Commit Graph

10657 Commits

Author SHA1 Message Date
Eitan Adler
680b190c84 fuser(1) requires a filename.
Reviewed by:	lstewart
Approved by:	bcr (mentor)
MFC after:	3 days
2013-04-11 12:24:29 +00:00
Gleb Smirnoff
29dde48df4 Use kvm_counter_u64_fetch() to fix obtaining ipstat and tcpstat from
kernel core files.

Sponsored by:	Nginx, Inc.
2013-04-10 20:29:23 +00:00
Kenneth D. Merry
ffc3b12c07 Fix a time calculation error in ctlstat_standard().
ctlstat.c:	When converting a timeval to a floating point
		number in ctlstat_standard(), cast the nanoseconds
		calculation to a long double, so we don't lose
		precision.  Without the cast, we wind up with a
		time in whole seconds only.

Sponsored by:	Spectra Logic
MFC after:	3 days
2013-04-10 16:01:45 +00:00
Gleb Smirnoff
5923c29332 Merge from projects/counters: TCP/IP stats.
Convert 'struct ipstat' and 'struct tcpstat' to counter(9).

  This speeds up IP forwarding at extreme packet rates, and
makes accounting more precise.

Sponsored by:	Nginx, Inc.
2013-04-08 19:57:21 +00:00
Jaakko Heinonen
67e09bb94c Correct the path.
PR:		176256
Submitted by:	jhs
2013-04-06 13:42:37 +00:00
William Grzybowski
6678108f37 Add myself as a ports committer and my mentor relationship.
While in the repository, add myself to calendar.freebsd.

Approved by:	jpaetzel (mentor)
2013-04-04 23:11:56 +00:00
Simon J. Gerraty
1748de26cb Update to bmake-20130330 2013-04-02 21:31:11 +00:00
Edward Tomasz Napierala
325621458d Make it possible to build CTL as a module.
Reviewed by:	ken
Sponsored by:	FreeBSD Foundation
2013-04-02 09:42:42 +00:00
Tony Finch
31f5980bd9 Update to upstream version 2.7
The most notable new feature is support for processing multiple
files in one invocation. There is also support for more make-friendly
exit statuses.

The most notable bug fix is #line directives now include the input
file name.

Obtained from: http://dotat.at/prog/unifdef
2013-03-28 20:33:07 +00:00
Alexander Motin
8d2419b571 Make systat -vmstat to use suffixes to display big floating point numbers
that are not fitting into the specified field width, same as done for ints.
In particular that allows to properly display disk tps above 100k, that are
reachable with modern SSDs.
2013-03-23 13:11:54 +00:00
Martin Matuska
acc60b03c1 MFV r248590,248594:
Update libarchive to 3.1.2

Some of new features:
  - support for lrzip and grzip compression
  - support for writing tar v7 format
  - b64encode and uuencode filters
  - support for __MACOSX directory in Zip archives
  - support for lzop compresion (external utility)
2013-03-22 13:36:03 +00:00
Martin Matuska
ebb8fc42be Replace deprecated (or remove obsolete) libarchive 2.8 functions
with libarchive 3.0 counterparts
2013-03-22 10:17:42 +00:00
Jilles Tjoelker
ddd956b0b7 find: Include nanoseconds when comparing timestamps of files.
When comparing to the timestamp of a given file using -newer, -Xnewer and
-newerXY (where X and Y are one of m, c, a, B), include nanoseconds in the
comparison.

The primaries that compare a timestamp of a file to a given value (-Xmin,
-Xtime, -newerXt) continue to compare times in whole seconds.

Note that the default value 0 of vfs.timestamp_precision almost always
causes the nanoseconds part to be 0. However, touch -d can set a timestamp
to the microsecond regardless of that sysctl.

MFC after:	1 week
2013-03-17 22:51:58 +00:00
Joel Dahl
9ca6ee33d0 Remove EOL whitespace accidentally introduced in r248393. 2013-03-17 06:57:25 +00:00
Joel Dahl
d04158c3c6 Move example to EXAMPLES. 2013-03-17 06:36:04 +00:00
Joel Dahl
b16958a100 Add a couple of examples.
Obtained from:	OpenBSD
2013-03-16 22:53:38 +00:00
Sergey Kandaurov
99f23359a5 Fix version in the .Fx macro.
Reported by:	<deeptech71@gmail.com>
2013-03-16 22:37:56 +00:00
Brooks Davis
f1f8908049 Replace our (un)vis(1) commands with implementations from NetBSD to
match our import of the (un)vis(3) APIs.

This adds support for multibyte encoding and the -h and -m flags which
support HTTP and MIME encoding respectively.

