CVS commit: src/sys/dev/raidframe
Module Name:src
Committed By: christos
Date: Thu May 23 14:15:52 UTC 2013
Modified Files:
src/sys/dev/raidframe: rf_netbsdkintf.c
Log Message:
PR/47846: Frank Kardel: panic/lockups in raidframe during detach at shutdown
XXX: Fix this properly by using the memory allocated from the autoconf
subsystem and use raidput in all the places needed.
To generate a diff of this commit:
cvs rdiff -u -r1.302 -r1.303 src/sys/dev/raidframe/rf_netbsdkintf.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/raidframe/rf_netbsdkintf.c
diff -u src/sys/dev/raidframe/rf_netbsdkintf.c:1.302 src/sys/dev/raidframe/rf_netbsdkintf.c:1.303
--- src/sys/dev/raidframe/rf_netbsdkintf.c:1.302 Mon Apr 29 17:21:10 2013
+++ src/sys/dev/raidframe/rf_netbsdkintf.c Thu May 23 10:15:52 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: rf_netbsdkintf.c,v 1.302 2013/04/29 21:21:10 christos Exp $ */
+/* $NetBSD: rf_netbsdkintf.c,v 1.303 2013/05/23 14:15:52 christos Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2008-2011 The NetBSD Foundation, Inc.
@@ -101,7 +101,7 @@
***/
#include sys/cdefs.h
-__KERNEL_RCSID(0, $NetBSD: rf_netbsdkintf.c,v 1.302 2013/04/29 21:21:10 christos Exp $);
+__KERNEL_RCSID(0, $NetBSD: rf_netbsdkintf.c,v 1.303 2013/05/23 14:15:52 christos Exp $);
#ifdef _KERNEL_OPT
#include opt_compat_netbsd.h
@@ -3841,7 +3841,10 @@ static int
raid_detach(device_t self, int flags)
{
int error;
- struct raid_softc *rs = device_private(self);
+ struct raid_softc *rs = raidget(device_unit(self));
+
+ if (rs == NULL)
+ return ENXIO;
if ((error = raidlock(rs)) != 0)
return (error);
@@ -3850,6 +3853,8 @@ raid_detach(device_t self, int flags)
raidunlock(rs);
+ /* XXXkd: raidput(rs) ??? */
+
return error;
}
CVS commit: src/tests/lib/libm
Module Name:src
Committed By: christos
Date: Thu May 23 20:45:47 UTC 2013
Modified Files:
src/tests/lib/libm: t_scalbn.c
Log Message:
vaxinate the new tests.
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/tests/lib/libm/t_scalbn.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/lib/libm/t_scalbn.c
diff -u src/tests/lib/libm/t_scalbn.c:1.8 src/tests/lib/libm/t_scalbn.c:1.9
--- src/tests/lib/libm/t_scalbn.c:1.8 Mon May 20 08:21:42 2013
+++ src/tests/lib/libm/t_scalbn.c Thu May 23 16:45:47 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: t_scalbn.c,v 1.8 2013/05/20 12:21:42 martin Exp $ */
+/* $NetBSD: t_scalbn.c,v 1.9 2013/05/23 20:45:47 christos Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include sys/cdefs.h
-__RCSID($NetBSD: t_scalbn.c,v 1.8 2013/05/20 12:21:42 martin Exp $);
+__RCSID($NetBSD: t_scalbn.c,v 1.9 2013/05/23 20:45:47 christos Exp $);
#include math.h
#include limits.h
@@ -75,6 +75,7 @@ ATF_TC_HEAD(scalbn_val, tc)
ATF_TC_BODY(scalbn_val, tc)
{
+#ifndef __vax__
