src/lib/libarchive, branch release/8.1.0 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F8.1.0 2009-09-17T06:31:59Z MFC r196962: Fix /usr/bin/unzip: A bug deep in libarchive's read-ahead logic 2009-09-17T06:31:59Z Tim Kientzle kientzle@FreeBSD.org 2009-09-17T06:31:59Z urn:sha1:52bd177ff76578c2388819807b5b6f2ce8879c08 (incorrect handling of zero-length reads before the copy buffer is allocated) is masked by the iso9660 taster. Tar and cpio both enable that taster so were protected from the bug; unzip is susceptible. This both fixes the bug and updates the test harness to exercise this case. Submitted by: Ed Schouten diagnosed the bug and drafted a patch Approved by: re (kib) The parser for Rockridge symlinks tended to insert 2009-07-26T18:11:44Z Tim Kientzle kientzle@FreeBSD.org 2009-07-26T18:11:44Z urn:sha1:33fe28bbcd11edf0ea8510788ce9d9670baf49fc extra slashes at the beginning of absolute targets. Thanks to Jung-uk Kim for pointing this out to me. Approved by: re (kib) Libarchive recognizes hardlinked files on ISO images, 2009-07-25T18:11:55Z Tim Kientzle kientzle@FreeBSD.org 2009-07-25T18:11:55Z urn:sha1:e2f1f1fb005a384ed563e72a5fa1aae0b419e9cc but returned them incorrectly, causing tar to actually erase the resulting file while trying to restore the link. This one-line fix corrects the hardlink descriptions to avoid this problem. Thanks to Jung-uk Kim for pointing this out. Approved by: re (kib) Bump the version of all non-symbol-versioned shared libraries in 2009-07-19T17:25:24Z Ken Smith kensmith@FreeBSD.org 2009-07-19T17:25:24Z urn:sha1:3ca3047aee082043d90aff2611a349c86c98e97c preparation for 8.0-RELEASE. Add the previous version of those libraries to ObsoleteFiles.inc and bump __FreeBSD_Version. Reviewed by: kib Approved by: re (rwatson) Fix "tar --options=iso9660:joliet" and other uses 2009-06-20T06:02:21Z Tim Kientzle kientzle@FreeBSD.org 2009-06-20T06:02:21Z urn:sha1:e8d60260d78f920fe9402d5ec055fff3955de4f5 of format-specific options. Include libmd and libcrypto in DPADD 2009-05-30T17:26:55Z Tim Kientzle kientzle@FreeBSD.org 2009-05-30T17:26:55Z urn:sha1:0b3daf486dcf9cbb0d1dca9a744c7ffc7f82be95 Link libarchive against -lmd and -lcrypto. 2009-05-30T07:08:16Z Tim Kientzle kientzle@FreeBSD.org 2009-05-30T07:08:16Z urn:sha1:65b45c166f41c307f0760a9166f096ef7c5c0a89 Thanks to Ed Schouten for the clue. Include the 2 byte length field for the optional "extra data" 2009-05-23T04:31:05Z Tim Kientzle kientzle@FreeBSD.org 2009-05-23T04:31:05Z urn:sha1:9f1994b5e6c53601611a28bbad7e11ac327e8c9c field when computing the length of the gzip header. Thanks to Dag-Erling for pointing me to the OpenSSH tarballs, which are the first files I've seen that actually used this field. Eliminate duplicate error messages from "tar c". 2009-05-13T00:04:08Z Tim Kientzle kientzle@FreeBSD.org 2009-05-13T00:04:08Z urn:sha1:c5136006b2ebefe77c76b4763513be6243e83a42 Reported by: pav@ Partially revert r191171, which went too far in trying 2009-05-07T23:01:03Z Tim Kientzle kientzle@FreeBSD.org 2009-05-07T23:01:03Z urn:sha1:fb1db28b6d98a0f41f59ca57fbbaab7a9e9a26fb to eliminate some duplicated code. In particular, archive_read_open_filename() has different close handling than archive_read_open_fd(), so delegating the former to the latter in the degenerate case (a NULL filename is treated as stdin) broke reading from pipelines. In particular, this fixes occasional port failures that were seen when using "gunzip | tar" pipelines under /bin/csh. Thanks to Alexey Shuvaev for reporting this failure and patiently helping me to track down the cause.