PR:		bin/175418
Obtained from:	NetBSD
2013-03-15 00:05:50 +00:00
David E. O'Brien
64508c55f2 No need to call an external program. 2013-03-13 22:50:14 +00:00
Mark Johnston
e16c1e1fd2 Revert r246917, as it is causing incorrect behaviour as reported on
freebsd-current.

PR:		bin/175213
Approved by:	emaste (co-mentor)
2013-03-12 19:18:10 +00:00
John Baldwin
ee66c8b94e Fix the 'C' field for a running thread to match the behavior described
in the manpage by having it display the current CPU (ki_oncpu) rather
than the previously used CPU (ki_lastcpu).  ki_lastcpu is still used for
all other thread states.

Reported by:	Chris Ross <cross+freebsd@distal.com>
MFC after:	1 week
2013-03-11 16:33:05 +00:00
Gleb Smirnoff
2a75563d4a Fix spelling.
PR:		176777
Submitted by:	Andrey Simonenko <simon comsys.ntu-kpi.kiev.ua>
2013-03-11 13:08:32 +00:00
Alexander V. Chernikov
7e4f8ab64a Add forgotten .El
MFC with:	r248112
2013-03-09 20:04:47 +00:00
Alexander V. Chernikov
69cf5b29fd Document netstat -Q flags meaning.
MFC after:	1 week
2013-03-09 20:01:35 +00:00
Attilio Rao
a92189b377 Garbage collect NWFS and NCP bits which are now completely disconnected
from the tree since few months.

This patch is not targeted for MFC.
2013-03-09 12:45:36 +00:00
Olivier Houchard
57fb38ba93 Add arm bits to truss. 2013-03-07 23:44:35 +00:00
Dimitry Andric
d023c5ae25 Make c99(1) invoke /usr/bin/cc with argv[0] set to "/usr/bin/cc" instead
of just "cc", since there is no reason to cause additional path searches
in this case.

MFC after:	3 days
2013-03-07 21:37:23 +00:00
Dimitry Andric
b1bbb41f96 Make c89(1) invoke /usr/bin/cc with argv[0] also set to /usr/bin/cc,
similar to what c99(1) does, to prevent "c89: illegal option -- 1"
messages, when clang is /usr/bin/cc.

Reported by:	tijl
MFC after:	3 days
2013-03-07 21:34:16 +00:00
Eitan Adler
240299864c Fix typo ('1' != 'l')
PR:		bin/175975
Submitted by:	William Ahern <william@25thandclement.com>
Approved by:	cperciva (mentor)
2013-03-04 02:21:06 +00:00
Eitan Adler
fd9593d55a Due to calendar(1)'s abuse of the C preprocessor "unix" gets expanded to
"1".  'Fix' this.

PR:		bin/175790
Submitted by:	ak
Approved by:	cperciva (mentor)
2013-03-04 02:21:03 +00:00
David Malone
9ed0c92c91 Add an option for finding sparse files.
Reviewed by:	iedowse
MFC after:	3 weeks
2013-03-03 20:10:56 +00:00
Pawel Jakub Dawidek
7493f24ee6 - Implement two new system calls:
int bindat(int fd, int s, const struct sockaddr *addr, socklen_t addrlen);
	int connectat(int fd, int s, const struct sockaddr *name, socklen_t namelen);

  which allow to bind and connect respectively to a UNIX domain socket with a
  path relative to the directory associated with the given file descriptor 'fd'.

- Add manual pages for the new syscalls.

- Make the new syscalls available for processes in capability mode sandbox.

- Add capability rights CAP_BINDAT and CAP_CONNECTAT that has to be present on
  the directory descriptor for the syscalls to work.

- Update audit(4) to support those two new syscalls and to handle path
  in sockaddr_un structure relative to the given directory descriptor.

- Update procstat(1) to recognize the new capability rights.

- Document the new capability rights in cap_rights_limit(2).

Sponsored by:	The FreeBSD Foundation
Discussed with:	rwatson, jilles, kib, des
2013-03-02 21:11:30 +00:00
Pawel Jakub Dawidek
2609222ab4 Merge Capsicum overhaul:
- Capability is no longer separate descriptor type. Now every descriptor
  has set of its own capability rights.

- The cap_new(2) system call is left, but it is no longer documented and
  should not be used in new code.

- The new syscall cap_rights_limit(2) should be used instead of
  cap_new(2), which limits capability rights of the given descriptor
  without creating a new one.

- The cap_getrights(2) syscall is renamed to cap_rights_get(2).

- If CAP_IOCTL capability right is present we can further reduce allowed
  ioctls list with the new cap_ioctls_limit(2) syscall. List of allowed
  ioctls can be retrived with cap_ioctls_get(2) syscall.