const struct testcase *tests = test_vals;
const size_t tcnt = __arraycount(test_vals);
size_t i;
@@ -89,6 +90,7 @@ ATF_TC_BODY(scalbn_val, tc)
test %zu: return value %g instead of %g (difference %g),
i, rv, tests[i].result, tests[i].result-rv);
}
+#endif
}
ATF_TC(scalbn_nan);
@@ -228,6 +230,7 @@ ATF_TC_HEAD(scalbnf_val, tc)
ATF_TC_BODY(scalbnf_val, tc)
{
+#ifndef __vax__
const struct testcase *tests = test_vals;
const size_t tcnt = __arraycount(test_vals);
size_t i;
@@ -242,6 +245,7 @@ ATF_TC_BODY(scalbnf_val, tc)
test %zu: return value %g instead of %g (difference %g),
i, rv, tests[i].result, tests[i].result-rv);
}
+#endif
}
ATF_TC(scalbnf_nan);
CVS commit: src/distrib/hpcarm/stand
Module Name:src
Committed By: christos
Date: Thu May 23 20:57:35 UTC 2013
Modified Files:
src/distrib/hpcarm/stand: Makefile
Log Message:
remove redundant rule that creates a make cycle.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/distrib/hpcarm/stand/Makefile
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/distrib/hpcarm/stand/Makefile
diff -u src/distrib/hpcarm/stand/Makefile:1.2 src/distrib/hpcarm/stand/Makefile:1.3
--- src/distrib/hpcarm/stand/Makefile:1.2 Sun Jun 22 22:16:53 2008
+++ src/distrib/hpcarm/stand/Makefile Thu May 23 16:57:35 2013
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.2 2008/06/23 02:16:53 matt Exp $
+# $NetBSD: Makefile,v 1.3 2013/05/23 20:57:35 christos Exp $
.include bsd.own.mk
.include ${NETBSDSRCDIR}/distrib/common/Makefile.distrib
@@ -11,7 +11,6 @@ HPCBOOT= hpcboot.exe
.PATH: ${HPCBOOTDIR}
UUDECODE_FILES= ${HPCBOOT}
-UUDECODE_FILES_RENAME_${HPCBOOT}= ${HPCBOOT}
release:: check_RELEASEDIR .WAIT ${HPCBOOT}
${INSTALL} -c -m ${NONBINMODE} \
CVS commit: src/share/misc
Module Name:src Committed By: apb Date: Thu May 23 21:08:13 UTC 2013 Modified Files: src/share/misc: bsd-family-tree Log Message: slight improvement in layout; no semantic change intended. To generate a diff of this commit: cvs rdiff -u -r1.49 -r1.50 src/share/misc/bsd-family-tree Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/share/misc/bsd-family-tree diff -u src/share/misc/bsd-family-tree:1.49 src/share/misc/bsd-family-tree:1.50 --- src/share/misc/bsd-family-tree:1.49 Sun May 19 15:04:39 2013 +++ src/share/misc/bsd-family-tree Thu May 23 21:08:13 2013 @@ -221,8 +221,8 @@ FreeBSD 5.2 | | *--FreeBSD| | |||DragonFly 1.12.0 |7.0 | | ||| | | | | | ||OpenBSD 4.3 | - | | | | | NetBSD 4.0.1|DragonFly 2.0.0 - | |FreeBSD | | OpenBSD 4.4 | + | | | | | NetBSD |DragonFly 2.0.0 + | |FreeBSD | | 4.0.1 OpenBSD 4.4 | | | 6.4 | | | | | | | | | | | FreeBSD 7.1 | | | | @@ -242,28 +242,31 @@ FreeBSD 5.2 | | | FreeBSD | | | | | | |8.1 | | | | | | | || | | | |DragonFly 2.8.2 - | || | | \ OpenBSD 4.8 | - | || | | NetBSD | | - | FreeBSD FreeBSD | |5.1 | | - |8.2 7.4| | |\ | DragonFly 2.10.1 - | | | | | \ OpenBSD 4.9 | - | `-. Mac OS X | | || | - |\ 10.7| | || | - | | | | | |OpenBSD 5.0 | - *--FreeBSD| | | | || | - |9.0 | | | NetBSD 5.1.2 | DragonFly 3.0.1 - | |FreeBSD | ||| | - | | 8.3 | ||OpenBSD 5.1 | - | | Mac OS X ||| | - | | 10.8||| | + | || | | | OpenBSD 4.8 | + | || | | *--NetBSD | | + | FreeBSD FreeBSD | | |5.1| | + |8.2 7.4| | | || DragonFly 2.10.1 + | | | | | |OpenBSD 4.9 | + | `-. Mac OS X | | || | + |\ 10.7| | || | + | | | | | |OpenBSD 5.0 | + *--FreeBSD| | | | || | + |9.0 | | | | NetBSD | DragonFly 3.0.1 + | |FreeBSD | | |5.1.2 | | + | | 8.3 | | | OpenBSD 5.1 | + | | Mac OS X | `. | | + | | 10.8| \ | | | | | NetBSD 6.0 || | - | | | |\\ |OpenBSD 5.2 DragonFly 3.2.1 - | FreeBSD | | |\ NetBSD 5.2 | | - |9.1 | | | \ | | - || | | NetBSD 6.0.1 | | + | | | | | ||OpenBSD 5.2 DragonFly 3.2.1 + | FreeBSD | | | | NetBSD | | + |9.1 | | | | 5.2 | | + || | | \| | + || | | NetBSD | | + || | |6.0.1 | | || | | | OpenBSD 5.3 DragonFly 3.4.1 - || | | || | - || | | NetBSD 6.0.2 | | + || | | NetBSD
CVS commit: src/sys/arch/mips/include
Module Name:src Committed By: christos Date: Thu May 23 21:39:49 UTC 2013 Modified Files: src/sys/arch/mips/include: bswap.h elf_machdep.h endian.h endian_machdep.h float.h math.h mips_param.h sysarch.h Log Message: add generic copyrights so FreeBSD can use them. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/sys/arch/mips/include/bswap.h cvs rdiff -u -r1.17 -r1.18 src/sys/arch/mips/include/elf_machdep.h cvs rdiff -u -r1.19 -r1.20 src/sys/arch/mips/include/endian.h cvs rdiff -u -r1.2 -r1.3 src/sys/arch/mips/include/endian_machdep.h cvs rdiff -u -r1.16 -r1.17 src/sys/arch/mips/include/float.h cvs rdiff -u -r1.5 -r1.6 src/sys/arch/mips/include/math.h cvs rdiff -u -r1.33 -r1.34 src/sys/arch/mips/include/mips_param.h cvs rdiff -u -r1.9 -r1.10 src/sys/arch/mips/include/sysarch.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/arch/mips/include/bswap.h diff -u src/sys/arch/mips/include/bswap.h:1.3 src/sys/arch/mips/include/bswap.h:1.4 --- src/sys/arch/mips/include/bswap.h:1.3 Fri Nov 29 20:52:32 2002 +++ src/sys/arch/mips/include/bswap.h Thu May 23 17:39:49 2013 @@ -1,5 +1,30 @@ -/* $NetBSD: bswap.h,v 1.3 2002/11/30 01:52:32 simonb Exp $ */ +/* $NetBSD: bswap.h,v 1.4 2013/05/23 21:39:49 christos Exp $ */ +/*- + * Copyright (c) 2013 The NetBSD Foundation, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + *notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + *notice, this list of conditions and the following disclaimer in the + *documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ #ifndef _MIPS_BSWAP_H_ #define _MIPS_BSWAP_H_ Index: src/sys/arch/mips/include/elf_machdep.h diff -u src/sys/arch/mips/include/elf_machdep.h:1.17 src/sys/arch/mips/include/elf_machdep.h:1.18 --- src/sys/arch/mips/include/elf_machdep.h:1.17 Tue Jan 29 21:48:22 2013 +++ src/sys/arch/mips/include/elf_machdep.h Thu May 23 17:39:49 2013 @@ -1,5 +1,30 @@ -/* $NetBSD: elf_machdep.h,v 1.17 2013/01/30 02:48:22 christos Exp $ */ +/* $NetBSD: elf_machdep.h,v 1.18 2013/05/23 21:39:49 christos Exp $ */ +/*- + * Copyright (c) 2013 The NetBSD Foundation, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + *notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + *notice, this list of conditions and the following disclaimer in the + *documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ #ifndef _MIPS_ELF_MACHDEP_H_ #define _MIPS_ELF_MACHDEP_H_ Index: src/sys/arch/mips/include/endian.h diff -u src/sys/arch/mips/include/endian.h:1.19 src/sys/arch/mips/include/endian.h:1.20 --- src/sys/arch/mips/include/endian.h:1.19 Thu Mar 16 19:09:22 2000 +++
CVS commit: othersrc/external/bsd/bikeshed
Module Name:othersrc
Committed By: dholland
Date: Fri May 24 00:40:25 UTC 2013
Added Files:
othersrc/external/bsd/bikeshed: Makefile
othersrc/external/bsd/bikeshed/bin: Makefile
othersrc/external/bsd/bikeshed/dist: README
othersrc/external/bsd/bikeshed/dist/doc: bs.1
othersrc/external/bsd/bikeshed/dist/src: main.c
Log Message:
As named by riastradh@ last week
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 othersrc/external/bsd/bikeshed/Makefile
cvs rdiff -u -r0 -r1.1 othersrc/external/bsd/bikeshed/bin/Makefile
cvs rdiff -u -r0 -r1.1 othersrc/external/bsd/bikeshed/dist/README
cvs rdiff -u -r0 -r1.1 othersrc/external/bsd/bikeshed/dist/doc/bs.1
cvs rdiff -u -r0 -r1.1 othersrc/external/bsd/bikeshed/dist/src/main.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: othersrc/external/bsd/bikeshed/Makefile
diff -u /dev/null othersrc/external/bsd/bikeshed/Makefile:1.1
--- /dev/null Fri May 24 00:40:25 2013
+++ othersrc/external/bsd/bikeshed/Makefile Fri May 24 00:40:24 2013
@@ -0,0 +1,5 @@
+# $NetBSD: Makefile,v 1.1 2013/05/24 00:40:24 dholland Exp $
+
+SUBDIR=bin
+
+.include bsd.subdir.mk
Index: othersrc/external/bsd/bikeshed/bin/Makefile
diff -u /dev/null othersrc/external/bsd/bikeshed/bin/Makefile:1.1
--- /dev/null Fri May 24 00:40:25 2013
+++ othersrc/external/bsd/bikeshed/bin/Makefile Fri May 24 00:40:24 2013
@@ -0,0 +1,15 @@
+# $NetBSD: Makefile,v 1.1 2013/05/24 00:40:24 dholland Exp $
+
+BINDIR=/usr/bin
+
+PROG=bs
+MAN=bs.1
+SRCS=main.c
+
+WARNS=5
+
+DIST=${.CURDIR}/../dist
+CPPFLAGS+=-I${DIST}
+.PATH: ${DIST}/src ${DIST}/doc
+
+.include bsd.prog.mk
Index: othersrc/external/bsd/bikeshed/dist/README
diff -u /dev/null othersrc/external/bsd/bikeshed/dist/README:1.1
--- /dev/null Fri May 24 00:40:25 2013
+++ othersrc/external/bsd/bikeshed/dist/README Fri May 24 00:40:25 2013
@@ -0,0 +1,12 @@
+bikeshed is a full-tree version control system.
