
+ 
+ 	arg.val = val;
+ 
+@@ -94,7 +96,7 @@ new_sems( nsems )
+ 	return sem;
+ }
+ 
+-static
++static void
+ do_sem( sem_id, pbuf, err )
+ 	int sem_id;
+ 	struct sembuf *pbuf;
+@@ -148,10 +150,17 @@ void
+ remove_sems( sem_id )
+ 	int sem_id;
+ {
++#if defined(__NetBSD__) && defined(__NetBSD_Version__) \
++    && (__NetBSD_Version__ < 104110000)
++	union semun dummy;
++#else
++#define dummy NULL
++#endif
++
+ 	if( sem_id == -1 )
+ 		return;
+ 
+-	if( semctl( sem_id, 0, IPC_RMID, NULL ) == -1 ){
++	if( semctl( sem_id, 0, IPC_RMID, dummy ) == -1 ){
+ 		report_proc();
+ 		perror( "internal error, failed to remove semaphore" );
+ 	}

misc/buffer/patches/patch-ac

@@ -0,0 +1,51 @@
+$NetBSD: patch-ac,v 1.4 2012/10/20 22:14:05 joerg Exp $
+
+--- buffer.c.orig	1994-10-04 16:44:53.000000000 +0000
++++ buffer.c
+@@ -103,4 +103,6 @@
+  * 
+  */
++#include <stdlib.h>
++#include <string.h>
+ #include <unistd.h>
+ #include <stdio.h>
+@@ -118,6 +120,4 @@ static char *rcsid = "$Header: /a/swan/h
+ #endif
+ 
+-extern char *shmat();
+-
+ /* General macros */
+ #define TRUE 1
+@@ -385,4 +385,5 @@ parse_args( argc, argv )
+ 
+ /* The interrupt handler */
++void
+ shutdown()
+ {
+@@ -401,4 +402,5 @@ shutdown()
+ 
+ /* Shutdown because the child has ended */
++void
+ child_shutdown()
+ {
+@@ -461,5 +463,5 @@ buffer_allocate()
+ 
+ 	if( debug )
+-		fprintf( stderr, "%s pbuffer is 0x%08x, buffer_size is %d [%d x %d]\n",
++		fprintf( stderr, "%s pbuffer is %p, buffer_size is %d [%d x %d]\n",
+ 			proc_string,
+ 			(char *)pbuffer, buffer_size, blocks, blocksize );
+@@ -489,5 +491,5 @@ buffer_allocate()
+ }
+ 
+-buffer_remove()
++void buffer_remove(void)
+ {
+ 	static char removing = FALSE;
+@@ -728,5 +730,5 @@ write_block_to_stdout()
+ 	if( next_k == 0 && showevery ){
+ 		if( debug > 3 )
+-			fprintf( stderr, "W: next_k = %lu showevery = %lu\n", next_k, showevery );
++			fprintf( stderr, "W: next_k = %lu showevery = %d\n", next_k, showevery );
+ 		showevery = showevery / 1024;
+ 		next_k = showevery;