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btrfs-progs
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Userspace utilities to manage btrfs filesystems
1,190 Commits 17 Branches 163 Tags 27 MiB
C 90.6%
Shell 6.4%
Python 1.2%
Makefile 0.7%
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Wang Shilong 42a3d9b774 Btrfs-progs: new helper to parse string to u64 for btrfs 
There are many places that need parse string to u64 for btrfs commands,
in fact, we do such things *too casually*, using atoi/atol/atoll..is not
right at all, and even we don't check whether it is a valid string.

Let's do everything more gracefully, we introduce a new helper
arg_strtou64() which will do all the necessary checks.If we fail to
parse string to u64, we will output message and exit directly, this is
something like what usage() is doing. It is ok to not return erro to
it's caller, because this function should be called when parsing arg
(just like usage!)

Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
 		2014-03-21 06:23:18 -07:00
man Btrfs-progs: receive: fix the case that we can not find the subvolume 2014-01-31 08:22:21 -08:00
tests Btrfs-progs: add a test image for the transid fixer in btrfsck 2013-10-16 08:23:12 -04:00
.gitignore btrfs-progs: get C=1 sparse checking working again 2013-09-03 19:41:12 +02:00
COPYING
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INSTALL
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Makefile Btrfs-progs: introduce btrfs property subgroup 2014-01-31 08:22:31 -08:00
bcp
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bitops.h
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btrfs-calc-size.c btrfs-progs: free leaked roots in calc-size 2013-10-16 08:23:13 -04:00
btrfs-convert.c btrfs-progs: use stripe_len define here 2014-01-31 08:22:19 -08:00
btrfs-corrupt-block.c Btrfs-progs: deal with invalid key orderings and bad orphan items V2 2014-01-31 08:22:15 -08:00
btrfs-crc.c btrfs-progs: Fix getopt on arm/ppc platforms 2013-08-09 14:32:34 +02:00
btrfs-debug-tree.c btrfs-progs: define BTRFS_UUID_UNPARSE_SIZE for uuid unparse buf size 2014-01-31 08:22:03 -08:00
btrfs-find-root.c btrfs-progs: Make btrfs_header_chunk_tree_uuid() return unsigned long 2014-01-31 08:22:04 -08:00
btrfs-fragments.c btrfs-progs: remove unused variables 2013-10-16 08:23:13 -04:00
btrfs-image.c btrfs-progs: use stripe_len define here 2014-01-31 08:22:19 -08:00
btrfs-list.c Btrfs-progs: fix to make list specified directory's subvolumes work 2014-01-31 08:22:22 -08:00
btrfs-list.h btrfs-progs: add filter for deleted but uncleanded subvolumes 2013-10-24 05:57:44 -04:00
btrfs-map-logical.c btrfs-progs: fix -Wmissing-noreturn 2013-10-16 08:20:43 -04:00
btrfs-select-super.c
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btrfs-show-super.c btrfs-progs: define BTRFS_UUID_UNPARSE_SIZE for uuid unparse buf size 2014-01-31 08:22:03 -08:00
btrfs-zero-log.c Btrfs-progs: rework open_ctree to take flags, add a new one V2 2013-11-07 16:10:40 -05:00
btrfs.c Btrfs-progs: introduce btrfs property subgroup 2014-01-31 08:22:31 -08:00
btrfsck.h Btrfs-progs: Add chunk rebuild function for RAID1/SINGLE/DUP 2013-07-03 14:06:55 -04:00
btrfstune.c btrfs-progs: fix btrfstune silence on failure 2014-01-31 08:22:21 -08:00
chunk-recover.c btrfs-progs: don't replicate the stripe_len defines 2014-01-31 08:22:18 -08:00
cmds-balance.c btrfs-progs: fix minor grammar issues 2014-01-31 08:22:28 -08:00