+
+Flagship features include:
+ - centralized design supporting disconnected operation
+ - no compare-by-hash
+ - sequential version numbering
+ - written in C without depending on external libraries
+ - reasonably fast
+ - scalable to large trees with deep histories
+ - provides provenance tracking for commits
+ - modern schema with lightweight branching and atomic changesets
+ - clean user interface
Index: othersrc/external/bsd/bikeshed/dist/doc/bs.1
diff -u /dev/null othersrc/external/bsd/bikeshed/dist/doc/bs.1:1.1
--- /dev/null Fri May 24 00:40:25 2013
+++ othersrc/external/bsd/bikeshed/dist/doc/bs.1 Fri May 24 00:40:25 2013
@@ -0,0 +1,50 @@
+.\
+.\ Copyright (c) 2013 The NetBSD Foundation, Inc.
+.\ All rights reserved.
+.\
+.\ This code is derived from software contributed to The NetBSD Foundation
+.\ by David A. Holland.
+.\
+.\ Redistribution and use in source and binary forms, with or without
+.\ modification, are permitted provided that the following conditions
+.\ are met:
+.\ 1. Redistributions of source code must retain the above copyright
+.\notice, this list of conditions and the following disclaimer.
+.\ 2. Redistributions in binary form must reproduce the above copyright
+.\notice, this list of conditions and the following disclaimer in the
+.\documentation and/or other materials provided with the distribution.
+.\
+.\ THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+.\ TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+.\ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+.\ BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+.\ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+.\ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+.\ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+.\ POSSIBILITY OF SUCH DAMAGE.
+.\
+.Dd May 23, 2013
+.Dt BS 1
+.Os
+.Sh NAME
+.Nm bs, bikeshed
+.Nd full-tree version control system
+.Sh SYNOPSIS
+.Nm bs
+.Op Fl C Ar dir
+.Op Fl hqvy
+command
+.Op Ar args...
+.Sh DESCRIPTION
+This page is a placeholder.
+.Sh SEE ALSO
+.Xr cvs 1
+.Sh HISTORY
+The
+.Nm bs
+command will appear in
+.Nx K
+for large K.
Index: othersrc/external/bsd/bikeshed/dist/src/main.c
diff -u /dev/null othersrc/external/bsd/bikeshed/dist/src/main.c:1.1
--- /dev/null Fri May 24 00:40:25 2013
+++ othersrc/external/bsd/bikeshed/dist/src/main.c Fri May 24 00:40:25 2013
@@ -0,0 +1,156 @@
+/*-
+ * Copyright (c) 2013 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by David A. Holland.
+ *
+ * Redistribution
CVS commit: othersrc/external/bsd/bikeshed/dist/design
Module Name:othersrc Committed By: dholland Date: Fri May 24 00:41:31 UTC 2013 Added Files: othersrc/external/bsd/bikeshed/dist/design: requirements.txt Log Message: Stuff distilled from my notes and previous arguments and bikeshed sessions To generate a diff of this commit: cvs rdiff -u -r0 -r1.1 \ othersrc/external/bsd/bikeshed/dist/design/requirements.txt Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Added files: Index: othersrc/external/bsd/bikeshed/dist/design/requirements.txt diff -u /dev/null othersrc/external/bsd/bikeshed/dist/design/requirements.txt:1.1 --- /dev/null Fri May 24 00:41:31 2013 +++ othersrc/external/bsd/bikeshed/dist/design/requirements.txt Fri May 24 00:41:31 2013 @@ -0,0 +1,340 @@ +The material herein is grouped first by topic and then by priority. + + + +1. Operational model + +- Centralized operation with one master tree +- Supports disconnected operation +- No compare-by-hash +- Native support for synced slave copies of the master tree (like anoncvs) +- Transport-independent remote operation, supporting both http/https + and ssh +- Checkouts can cache arbitrary amounts of history locally but are not +obliged to clone everything +- Non-committers with readonly checkouts should be able to package +changesets for review and commit by committers. + +Rationale: + +Centralized