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* Correct posix_openpt reference in pty(3)smh2015-11-061-2/+2
| | | | | MFC after: 1 week Sponsored by: Multiplay
* Refactor the test/ Makefiles after recent changes to bsd.test.mk (r289158) andngie2015-10-121-2/+0
| | | | | | | | | | | | netbsd-tests.test.mk (r289151) - Eliminate explicit OBJTOP/SRCTOP setting - Convert all ad hoc NetBSD test integration over to netbsd-tests.test.mk - Remove unnecessary TESTSDIR setting - Use SRCTOP where possible for clarity MFC after: 2 weeks Sponsored by: EMC / Isilon Storage Divison
* Fix core corruption caused by race in note_procstat_vmmapcem2015-10-061-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fix is spiritually similar to r287442 and was discovered thanks to the KASSERT added in that revision. NT_PROCSTAT_VMMAP output length, when packing kinfo structs, is tied to the length of filenames corresponding to vnodes in the process' vm map via vn_fullpath. As vnodes may move during coredump, this is racy. We do not remove the race, only prevent it from causing coredump corruption. - Add a sysctl, kern.coredump_pack_vmmapinfo, to allow users to disable kinfo packing for PROCSTAT_VMMAP notes. This avoids VMMAP corruption and truncation, even if names change, at the cost of up to PATH_MAX bytes per mapped object. The new sysctl is documented in core.5. - Fix note_procstat_vmmap to self-limit in the second pass. This addresses corruption, at the cost of sometimes producing a truncated result. - Fix PROCSTAT_VMMAP consumers libutil (and libprocstat, via copy-paste) to grok the new zero padding. Reported by: pho (https://people.freebsd.org/~pho/stress/log/datamove4-2.txt) Relnotes: yes Sponsored by: EMC / Isilon Storage Division Differential Revision: https://reviews.freebsd.org/D3824
* Detect badly behaved coredump note helperscem2015-09-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Coredump notes depend on being able to invoke dump routines twice; once in a dry-run mode to get the size of the note, and another to actually emit the note to the corefile. When a note helper emits a different length section the second time around than the length it requested the first time, the kernel produces a corrupt coredump. NT_PROCSTAT_FILES output length, when packing kinfo structs, is tied to the length of filenames corresponding to vnodes in the process' fd table via vn_fullpath. As vnodes may move around during dump, this is racy. So: - Detect badly behaved notes in putnote() and pad underfilled notes. - Add a fail point, debug.fail_point.fill_kinfo_vnode__random_path to exercise the NT_PROCSTAT_FILES corruption. It simply picks random lengths to expand or truncate paths to in fo_fill_kinfo_vnode(). - Add a sysctl, kern.coredump_pack_fileinfo, to allow users to disable kinfo packing for PROCSTAT_FILES notes. This should avoid both FILES note corruption and truncation, even if filenames change, at the cost of about 1 kiB in padding bloat per open fd. Document the new sysctl in core.5. - Fix note_procstat_files to self-limit in the 2nd pass. Since sometimes this will result in a short write, pad up to our advertised size. This addresses note corruption, at the risk of sometimes truncating the last several fd info entries. - Fix NT_PROCSTAT_FILES consumers libutil and libprocstat to grok the zero padding. With suggestions from: bjk, jhb, kib, wblock Approved by: markj (mentor) Relnotes: yes Sponsored by: EMC / Isilon Storage Division Differential Revision: https://reviews.freebsd.org/D3548
* On arm64 disable three tests that hang or panicemaste2015-08-171-0/+2
| | | | | | | | | | Each issue has a PR open to track. This workaround allows us to run the tests to investigate the failures and avoid any new regressions. PR: 202304, 202305, 202307 Reviewed by: ngie Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D3378
* Bump .Dd due to changes made in r285050 and r285053garga2015-07-021-1/+1
| | | | | Spotted by: loos Approved by: loos
* Improve pw_lock.3 text changed in r285050garga2015-07-021-2/+2
| | | | | Suggested by: wblock Approved by: gnn
* When passwd or group information is changed (by pw, vipw, chpass, ...)garga2015-07-023-4/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | temporary file is created and then a rename() call move it to official file. This operation didn't have any check to make sure data was written to disk and if a power cycle happens system could end up with a 0 length passwd or group database. There is a pfSense bug with more infor about it: https://redmine.pfsense.org/issues/4523 The following changes were made to protect passwd and group operations: * lib/libutil/gr_util.c: - Replace mkstemp() by mkostemp() with O_SYNC flag to create temp file - After rename(), fsync() call on directory for faster result * lib/libutil/pw_util.c - Replace mkstemp() by mkostemp() with O_SYNC flag to create temp file * usr.sbin/pwd_mkdb/pwd_mkdb.c - Added O_SYNC flag on dbopen() calls - After rename(), fsync() call on directory for faster result * lib/libutil/pw_util.3 - pw_lock() returns a file descriptor to master password file on success Differential Revision: https://reviews.freebsd.org/D2978 Approved by: bapt Sponsored by: Netgate
* new dependssjg2015-06-161-0/+1
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* Revert r284417 it is not necessary anymorebapt2015-06-151-1/+1
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* Enforce overwritting SHLIBDIRbapt2015-06-151-1/+1
