Commit Graph

63 Commits

Author SHA1 Message Date
Xin LI
5a74378c7b Skip src component if /usr/src is empty.
Differential Revision:	https://reviews.freebsd.org/D2364
Submitted by:		kczekirda
Reviewed by:		cperciva, delphij, nwhitehorn, allanjude
MFC after:		2 weeks
2015-06-15 20:12:15 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Allan Jude
8bf2dccec4 Fix syntax errors in conditions for new features in freebsd-update
Differential Revision:	https://reviews.freebsd.org/D1550
Submitted by:	kmoore
Approved by:	delphij
Obtained from:	PCBSD
MFC after:	1 week
X-MFC-With:	279571
Sponsored by:	ScaleEngine Inc.
2015-04-15 20:55:43 +00:00
Kris Moore
7c06c7c509 - Include commas in valid file-name chars freebsd-update will support
Approved by: cperciva
2015-03-12 06:41:01 +00:00
Allan Jude
8935f24251 Add a new safetly belt to freebsd-update to prevent a user doing a minor update (-pX) while having an unfinished major upgrade (9.x to 9.y)
Safetly belt can be disabled with the -F flag

Additionally, add the --not-running-from-cron flag they bypasses the TTY requirement, and allows freebsd-update to be invoked by orchestration frameworks, scripts, or otherwise.

PR:		196760
Differential Revision:	https://reviews.freebsd.org/D1550
Reviewed by:	cperciva, delphij
Approved by:	bcr (mentor), rodrigc (src)
MFC after:	1 month
Relnotes:	yes
Sponsored by:	ScaleEngine Inc.
2015-03-03 23:20:18 +00:00
Thomas Quinot
c4a0c62ce8 (backup_kernel_finddir, backup_kernel, install_files):
Add missing references to $BASEDIR, in order to allow correct operation
when updating a system mounted at another location than / (e.g. when
updating an alternate Boot Environment).

Reviewed by:	cperciva
MFC after:	1 week
2015-02-13 22:55:25 +00:00
Brooks Davis
722d81b510 When upgrading, install the ELF runtime linkers before libraries.
This is required to prevent problems with nss modules that use libthr when
upgrading from releases prior to 10.1.

PR:		197366
Sponsored by:	DARPA, AFRL
Differential Revision:	D1790
Reviewed by:	cperciva
MFC after:	3 days
2015-02-06 23:44:16 +00:00
Dag-Erling Smørgrav
6d514f104e Use "RCS tag" instead of "$FreeBSD$ tag", since svn will obediently
expand the latter.

MFC after:	3 days
2014-12-22 23:03:18 +00:00
Colin Percival
7e654612dc Strip trailing / characters from paths in "not present" index entries, not
just "directory" entries.

Prior to this commit, if / was added as part of a security update (how? In
the most recent case, because lib32 was accidentally omitted and was then
re-added, and every installer distribution set gets its own paths) then
the code which was supposed to filter out updates to deleted parts of the
base system (if someone decides to delete / then we shouldn't re-create it
for them) would instead get confused and decided that while / should exist,
// should not exist and needs to be removed.

This fixes the bug which caused freebsd-update to want to delete / (which is
harmless, since `rm /` fails, but scary nonetheless).  A workaround is being
applied to the update bits in order to avoid triggering the bug on unpatched
systems.

PR:		196055, 196091, 196147
2014-12-22 21:52:37 +00:00
Simon J. Gerraty
9268022b74 Merge from head@274682 2014-11-19 01:07:58 +00:00
Mark Felder
dfe9215b4e Re-work non-persistent filesystem detection as it was not possible to
detect /dev/md backed mfs filesystems that way.

Differential Revision:	https://reviews.freebsd.org/D1163
Approved by:	ian
2014-11-18 13:38:09 +00:00
Mark Felder
f88076f062 Add logic for detecting non-persistent filesystems being utilized by
workdir which would break the upgrade process upon reboot.

Currently we check for tmpfs and mdmfs.

PR:		195006
Differential Revision:	https://reviews.freebsd.org/D1163
Approved by:	cperciva
2014-11-17 15:12:46 +00:00
Simon J. Gerraty
ee7b0571c2 Merge head from 7/28 2014-08-19 06:50:54 +00:00
Baptiste Daroussin
01c2b8ac0d use .Mt to mark up email addresses consistently (part2)
PR:		191174
Submitted by:	Franco Fichtner  <franco@lastsummer.de>
2014-06-20 09:57:27 +00:00
Simon J. Gerraty
3b8f084595 Merge head 2014-04-28 07:50:45 +00:00
Colin Percival
ebc1d19c3c Fix typo in r256646: We want to generate lists of directories in INDEX-OLD
and INDEX-NEW and compare them, not generate the same list of directories
from INDEX-OLD twice...

Pointy hats to:	cperciva & everybody who didn't proofread EN-13:04 enough
2013-11-09 04:50:05 +00:00
Colin Percival
9546dbd128 Be more selective when filtering for lib*.so.N files. These are deleted
at the end of the upgrade process, after warning users to upgrade any
3rd party software (e.g., from the ports tree) which might link to the
libraries being removed.