operation is posed as a design requirement because it's a +prerequisite for other things... and because this whole project is +predicated on the assumption that centralized operation is acceptable. +If someone comes up with a clever way to support distributed operation +without compromising other requirements, well and good; otherwise one +may as well use one of the modern distributed version control systems. + +Disconnected operation, meanwhile, covers most of the use cases people +cite in favor of distributed version control. + +Compare-by-hash is bad not because it's slightly sleazy, or because +the statistical assumptions about the probability of collisions are +wrong (although in some contexts they're questionable) -- it's because +cryptographic hash functions don't age well and the standard DVCS +scheme for hashing chains of versions doesn't provide any decent way +to migrate an existing repository to a new hash function. + +Native support for synced slave copies is needed in order to be able +to provide anonymous access (like anoncvs) without needing access to +the master tree. This is also meant to satisfy the use cases where +currently people rsync the whole CVS repository locally. + +Transport-independent remote operation should be a no-brainer, but +even many recent systems have felt the need to make up their own +protocols and network-level constructs. + +Easier collaboration with non-committers is an often-requested +feature and a de facto property of distributed version contorl. + +Unanswered questions: + +- Do we need support for disconnected operation by more than one user +at a time (or perhaps more than one tree at a time) so that +uncommitted changesets can be shared? The non-committer changeset +support might cover this territory adequately, or not, depending on +how it ends up working. + + +2. Schema + +- Supports arbitrary (smallish) metadata attached to changesets, and +also to files and directories +- Metadata (including on old versions) is mutable and changes are kept +in history (this includes commit message text) +- Provides provenance tracking for changesets/commits +- Commits/changesets are atomic +- Version numbers (for projects, files, and subtrees if any) are +sequential. +- Supports rename (of files or dirs) properly, and file history +crosses renames transparently +- Supports copy/duplicate (of files or dirs) properly +- Has a coherent semantic model of tree history +- Supports local-only changes that are not pushed back to the master +tree + +Rationale: + +While arbitrary metadata is a nuisance to support (compared to a small +fixed metadata schema) and in many cases using this metadata facility +(as opposed to storing information in an ordinary file in the +repository) would be a mistake, it is nonetheless useful for various +purposes. One of these is preserving old version numbers from a +repository conversion; given the large number of references to NetBSD +CVS file version numbers, including in places like security advisories +that count as important, preserving this information and making it +searchable is highly desirable. + +Metadata should be mutable because sometimes it contains errors. One +of the big weaknesses of current distributed version control is that +effectively all metadata is immutable once committed; this means any +botch not immediately detected is graven in stone for all time, unless +someone does a complete repository rebuild updating all subsequent +versions. Meanwhile, keeping the history
CVS commit: src/sys/dev/pci
Module Name:src
Committed By: msaitoh
Date: Fri May 24 02:29:36 UTC 2013
Modified Files:
src/sys/dev/pci: if_bge.c if_bgevar.h
Log Message:
bge_init_tx_ring() uses BGE_RSLOTS (==256) but bge_free_tx_ring() uses
BGE_TX_RING_CNT (== 512). Delete BGE_RSLOTS and use BGE_TX_RING_CNT. Same as
OpenBSD's if_bge.c rev. 1.86.
