| Commit message (Collapse) | Author | Age | Files | Lines |
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Revert "btrfs: Add an extended workaround for btrfs failures seen with kernel 3.7.0."
Reverted these workaround, since we may have found a fix for the btrfs
bug itself (for details see RHBZ#863978).
This reverts commit d9e5b514aa4ef6d659b267e8caef4ebec8a221b1
and commit a03f536f0dae3ca20e11b7c2ba41e4a7eb1f28c9.
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See:
https://bugzilla.redhat.com/show_bug.cgi?id=863978
and:
http://thread.gmane.org/gmane.comp.file-systems.btrfs/20257
This extends the fix in commit d9e5b514aa4ef6d659b267e8caef4ebec8a221b1
because I missed the case where mkfs.btrfs is called directly.
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guestfsd calls many different tools. Keeping track of all of them is
error prone. This patch introduces a new helper macro to put the command
string into its own ELF section:
GUESTFSD_EXT_CMD(C_variable, command_name);
This syntax makes it still possible to grep for used command names.
The actual usage of the collected list could be like this:
objcopy -j .guestfsd_ext_cmds -O binary daemon/guestfsd /dev/stdout |
tr '\0' '\n' | sort -u
The resulting output will be used to tell mkinitrd which programs to
copy into the initrd.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
RWMJ:
- Move str_vgchange at request of author.
- Fix snprintf call in daemon/debug.c
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This is closer to the real meaning of "availability of btrfs", since
just having the btrfs tool doesn't help much if it's not supported by
the kernel too.
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Add the new API btrfs-fsck to check the btrfs filesystem.
Btrfs is currently under heavy development, and not suitable for
any uses other than benchmarking and review. But it'll be useful
in the near future.
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
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Change the return value from "r" to "0".
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
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Add the new API btrfs-set-seeding to support the seeding-device
feature for btrfs.
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
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This fixes commit 87ea7a04094d5ed40f3f047ff2b7a613d4d530d4.
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Bind the easy parts of the 'btrfs' program.
The new APIs are:
btrfs-device-add: add devices to a btrfs filesystem
btrfs-device-delete: remove devices from a btrfs filesystem
btrfs-filesystem-sync: sync a btrfs filesystem
btrfs-filesystem-balance: balance a btrfs filesystem
btrfs-subvolume-create: create a btrfs snapshot
btrfs-subvolume-delete: delete a btrfs snapshot
btrfs-subvolume-list: list btrfs snapshots and subvolumes
btrfs-subvolume-set-default: set default btrfs subvolume
btrfs-subvolume-snapshot: create a writable btrfs snapshot
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btrfs filesystems can span multiple filesystems.
Note this changes the API, but this API has not yet been released in a
stable version of libguestfs.
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This allows all parameters from btrfs to be accessed.
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This resizes a btrfs filesystem.
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