Commit Graph

13987 Commits

Author SHA1 Message Date
Ed Maste
699f180198 ar: detect and error out on 32-bit symbol table overflow
BSD ar currently does not support the /SYM64/ 64-bit symbol table, and
previously truncated to 32-bits, silently producing corrupted archives
larger than 4GB.

Note that this is only a partial fix; additional checks will come.

PR:		234454
Reported by:	Aijaz Baig, imp
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2018-12-28 17:00:12 +00:00
Mateusz Piotrowski
8ece0ee096 iscsictl.8: Add missing flag parameters
- Add missing parameters to flags in the description of available options.
- Remove spaces between alternative parameters and "|".
- Align descriptions of options to the longest option.
- Use em dash instead of a hyphen.

Reviewed by:	bcr
Approved by:	doc (bcr)
Approved by:	krion (mentor, implicit), mat (mentor, implicit)
Differential Revision:	https://reviews.freebsd.org/D18608
2018-12-27 14:44:01 +00:00
Simon J. Gerraty
dfd669ab38 Merge bmake-20181221 2018-12-23 01:05:52 +00:00
Shteryana Shopova
e1747016b9 Add myself to the calendar 2018-12-12 19:58:54 +00:00
Dimitry Andric
893405b45f Merge ^/head r341764 through r341812. 2018-12-11 06:47:04 +00:00
John Baldwin
c1745bf503 Validate the string size parameter passed to -s.
Use strtonum() to reject negative sizes instead of core dumping.

PR:		232206
Submitted by:	David Carlier <devnexen@gmail.com>
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D17537
2018-12-10 21:47:19 +00:00
Dimitry Andric
67350cb56a Merge ^/head r340918 through r341763. 2018-12-09 11:39:45 +00:00
John Baldwin
dab45de671 Rename riscv64-freebsd.c to riscv-freebsd.c.
This fixes truss when built as part of a riscv64sf world.  Additionally,
if FreeBSD ever supports RV32 RISC-V most of this file can be used as-is
just as a single file is used for all of the MIPS ABIs.

Sponsored by:	DARPA
2018-12-06 22:35:07 +00:00
Simon J. Gerraty
2eae894ca7 Update bmake to version 20180919
Cleanup of stats cache
and new :q modifier.
2018-12-06 20:56:19 +00:00
Li-Wen Hsu
037479ff5e Temporarily skip flakey test cases
PR:		233586, 233587, 233588
Approved by:	markj (mentor)
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D18362
2018-12-06 09:22:35 +00:00
Konstantin Belousov
a66732de4f Print type designator 'D' for the KF_TYPE_DEV files.
No type-specific data is provided by the kernel.

Sponsored by:	Mellanox Technologies
MFC after:	1 week
2018-12-03 23:42:04 +00:00
Mark Johnston
e7a0ad24b0 Add missing display messages when toggling modes.
PR:		233667
Submitted by:	James Wright <james.wright@jigsawdesign.com>
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D18331
2018-11-30 18:02:59 +00:00
Eugene Grosbein
fcd7ccb28c Move trim(1) from usr.bin to usr.sbin to become trim(8).
Requested by:	se
MFC after:	1 month
2018-11-29 16:08:16 +00:00
Eugene Grosbein
98af779d05 trim(1): unbreak build after r341232 for platforms using gcc and not clang
MFC after:	1 month
2018-11-29 14:49:33 +00:00
Eugene Grosbein
bf64d87e6c Add new small tool trim(1) to delete contents for blocks on flash
based storage devices that use wear-leveling algorithms.

Reviewed by:	hackers@
MFC after:	1 month
2018-11-29 14:21:26 +00:00
Justin Hibbits
59dc8c79c6 Allow truss to operate on ELFv2 processes.
Summary:
Currently, truss doesn't work on ELFv2 processes due to not recognizing the ABI.

Since there's no special handling needed here, just adding a PROCABI struct for
it is sufficient to get it working.

Submitted by:	git_bdragon.rtk0.net
Differential Revision: https://reviews.freebsd.org/D18352
2018-11-29 03:57:06 +00:00
Ed Maste
2431a6854d llvm-objdump.1: remove more unintentional options
Some options come from static constructors in LLVM libraries and are
automatically added to llvm's usage output.  They're not really supposed
to be llvm-objdump options.

Reported by:	Fangrui Song in LLVM review D54864
Sponsored by:	The FreeBSD Foundation
2018-11-27 13:52:51 +00:00
Ed Maste
6b31818dee llvm-objdump.1: fix igor / mandoc -Tlint warnings
Accidentally omitted from r340972.
2018-11-26 15:12:58 +00:00
Ed Maste
7a1772ed42 llvm-objdump.1: remove invalid options
Some options appear in llvm-objdump's usage information as a side effect
of its option parsing implementation and are not actually llvm-objdump
options.  Reported in LLVM review https://reviews.llvm.org/D54864.