To generate a diff of this commit:
cvs rdiff -u -r1.245 -r1.246 src/sys/dev/pci/if_bge.c
cvs rdiff -u -r1.14 -r1.15 src/sys/dev/pci/if_bgevar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/if_bge.c
diff -u src/sys/dev/pci/if_bge.c:1.245 src/sys/dev/pci/if_bge.c:1.246
--- src/sys/dev/pci/if_bge.c:1.245 Tue May 21 06:59:28 2013
+++ src/sys/dev/pci/if_bge.c Fri May 24 02:29:36 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: if_bge.c,v 1.245 2013/05/21 06:59:28 martin Exp $ */
+/* $NetBSD: if_bge.c,v 1.246 2013/05/24 02:29:36 msaitoh Exp $ */
/*
* Copyright (c) 2001 Wind River Systems
@@ -79,7 +79,7 @@
*/
#include sys/cdefs.h
-__KERNEL_RCSID(0, $NetBSD: if_bge.c,v 1.245 2013/05/21 06:59:28 martin Exp $);
+__KERNEL_RCSID(0, $NetBSD: if_bge.c,v 1.246 2013/05/24 02:29:36 msaitoh Exp $);
#include sys/param.h
#include sys/systm.h
@@ -1965,7 +1965,7 @@ bge_init_tx_ring(struct bge_softc *sc)
bge_writembx(sc, BGE_MBX_TX_NIC_PROD0_LO, 0);
SLIST_INIT(sc-txdma_list);
- for (i = 0; i BGE_RSLOTS; i++) {
+ for (i = 0; i BGE_TX_RING_CNT; i++) {
if (bus_dmamap_create(sc-bge_dmatag, BGE_TXDMA_MAX,
BGE_NTXSEG, ETHER_MAX_LEN_JUMBO, 0, BUS_DMA_NOWAIT,
dmamap))
Index: src/sys/dev/pci/if_bgevar.h
diff -u src/sys/dev/pci/if_bgevar.h:1.14 src/sys/dev/pci/if_bgevar.h:1.15
--- src/sys/dev/pci/if_bgevar.h:1.14 Sun Mar 24 22:33:59 2013
+++ src/sys/dev/pci/if_bgevar.h Fri May 24 02:29:36 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: if_bgevar.h,v 1.14 2013/03/24 22:33:59 msaitoh Exp $ */
+/* $NetBSD: if_bgevar.h,v 1.15 2013/05/24 02:29:36 msaitoh Exp $ */
/*
* Copyright (c) 2001 Wind River Systems
* Copyright (c) 1997, 1998, 1999, 2001
@@ -152,7 +152,6 @@
#define BGE_SSLOTS 256
#define BGE_MSLOTS 256
#define BGE_JSLOTS 384
-#define BGE_RSLOTS 256
#define BGE_JRAWLEN (BGE_JUMBO_FRAMELEN + ETHER_ALIGN)
#define BGE_JLEN (BGE_JRAWLEN + (sizeof(uint64_t) - \
CVS commit: src/sys/dev/pci
Module Name:src
Committed By: msaitoh
Date: Fri May 24 02:35:28 UTC 2013
Modified Files:
src/sys/dev/pci: if_bge.c
Log Message:
Document says 5717 and newer chips have no BGE_PCISTATE_INTR_NOT_ACTIVE bit,
so don't use the bit on those chips. Same as OpenBSD.
To generate a diff of this commit:
cvs rdiff -u -r1.246 -r1.247 src/sys/dev/pci/if_bge.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/if_bge.c
diff -u src/sys/dev/pci/if_bge.c:1.246 src/sys/dev/pci/if_bge.c:1.247
--- src/sys/dev/pci/if_bge.c:1.246 Fri May 24 02:29:36 2013
+++ src/sys/dev/pci/if_bge.c Fri May 24 02:35:28 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: if_bge.c,v 1.246 2013/05/24 02:29:36 msaitoh Exp $ */
+/* $NetBSD: if_bge.c,v 1.247 2013/05/24 02:35:28 msaitoh Exp $ */
/*
* Copyright (c) 2001 Wind River Systems
@@ -79,7 +79,7 @@
*/
#include sys/cdefs.h
-__KERNEL_RCSID(0, $NetBSD: if_bge.c,v 1.246 2013/05/24 02:29:36 msaitoh Exp $);
+__KERNEL_RCSID(0, $NetBSD: if_bge.c,v 1.247 2013/05/24 02:35:28 msaitoh Exp $);
#include sys/param.h
#include sys/systm.h
@@ -106,7 +106,7 @@ __KERNEL_RCSID(0, $NetBSD: if_bge.c,v 1
#include netinet/ip.h
#endif
-/* Headers for TCP Segmentation Offload (TSO) */
+/* Headers for TCP Segmentation Offload (TSO) */
#include netinet/in_systm.h /* n_time for netinet/ip.h... */
#include netinet/in.h /* ip_{src,dst}, for netinet/ip.h */
#include netinet/ip.h /* for struct ip */
@@ -4505,10 +4505,15 @@ bge_intr(void *xsc)
struct bge_softc *sc;
struct ifnet *ifp;
uint32_t statusword;
+ uint32_t intrmask = BGE_PCISTATE_INTR_NOT_ACTIVE;
sc = xsc;
ifp = sc-ethercom.ec_if;
+ /* 5717 and newer chips have no BGE_PCISTATE_INTR_NOT_ACTIVE bit */
+ if (BGE_IS_5717_PLUS(sc))
+ intrmask = 0;
+
/* It is possible for the interrupt to arrive before
* the status block is updated prior to the interrupt.