- If CAP_FCNTL capability right is present we can further reduce fcntls
  that can be used with the new cap_fcntls_limit(2) syscall and retrive
  them with cap_fcntls_get(2).

- To support ioctl and fcntl white-listing the filedesc structure was
  heavly modified.

- The audit subsystem, kdump and procstat tools were updated to
  recognize new syscalls.

- Capability rights were revised and eventhough I tried hard to provide
  backward API and ABI compatibility there are some incompatible changes
  that are described in detail below:

	CAP_CREATE old behaviour:
	- Allow for openat(2)+O_CREAT.
	- Allow for linkat(2).
	- Allow for symlinkat(2).
	CAP_CREATE new behaviour:
	- Allow for openat(2)+O_CREAT.

	Added CAP_LINKAT:
	- Allow for linkat(2). ABI: Reuses CAP_RMDIR bit.
	- Allow to be target for renameat(2).

	Added CAP_SYMLINKAT:
	- Allow for symlinkat(2).

	Removed CAP_DELETE. Old behaviour:
	- Allow for unlinkat(2) when removing non-directory object.
	- Allow to be source for renameat(2).

	Removed CAP_RMDIR. Old behaviour:
	- Allow for unlinkat(2) when removing directory.

	Added CAP_RENAMEAT:
	- Required for source directory for the renameat(2) syscall.

	Added CAP_UNLINKAT (effectively it replaces CAP_DELETE and CAP_RMDIR):
	- Allow for unlinkat(2) on any object.
	- Required if target of renameat(2) exists and will be removed by this
	  call.

	Removed CAP_MAPEXEC.

	CAP_MMAP old behaviour:
	- Allow for mmap(2) with any combination of PROT_NONE, PROT_READ and
	  PROT_WRITE.
	CAP_MMAP new behaviour:
	- Allow for mmap(2)+PROT_NONE.

	Added CAP_MMAP_R:
	- Allow for mmap(PROT_READ).
	Added CAP_MMAP_W:
	- Allow for mmap(PROT_WRITE).
	Added CAP_MMAP_X:
	- Allow for mmap(PROT_EXEC).
	Added CAP_MMAP_RW:
	- Allow for mmap(PROT_READ | PROT_WRITE).
	Added CAP_MMAP_RX:
	- Allow for mmap(PROT_READ | PROT_EXEC).
	Added CAP_MMAP_WX:
	- Allow for mmap(PROT_WRITE | PROT_EXEC).
	Added CAP_MMAP_RWX:
	- Allow for mmap(PROT_READ | PROT_WRITE | PROT_EXEC).

	Renamed CAP_MKDIR to CAP_MKDIRAT.
	Renamed CAP_MKFIFO to CAP_MKFIFOAT.
	Renamed CAP_MKNODE to CAP_MKNODEAT.

	CAP_READ old behaviour:
	- Allow pread(2).
	- Disallow read(2), readv(2) (if there is no CAP_SEEK).
	CAP_READ new behaviour:
	- Allow read(2), readv(2).
	- Disallow pread(2) (CAP_SEEK was also required).

	CAP_WRITE old behaviour:
	- Allow pwrite(2).
	- Disallow write(2), writev(2) (if there is no CAP_SEEK).
	CAP_WRITE new behaviour:
	- Allow write(2), writev(2).
	- Disallow pwrite(2) (CAP_SEEK was also required).

	Added convinient defines:

	#define	CAP_PREAD		(CAP_SEEK | CAP_READ)
	#define	CAP_PWRITE		(CAP_SEEK | CAP_WRITE)
	#define	CAP_MMAP_R		(CAP_MMAP | CAP_SEEK | CAP_READ)
	#define	CAP_MMAP_W		(CAP_MMAP | CAP_SEEK | CAP_WRITE)
	#define	CAP_MMAP_X		(CAP_MMAP | CAP_SEEK | 0x0000000000000008ULL)
	#define	CAP_MMAP_RW		(CAP_MMAP_R | CAP_MMAP_W)
	#define	CAP_MMAP_RX		(CAP_MMAP_R | CAP_MMAP_X)
	#define	CAP_MMAP_WX		(CAP_MMAP_W | CAP_MMAP_X)
	#define	CAP_MMAP_RWX		(CAP_MMAP_R | CAP_MMAP_W | CAP_MMAP_X)
	#define	CAP_RECV		CAP_READ
	#define	CAP_SEND		CAP_WRITE