| | | | | | | | | Since METAMODE has been added, sys.mk loads bsd.mkopt.mk which ends load loading bsd.own.mk which then defines SHLIBDIR before all the Makefile.inc everywhere. This makes /lib being populated again. Reported by: many
* Add META_MODE support.sjg2015-06-131-0/+19
|\ | | | | | | | | | | | | | | | | | | | | 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
| * dirdeps.mk now sets DEP_RELDIRsjg2015-06-081-2/+0
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| * Merge sync of headsjg2015-05-273-19/+13
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| * \ Merge from head@274682sjg2014-11-1910-10/+1423
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| * \ \ Merge head from 7/28sjg2014-08-198-14/+18
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| * | | | Updated dependenciessjg2014-05-161-1/+1
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| * | | | Updated dependenciessjg2014-05-101-0/+2
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| * | | | Merge from headsjg2014-05-082-2/+2
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| * \ \ \ \ Merge headsjg2014-04-275-6/+17
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| * \ \ \ \ \ Merge head@256284sjg2013-10-132-37/+54
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| * \ \ \ \ \ \ Merge from headsjg2013-09-057-29/+24
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| * \ \ \ \ \ \ \ sync from headsjg2013-04-124-90/+140
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| * | | | | | | | | Updated dependenciessjg2013-03-111-0/+1
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| * | | | | | | | | Updated dependenciessjg2013-02-161-2/+0
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| * | | | | | | | | Sync with HEAD.obrien2013-02-083-46/+83
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| * | | | | | | | | | Updated/new Makefile.dependsjg2012-11-081-0/+3
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| *---. \ \ \ \ \ \ \ \ \ Sync from headsjg2012-11-0410-137/+327
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| * | | | | | | | | | | | | Sync FreeBSD's bmake branch with Juniper's internal bmake branch.marcel2012-08-221-0/+17
| | |_|/ / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Requested by: Simon Gerraty <sjg@juniper.net>
* | | | | | | | | | | | | List kinfo_getfile.c only once.brooks2015-06-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MFC after: 3 days Sponsored by: DARPA, AFRL
* | | | | | | | | | | | | Add support for reading MAM attributes to camcontrol(8) and libcam(3).ken2015-06-091-2/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MAM is Medium Auxiliary Memory and is most commonly found as flash chips on tapes. This includes support for reading attributes and decoding most known attributes, but does not yet include support for writing attributes or reporting attributes in XML format. libsbuf/Makefile: Add subr_prf.c for the new sbuf_hexdump() function. This function is essentially the same function. libsbuf/Symbol.map: Add a new shared library minor version, and include the sbuf_hexdump() function. libsbuf/Version.def: Add version 1.4 of the libsbuf library. libutil/hexdump.3: Document sbuf_hexdump() alongside hexdump(3), since it is essentially the same function. camcontrol/Makefile: Add attrib.c. camcontrol/attrib.c: Implementation of READ ATTRIBUTE support for camcontrol(8). camcontrol/camcontrol.8: Document the new 'camcontrol attrib' subcommand. camcontrol/camcontrol.c: Add the new 'camcontrol attrib' subcommand. camcontrol/camcontrol.h: Add a function prototype for scsiattrib(). share/man/man9/sbuf.9: Document the existence of sbuf_hexdump() and point users to the hexdump(3) man page for more details. sys/cam/scsi/scsi_all.c: Add a table of known attributes, text descriptions and handler functions. Add a new scsi_attrib_sbuf() function along with a number of other related functions that help decode attributes. scsi_attrib_ascii_sbuf() decodes ASCII format attributes. scsi_attrib_int_sbuf() decodes binary format attributes, and will pass them off to scsi_attrib_hexdump_sbuf() if they're bigger than 8 bytes. scsi_attrib_vendser_sbuf() decodes the vendor and drive serial number attribute. scsi_attrib_volcoh_sbuf() decodes the Volume Coherency Information attribute that LTFS writes out. sys/cam/scsi/scsi_all.h: Add a number of attribute-related structure definitions and other defines. Add function prototypes for all of the functions added in scsi_all.c. sys/kern/subr_prf.c: Add a new function, sbuf_hexdump(). This is the same as the existing hexdump(9) function, except that it puts the result in an sbuf. This also changes subr_prf.c so that it can be compiled in userland for includsion in libsbuf. We should work to change this so that the kernel hexdump implementation is a wrapper around sbuf_hexdump() with a statically allocated sbuf with a drain. That will require a drain function that goes to the kernel printf() buffer that can take a non-NUL terminated string as input. That is because an sbuf isn't NUL-terminated until it is finished, and we don't want to finish it while we're still using it. We should also work to consolidate the userland hexdump and kernel hexdump implemenatations, which are currently separate. This would also mean making applications that currently link in libutil link in libsbuf. sys/sys/sbuf.h: Add the prototype for sbuf_hexdump(), and add another copy of the hexdump flag values if they aren't already defined. Ideally the flags should be defined in one place but the implemenation makes it difficult to do properly. (See above.) Sponsored by: Spectra Logic Corporation MFC after: 1 week