Prior to this commit, the line
  /usr/lib/libc.so|...|/lib/libc.so.7
matched the regex, which -- upgrading from 9.x to 10.x, where libc.so is
a regular file and thus was not part of a line which matched the regex --
resulted in freebsd-update thinking that /usr/lib/libc.so was a shared
library which was being removed as part of the upgrade.  This had some
unfortunate consequences.

This will be part of an upcoming Errata Notice.
2013-10-24 03:36:39 +00:00
Dag-Erling Smørgrav
0016a84955 Allow ~ in file names so libtool droppings in contrib don't break updates.
It has happened twice now, and is likely to happen again.

Errata notice candidate.
2013-10-19 09:40:29 +00:00
Colin Percival
cd1ab2280c When installing updates, install new directories first and remove old
directories last.

This is generally handled by the fact that the list of filesystem objects
is sorted, but this sorting is broken by code which moves .so files ahead
(so that they're present before any binaries which use them)... that code
also moved .so files ahead of directories, which is a problem for upgrading
to 10.0 where there's a new directory containing new .so files.

Errata Notice Candidate.
2013-10-16 18:36:53 +00:00
Colin Percival
aa60062e00 Speed up freebsd-update IDS by using IFS to split fields instead of
forking lots of processes to run echo|cut.  In one test this reduced
the CPU time from 980s to 134s and the wallclock time from 806s to
132s.

Submitted by:	Oleg Ginzburg
2013-10-16 08:19:58 +00:00
Simon J. Gerraty
d1d0158641 Merge from head 2013-09-05 20:18:59 +00:00
Joel Dahl
2710751bc3 mdoc sweep. 2013-05-12 22:22:12 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Warren Block
344c81a166 Fixes to man8 groff mandoc style, usage mistakes, or typos.
PR:		168016
Submitted by:	Nobuyuki Koganemaru
Approved by:	gjb
MFC after:	3 days
2012-05-24 02:24:03 +00:00
Eitan Adler
50d675f7a9 Remove trailing whitespace per mdoc lint warning
Disussed with:	gavin
No objection from:	doc
Approved by:	joel
MFC after:	3 days
2012-03-29 05:02:12 +00:00
Colin Percival
97d4be7ebc Add '%' and '@' to the set of characters which can appear in path names.
Without this change, freebsd-update refuses to accept 9.0 metadata files.
2011-10-23 06:23:11 +00:00
Colin Percival
7449d2f5cb Make freebsd-update(8) smarter in how it handles $FreeBSD$ tags in
configuration files.

If the current file differs from the canonical version from the old release
only due to differences in the $FreeBSD$ tag (which can happen if the system
was installed from source code, depending on how the src tree was checked out)
then freebsd-update will treat the file as "unmodified" and silently update
it to the "clean" version in the new release.

If the only change being made to a configuration file is in the $FreeBSD$
tag (e.g., for any configuration files which have been modified locally, now
that we're using SVN and the $FreeBSD$ tag changes when a branch is created),
freebsd-update will no longer print the diff and prompt "Does this look
reasonable (y/n)?".

Nagged by:	pgollucci
MFC after:	1 month
2011-05-11 15:23:27 +00:00
Gordon Tetlow
9c990fb2a4 Honor $PAGER instead of always calling more.
Approved by:	colin@
MFC after:	1 week
2011-01-24 04:32:59 +00:00
Benedict Reuschling
6dcc68c87e Typo fix in a comment.
Reviewed by:	cperciva
2010-11-10 14:33:09 +00:00
Ulrich Spörlein
0d9deed52c mdoc: drop redundant .Pp and .LP calls
They have no effect when coming in pairs, or before .Bl/.Bd
2010-10-08 12:40:16 +00:00
Jaakko Heinonen
ab7d0151f9 In backup_kernel(), support backing up subdirectories and handle files
with spaces correctly.

Approved by:	cperciva
MFC after:	1 month
2010-09-12 18:53:44 +00:00
Colin Percival
211f2ba07f "freebsd-update fetch -r NEWRELEASE" is meaningless and probably a typo
for "freebsd-update upgrade -r NEWRELEASE".  Error out and suggest what
the user probably meant.

Submitted by:	James Seward
MFC after:	1 month
2010-09-10 20:20:28 +00:00
Colin Percival
adbcc9964d Add warning about freebsd-update upgrade needing lots of disk space.
Submitted by:	jpaetzel
MFC after:	1 month
2010-09-10 19:23:59 +00:00
Colin Percival
85451f90f1 Remind the user that he needs to run 'freebsd-update install' to install
new bits after downloading them using 'freebsd-update upgrade'.

Submitted by:	bapt
MFC after:	1 month
2010-09-10 19:20:52 +00:00
Joel Dahl
c2025a7660 Fix typos, spelling, formatting and mdoc mistakes found by Nobuyuki while
translating these manual pages.  Minor corrections by me.