Reported by:	Fangrui Song
Sponsored by:	The FreeBSD Foundation
2018-11-26 14:45:58 +00:00
Ed Maste
801cfbaa3f llvm-objdump: initial man page
Based on llvm-objdump's online documentation and usage information.
This serves as a starting point; additional detail and cleanup still
required.

Also being submitted upstream in LLVM review D54864.  I expect to use
this bespoke copy while we have LLVM 6.0 or 7.0 in FreeBSD; when we
update to LLVM 8.0 it should be upstream and we will switch to it.

PR:		233437
Reviewed by:	bcr (man formatting)
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D18309
2018-11-26 14:34:30 +00:00
Dimitry Andric
3d5db45595 Merge ^/head r340427 through r340868. 2018-11-24 14:46:06 +00:00
Thomas Munro
d1f84ec0a7 pom: Fix fencepost bugs.
Under some conditions pom would report "waning" and then "full", show
higher percentages than it should, and get confused by DST.  Fix.

Before:

  2018.01.30: The Moon is Waxing Gibbous (97% of Full)
  2018.01.31: The Moon is Waning Gibbous (100% of Full)
  2018.02.01: The Moon is Full
  2018.02.02: The Moon is Waning Gibbous (98% of Full)

After:

  2018.01.30: The Moon is Waxing Gibbous (96% of Full)
  2018.01.31: The Moon is Waxing Gibbous (99% of Full)
  2018.02.01: The Moon is Full
  2018.02.02: The Moon is Waning Gibbous (97% of Full)

PR:                    231705
Submitted by:          Andrew Gierth
Approved by:           allanjude (mentor)
MFC after:             2 weeks
Differential Revision: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=231705
2018-11-20 00:06:53 +00:00
Benedict Reuschling
fd91f85934 Add a fortune describing how to upload a machine's dmesg information to the
NYCBUG database.

We want to encourage our users to upload their dmesgs so that the project can
get a better insight into what kind of hardware is run on. This helps in making
data-driven decisions about i.e., platform and driver support.

Note that dmesgs may contain sensitive information like hardware serial numbers,
hence uploading them without review is discouraged.

Reviewed by:		brooks, imp, allanjude
Approved by:		allanjude
MFC after:		5 days
Differential Revision:	https://reviews.freebsd.org/D17705
2018-11-19 20:45:49 +00:00
Mariusz Zaborski
ce57fd97fe brandelf: capsicumize it 2018-11-18 12:23:03 +00:00
Mariusz Zaborski
d72ba183ff brandelf: fix style nits
No functional change intended.

Reviewed by:	emaste, markj
Differential Revision:	https://reviews.freebsd.org/D17966
2018-11-18 12:03:12 +00:00
Dimitry Andric
6149ed01a1 Merge ^/head r340368 through r340426. 2018-11-14 06:46:44 +00:00
Mariusz Zaborski
509e73d483 s/caph_enter_capser/caph_enter_casper/g
Reported by:	npn
2018-11-12 18:43:51 +00:00
Mariusz Zaborski
8e4febf012 s/caph_enter_with_casper/caph_enter_casper/
Reported by:	npn
2018-11-12 18:34:55 +00:00
Mariusz Zaborski
c71292ea35 wc: We should sandbox wc only if Capers is available. 2018-11-12 18:01:36 +00:00
Mariusz Zaborski
3824f650f0 head: sandbox using capsicum
Reviewed by:	emaste
Differential Revision:	https://reviews.freebsd.org/D14409
2018-11-12 17:59:15 +00:00
Mariusz Zaborski
9e4c5144e6 wc: sandbox wc using capsicum
Reviewed by:	AllanJude, emaste
Differential Revision:	https://reviews.freebsd.org/D14409
2018-11-12 17:47:51 +00:00
Mariusz Zaborski
509111af21 head: fix style nits
No functional change intended.

Reviewed by:	emaste
MFC after:	3 weeks
Differential Revision:	https://reviews.freebsd.org/D14498
2018-11-12 16:44:26 +00:00
Dimitry Andric
9b5cb2f639 Merge ^/head r340235 through r340367. 2018-11-12 16:41:41 +00:00
Michael Tuexen
970bdbf5d7 Fix printing of 64-bit counters on 32-bit ppc platforms.
Several statistic counters are uint64_t values and are printed by systat
using %lu. This results in displaying wrong numbers. Use PRIu64 instead.
While there, print variables of size_t using %zd.

