search for: feature_avail

Hi, this small patch series exposes one of the utility in f2fs-tools, and use it to expand f2fs partitions in virt-resize. Thanks, Pino Toscano (2): New API: f2fs_expand resize: expand f2fs partitions daemon/Makefile.am | 1 + daemon/f2fs.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++ generator/actions_core.ml | 9 +++++++++ generator/proc_nr.ml | 1 +

On Thu, Nov 05, 2015 at 04:56:43PM +0100, Pino Toscano wrote: > Refactor the internal_feature_available to return the result for just > one group, so it is easier to know on the library side what was the > actual error, and which group refers to; drop internal_available, as no > more needed after this. > > On the library side, implement in available and feature_available the >...

...e" | XFSGrowFS -> s_"xfs_growfs" | Mkswap -> s_"mkswap" + | ResizeF2fs -> s_"resize.f2fs" type unknown_filesystems_mode = | UnknownFsIgnore @@ -295,6 +296,8 @@ read the man page virt-resize(1). printf "btrfs\n"; if g#feature_available [| "xfs" |] then printf "xfs\n"; + if g#feature_available [| "f2fs" |] then + printf "f2fs\n"; exit 0 ); @@ -331,10 +334,11 @@ read the man page virt-resize(1). lv_expands, machine_readable, ntfsresize_force, output...

The main one is that it now estimates btrfs overhead more accurately, allowing it to construct btrfs images. See: https://bugzilla.redhat.com/show_bug.cgi?id=816098 Rich.

Rename the current available and feature_available into internal daemon functions, and provide non-daemon functions wrapping them at library side. This will make it possible to e.g. add caching for them. Should be only refactoring, no actual behaviour change. --- daemon/available.c | 4 +- generator/actions.ml | 192 +++++++++++++++++++++...

Refactor the internal_feature_available to return the result for just one group, so it is easier to know on the library side what was the actual error, and which group refers to; drop internal_available, as no more needed after this. On the library side, implement in available and feature_available the real logic to iterate through...

...r-alignment\n"; + machine_readable_printf "alignment\n"; + machine_readable_printf "align-first\n"; + machine_readable_printf "infile-uri\n"; let g = open_guestfs () in g#add_drive "/dev/null"; g#launch (); if g#feature_available [| "ntfsprogs"; "ntfs3g" |] then - printf "ntfs\n"; + machine_readable_printf "ntfs\n"; if g#feature_available [| "btrfs" |] then - printf "btrfs\n"; + machine_readable_printf "btrfs\n";...

...passphrase parameter which could contain sensitive material. Read the section L</KEYS AND PASSPHRASES> for more information.\n\n"; + (match f.optional with + | None -> () + | Some opt -> + pr "This function depends on the feature C<%s>. See also +L</guestfs_feature_available>.\n\n" opt + ); (match version_added f with | Some version -> pr "(Added in %s)\n\n" version | None -> assert false diff --git a/generator/fish.ml b/generator/fish.ml index 0cbc781..864f65d 100644 --- a/generator/fish.ml +++ b/generator/fish.ml @@ -897,9 +897,1...

The first patch preserves file mode, UID, GID and SELinux context across edited files. The second patch adds a useful new command in guestfish ('llz') which shows SELinux context (like 'ls -laZ') that was useful when debugging this. Rich.

This patch set fixes a two year old bug in guestfish, namely that the 'glob' command does not expand /dev/* patterns. https://bugzilla.redhat.com/show_bug.cgi?id=635971 Rich.

...y-guests/make-fedora-img.pl +++ b/test-data/phony-guests/make-fedora-img.pl @@ -39,8 +39,15 @@ my @PARTITIONS = ( # 32k blank space ); -my @images; +# Test features. my $g = Sys::Guestfs->new (); +$g->add_drive ("/dev/null"); +$g->launch (); +my $btrfs_available = $g->feature_available (["btrfs"]); +$g->close (); + +my @images; +$g = Sys::Guestfs->new (); my $bootdev; @@ -122,7 +129,17 @@ EOF init_lvm_root ('/dev/md/rootdev'); } -elsif ($ENV{LAYOUT} eq 'btrfs') { +elsif ($ENV{LAYOUT} eq 'btrfs' && !$btrfs_available) {...

