#
32e86a82 |
|
24-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
sbin: Automated cleanup of cdefs and other formatting Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix
|
#
51e16cb8 |
|
23-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
sbin: Remove ancient SCCS tags. Remove ancient SCCS tags from the tree, automated scripting, with two minor fixup to keep things compiling. All the common forms in the tree were removed with a perl script. Sponsored by: Netflix
|
#
eba230af |
|
25-Sep-2023 |
John Baldwin <jhb@FreeBSD.org> |
Purge more stray embedded $FreeBSD$ strings These do not use __FBSDID but instead use bare char arrays. Reviewed by: imp, emaste Differential Revision: https://reviews.freebsd.org/D41957
|
#
5b13fa79 |
|
02-Jan-2022 |
Jessica Clarke <jrtc27@FreeBSD.org> |
ufs: Rework shortlink handling to avoid subobject overflows Shortlinks occupy the space of both di_db and di_ib when used. However, everywhere that wants to read or write a shortlink takes a pointer do di_db and promptly runs off the end of it into di_ib. This is fine on most architectures, if a little dodgy. However, on CHERI, the compiler can optionally restrict the bounds on pointers to subobjects to just that subobject, in order to mitigate intra-object buffer overflows, and this is enabled in CheriBSD's pure-capability kernels. Instead, clean this up by inserting a union such that a new di_shortlink can be added with the right size and element type, avoiding the need to cast and allowing the use of the DIP macro to access the field. This also mirrors how the ext2fs code implements extents support, with the exact same structure other than having a uint32_t i_data[] instead of a char di_shortlink[]. Reviewed by: mckusick, jhb Differential Revision: https://reviews.freebsd.org/D33650
|
#
efe145a7 |
|
17-May-2021 |
Kirk McKusick <mckusick@FreeBSD.org> |
Correct assert added to dump program. The dump program was exiting with the message: Assertion failed: (spcl.c_count + blks < TP_NINDIR), function appendextdata, file /usr/src/sbin/dump/traverse.c, line 759. The problem arose when dumping external attributes. This assertion was added in this commit with no review by someone with expertise in the dump program: commit 2d518c6518cdb256ff6f2c463e6b115d89c104c3 Author: Warner Losh <imp@FreeBSD.org> AuthorDate: Mon Jun 11 19:32:36 2018 +0000 Commit: Warner Losh <imp@FreeBSD.org> CommitDate: Mon Jun 11 19:32:36 2018 +0000 Add asserts to prevent overflows of c_addr. It is clearly wrong as the statement immediately above it in the code which is deciding if the data will fit is: if (spcl.c_count + blks > TP_NINDIR) return (0); As is pointed out in the bug report, the assert should be: (spcl.c_count + blks <= TP_NINDIR) This commit corrects the assert. I am sorry that it took so long to be brought to my attention and get fixed. Reported by: Hampton Finger PR: 244470 MFC after: 3 days Sponsored by: Netflix
|
#
07436eeb |
|
13-Nov-2018 |
Kirk McKusick <mckusick@FreeBSD.org> |
Fix build break from dump incompatibility I introduced in -r340411 Pointy-hat to: mckusick
|
#
d4f7db47 |
|
13-Nov-2018 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Plug build break after r340411.
|
#
2d518c65 |
|
11-Jun-2018 |
Warner Losh <imp@FreeBSD.org> |
Add asserts to prevent overflows of c_addr. Add some asserts that prevents the overflows of c_addr. This can't happen, absent bugs. However, certain large filesystems can cause problems. These have been prevented by r334968, but a solution is needed. These asserts will help assure that solution is correct. PR: 228807 Reviewed by: db
|
#
d8ba45e2 |
|
16-Mar-2018 |
Ed Maste <emaste@FreeBSD.org> |
Revert r313780 (UFS_ prefix)
|
#
1e2b9afc |
|
16-Mar-2018 |
Ed Maste <emaste@FreeBSD.org> |
Prefix UFS symbols with UFS_ to reduce namespace pollution Followup to r313780. Also prefix ext2's and nandfs's versions with EXT2_ and NANDFS_. Reported by: kib Reviewed by: kib, mckusick Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D9623
|
#
a770ae06 |
|
27-Dec-2017 |
Kirk McKusick <mckusick@FreeBSD.org> |
In preparation for converting to libufs to read the superblock, change conflicting function names: getino => getinode bread => blkread No functional change.
