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* Btrfs progs v4.4HEADv4.4masterDavid Sterba2016-01-181-1/+1
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: docs: update balance manual pageDavid Sterba2016-01-151-31/+37
| | | | | | | Make the new balance filters' syntax more explicit. Other rewording and reformatting. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: debug-tree: tweak tree node checksDavid Sterba2016-01-151-2/+2
| | | | | | | | | | The tree root and chunk root base pointers are verified in open_ctree so we don't get NULL here. We still check the node pointers to get better error message. Resolves-coverity-id: 1348450 Resolves-coverity-id: 1348451 Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: fix static buildNoah Massey2016-01-151-2/+2
| | | | | | | | | Change in "btrfs-progs: introduce helper for parsing args without options" added a dependency on help.o that was duplicated for the static build. Signed-off-by: Noah Massey <noah.massey@gmail.com> Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: Use AC_CHECK_TOOL to find ARMike Gilbert2016-01-141-1/+1
| | | | | | | AC_CHECK_TOOL takes the --host option into account for cross-compiling. Signed-off-by: Mike Gilbert <floppym@gentoo.org> Signed-off-by: David Sterba <dsterba@suse.com>
* Btrfs progs v4.4-rc1v4.4-rc1David Sterba2016-01-141-1/+1
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: subvol show: use clean_args_no_options instead of opencodingDavid Sterba2016-01-141-14/+1
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: introduce helper for parsing args without optionsDavid Sterba2016-01-143-3/+32
| | | | | | | | | All commands should support the "--" option separator. This is transparently handled by getopt, but we don't use that everywhere. Introduce a helper for commands that take no options (just the path). The object file dependencies need to be adjusted a bit. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: move prefixcmp to utilsDavid Sterba2016-01-142-9/+10
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: receive: don't leak open find handleDavid Sterba2016-01-141-0/+2
| | | | | Resolves-coverity-id: 1348121 Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: also check filesystem type in test_issubvolumeDavid Sterba2016-01-141-2/+11
| | | | | | | | A subvolume is a directory with inode number 256 on a btrfs filesytem. Add the missing check to test_issubvolume for completeness, otherwise we always do that in btrfs_open_dir. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: more verbose errors from test_issubvolumeDavid Sterba2016-01-142-5/+6
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: let test_issubvolume return the exact errorDavid Sterba2016-01-142-9/+9
| | | | | | Return any error from stat, minor cleanups. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: use symbolic name for subvolume inode number in test_issubvolumeDavid Sterba2016-01-141-1/+2
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: handle errors from test_isdirDavid Sterba2016-01-141-0/+8
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: let test_isdir return the exact errorDavid Sterba2016-01-131-8/+8
| | | | | | | Return any error from stat, normalize the return value in case the path is a directory. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: debug-tree: teach -t option about the chunk and root treesDavid Sterba2016-01-131-0/+23
| | | | | | | | A user on IRC wanted to dump the chunk tree using the -t option. As the -t option enumerates only trees pointed by the tree_root, the chunk tree is skipped. Similar for th tree of tree roots. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: subvol show: handle options by getoptDavid Sterba2016-01-131-3/+18
| | | | | | | | | The subvolume show command does not take any optios but at least it should honor "--", as reported. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=110181 Reported-by: <moviuro+kernel@gmail.com> Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: fi usage: support mixed blockgroupsDavid Sterba2016-01-131-6/+20
| | | | | | | | Properly account the duplicated block groups and global reserve. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=110111 Reported-by: Chris Murphy <bugzilla@colorremedies.com> Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: docs: enhance btrfs-filesystem manual pageDavid Sterba2016-01-121-39/+175
| | | | | | Wording, formatting, explanations, examples. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: tests: add missing prerequisitesDavid Sterba2016-01-1216-4/+29
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-porgs: fi usage: rename variable to avoid shadowingDavid Sterba2016-01-121-2/+2
| | | | | | Reported by gcc -Wshadow . Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-porgs: check: rename variable to avoid shadowingDavid Sterba2016-01-121-4/+4
| | | | | | Reported by gcc -Wshadow . Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-porgs: qgroup: rename variable to avoid shadowingDavid Sterba2016-01-121-3/+3
| | | | | | Reported by gcc -Wshadow . Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: add function attributes for the printf-likeDavid Sterba2016-01-122-0/+5
