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* MFC r295995:bdrewery2016-03-021-11/+1
| | | | | | | BDECFLAGS has not been available since r82604 removed /etc/defaults/make.conf. Approved by: re (gjb)
* MFC 287442,287537,288944:jhb2016-02-101-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix corruption of coredumps due to procstat notes changing size during coredump generation. The changes in r287442 required some reworking since the 'fo_fill_kinfo' file op does not exist in stable/10. 287442: Detect badly behaved coredump note helpers 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. 287537: Follow-up to r287442: Move sysctl to compiled-once file Avoid duplicate sysctl nodes. 288944: Fix core corruption caused by race in note_procstat_vmmap 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. Approved by: re (gjb)
* MFC r289060:trasz2016-01-111-1/+77
| | | | | | Document iSCSI and autofs(5) variables in rc.conf(5). Sponsored by: The FreeBSD Foundation
* MFC r289315, r292216vangyzen2015-12-191-3/+15
| | | | | | | | | | | | | | | | | | | | resolver: automatically reload /etc/resolv.conf On each resolver query, use stat(2) to see if the modification time of /etc/resolv.conf has changed. If so, reload the file and reinitialize the resolver library. However, only call stat(2) if at least two seconds have passed since the last call to stat(2), since calling it on every query could kill performance. This new behavior is enabled by default. Add a "reload-period" option to disable it or change the period of the test. Document this behavior and option in resolv.conf(5). Polish the man page just enough to appease igor. Relnotes: yes Sponsored by: Dell Inc.
* MFC r289736:bdrewery2015-12-041-1/+8
| | | | Document that we use {} for variable expansion.
* MFC r290659,r290660:ngie2015-11-151-3/+6
| | | | | | | | | | | | | | | | | | | r290659: - Move ng_bluetooth.4 under MK_BLUETOOTH != no - Move all section 5 bluetooth manpages under MK_BLUETOOTH != no PR: 193260 Reported by: Philippe Michel <philippe.michel7@sfr.fr> Sponsored by: EMC / Isilon Storage Division r290660: Move the MK_BLUETOOTH block down below the architecture specific sections by the other generic options PR: 193260 Sponsored by: EMC / Isilon Storage Divisions
* MFC r289229:ngie2015-11-011-3/+3
| | | | | | | | | Replace references to /dev/acd0 with /dev/cd0 atapicd(4) was replaced by cd(4) with the atacam work done by mav@ and then removed in r249083 X-MFC to: stable/10
* Regen src.conf(5) after r289959ngie2015-10-251-7/+2
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* MFC 280721:jhb2015-04-291-1/+11
| | | | | | | | | Allow additional flags to be passed to netstat -i in the daily status check. In particular, this allows an administrator to specify "-h" for human readable output if that is preferred. The default setting passes "-d", so that can be excluded by using a custom setting.
* Regen for r281891bdrewery2015-04-231-4/+4
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* MFC 279952:jhb2015-04-091-1/+3
| | | | | - Align comment for df flags variable in periodic.conf. - Note default value of df flags variable in periodoc.conf(5).
* Regen src.conf(5)ngie2015-03-011-2/+50
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* Regen src.conf(5)ngie2015-02-131-1/+24
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* MFC r278526:gjb2015-02-131-3/+2
| | | | | | Fix a rendering issue in the nullfs(5) manual page. Sponsored by: The FreeBSD Foundation
* Regen src.conf(5)ngie2015-02-111-7/+35
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* MFC r277728:ngie2015-02-111-1/+4
| | | | | | | | r277728: Add MK_AUTOFS knob for building and installing autofs(4), et al Sponsored by: EMC / Isilon Storage Division
* MFC r277216:gjb2015-01-221-1/+6
| | | | | | | | Evaluate running userland/kernel version in daily periodic(8) run, taken from uname(1) '-U' and '-K' flags. Sponsored by: The FreeBSD Foundation
* MFC: 258080jpaetzel2014-11-091-0/+40
| | | | | | | | Add support for multiple instances of ftp-proxy and pflog devices. PR: conf/158171 Submitted by: Thomas Johnson <tom@claimlynx.com>
* MFC r272579:bdrewery2014-10-061-1/+1
| | | | Bump .Dd missed in r271424
* MFC r271424:bdrewery2014-10-051-0/+13
| | | | | | | | - Add $netif_ipexpand_max to specify the upper limit for the number of addresses generated by an address range specification. The default value is 2048. This can be increased by setting $netif_ipexpand_max in rc.conf. PR: 186841