|
#
8a16b7a1 |
|
20-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
General further adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
|
#
fbbd9655 |
|
28-Feb-2017 |
Warner Losh <imp@FreeBSD.org> |
Renumber copyright clause 4 Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann <jschauma@stevens.edu> Pull Request: https://github.com/freebsd/freebsd/pull/96
|
#
1dc349ab |
|
15-Feb-2017 |
Ed Maste <emaste@FreeBSD.org> |
prefix UFS symbols with UFS_ to reduce namespace pollution Specifically: ROOTINO -> UFS_ROOTINO WINO -> UFS_WINO NXADDR -> UFS_NXADDR NDADDR -> UFS_NDADDR NIADDR -> UFS_NIADDR MAXSYMLINKLEN_UFS[12] -> UFS[12]_MAXSYMLINKLEN (for consistency) Also prefix ext2's and nandfs's NDADDR and NIADDR with EXT2_ and NANDFS_ Reviewed by: kib, mckusick Obtained from: NetBSD MFC after: 1 month Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D9536
|
#
0b410d9c |
|
18-Apr-2016 |
Marcelo Araujo <araujo@FreeBSD.org> |
Use NULL instead of 0. malloc will return NULL in case it cannot allocate memory. MFC after: 2 weeks.
|
#
adbc0311 |
|
10-Sep-2014 |
Hiroki Sato <hrs@FreeBSD.org> |
Fix a bug which could break extended attributes in a dump output. This occurred when a file was >892kB long and had a large data (>1kB) in the extended attributes. Reported by: Masashi Toriumi Reviewed by: mckusick
|
#
e25a029e |
|
27-Sep-2012 |
Matthew D Fleming <mdf@FreeBSD.org> |
Fix sbin/ build with a 64-bit ino_t. Original code by: Gleb Kurtsou
|
#
a7d5f7eb |
|
19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
|
#
fe0506d7 |
|
09-Mar-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Create the altix project branch. The altix project will add support for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting is a two-module system, consisting of a base compute module and a CPU expansion module. SGI's NUMAFlex architecture can be an excellent platform to test CPU affinity and NUMA-aware features in FreeBSD.
|
#
d7f03759 |
|
19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
|
#
693c40a3 |
|
23-May-2008 |
Kirk McKusick <mckusick@FreeBSD.org> |
When using dump to generate level 0 dumps which are then rsync'ed to a remote machine, the fact that the dump date is stored with each header (inode) record makes rsync significantly less efficient than necessary. This also applies to inode access times when they are not important data to retain. When implementing an offsite backup solution of this type, these dates in particular are not important, especially if it prevents effective offsite backups. PR: bin/91049 Submitted by: Forrest W Christian <fwc@mt.net>
|
#
993425ee |
|
05-Apr-2007 |
Thomas Quinot <thomas@FreeBSD.org> |
(bread): For a read that is contained entirely within a block, never copy out more than size bytes to the caller's buffer. PR: bin/111191 Reviewed by: pb MFC after: 1 week
|
#
3ec81826 |
|
27-Feb-2007 |
Kirk McKusick <mckusick@FreeBSD.org> |
Fix an error in dumping large sparse files containing extended attributes.
|
#
772ad651 |
|
26-Feb-2007 |
Kirk McKusick <mckusick@FreeBSD.org> |
Update the dump program to save extended attributes. Update the restore program to restore all dumped extended attributes. If the restore is running as root, it will always be able to restore all extended attributes. If it is not running as root, it makes a best effort to set them. Using the -v command line flag or the `verbose' command in interactive mode will display all the extended attributes being set on files (and at the end on directories) that are being restored. It will note any extended attributes that could not be set. The extended attributes are placed on the dump image immediately following each file's data. Older versions of restore can work with the newer dump images. Old versions of restore will correctly restore the file data and then (silently) skip over the extended attribute data and proceed to the next file. This resolves PR 93085 which will be closed once the code has been MFC'ed. Note that this code will not compile until these header files have been updated: <protocols/dumprestore.h> and <sys/extattr.h>. PR: bin/93085 Comments from: Poul-Henning Kamp and Robert Watson MFC after: 3 weeks
|
#
0b39291e |
|
11-Apr-2006 |
David Malone <dwmalone@FreeBSD.org> |
Dump keeps a bitmap of the state of various inodes, which is sized to match the number of inodes on the disk. If we find a directory entry with a crazy inode number in it, don't look beyond the end of the bitmap to find that inode's state. Instead skip that directory entry and print a warning. Reviewed by: iedowse MFC after: 3 weeks
|
#
0c40596c |
|
02-May-2005 |
Xin LI <delphij@FreeBSD.org> |
Make gcc4 happy by making consistent signedness.
