src-test/usr.bin/gzip, branch stable/7 FreeBSD source tree https://cgit-dev.freebsd.org/src-test/atom?h=stable%2F7 2011-09-28T08:47:17Z Fix handling of corrupt compress(1)ed data. [11:04] 2011-09-28T08:47:17Z Bjoern A. Zeeb bz@FreeBSD.org 2011-09-28T08:47:17Z urn:sha1:78be76b35b14d51c739d0184a642cf960b332f23 Add missing length checks on unix socket addresses. [11:05] Approved by: so (cperciva) Approved by: re (kensmith) Security: FreeBSD-SA-11:04.compress Security: CVE-2011-2895 [11:04] Security: FreeBSD-SA-11:05.unix MFC r222210, 222211, 222287: 2011-06-06T05:48:25Z Xin LI delphij@FreeBSD.org 2011-06-06T05:48:25Z urn:sha1:45c65f11bca25b587c554da0ae146e306d600a19 - Diff reduction against NetBSD. The most notable change is to zdiff(1) to handle more file formats including bzip2 and xz. - Match symbolic link handling behavior with GNU gzip, bzip2 and xz: When we are operating on a symbolic link pointing to an existing file, bail out by default, but go ahead if -f is specified. MFC 218421: 2011-02-11T13:53:39Z Glen Barber gjb@FreeBSD.org 2011-02-11T13:53:39Z urn:sha1:2cfe7ffd16e73116727f2498842edb5054c5d758 Remove CRT reference from zmore(1). PR: 154441 Approved by: keramida (mentor) MFC r210344: 2010-10-07T00:30:29Z Xin LI delphij@FreeBSD.org 2010-10-07T00:30:29Z urn:sha1:6d10ecfbf26bab41c74a368b55e6db33b9a8e328 In the past gunzip(1) write()'s after each inflate return. This is not optimal from a performance standpoint since the write buffer is not necessarily be filled up when the inflate rountine reached the end of input buffer and it's not the end of file. This problem gets uncovered by trying to pipe gunzip -c output to a GEOM device directly, which enforces the writes be multiple of sector size. Sponsored by: iXsystems, Inc. Reported by: jpaetzel MFC r211475: 2010-09-18T00:46:05Z Xin LI delphij@FreeBSD.org 2010-09-18T00:46:05Z urn:sha1:635c0b2f1779f60e3188f6bf8753db144196557c Check return value of dup(), it could be -1 when the system is running out of file descriptors for instance. Found with: Coverity Prevent(tm) CID: 6084 MFC most of the recent changes to gzip(1) back to RELENG_7. 2010-05-10T02:09:53Z Xin LI delphij@FreeBSD.org 2010-05-10T02:09:53Z urn:sha1:1ed81e350f657fc86bef40f9e08eaa86680b440b MFC r199066 + 199339: 2009-12-02T21:58:34Z Xin LI delphij@FreeBSD.org 2009-12-02T21:58:34Z urn:sha1:425b4845544a11449c485d6d9e382653195a64d3 Apply a NetBSD fix (revision 1.12) to handle multi-session bzip2 files as created by pbzip2. MFC all recent gzip(1) changes, up to r194916. 2009-07-21T04:04:35Z Xin LI delphij@FreeBSD.org 2009-07-21T04:04:35Z urn:sha1:4c7f7bfdaad31fde4eaf44d6d50c0caca818afd3 MFC r180727: Sync with NetBSD's license changes. 2008-07-24T00:47:44Z Xin LI delphij@FreeBSD.org 2008-07-24T00:47:44Z urn:sha1:899226770410c5f6989a08e6a2de2e10931522a5 Sync with -HEAD: 2008-07-22T23:22:03Z Xin LI delphij@FreeBSD.org 2008-07-22T23:22:03Z urn:sha1:a5ccb8dd75c1e695ab15bac861824ca23f14adc2 * Fix typos in znew(1) script (yar, r176133 + r180136); * Make it clear that gzcat expects each argument to be separate files. (r180126). * License change in unbzip2.c (r180135)