cmds-check.c btrfs-progs: fix fsck leaks on error returns 2014-03-21 06:23:17 -07:00
cmds-device.c btrfs-progs: fix minor grammar issues 2014-01-31 08:22:28 -08:00
cmds-filesystem.c btrfs-progs: Fix check_arg_type() which doesn't use realpath() result. 2014-03-21 06:23:14 -07:00
cmds-inspect.c btrfs-progs: look up the containing tree root id 2013-10-16 08:23:11 -04:00
cmds-property.c btrfs-progs: remove a dead break before usage() 2014-03-21 06:23:16 -07:00
cmds-qgroup.c btrfs-progs: qgroup destroy says create failed 2014-01-31 08:22:12 -08:00
cmds-quota.c Btrfs-progs: fix magic return value in cmds-quota.c 2013-10-16 08:20:41 -04:00
cmds-receive.c btrfs-progs: use usage() to replace the warning msg on no-arg usage 2014-03-21 06:23:15 -07:00
cmds-replace.c btrfs-progs: handle error in the btrfs_prepare_device 2014-01-31 08:22:21 -08:00
cmds-rescue.c Btrfs-progs: add super-recover to recover bad supers 2013-10-16 08:23:08 -04:00
cmds-restore.c btrfs-progs: add dry-run option to restore command 2014-03-21 06:23:16 -07:00
cmds-scrub.c btrfs-progs: fix minor grammar issues 2014-01-31 08:22:28 -08:00
cmds-send.c btrfs-progs: use usage() to replace the warning msg on no-arg usage 2014-03-21 06:23:15 -07:00
cmds-subvolume.c Btrfs-progs: fix double free when deleting subvolumes 2014-01-31 08:22:29 -08:00
commands.h btrfs-progs: move find_mount_root to utils.[ch] 2014-03-21 06:23:12 -07:00
crc32c.c btrfs-progs: make many private symbols static 2013-09-03 19:41:08 +02:00
crc32c.h
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ctree.c Btrfs-progs: deal with invalid key orderings and bad orphan items V2 2014-01-31 08:22:15 -08:00
ctree.h Btrfs-progs: add support for the no holes incompat flag 2014-01-31 08:22:23 -08:00
dir-item.c btrfs-progs: drop unused parameter from btrfs_item_nr 2013-10-16 08:23:10 -04:00
dir-test.c Btrfs-progs: fix magic return value in dir-test.c 2013-10-16 08:20:42 -04:00
disk-io.c btrfs-progs: Fix bus error on sparc 2014-01-31 08:22:29 -08:00
disk-io.h btrfs-progs: btrfsck operations should be exclusive 2014-01-31 08:22:26 -08:00
extent-cache.c Btrfs-progs: extend the extent cache for the device extent 2013-07-03 14:06:54 -04:00
extent-cache.h Btrfs-progs: extend the extent cache for the device extent 2013-07-03 14:06:54 -04:00
extent-tree.c mkfs: fix mkfs -r to properly allocate space 2013-10-16 10:42:53 -04:00
extent_io.c Btrfs-progs: fix the mismatch of extent buffer's space 2014-01-31 08:22:06 -08:00
extent_io.h Btrfs-progs: keep track of transid failures and fix them if possible 2013-10-16 08:23:12 -04:00
file-item.c Btrfs-progs: deal with invalid key orderings and bad orphan items V2 2014-01-31 08:22:15 -08:00
free-space-cache.c btrfs-progs: cleanup nonsense ret value assignment 2014-03-21 06:23:16 -07:00
free-space-cache.h
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fsck.btrfs btrfs-progs: add fsck.btrfs stub and manpage 2014-01-31 08:22:13 -08:00
hash.h
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hasher.c
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help.c Btrfs-progs: return 1 rather than 129 in usage() 2013-10-16 08:20:03 -04:00
inode-item.c btrfs-progs: mark static & remove unused from shared kernel code 2013-09-03 19:40:53 +02:00
inode-map.c btrfs-progs: mark static & remove unused from shared kernel code 2013-09-03 19:40:53 +02:00
ioctl-test.c btrfs-progs: mark static & remove unused from non-kernel code 2013-09-03 19:40:54 +02:00