|
#
8518a74a |
|
27-Jul-2004 |
Alexander Kabaev <kan@FreeBSD.org> |
Avoid casts as lvalues.
|
#
4c723140 |
|
09-Apr-2004 |
Mark Murray <markm@FreeBSD.org> |
Remove advertising clause from University of California Regent's license, per letter dated July 22, 1999. Approved by: core, imp
|
#
155ea063 |
|
04-Nov-2003 |
Ian Dowse <iedowse@FreeBSD.org> |
In mapdirs(), do not use the `dp' inode pointer after searchdir() has been called, since it points to a shared inode buffer that may be overwritten. The two cases where `dp' was used incorrectly appear to have been overlooked when "nodump" inheritance was first added in revision 1.12. This is reported to correct propagation of the nodump flag on directories that are larger than one block in size. PR: bin/58912 Submitted by: Volker Paepcke <vpaepcke@incore.de> MFC after: 1 week
|
#
924a7003 |
|
07-May-2003 |
Kirk McKusick <mckusick@FreeBSD.org> |
Dump is hard-wired to believe that it can read disks on 1024-byte boundaries. For many years this was a reasonable assumption. However, in recent years we have begun seeing devices with 2048-byte sectors. These devices return errors when dump tries to read starting in the middle of a sector or when it tries to read only the first half of a sector. Rather than change the native block size used by dump (and thus create an incompatible dump format), this fix checks for transfer requests that start and/or end on a non-sector boundary. When such a read is detected, the new code reads the entire sector and copies out just the part that dump needs. Reviewed by: Poul-Henning Kamp <phk@critter.freebsd.dk> Approved by: re (John Baldwin <jhb@FreeBSD.org>) Sponsored by: DARPA & NAI Labs.
|
#
5941e412 |
|
13-Jan-2003 |
Matthew Dillon <dillon@FreeBSD.org> |
Add a caching option to dump. Use -C. Note that NetBSD has a caching option called -r but it takes 512 byte blocks instead of megabytes, and I felt a megabytes specification would be far more useful so I did not use the same option character. This will *greatly* improve dump performance at the cost of possibly missing filesystem changes that occur between passes, and does a fairly good job making up for the loss of buffered block devices. Caching is disabled by default to retain historical behavior. In tests, dump performance improved by about 40% when dumping / or /usr. Beware that dump forks and the cache may wind up being larger then you specify, but a more complex shared memory implementation would not produce results that are all that much better so I kept it simple for now. MFC after: 3 days
|
#
6bfd0bdc |
|
02-Dec-2002 |
Kirk McKusick <mckusick@FreeBSD.org> |
Correct the estimated block count calculated by dump to account for the minimal amount of space used by a snapshot. Sponsored by: DARPA & NAI Labs.
|
#
69becf4a |
|
02-Dec-2002 |
Kirk McKusick <mckusick@FreeBSD.org> |
Properly handle UFS2 sparsely allocated inodes. The UFS2 filesystem only preallocates a small number of inodes. The dump program tries to scan through all the allocated inodes on a filesystem which causes bad behavior if they have never been allocated. Thus dump must calculate the set of inodes that have actually been allocated and scan only those inodes. Sponsored by: DARPA & NAI Labs.
|
#
be5b1425 |
|
30-Nov-2002 |
Kirk McKusick <mckusick@FreeBSD.org> |
Mark snapshots so that dump will dump them as zero length regular files rather than trying to interpret the snapshot. Sponsored by: DARPA & NAI Labs.