Submitted by:	Nobuyuki Koganemaru <n-kogane@syd.odn.ne.jp>
2010-08-16 15:18:30 +00:00
Benedict Reuschling
629606202c Update some release version numbers. The patch is based on the one
from the PR, but the version numbers reflect the newer ones from
http://security.freebsd.org/#sup

PR:             docs/145227
Submitted by:   Glen Barber (glen dot j dot barber at gmail dot com)
Reviewed by:    cperciva
Mentored by:    jkois
MFC after:      1 week
2010-07-14 16:01:43 +00:00
Ulrich Spörlein
63d46d1d5e Fix several typos in macros or macro misusage.
Found by:	make manlint
Reviewed by:	ru
Approved by:	philip (mentor)
2010-03-12 10:01:06 +00:00
Colin Percival
a235643007 Disable SSL renegotiation in order to protect against a serious
protocol flaw. [09:15]

Correctly handle failures from unsetenv resulting from a corrupt
environment in rtld-elf. [09:16]

Fix permissions in freebsd-update in order to prevent leakage of
sensitive files. [09:17]

Approved by:	so (cperciva)
Security:	FreeBSD-SA-09:15.ssl
Security:	FreeBSD-SA-09:16.rtld
Security:	FreeBSD-SA-09:17.freebsd-udpate
2009-12-03 09:18:40 +00:00
Colin Percival
d23dc1ee5f Special-case "-r X" where X is [0-9.]+ to mean "-r X-RELEASE".
Tripped over by:	too many people to count
MFC after:	1 month
2009-09-29 16:26:09 +00:00
Simon L. B. Nielsen
23d827ef05 Add support for backing up the old kernel when installing a new kernel
using freebsd-update.  This applies to using freebsd-update in "upgrade
mode" and normal freebsd-update on a security branch.

The backup kernel will be written to /boot/kernel.old, if the directory
does not exist, or the directory was created by freebsd-update in a
previous backup.  Otherwise freebsd-update will generate a new directory
name for use by the backup.  By default symbol files are not backed up
to save diskspace and avoid filling up the root partition.

This feature is fully configurable in the freebsd-update config file,
but defaults to enabled.

MFC after:	1 week (stable/7)
Reviewed by:	cperciva
Approved by:	re (kib)
2009-08-19 20:47:31 +00:00
John-Mark Gurney
c170a96b8f fix grammar...
Reviewed by:	cperciva
2009-05-06 20:07:28 +00:00
Colin Percival
bb10a826c1 In freebsd-update IDS, strip out file flags before we look for
non-matching index lines.  This fixes a bug where bogus warnings would
be printed file has the wrong file flags AND has been updated by
FreeBSD Update.

Reported by:	Royce Williams
2008-08-08 04:34:00 +00:00
Colin Percival
08e23bee1a Add "IDS" command to freebsd-update. This was present in the original
version of freebsd-update, but I took it out when I rewrote everything
and added FreeBSD Update to the base system because I didn't think it
was useful.  It turns out that quite a few people liked it and wanted
it back.

Requested by:	Royce Williams + others
MFC after:	2 weeks
2008-08-02 00:09:41 +00:00
Colin Percival
fd0963d156 Adjust recognize-shared-libraries regex to avoid matching symlinks to
shared libraries.

This fixes a problem which resulted in 6.x->7.x upgrades having the
/usr/lib/libpthread.so -> libthr.so symlink missing; what happened was
that the old libpthread.so symlink pointed to /lib/libpthread.so.2 --
which matched the "/lib/*\.so\.[0-9]+" regex -- but the new symlink
didn't, so FreeBSD Update got confused and deleted the symlink as part
of its "remove old shared libraries" step.

To recreate the symlink (which I understand is necessary for ports like
KDE to build) on a 7.x system which FreeBSD Update upgraded from 6.x:
# ln -s libthr.so /usr/lib/libpthread.so

Reported by:	Dmitry RCL Rekman
Help diagnosing bug from:	kris
MFC after:	7 days
2008-03-25 11:31:16 +00:00
Colin Percival
c58b62eff4 When updating the install list for files which have had local changes
merged with upgrade changes, don't try to compute the SHA256 hash of
files which don't exist.

Reported by:	Jaakko Heinonen
MFC after:	1 week
2008-03-23 13:41:54 +00:00
Colin Percival
0e0d8d5a75 Add change missing from previous commit: Remove temporary file. 2007-11-16 14:00:22 +00:00
Colin Percival
1ec4fb3aa4 Fix "freebsd-update rollback" applied to minor-version upgrades: Old
shared object files which have the same name as currently-installed
shared object files should be reinstalled after binaries are rolled
back.  The order for rolling back updates is therefore
1. Install any old shared object files which can be installed without
overwriting a new shared object file.
2. Rollback everything which isn't a shared object or kernel file.
3. Rollback any shared object files which we didn't deal with in (1).
4. Rollback to the old kernel.

Bug reported by:	Jan Henrik Sylvester
MFC after:		3 days
2007-11-16 13:57:41 +00:00