X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=RELEASE-NOTES;h=23cfa2a2ee630662ca08fd71029421cf42a2374b;hp=fc6af440f33f7fd6448d70a9ced36371e65b67e6;hb=bd1cc1273105b4f88a6132aafa8a67af7dcccff7;hpb=d84bb5dc19afd30c44f984b1c33c92691aa236f7 diff --git a/RELEASE-NOTES b/RELEASE-NOTES index fc6af44..23cfa2a 100644 --- a/RELEASE-NOTES +++ b/RELEASE-NOTES @@ -1,7 +1,121 @@ -Release notes for libguestfs 1.12.0 +Release notes for libguestfs 1.14.0 ----------------------------------- -LAST UPDATED TO COMMIT 9f135be96e21d899b36ef2287a6ba8cea9beb4ff +UPDATED TO COMMIT 782a2e0299b0c22155f0c115f94903c519040247 + +These release notes only cover the differences from the previous +stable/dev branch split (1.12.0). For detailed changelogs, please see +the git repository, or the ChangeLog file distributed in the tarball. + +New features + + Erlang bindings. + + virt-alignment-scan is a new tool to check the alignment of + partitions within virtual machines or disk images. + + virt-sparsify is a new tool to make virtual machine disk images + sparse. + + virt-sysprep is a new tool to make cloning guests from a template + simpler. + + inspection: + + - Improve detection of Windows disks. + + - Adds support for: + ttylinux - a minimal Linux + Mageia (thanks Michael Scherer) + OpenSUSE and zypper (thanks Michael Scherer, Vincent Untz) + Ubuntu logos (thanks Michael Scherer) + NetBSD and pkgsrc (thanks Michael Scherer) + + - Handle some guest types that use /dev/root in /etc/fstab. + + guestfish: + + - New commands setenv, unsetenv, to set environment variables. + + - The input file and line number is printed in error messages. + + - guestfish progress bars are now a "mini-library" used by other + tools too. + + febootstrap: + + - FEBOOTSTRAP_KERNEL, FEBOOTSTRAP_MODULES environment variables can + be set in order to choose which kernel to use for the appliance. + + virt-resize: + + - The virt-resize --machine-readable flag makes it possible to use + virt-resize from other programs. + + - Partitions are now aligned to 128 sectors (usually 64K) by + default. This improves efficiency on high-end storage. + + library: + + - non-printing characters are escaped correctly in debug output. + + - GUESTFS_EVENT_ENTER is a new event type generated whenever a + libguestfs function is called. + + - the library contains systemtap/DTrace probes. + + misc: + + - ArchLinux support now working with Linux 3.0 (thanks Erik Nolte) + +Security + +New APIs + + The mount API no longer implicitly adds -o sync,noatime options. + + compress-out, compress-device-out, set-smp, get-smp + +Internals + + - Coverity was run on the source and more bugs were identified and + fixed. + + - PCRE library is now required to build libguestfs. + + - APIC is now the default for the appliance. You can also enable + SMP support in the appliance. + + - OCaml bindings now correctly acquire GC lock during callbacks. + + - Out of tree builds should now work correctly (thanks Hilko Bengen). + + - ./configure --with-extra="..." can be used by packagers to set + the extra version string. + + - zero, zero-device APIs: if the blocks already contain zeroes, + don't write zeroes, so that we don't unnecessarily make the + underlying storage non-sparse. + + - is-zero, is-zero-device APIs: optimize these so zero detection is + faster. + +Bugs fixed + + ./bugs-in-changelog.sh 1.12.0.. + + - 733297 ruby event handlers fail with "exception in callback: wrong argument type Proc (expected Data)" + - 731744 libguestfs should escape special/non-printing characters in debug output + - 729887 appliance crashes running aug_init with flags=4 + - 727178 error: luks_open: cryptsetup: error while loading shared libraries: libfipscheck.so.1: cannot open shared object file: No such file or directory + - 726739 libguestfs: error: aug_get: no matching node, trying to find hostname + - 678231 virt-inspector reports unknown filesystem UUID + - 671082 libguestfs does not work with kernel-rt + - 666578 libguestfs: unknown filesystem label SWAP-sda2 + + +Release notes for libguestfs 1.12.0 +----------------------------------- These release notes only cover the differences from the previous stable/dev branch split (1.10.0). For detailed changelogs, please see @@ -62,6 +176,11 @@ New features API and language bindings: + - Java is now completely supported. + See http://libguestfs.org/guestfs-java.3.html + + - JRuby is supported via the Java bindings. + - guestfs_close now appears in trace messages. - Python binding adds explicit g.close() method. @@ -81,6 +200,8 @@ New features - mkfs-opts can now set inode size and sector size on created filesystems (thanks Nikita Menkovich). + - guestfs_last_errno is now accessible from OCaml (as g#last_errno ()). + Security - optargs_bitmask is checked even for calls that have no optional @@ -89,17 +210,9 @@ Security New APIs - btrfs-filesystem-resize - get-pgroup - inspect-get-icon - is-zero - is-zero-device - list-9p - list-dm-devices - mount-9p - ntfsresize-opts - set-pgroup - write-append + btrfs-filesystem-resize, get-pgroup, inspect-get-icon, is-zero, + is-zero-device, list-9p, list-dm-devices, mount-9p, ntfsresize-opts, + set-pgroup, write-append Internals @@ -119,9 +232,11 @@ Internals - Use ./configure --enable-install-daemon to install /usr/sbin/guestfsd. -Bugs fixed + - po-docs directory now covers all man pages. + + - stderr from qemu process is now captured by the event subsystem. - ./bugs-in-changelog.sh 1.10.0.. | sort -n +Bugs fixed - 602997 part-get-bootable gives wrong result with an unordered part layout - 661280 virt-rescue: panic when shutting down: "/sbin/reboot: No such file or directory"