|
#
89fdc4e1 |
|
24-Sep-2002 |
Mike Barcroft <mike@FreeBSD.org> |
Use the standardized CHAR_BIT constant instead of NBBY in userland.
|
#
7fed38d0 |
|
25-Aug-2002 |
Philippe Charnier <charnier@FreeBSD.org> |
Replace various spelling with FALLTHROUGH which is lint()able
|
#
ce66ddb7 |
|
21-Aug-2002 |
Tom Rhodes <trhodes@FreeBSD.org> |
s/filesystem/file system/g as discussed on -developers
|
#
fb36a3d8 |
|
16-Jul-2002 |
Kirk McKusick <mckusick@FreeBSD.org> |
Change utimes to set the file creation time (for filesystems that support creation times such as UFS2) to the value of the modification time if the value of the modification time is older than the current creation time. See utimes(2) for further details. Sponsored by: DARPA & NAI Labs.
|
#
7680e41c |
|
08-Jul-2002 |
Ian Dowse <iedowse@FreeBSD.org> |
Oops, the previous revision (1.22) introduced a potential alignment issue, since the MAXBSIZE-sized buffers are accessed as arrays of block pointers, but were declared as char[] arrays. Use a union to avoid this, which also makes a number of casts unnecessary. Pointed out by: bde Reviewed by: bde
|
#
1e0276af |
|
07-Jul-2002 |
Ian Dowse <iedowse@FreeBSD.org> |
Use a fixed MAXBSIZE-size auto array instead of a static pointer to a malloc'd buffer in dmpindir() and dirindir(). These functions recursively call themselves to handle deeper levels of indirect blocks, so a single static buffer was not suitable. Bug tracked down by: Don Lewis <dl-freebsd@catspoiler.org> Approach suggested by: bde
|
#
617dbd3c |
|
07-Jul-2002 |
Ian Dowse <iedowse@FreeBSD.org> |
Replace the use of %qd with intmax_t/%jd and fix a number of -Wall and -Wformat warnings: o Include timeconv.h for the time conversion functions. o Remove unused variables. o Correct a few cases where %d was used when printing longs.
|
#
325167c3 |
|
06-Jul-2002 |
Ian Dowse <iedowse@FreeBSD.org> |
Fix some printf format errors. Submitted by: Don Lewis <dl-freebsd@catspoiler.org>
|
#
1c85e6a3 |
|
21-Jun-2002 |
Kirk McKusick <mckusick@FreeBSD.org> |
This commit adds basic support for the UFS2 filesystem. The UFS2 filesystem expands the inode to 256 bytes to make space for 64-bit block pointers. It also adds a file-creation time field, an ability to use jumbo blocks per inode to allow extent like pointer density, and space for extended attributes (up to twice the filesystem block size worth of attributes, e.g., on a 16K filesystem, there is space for 32K of attributes). UFS2 fully supports and runs existing UFS1 filesystems. New filesystems built using newfs can be built in either UFS1 or UFS2 format using the -O option. In this commit UFS1 is the default format, so if you want to build UFS2 format filesystems, you must specify -O 2. This default will be changed to UFS2 when UFS2 proves itself to be stable. In this commit the boot code for reading UFS2 filesystems is not compiled (see /sys/boot/common/ufsread.c) as there is insufficient space in the boot block. Once the size of the boot block is increased, this code can be defined. Things to note: the definition of SBSIZE has changed to SBLOCKSIZE. The header file <ufs/ufs/dinode.h> must be included before <ufs/ffs/fs.h> so as to get the definitions of ufs2_daddr_t and ufs_lbn_t. Still TODO: Verify that the first level bootstraps work for all the architectures. Convert the utility ffsinfo to understand UFS2 and test growfs. Add support for the extended attribute storage. Update soft updates to ensure integrity of extended attribute storage. Switch the current extended attribute interfaces to use the extended attribute storage. Add the extent like functionality (framework is there, but is currently never used). Sponsored by: DARPA & NAI Labs. Reviewed by: Poul-Henning Kamp <phk@freebsd.org>
|
#
d266a286 |
|
06-Jun-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
s/daddr_t/ufs_daddr_t/g This should fix the issues which cropped up after daddr_t grew up. Sponsored by: DARPA & NAI Labs.