...db" Feb 20 15:58:08 tve50 collectd[4689]: libguestfs: trace: get_backend_setting = NULL (error) Feb 20 15:58:11 tve50 collectd[4689]: libguestfs: trace: launch = 0 Feb 20 15:58:11 tve50 collectd[4689]: libguestfs: trace: list_filesystems Feb 20 15:58:11 tve50 collectd[4689]: libguestfs: trace: feature_available "lvm2" Feb 20 15:58:11 tve50 collectd[4689]: libguestfs: trace: internal_feature_available "lvm2" Feb 20 15:58:11 tve50 collectd[4689]: libguestfs: trace: internal_feature_available = 0 Feb 20 15:58:11 tve50 collectd[4689]: libguestfs: trace: feature_available = 1 Feb 20 15:...

Hi, this is a first approach (hence RFC, since it misses tests & documentation) in selecting the output for --machine-readable. The possible choices are: * --machine-readable: to stdout, like before * --machine-readable=file:name-of-file: to the specified file * --machine-readable=stream:stdout: explicitly to stdout * --machine-readable=stream:stderr: explicitly to stderr This makes it

...ot;; + pr "32bitok\n"; + pr "128-sector-alignment\n"; + pr "alignment\n"; + pr "align-first\n"; + pr "infile-uri\n"; let g = open_guestfs () in g#add_drive "/dev/null"; g#launch (); if g#feature_available [| "ntfsprogs"; "ntfs3g" |] then - printf "ntfs\n"; + pr "ntfs\n"; if g#feature_available [| "btrfs" |] then - printf "btrfs\n"; + pr "btrfs\n"; if g#feature_available [| "xfs&qu...

This is a further, more comprehensive fix for https://bugzilla.redhat.com/show_bug.cgi?id=788641 The guestfish 'edit' command (aka 'emacs', 'vi') suffered from the same problems as virt-edit and more. It could have failed and left a partially overwritten file, and it didn't preserve permissions etc from the original file. These three patches fix all this. The first

...@@ read the man page virt-resize(1). printf "alignment\n"; printf "align-first\n"; printf "infile-uri\n"; - let g = new G.guestfs () in + let g = open_guestfs () in g#add_drive "/dev/null"; g#launch (); if g#feature_available [| "ntfsprogs"; "ntfs3g" |] then @@ -329,9 +329,7 @@ read the man page virt-resize(1). (* Add in and out disks to the handle and launch. *) let connect_both_disks () = - let g = new G.guestfs () in - if trace () then g#set_trace true; - if verbose () then g#...

Some simple refactoring of virt-resize. I originally had the idea that we could turn virt-resize into a library (cf. virt-customize) and use it from virt-builder, but I now don't think that would make any meaningful difference. In particular we'd still have to open the handle the same number of times. These two patches are left over from my work on that. Rich.

...elabel (g : G.guestfs) = - (* Is the guest using SELinux? *) - if g#is_file ~followsymlinks:true "/usr/sbin/load_policy" && - g#is_file ~followsymlinks:true "/etc/selinux/config" then ( - (* Is setfiles / SELinux relabelling functionality available? *) - if g#feature_available [| "selinuxrelabel" |] then ( - (* Use Augeas to parse /etc/selinux/config. *) - g#aug_init "/" (16+32) (* AUG_SAVE_NOOP | AUG_NO_LOAD *); - (* See: https://bugzilla.redhat.com/show_bug.cgi?id=975412#c0 *) - ignore (g#aug_rm "/augeas/load/*[\"/e...

...ot; libguestfs: trace: get_backend_setting "gdb" libguestfs: trace: get_backend_setting = NULL (error) libguestfs: trace: launch = 0 libguestfs: trace: inspect_os libguestfs: trace: umount_all libguestfs: trace: umount_all = 0 libguestfs: trace: list_filesystems libguestfs: trace: feature_available "lvm2" libguestfs: trace: internal_feature_available "lvm2" libguestfs: trace: internal_feature_available = 0 libguestfs: trace: feature_available = 1 libguestfs: trace: feature_available "ldm" libguestfs: trace: internal_feature_available "ldm" lib...

Hi, this adds the possibility to select the output for --machine-readable in OCaml tools. The possible choices are: * --machine-readable: to stdout, like before * --machine-readable=file:name-of-file: to the specified file * --machine-readable=stream:stdout: explicitly to stdout * --machine-readable=stream:stderr: explicitly to stderr This makes it possible to add additional output for