* Regen.delphij2014-09-251-1/+13
| | | | | | | This is a direct commit to stable/10 instead of a MFC of r271494. Approved by: re (gjb)
* MFH (r270392, r270676, r270679, r270698): add support for subdirectories in ↵des2014-09-081-2/+21
| | | | | | rc.conf.d Approved by: re (glebius)
* MFC r271043:gjb2014-09-061-2/+2
| | | | | | | | Update the autofs(5) manual to reflect it first appeared iN FreeBSD 10.1-RELEASE. Approved by: re (marius) Sponsored by: The FreeBSD Foundation
* MFC r270647: Add references to vt(4) and the configuration files in /usr/shase2014-09-041-5/+21
| | | | | | | | | | | | | | | | | | | | | | MFC r270653: Update man-pages to correctly refer to changed pathes and namin MFC r270657: More man pages that need to know about vt in addition to syscon MFC r270659: (by pluknet@) Missed comma. MFC r270660: Back-out the references to vt(4) from this man-page. It appears MFC r270933: Add references to vt(4) to further man-pages. MFC r270934: Final patches to the tools used to convert syscons keymaps for MFC r270935: Add vt(4) support to the console initialisation script, specifi Second batch of MFCs to add support for Unicode keymaps for use with vt(4). It contains the following changes: - Add references to vt(4) to relevant man-pages. - Update comment in defaults/rc.conf to mention vt - Update rc.d/syscons to warn about syscons keymaps used under vt. An attempt is made to identify the vt keymap to load instead. - Minor changes to the conversion tool based on mail comments on keymaps. Relnotes: yes
* MFC r270096:trasz2014-08-312-0/+100
| | | | | | | | | | | | | Bring in the new automounter, similar to what's provided in most other UNIX systems, eg. MacOS X and Solaris. It uses Sun-compatible map format, has proper kernel support, and LDAP integration. There are still a few outstanding problems; they will be fixed shortly. Reviewed by: allanjude@, emaste@, kib@, wblock@ (earlier versions) Phabric: D523 Relnotes: yes Sponsored by: The FreeBSD Foundation
* MFC r269289, r269290, r269291, r269292, r269293:gjb2014-08-041-1/+1
| | | | | | | | | | | | | | | | | | | r269289: sort(1): Remove trailing '.' from See Also section. r269290: acpi_wmi(4): Remove trailing comma from standalone Xref. r269291: hptiop(4): Remove trailing comma from ending Xref. r269292: pf.conf(5): Remove trailing comma from ending Xref. r269293: kernel_mount(9): Remove trailing comma from ending Xref. Sponsored by: The FreeBSD Foundation
* Regen src.conf(5) after r268399emaste2014-07-081-1/+6
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* MFC r267090:wblock2014-06-121-1/+1
| | | | Correct the document date for last change.
* MFC r266416:bjk2014-06-091-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r266416 | bjk | 2014-05-18 17:05:54 -0400 (Sun, 18 May 2014) | 14 lines Document some user-settable make variables in ports.7 This is not a comprehensive list, as the variables themselves are spread out over multiple files, but it is a start. Add a section to make.conf noting that variables may be set there that affect ports builds, but refer to ports.7 and elsewhere for the actual listing; any listing in make.conf.5 would likely become out of date fairly quickly. PR: docs/189199 Reviewed by: bdrewery (previous version) Approved by: hrs (mentor) ------------------------------------------------------------------------ PR: 189199 Approved by: hrs (mentor)
* MFC r266828:wblock2014-06-051-7/+17
| | | | | | Correct the description of characters allowed. Based on pw_checkname in usr.sbin/pw/pw_user.c. Modified version of patch submitted by venture37.
* MRC r265230:gjb2014-05-051-1/+3
| | | | | | | Clarify that MAKEOBJDIRPREFIX and MAKEOBJDIR are not honored as make(1) arguments. Sponsored by: The FreeBSD Foundation
* Regen src.conf.5.jmmv2014-04-171-157/+165
| | | | | Notional merge of r264409 which regenerated this manpage after the rewording of WITH_TESTS.
* MFC: r264453brueffer2014-04-171-2/+2
| | | | | | | Correct geli parameter. PR: 188582 Submitted by: Michael Hall
* MFC r261832-261834:zeising2014-03-061-0/+1
| | | | | | | | | | | | r261832: Add cross references between rc.conf(5) and jail.conf(5). r261833: Add commas (,) to the list in the SEE ALSO section, to match most other manuals. r261834: Bump .Dd forgotten in r261832.
