FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=releng%2F11.2 2018-03-29T02:50:57Z 2018-03-29T02:50:57Z Eitan Adler eadler@FreeBSD.org 2018-03-29T02:50:57Z urn:sha1:4ab2e064d7950be84256d671a7ae93f87cc6aa36 This was intended to be a non-functional change. It wasn't. The commit message was thus wrong. In addition it broke arm, and merged crypto related code. Revert with prejudice. This revert skips files touched in r316370 since that commit was since MFCed. This revert also skips files that require $FreeBSD$ property changes. Thank you to those who helped me get out of this mess including but not limited to gonzo, kevans, rgrimes. Requested by: gjb (re) 2018-03-14T03:19:51Z Eitan Adler eadler@FreeBSD.org 2018-03-14T03:19:51Z urn:sha1:be5d0b9566b13fdf8cabebb63334cbec12bfc409 These changes are incomplete but are making it difficult to determine what other changes can/should be merged. No objections from: pfg 2016-02-19T08:42:13Z Stefan Eßer se@FreeBSD.org 2016-02-19T08:42:13Z urn:sha1:2919c53c63423f45b02e8cd7a27c0ea44683021a The output file is created as a temporary file that is moved over the existing file after completion. Thus there is no need to immediately flush all created db records to the temporary file. This speeds up creation of the termcap db by a factor of 40 on my ZFS based /etc filesytem (from 25 seconds to 0.6 seconds). I have compared multiple output files created with and without O_SYNC and they came out identical each time. Nonetheless it might be best to MFC this change and the similar one for services_mkdb (r295465) at the same time when the changes to hash.c in review D5186 are merged. MFC: 1 week 2016-01-07T10:39:13Z Renato Botelho garga@FreeBSD.org 2016-01-07T10:39:13Z urn:sha1:3aefe8928aaa4b3d670344de6b2e77fc958254c7 Similar fix was done for passwd and group operations in r285050. When a temporary file is created and then renamed to replace official file there are no checks to make sure data was written to disk and if a power cycle happens at this time, system can end up with a 0 length file Approved by: bapt MFC after: 1 week Sponsored by: Netgate Differential Revision: https://reviews.freebsd.org/D2982 2015-06-13T19:20:56Z Simon J. Gerraty sjg@FreeBSD.org 2015-06-13T19:20:56Z urn:sha1:ccfb965433c67f3bda935a3cdf334be2e3c4348d 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 2015-06-08T23:35:17Z Simon J. Gerraty sjg@FreeBSD.org 2015-06-08T23:35:17Z urn:sha1:44d314f704764f0247a540648a4b4fc3e8012133 2014-05-16T14:09:51Z Simon J. Gerraty sjg@FreeBSD.org 2014-05-16T14:09:51Z urn:sha1:fae50821ae22099d0406090228bc4c5b6af693ad 2014-05-10T05:16:28Z Simon J. Gerraty sjg@FreeBSD.org 2014-05-10T05:16:28Z urn:sha1:76b28ad6ab6dc8d4a62cb7de7f143595be535813 2013-03-11T17:21:52Z Simon J. Gerraty sjg@FreeBSD.org 2013-03-11T17:21:52Z urn:sha1:7cf3a1c6b250b3d5403c89c485b8a9ae77d2d89d 2013-02-16T01:23:54Z Simon J. Gerraty sjg@FreeBSD.org 2013-02-16T01:23:54Z urn:sha1:f5f7c05209ca2c3748fd8b27c5e80ffad49120eb