ioctl.h ioctl: add note regarding CLONE_RANGE(len=0) behaviour 2014-03-21 06:23:10 -07:00
kerncompat.h btrfs-progs: Change BUG() to use assert. 2014-03-21 06:23:11 -07:00
list.h Btrfs-progs: introduce list_{first, next}_entry/list_splice_tail{_init} 2013-07-03 14:06:55 -04:00
list_sort.c btrfs-progs: add list_sort and use it to sort devices by id 2013-10-16 08:22:26 -04:00
list_sort.h btrfs-progs: add list_sort and use it to sort devices by id 2013-10-16 08:22:26 -04:00
math.h Btrfs-progs: cleanup duplicated division functions 2013-08-09 14:32:28 +02:00
mkfs.c Btrfs-progs: add support for the no holes incompat flag 2014-01-31 08:22:23 -08:00
print-tree.c btrfs-progs: convert remaining uuid buffer declarations to BTRFS_UUID_UNPARSED_SIZE 2014-01-31 08:22:13 -08:00
print-tree.h
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props.c Btrfs-progs: add support for the compression property 2014-01-31 08:22:33 -08:00
props.h Btrfs-progs: introduce btrfs property subgroup 2014-01-31 08:22:31 -08:00
qgroup.c btrfs-progs: make it static if function isn't called outside 2014-01-31 08:22:01 -08:00
qgroup.h Btrfs-progs: enhance btrfs qgroup show to sort qgroups 2013-10-16 08:23:12 -04:00
quick-test.c Btrfs-progs: rework open_ctree to take flags, add a new one V2 2013-11-07 16:10:40 -05:00
radix-tree.c btrfs-progs: make many private symbols static 2013-09-03 19:41:08 +02:00
radix-tree.h
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raid6.c btrfs-progs: give raid6.c its exported prototypes 2013-09-03 19:41:11 +02:00
random-test.c Btrfs-progs: fix magic return value in random-test.c 2013-10-16 08:20:42 -04:00
rbtree.c Btrfs-progs: introduce common insert/search/delete functions for rb-tree 2013-07-03 14:06:54 -04:00
rbtree.h Btrfs-progs: introduce common insert/search/delete functions for rb-tree 2013-07-03 14:06:54 -04:00
repair.c Btrfs-progs: introduce common insert/search/delete functions for rb-tree 2013-07-03 14:06:54 -04:00
repair.h
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root-tree.c Btrfs-progs: just return -ENOENT if we don't find the root item 2013-10-24 05:57:44 -04:00
send-stream.c Btrfs-progs: remove some unused code 2013-04-23 18:56:25 +02:00
send-stream.h Btrfs-progs: btrfs-receive optionally honors the end-cmd 2013-04-23 18:56:24 +02:00
send-test.c btrfs-progs: convert remaining uuid buffer declarations to BTRFS_UUID_UNPARSED_SIZE 2014-01-31 08:22:13 -08:00
send-utils.c btrfs-progs: enclose uuid tree compat code with ifdefs 2014-03-21 06:23:07 -07:00
send-utils.h btrfs-progs: enclose uuid tree compat code with ifdefs 2014-03-21 06:23:07 -07:00
send.h
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show-blocks
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super-recover.c Btrfs-progs: rework open_ctree to take flags, add a new one V2 2013-11-07 16:10:40 -05:00
transaction.h
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utils.c Btrfs-progs: new helper to parse string to u64 for btrfs 2014-03-21 06:23:18 -07:00
utils.h Btrfs-progs: new helper to parse string to u64 for btrfs 2014-03-21 06:23:18 -07:00
uuid-tree.c btrfs-progs: fix in-place byte swapping 2013-09-03 19:41:06 +02:00
version.sh Update the version 2013-11-25 15:48:57 -05:00
volumes.c btrfs-progs: btrfsck operations should be exclusive 2014-01-31 08:22:26 -08:00
volumes.h btrfs-progs: don't replicate the stripe_len defines 2014-01-31 08:22:18 -08:00