|
#
2db673ab |
|
20-Mar-2002 |
Warner Losh <imp@FreeBSD.org> |
o remove __P o Use ANSI function definitions o unifdef -D__STDC__
|
#
01629855 |
|
05-Dec-2001 |
David E. O'Brien <obrien@FreeBSD.org> |
Files in subdirectories of directories that have the nodump flag set are sometimes incorrectly being dumped. The problem arises because the subdirectory only gets its entry cleared from usedinomap if it is also present in dumpinomap, and it is the absence of a directory in usedinomap that internally indicates that the directory is under the effects of UF_NODUMP (either directly or inherited). PR: 32414 Submitted by: David C Lawrence <tale@dd.org>
|
#
d2334e27 |
|
16-Nov-2001 |
Ian Dowse <iedowse@FreeBSD.org> |
Zap a number of #ifdef sunos blocks, and all of the `register' keywords.
|
#
be1bf707 |
|
30-Jun-2001 |
Mike Heffner <mikeh@FreeBSD.org> |
Convert two instances of a lseek()+read() combination to a pread(). PR: bin/17640 MFC after: 2 weeks
|
#
2c8094f3 |
|
18-Apr-2001 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Fix bogon with the nodump flag. Submitted by: Dima Dorfman <dima@unixfreak.org>
|
#
801382fa |
|
03-Mar-2001 |
David E. O'Brien <obrien@FreeBSD.org> |
Support inheritance of the "nodump" flag down a hierarchy. Submitted by: Dima Dorfman <dima@unixfreak.org> Obtained from: NetBSD
|
#
37736675 |
|
14-Apr-2000 |
Warner Losh <imp@FreeBSD.org> |
Add include of errno.h where needed, remove extern int errno where not. These commits were inspired by a similar commit to netbsd.
|
#
7f3dea24 |
|
27-Aug-1999 |
Peter Wemm <peter@FreeBSD.org> |
$Id$ -> $FreeBSD$
|
#
16c4e408 |
|
08-Jul-1999 |
Bill Fumerola <billf@FreeBSD.org> |
Fix nested if/else within an if
|
#
97b465b1 |
|
26-Oct-1998 |
Dima Ruban <dima@FreeBSD.org> |
64bit fixes. (Note: ``dump'' doesn't work on alpha yet. Apparently there's a problem somewhere is the physio() area) Submitted by: myself && Matt Dillon.
|
#
7580ffbb |
|
15-Jun-1998 |
Philippe Charnier <charnier@FreeBSD.org> |
Correct use of .Nm. Add rcsid. Remove unused #includes.
|
#
a37c38b8 |
|
10-Mar-1997 |
Peter Wemm <peter@FreeBSD.org> |
Merge Lite2 changes (rather bigish, the dump/restore folks should check)
|
#
1811bdf3 |
|
11-Mar-1997 |
Peter Wemm <peter@FreeBSD.org> |
Import some CSRG 4.4BSD-Lite2 components for sbin onto vendor branch. (note that some of these have already been imported, this is a no-op)
|
#
28ebf214 |
|
16-Feb-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Update CHANGEDSINCE macro to conform to -current dinode.h
|
#
45808359 |
|
19-Sep-1996 |
Nate Williams <nate@FreeBSD.org> |
ts_sec -> tv_sec ts_nsec -> tv_nsec
|
#
d195e6de |
|
24-Jun-1995 |
Joerg Wunsch <joerg@FreeBSD.org> |
When using dump/rdump on large filesytems (my case 3 GB), the lseek claims multiple times to have failed. The problem is a off_t is converted into a int and checked for a negative. A true lseek check should be checking if the off_t is equal to -1 for failure. (Suggested fix from PR #bin/461) Submitted by: mark tinguely <tinguely@opus.cs.ndsu.NoDak.edu>
|
#
5ebc7e62 |
|
30-May-1995 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Remove trailing whitespace.
|
#
8fae3551 |
|
26-May-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
BSD 4.4 Lite sbin Sources Note: XNSrouted and routed NOT imported here, they shall be imported with usr.sbin.
|