* MFC r261301 (notional merge):brooks2014-03-011-157/+166
| | | | | | | | Regenerate for WITHOUT_FMTREE and WITHOUT_NCURSESW Large churn in comments due to regeneration with makeman script. Sponsored by: DARPA, AFRL
* MFC r261931,r261932:bdrewery2014-02-231-1/+21
| | | | | | Allow overriding rctl.conf(5) file location for /etc/rc.d/rctl Approved by: bapt (mentor, implicit)
* Merge /head:261072: Remove WITHOUT_ATF from src.conf.5skreuzer2014-01-281-7/+4
| | | | Approved by: hrs (mentor)
* MFC r259879: Clean up manual pages after BIND removal.pluknet2013-12-306-106/+9
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* Regenerate after r259138bdrewery2013-12-091-3/+3
| | | | Approved by: bapt (implicit)
* MFC r257583, r258012, r258013:gjb2013-11-161-10/+1
| | | | | | | | | | | | | | | | | | | r257583 (peter): Remove the WITH_LIBICONV_COMPAT hack that seems to do more harm than good. This caused libc to spoof the ports libiconv namespace and provide a colliding libiconv.so.3 to fool rtld. This should have been removed some time ago. r258012: Remove WITH_LIBICONV_COMPAT file to chase after r257583. r258013: Regenerate src.conf.5 after removal of WITH_LIBICONV_COMPAT. Approved by: re (kib) Sponsored by: The FreeBSD Foundation Sponsored by: The FreeBSD Foundation
* Regenerate src.conf(5) after r257573bdrewery2013-11-061-159/+159
| | | | | | | | | Direct commit to stable/10 with no mergeinfo as the head change to regenerate src.conf(5) for this was missed after r257440 until r257444 which brought in unrelated changes. Discussed with: gjb Approved by: re (gjb, implicit)
* Notional MFC of r257139:brooks2013-10-311-4/+4
| | | | | | Regerate after r257460 swapped the default to WITH_NMTREE. Approved by: re (gjb)
* Notional MFC of r257057:brooks2013-10-311-14/+2
| | | | | | | | | | | | | | Regen documentation post r257449: Stop conflating WITHOUT_CLANG with WITHOUT_CLANG_IS_CC. This allows bootstrapping a copy of clang without building clang for the base system which is useful for nanobsd and similar setups. It's still probably wrong to conflate what is installed as /usr/bin/cc with the selection of a bootstrap compiler under WITH*_CLANG_IS_CC, but that's for another day. Sponsored by: DARPA/AFRL Approved by: re (gjb)
* MFC r256775,r256776:cperciva2013-10-221-1/+18
| | | | | | | | | | Add support for "first boot" rc.d scripts. Document this new functionality in rc.conf(5) and rc(8). Bump __FreeBSD_version so that ports can make use of this. Approved by: re (gjb)
* MFC 256385:hrs2013-10-121-4/+5
| | | | | | | | | | | - Add mount.fdescfs parameter to jail(8). This is similar to mount.devfs but mounts fdescfs. The mount happens just after mount.devfs. - rc.d/jail now displays whole error message from jail(8) when a jail fails to start. Approved by: re (gjb)
* MFC 256365rpaulo2013-10-121-7/+0
| | | | | | Remove most of the ATF tools and the _atf user. Approved by: re
* - Update rc.d/jail to use a jail(8) configuration file instead ofhrs2013-10-101-351/+127
| | | | | | | | | | | | command line options. The "jail_<jname>_*" rc.conf(5) variables for per-jail configuration are automatically converted to /var/run/jail.<jname>.conf before the jail(8) utility is invoked. This is transparently backward compatible. - Fix a minor bug in jail(8) which prevented it from returning false when jail -r failed. Approved by: re (glebius)
* Revert r256095, r256120 (partial), r256121:gjb2013-10-091-0/+5
| | | | | | | | | | | | | | | r256095: - Add gnu/usr.bin/rcs back to the base system. r256120: - Add WITHOUT_RCS back to src.conf.5. r256121: - Remove UPDATING entry regarding gnu/usr.bin/rcs removal. Requested by: many Approved by: re (marius) Discussed with: core
* This regenerates src.conf.5 for both the RCS removal as well as r255784.eadler2013-10-071-13/+8
| | | | Approved by: re (glebius)
* mdoc: remove EOL whitespace.joel2013-10-041-1/+1
| | | | Approved by: re (blanket)
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