On Monday 24 November 2014 10:39:36 Hu Tao wrote: > On Mon, Nov 24, 2014 at 10:26:50AM +0800, Hu Tao wrote: > > On Fri, Nov 21, 2014 at 11:46:37AM +0100, Pino Toscano wrote: > > > On Friday 21 November 2014 13:17:58 Hu Tao wrote: > > > > Parameter `qgroupid' is for adding the created subvolume to a > > > > qgroup. > > > > > > > > Signed-off-by: Hu Tao <[email protected]> > > > > --- > > > > > > > > daemon/btrfs.c | 10 +++++++++- > > > > generator/actions.ml | 15 ++++++++------- > > > > 2 files changed, 17 insertions(+), 8 deletions(-) > > > > > > > > diff --git a/daemon/btrfs.c b/daemon/btrfs.c > > > > index a20afca..0f525fa 100644 > > > > --- a/daemon/btrfs.c > > > > +++ b/daemon/btrfs.c > > > > @@ -291,7 +291,7 @@ do_btrfs_subvolume_delete (const char > > > > *subvolume) > > > > > > > > } > > > > > > > > int > > > > > > > > -do_btrfs_subvolume_create (const char *dest) > > > > +do_btrfs_subvolume_create (const char *dest, const char > > > > *qgroupid) > > > > > > > > { > > > > > > > > const size_t MAX_ARGS = 64; > > > > const char *argv[MAX_ARGS]; > > > > > > > > @@ -309,6 +309,14 @@ do_btrfs_subvolume_create (const char > > > > *dest) > > > > > > > > ADD_ARG (argv, i, str_btrfs); > > > > ADD_ARG (argv, i, "subvolume"); > > > > ADD_ARG (argv, i, "create"); > > > > > > > > + > > > > + /* Optional arguments. */ > > > > + if (optargs_bitmask & > > > > GUESTFS_BTRFS_SUBVOLUME_CREATE_QGROUPID_BITMASK) { + ADD_ARG > > > > (argv, i, "-i"); > > > > + ADD_ARG (argv, i, qgroupid); > > > > + } > > > > + > > > > + > > > > > > > > ADD_ARG (argv, i, dest_buf); > > > > ADD_ARG (argv, i, NULL); > > > > > > > > diff --git a/generator/actions.ml b/generator/actions.ml > > > > index 30b839c..1c1fcff 100644 > > > > --- a/generator/actions.ml > > > > +++ b/generator/actions.ml > > > > @@ -10225,9 +10225,9 @@ See C<guestfs_get_e2generation>." }; > > > > > > > > [["mkfs_btrfs"; "/dev/sda1"; ""; ""; "NOARG"; ""; > > > > "NOARG"; "NOARG"; ""; ""];> > > > > > > ["mount"; "/dev/sda1"; "/"]; > > > > ["mkdir"; "/dir"]; > > > > > > > > - ["btrfs_subvolume_create"; "/test1"]; > > > > - ["btrfs_subvolume_create"; "/test2"]; > > > > - ["btrfs_subvolume_create"; "/dir/test3"]; > > > > + ["btrfs_subvolume_create"; "/test1"; "NOARG"]; > > > > + ["btrfs_subvolume_create"; "/test2"; "NOARG"]; > > > > + ["btrfs_subvolume_create"; "/dir/test3"; "NOARG"]; > > > > > > > > ["btrfs_subvolume_snapshot"; "/dir/test3"; > > > > "/dir/test5"; "true"; "NOARG"]; > > > > ["btrfs_subvolume_snapshot"; "/dir/test3"; > > > > "/dir/test6"; ""; "0/1000"]]), []> > > > > > > ]; > > > > > > > > @@ -10246,7 +10246,7 @@ of the snapshot, in the form > > > > C</path/to/dest/name>." };> > > > > > > InitPartition, Always, TestRun ( > > > > > > > > [["mkfs_btrfs"; "/dev/sda1"; ""; ""; "NOARG"; ""; > > > > "NOARG"; "NOARG"; ""; ""];> > > > > > > ["mount"; "/dev/sda1"; "/"]; > > > > > > > > - ["btrfs_subvolume_create"; "/test1"]; > > > > + ["btrfs_subvolume_create"; "/test1"; "NOARG"]; > > > > > > > > ["btrfs_subvolume_delete"; "/test1"]]), [] > > > > > > > > ]; > > > > shortdesc = "delete a btrfs subvolume or snapshot"; > > > > > > > > @@ -10255,13 +10255,14 @@ Delete the named btrfs subvolume or > > > > snapshot." };> > > > > > > { defaults with > > > > > > > > name = "btrfs_subvolume_create"; > > > > > > > > - style = RErr, [Pathname "dest"], []; > > > > + style = RErr, [Pathname "dest"], [OString "qgroupid"]; > > > > > > > > proc_nr = Some 324; > > > > optional = Some "btrfs"; camel_name = > > > > "BTRFSSubvolumeCreate"; > > > > shortdesc = "create a btrfs subvolume"; > > > > > > Like in patch 2, you need once_had_no_optargs = true for this as > > > well.> > > Yes. > > > > > > longdesc = "\ > > > > > > > > Create a btrfs subvolume. The C<dest> argument is the > > > > destination > > > > > > > > -directory and the name of the subvolume, in the form > > > > C</path/to/dest/name>." }; +directory and the name of the > > > > subvolume, in the form C</path/to/dest/name>. +The C<qgroupid> > > > > adds the newly created subvolume to a qgroup." };> > > > > "The optional C<qgroupid> parameter represents the qgroup which > > > the > > > newly created subvolume should be added to." > > > > "...will be added to." since it is a optional parameter? > > I changed it into "The optional parameter C<qgroupid> represents the > qgroup which the newly created subvolume will be added to.". How does > that sound?
Sounds okay to me. Thanks, -- Pino Toscano _______________________________________________ Libguestfs mailing list [email protected] https://www.redhat.com/mailman/listinfo/libguestfs
