search for: btrfs_filesystem_defrag

...(+), 1 deletion(-) > > diff --git a/daemon/btrfs.c b/daemon/btrfs.c > index 6c74892..32b1b05 100644 > --- a/daemon/btrfs.c > +++ b/daemon/btrfs.c > @@ -1431,3 +1431,35 @@ do_btrfs_filesystem_get_label (const char *path) > > return out; > } > + > +int > +do_btrfs_filesystem_defragment (const char *path) > +{ > + const size_t MAX_ARGS = 64; > + const char *argv[MAX_ARGS]; > + size_t i = 0; > + CLEANUP_FREE char *path_buf = NULL; > + CLEANUP_FREE char *err = NULL; > + CLEANUP_FREE char *out = NULL; > + int r; > + > + path_buf = sysroot_pat...

...src/MAX_PROC_NR | 2 +- 3 files changed, 53 insertions(+), 1 deletion(-) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index 6c74892..32b1b05 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -1431,3 +1431,35 @@ do_btrfs_filesystem_get_label (const char *path) return out; } + +int +do_btrfs_filesystem_defragment (const char *path) +{ + const size_t MAX_ARGS = 64; + const char *argv[MAX_ARGS]; + size_t i = 0; + CLEANUP_FREE char *path_buf = NULL; + CLEANUP_FREE char *err = NULL; + CLEANUP_FREE char *out = NULL; + int r; + + path_buf = sysroot_path (path); + if (path_buf == NULL) { + reply_wi...

...et label Bad address I'm almost sure the patch has no problem, but can't figure out what's the cause. So patch 5 is only for review. Other APIs have no problem. Regards, Hu Hu Tao (5): New API: btrfs_scrub New API: btrfs_check New API: btrfs_filesystem_get_label New API: add btrfs_filesystem_defragment New API: btrfs_filesystem_set_label daemon/btrfs.c | 153 +++++++++++++++++++++++++++++++++++++++++++++++++++ generator/actions.ml | 82 +++++++++++++++++++++++++++ src/MAX_PROC_NR | 2 +- 3 files changed, 236 insertions(+), 1 deletion(-) -- 2.2.1

...e.inc @@ -53,6 +53,7 @@ guestfs_gobject_headers= \ include/guestfs-gobject/optargs-add_drive.h \ include/guestfs-gobject/optargs-add_drive_scratch.h \ include/guestfs-gobject/optargs-add_libvirt_dom.h \ + include/guestfs-gobject/optargs-aug_transform.h \ include/guestfs-gobject/optargs-btrfs_filesystem_defragment.h \ include/guestfs-gobject/optargs-btrfs_filesystem_resize.h \ include/guestfs-gobject/optargs-btrfs_fsck.h \ @@ -143,6 +144,7 @@ guestfs_gobject_sources= \ src/optargs-add_drive.c \ src/optargs-add_drive_scratch.c \ src/optargs-add_libvirt_dom.c \ + src/optargs-aug_transform.c...

...scrub_cancel New API: btrfs_scrub_resume btrfs: replace "btrfs filesystem balance" with "btrfs balance" New API: btrfs_balance_pause New API: btrfs_balance_cancel New API: btrfs_balance_resume New API: btrfs_balance_status New API: btrfs_scrub_status New API: add btrfs_filesystem_defragment New API: add btrfs_rescue_chunk_recover New API: add btrfs_rescue_super_recover New API: btrfs_inspect_rootid New API: btrfs_inspect_subvolid_resolve New API: btrfs_inspect_inode_resolve New API: btrfs_inspect_logical_resolve daemon/btrfs.c | 519 ++++++++++++++++++++++++++++...

This is a follow-up to the other generator changes in: https://www.redhat.com/archives/libguestfs/2017-February/msg00217.html Rich.

Split up the huge generator/actions.ml into several smaller files. Rich.

See this bug for background information: https://bugzilla.redhat.com/show_bug.cgi?id=1350465 Thanks: Tomáš Golembiovský --- v2v/virt-v2v.pod | 38 ++++++++++++++++++++++++++------------ 1 file changed, 26 insertions(+), 12 deletions(-) diff --git a/v2v/virt-v2v.pod b/v2v/virt-v2v.pod index e68d75cf8..0943bf305 100644 --- a/v2v/virt-v2v.pod +++ b/v2v/virt-v2v.pod @@ -1909,18 +1909,32 @@ that

See this bug for background information: https://bugzilla.redhat.com/show_bug.cgi?id=1350465 --- v2v/virt-v2v.pod | 39 +++++++++++++++++++++++++++------------ 1 file changed, 27 insertions(+), 12 deletions(-) diff --git a/v2v/virt-v2v.pod b/v2v/virt-v2v.pod index e68d75cf8..93d1a9ecd 100644 --- a/v2v/virt-v2v.pod +++ b/v2v/virt-v2v.pod @@ -1909,18 +1909,33 @@ that guest through the RHV-M UI,

...test_excuse = "test disk isn't large enough that btrfs_balance completes before we can pause and resume it"; shortdesc = "resume a paused balance"; @@ -9198,7 +9198,7 @@ Resume a paused balance on a btrfs filesystem." }; { defaults with name = "btrfs_filesystem_defragment"; added = (1, 29, 22); - style = RErr, [Pathname "path"], [OBool "flush"; OString "compress"]; + style = RErr, [String (Pathname, "path")], [OBool "flush"; OString "compress"]; optional = Some "btrfs"; camel_n...

Very large but mechanical change to the generator. Rich.

If the connection is not local, paths of disks will refer to the remote host, which were mistakenly handled as local paths (in the best case failing to open a non-existing disk, and in the worst case opening a different disk!). In case the disks are remote resources like ssh or ceph, nothing guarantees that the hostname can be reached from the local machine, or even that it is actually the same on

Hopefully this time ...

The existing mechanism was clunky, slow and used ~ 10 MB of local disk. Rich.