* | | | | | | | | | | | | revert r283969,283970 not needed anymore after r283981bapt2015-06-044-53/+4
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* | | | | | | | | | | | | Capitalize the list of accepted variablesbapt2015-06-031-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Suggested by: wblock
* | | | | | | | | | | | | Add a pw_mkdb2(3) function which does the same thing as pw_mkdb(3) exceptbapt2015-06-034-4/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | it takes a new argument allowing to specify the endianness of the database to generate Differential Revision: https://reviews.freebsd.org/D2730 Reviewed by: ian
* | | | | | | | | | | | | Fix typobapt2015-06-031-2/+2
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* | | | | | | | | | | | | Export a list of VM objects in the system via a sysctl. The list can bejhb2015-05-274-2/+174
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | examined via 'vmstat -o'. It can be used to determine which files are using physical pages of memory and how much each is using. Differential Revision: https://reviews.freebsd.org/D2277 Reviewed by: alc, kib MFC after: 2 weeks Sponsored by: Norse Corp, Inc. (forward porting to HEAD/10)
* | | | | | | | | | | | | Add <sys/user.h> to the SYNOPSIS of the kinfo_get*() functions since thesejhb2015-05-274-4/+8
| |_|_|_|_|_|_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | functions all return types that are defined in that header. MFC after: 1 week
* | | | | | | | | | | | gr_equal(): Fix a crash that could occur if the first group's member listmarkj2015-01-251-15/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | was longer than the second's. There is no need to compute and compare the member list lengths in a separate pass, since we now just return false when comparing member names if the list lengths are not equal. MFC after: 2 weeks
* | | | | | | | | | | | mdoc: improvements to SEE ALSO.joel2014-12-271-2/+2
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* | | | | | | | | | | | Convert libraries to use LIBADDbapt2014-11-251-2/+1
| |_|_|_|_|_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While here reduce a bit overlinking
* | | | | | | | | | | Fix a clang 3.5 warning about abs(3) being given an argument of typedim2014-10-291-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | quad_t in setusercontext(). While here, sanitize the clamping of the priority value, and use the correct type for the return value of login_getcapnum(). Reviewed by: kib MFC after: 3 days
* | | | | | | | | | | Fix renaming a group via the gr_copy functionbapt2014-10-281-5/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a regression test to pw(8) because the bug was discovered via using: pw groupmod PR: 187189 Reported by: mcdouga9@egr.msu.edu Tested by: mcdouga9@egr.msu.edu Patch by: Marc de la Gueronniere
* | | | | | | | | | | Integrate lib/libutil into the build/kyuangie2014-08-138-0/+1406
| |_|_|_|_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the .t wrappers Rename all of the TAP test applications from test-<test> to <test>_test to match the convention described in the TestSuite wiki page humanize_number_test.c: - Fix -Wformat warnings with counter variables - Fix minor style(9) issues: -- Header sorting -- Variable declaration alignment/sorting in main(..) -- Fit the lines in <80 columns - Fix an off by one index error in the testcase output [*] - Remove unnecessary `extern char * optarg;` (this is already provided by unistd.h) Phabric: D555 Approved by: jmmv (mentor) MFC after: 2 weeks Obtained from: EMC / Isilon Storage Division [*] Submitted by: Casey Peel <cpeel@isilon.com> [*] Sponsored by: EMC / Isilon Storage Division
* | | | | | | | | | fparseln(3): Update from NetBSD sources.pfg2014-07-231-5/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -fix a condition so that fparseln() doesn't report spurious empty lines eg after 2 comment lines, or on EOF after a single comment line -no escape character means no escaped characters modify the previous fix so that no pointless realloc()s are done in the case of multiple empty continuation lines, and comment the code to make the logics obvious fparseln is now part of libc in NetBSD so this changes the previous revision numbering. Obtained from: NetBSD (CVS Rev. 1.6-1.7) MFC after: 2 weeks
* | | | | | | | | | mdoc: remove superfluous paragraph macros.joel2014-06-232-2/+0
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* | | | | | | | | | use .Mt to mark up email addresses consistently (part3)bapt2014-06-235-7/+7
| |_|_|_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR: 191174 Submitted by: Franco Fichtner <franco at lastsummer.de>
* | | | | | | | | Use src.opts.mk in preference to bsd.own.mk except where we need stuffimp2014-05-061-1/+1
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* | | | | | | | | Fix a typo.markj2014-05-031-1/+1
| |_|_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | MFC after: 3 days
* | | | | | | | libutil/pw_util.3: Fix two prototypes.eadler2014-02-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported by: marino Obtained from: DragonFlyBSD (e82b5d3dfa969bfcda5ffadceccc682b6bdcd077) MFC After: 3 days
* | | | | | | | Indicate that expand_number is case-insensitive.eadler2013-11-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed by: -scsi
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