MFC after:i		3 days
Differential Revision:	https://reviews.freebsd.org/D17838
2018-11-12 13:26:13 +00:00
Xin LI
0f47072b78 Make outfile constant.
MFC after:	2 weeks
2018-11-12 07:14:34 +00:00
Ed Maste
e8bd280446 Move llvm-profdata build into MK_LLVM_COV block
llvm-profdata is used with llvm-cov for code coverage (although llvm-cov
can also operate independently in a gcov-compatible mode).
Although llvm-profdata can be used independently of llvm-cov it makes
sense to group these under one option.

Also handle these in OptionalObsoleteFiles.inc while here.

Sponsored by:	The FreeBSD Foundation
2018-11-09 18:35:09 +00:00
Ed Maste
9f7331ad2c llvm-cov: also install as gcov (if GNU gcov is disabled)
llvm-cov provides a gcov-compatible interface when invoked as gcov.

Reviewed by:	dim, markj
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D17923
2018-11-09 17:43:19 +00:00
Mateusz Piotrowski
a641e44515 Cross-reference nohup(1) and daemon(8).
Reviewed by:	bcr
Approved by:	krion (mentor, implicit), mat (mentor, implicit)
Differential Revision:	https://reviews.freebsd.org/D17920
2018-11-09 13:47:06 +00:00
Mariusz Zaborski
a25896ca12 bspatch: simplify capsicumization
Assume that user wants to run with capsicum support if he builds the software
with HAVE_CAPSICUM. Treat running application without capsicum in the kernel as
an error.

MFC after:	3 weeks
2018-11-07 21:01:14 +00:00
Dimitry Andric
c06e7b66a1 Merge ^/head r340126 through r340212. 2018-11-07 18:52:28 +00:00
Brooks Davis
c35530f464 elfdump: Add -E to test if a file is an ELF binary.
This is intended to replace potentially unreliable checks like:

	file -b $1 | grep -q '^ELF ..-bit .SB executable'

Reviewed by:	emaste
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D15971
2018-11-05 22:53:50 +00:00
Mariusz Zaborski
377421df96 capsicum: use a new capsicum helpers in tools
Use caph_{rights,ioctls,fcntls}_limit to simplify the code.
2018-11-04 19:24:49 +00:00
Yuri Pankov
9508f8c05c Teach man(1) about C.UTF-8.
While here, use LANG as the proper source to select man pages language/encoding,
falling back to LC_CTYPE.

Reviewed by:	bapt
Approved by:	kib (mentor, implicit)
Differential Revision:	https://reviews.freebsd.org/D17835
2018-11-04 16:58:55 +00:00
Dimitry Andric
2a22df74e9 Merge ^/head r339813 through r340125. 2018-11-04 15:49:06 +00:00
Yuri Pankov
d9e8d39f8d usr.bin/sed/tests: fix one of the regression test cases by adding its
results file to the build.

Reviewed by:	kevans
Approved by:	kib (mentor, implicit)
Differential Revision:	https://reviews.freebsd.org/D17776
2018-10-31 15:04:41 +00:00
John Baldwin
6d7f919489 Teach procstat -x about the AT_EHDRFLAGS ELF auxiliary vector.
Submitted by:	Shawn Webb <lattera@gmail.com>
Reviewed by:	brooks
Obtained from:	HardenedBSD (bb71e9889d1362df01c2e5162e84cd7a4fc029c8)
MFC after:	2 months
Differential Revision:	https://reviews.freebsd.org/D17067
2018-10-29 23:48:20 +00:00
Thomas Munro
5b05dc5a8b truss: Fix display of shm_open(SHM_ANON, ...).
Currently truss(1) shows shm_open(SHM_ANON, ...) as shm_open("(null)", ...).
Detect the special value and display it by name.

Reviewed by:    jhb, allanjude, tuexen
Approved by:    mjg (mentor)
MFC with:       r339224
Differential Revision:  https://reviews.freebsd.org/D17461
2018-10-28 10:59:49 +00:00
Yuri Pankov
2d1cfed1b1 localedef: define characters in "space" class also as "print", except
for the known conflicts ("control" characters can't be "print"able).
POSIX doesn't explicitly forbid this, and actually includes <space>
character in "print".

PR:		225692
Reviewed by:	bapt, cem (previous version), pfg (previous version)
Approved by:	kib (mentor)
Differential Revision:	https://reviews.freebsd.org/D17467
2018-10-27 23:31:42 +00:00
Dimitry Andric
c6879c6c14 Merge ^/head r339015 through r339669. 2018-10-23 21:09:37 +00:00
Mark Johnston
5d704fafcb Add an IMPLEMENTATION NOTES section to ldd.1.
PR:		231926
Reviewed by:	emaste
MFC after:	1 month
2018-10-23 13:49:53 +00:00