| | | | | | Reported by gcc -Wsuggest-attribute=format . Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: build: fix builds with extra warnings, W=1David Sterba2016-01-121-1/+1
| | | | | | Wrong variable name used in the main makefile. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: check for negative return value from ioctlDavid Sterba2016-01-1211-20/+24
| | | | | | | Handle only negative values returned by ioctl syscalls, with exception of the device remove. It returns positive values that are handled later. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: remove unnecessary errno temp variablesDavid Sterba2016-01-1212-69/+35
| | | | | | | We can read errno directly if it's not clobbered by any intermediate calls. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: free-space-tree: minor message adjustmentsDavid Sterba2016-01-121-6/+12
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfsprogs: corrupt-blocks: include limits.h to define PATH_MAXKhem Raj2016-01-121-0/+1
| | | | | | | | | | | | | limits.h is needed for PATH_MAX definition Fixes | btrfs-corrupt-block.c: In function 'corrupt_dir_item': | btrfs-corrupt-block.c:478:12: error: 'PATH_MAX' undeclared (first use in this function) | char name[PATH_MAX]; Signed-off-by: Khem Raj <raj.khem@gmail.com> [ minor changelog edits ] Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: docs: document new mount option fragmentDavid Sterba2016-01-121-0/+8
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: docs: sort mount options alphabeticallyDavid Sterba2016-01-121-65/+68
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: check the free space tree in btrfsckOmar Sandoval2016-01-1210-8/+459
| | | | | | | | | | This reuses the existing code for checking the free space cache, we just need to load the free space tree. While we do that, we check a couple of invariants on the free space tree itself. This requires pulling in some code from the kernel to exclude the super stripes. Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: add basic awareness of the free space treeOmar Sandoval2016-01-124-2/+92
| | | | | | | | | | | To start, let's tell btrfs-progs to read the free space root and how to print the on-disk format of the free space tree. However, we're not adding the FREE_SPACE_TREE read-only compat bit to the set of supported bits because progs doesn't know how to keep the free space tree consistent. Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: docs: rename btrfs-mount to btrfs-man5David Sterba2016-01-122-5/+5
| | | | | | The page does will not contain only mount options but other stuff. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: docs, btrfs-mount: enhance file attributes sectionDavid Sterba2016-01-121-14/+43
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cleanup, move usage help strings closer to the command callbacksDavid Sterba2016-01-123-46/+46
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd property: use correct usage stringsDavid Sterba2016-01-121-2/+2
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd fi usage: switch to common error message wrapperDavid Sterba2016-01-121-25/+18
| | | | | | Message texts were adjusted. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd filesystem: switch to common error message wrapperDavid Sterba2016-01-121-42/+28
| | | | | | Message texts were adjusted. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd replace: switch to common error message wrapperDavid Sterba2016-01-121-23/+14
| | | | | | Message texts were adjusted. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd subvolume: switch to common error message wrapperDavid Sterba2016-01-121-59/+41
| | | | | | Message texts were adjusted. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd send: switch to common error message wrapperDavid Sterba2016-01-121-73/+44
| | | | | | Message texts were adjusted. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd receive: switch to common error message wrapperDavid Sterba2016-01-121-114/+78
| | | | | | Message texts were adjusted. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd qgroup: switch to common error message wrapperDavid Sterba2016-01-121-15/+10
| | | | | | Message texts were adjusted. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd property: switch to common error message wrapperDavid Sterba2016-01-121-20/+14
| | | | | | Message texts were adjusted. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd balance: switch to common error message wrapperDavid Sterba2016-01-121-62/+40
| | | | | | Message texts were adjusted. Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd quota: switch to common error message wrapperDavid Sterba2016-01-121-5/+3
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: cmd rescue: switch to common error message wrapperDavid Sterba2016-01-121-12/+10
| | | | Signed-off-by: David Sterba <dsterba@suse.com>
* btrfs-progs: catch memory allocation failure in btrfs_split_itemDavid Sterba2016-01-121-0/+1
| | | | | | | Do the dumb BUG_ON now, the function needs more changes to handle all errors. Signed-off-by: David Sterba <dsterba@suse.com>
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