	#define	CAP_SOCK_CLIENT \
		(CAP_CONNECT | CAP_GETPEERNAME | CAP_GETSOCKNAME | CAP_GETSOCKOPT | \
		 CAP_PEELOFF | CAP_RECV | CAP_SEND | CAP_SETSOCKOPT | CAP_SHUTDOWN)
	#define	CAP_SOCK_SERVER \
		(CAP_ACCEPT | CAP_BIND | CAP_GETPEERNAME | CAP_GETSOCKNAME | \
		 CAP_GETSOCKOPT | CAP_LISTEN | CAP_PEELOFF | CAP_RECV | CAP_SEND | \
		 CAP_SETSOCKOPT | CAP_SHUTDOWN)

	Added defines for backward API compatibility:

	#define	CAP_MAPEXEC		CAP_MMAP_X
	#define	CAP_DELETE		CAP_UNLINKAT
	#define	CAP_MKDIR		CAP_MKDIRAT
	#define	CAP_RMDIR		CAP_UNLINKAT
	#define	CAP_MKFIFO		CAP_MKFIFOAT
	#define	CAP_MKNOD		CAP_MKNODAT
	#define	CAP_SOCK_ALL		(CAP_SOCK_CLIENT | CAP_SOCK_SERVER)

Sponsored by:	The FreeBSD Foundation
Reviewed by:	Christoph Mallon <christoph.mallon@gmx.de>
Many aspects discussed with:	rwatson, benl, jonathan
ABI compatibility discussed with:	kib
2013-03-02 00:53:12 +00:00
Glen Barber
eff269ee18 Properly handle '-h' argument.
PR:		176332
Reviewed by:	scottl
MFC after:	3 days
2013-02-28 01:22:14 +00:00
Xin LI
d9dcc46365 Revert r247300 for now. I'll post a new changeset for review. 2013-02-26 19:46:59 +00:00
Xin LI
285a4c7c59 Expose timespec and timeval macros when __BSD_VISIBLE is defined. This
allows userland application to use the following macros:

	timespecclear, timespecisset, timespeccmp, timespecadd,
	timespecsub;

	timevalclear, timevalisset, timevalcmp.

MFC after:	1 month
2013-02-26 02:13:02 +00:00
Joel Dahl
ed88bcd300 Remove EOL whitespace. 2013-02-25 17:32:10 +00:00
Alexander V. Chernikov
297c1ec124 Fix several new & old style issues.
Pointed by:	ae, pluknet, zont
MFC with:	r247036
2013-02-20 14:19:09 +00:00
Alexander V. Chernikov
b021472399 Add interface name filtering via 'match' cmd.
Add 'pps' cmd for switching beetween interface packets/bytes statistics.

Submitted by:	vsevolod
MFC after:	2 weeks
2013-02-20 13:47:05 +00:00
Ulrich Spörlein
eaef137cbe dtc: fix bootstrapping from 8.2-STABLE
MFC after:	1 week
Approved by:	theraven
2013-02-19 18:28:25 +00:00
Philippe Charnier
589db68931 WARNS=6 compliance 2013-02-19 13:32:26 +00:00
Philippe Charnier
321ae07f36 WARNS=6 compliance 2013-02-19 13:17:16 +00:00
Philippe Charnier
00c31a91ef Remove old-style function definition 2013-02-19 12:57:07 +00:00
Mark Johnston
43e1adfa05 Strengthen the check in IS_OUT_OF_BOUNDS to ensure that (j - 1) is a
valid index into the input buffer.

PR:		bin/175213
Reviewed by:	gabor
Approved by:	emaste (co-mentor)
MFC after:	1 week
2013-02-17 19:48:23 +00:00
Dimitry Andric
a7449e3cca Since clang 3.2 now has an option to suppress warnings about implicitly
promoted K&R parameters, remove the workarounds added for sendmail
components in r228558.

MFC after:	1 week
2013-02-16 20:17:31 +00:00
Dimitry Andric
ca83b97532 Fix undefined behaviour in usr.bin/mail/util.c.
Reported by:	deeptech71@gmail.com
MFC after:	3 days
2013-02-15 23:59:57 +00:00
Joel Dahl
b2dc8cf4e2 Fix date. 2013-02-14 19:46:41 +00:00
Hiroki Sato
0af99eef9e - Fix libmd dependency. It is needed in the bootstrap library list because
usr.bin/xinstall depends on it.
- Remove libutil from usr.bin/xinstall/Makefile.  No symbol was actually used.

Reviewed by:	brooks
2013-02-14 08:32:07 +00:00
Philippe Charnier
af2637db52 rework old-style functions prototypes
reduce WARNS=6 output
2013-02-14 08:16:03 +00:00
Andrey Zonov
4b03484ff7 - Make actually printing path of AF_LOCAL socket types.
MFC after:	1 week
2013-02-12 19:10:54 +00:00