* Reading the PCI State register will confirm whether the
@@ -4523,7 +4528,7 @@ bge_intr(void *xsc)
statusword = sc-bge_rdata-bge_status_block.bge_status;
if ((statusword BGE_STATFLAG_UPDATED) ||
- (!(CSR_READ_4(sc, BGE_PCI_PCISTATE) BGE_PCISTATE_INTR_NOT_ACTIVE))) {
+ (~CSR_READ_4(sc, BGE_PCI_PCISTATE) intrmask)) {
/* Ack interrupt and stop others from occuring. */
bge_writembx_flush(sc, BGE_MBX_IRQ0_LO, 1);
CVS commit: src/lib/libc/gen
Module Name:src Committed By: enami Date: Fri May 24 03:20:18 UTC 2013 Modified Files: src/lib/libc/gen: realpath.3 Log Message: Update ERRORS section: - Remove some system calls from the list of functions which may set errno during the execution of realpath(3) since they are no longer used to implement it. - Document some errno set by the realpath(3) itself. To generate a diff of this commit: cvs rdiff -u -r1.16 -r1.17 src/lib/libc/gen/realpath.3 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/lib/libc/gen/realpath.3 diff -u src/lib/libc/gen/realpath.3:1.16 src/lib/libc/gen/realpath.3:1.17 --- src/lib/libc/gen/realpath.3:1.16 Tue Mar 5 03:11:27 2013 +++ src/lib/libc/gen/realpath.3 Fri May 24 03:20:18 2013 @@ -1,4 +1,4 @@ -.\ $NetBSD: realpath.3,v 1.16 2013/03/05 03:11:27 enami Exp $ +.\ $NetBSD: realpath.3,v 1.17 2013/05/24 03:20:18 enami Exp $ .\ .\ Copyright (c) 1994 .\ The Regents of the University of California. All rights reserved. @@ -32,7 +32,7 @@ .\ .\ from: @(#)realpath.3 8.2 (Berkeley) 2/16/94 .\ -.Dd June 21, 2012 +.Dd May 24, 2013 .Dt REALPATH 3 .Os .Sh NAME @@ -100,15 +100,34 @@ The function may fail and set the external variable .Va errno for any of the errors specified for the library functions -.Xr chdir 2 , -.Xr close 2 , -.Xr fchdir 2 , +.\ First sorted by section, then by name. .Xr lstat 2 , -.Xr malloc 3 , -.Xr open 2 , -.Xr readlink 2 +.Xr readlink 2 , +.Xr getcwd 3 and -.Xr getcwd 3 . +.Xr malloc 3 . +.Pp +In addition, the following errors may be reported: +.Bl -tag -width Er +.It Bq Er EINVAL +The value of the +.Fa pathname +argument is +.Dv NULL . +.It Bq Er ELOOP +Too many symbolic links were encountered in translating the +.Fa pathname . +.It Bq Er ENAMETOOLONG +The resulting absolute pathname exceeds MAXPATHLEN characters. +.It Bq Er ENOENT +The value of the +.Fa pathname +argument is an empty string. +.It Bq Er ENOENT +A symbolic link to an empty string is encountered. +.It Bq Er ENOTDIR +A component of the path prefix is not a directory. +.El .Sh SEE ALSO .Xr getcwd 3 .Sh STANDARDS
