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author | Miao Xie <miaox@cn.fujitsu.com> | 2013-07-03 21:25:10 +0800 |
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committer | Chris Mason <chris.mason@fusionio.com> | 2013-07-03 14:06:54 -0400 |
commit | 0daa219ee1119e30059077da5be03c4506963fe2 (patch) | |
tree | 7fc42861f945e853321147bf7a4a0f0e556ef270 /print-tree.c | |
parent | 32a8c1dd905714e91b7d590aa7d833c475e737d4 (diff) |
Btrfs-progs: don't close the file descriptor 0 when closing a device
As we know, the file descriptor 0 is a special number, so we shouldn't
use it to initialize the file descriptor of the devices, or we might
close this special file descriptor by mistake when we close the devices.
"-1" is a better choice.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'print-tree.c')
0 files changed, 0 insertions, 0 deletions