[PATCH 0/2] e2fsprogs/debugfs: do sparse copy when src is a sparse file

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* There are two patches, one is used for fixing the max length of the 
  argument, the other one is for sparsing copy when src is a sparse
  file.

* BTW., we are trying to use the debugfs to create an ext2/ext3/ext4
  image based on a given directory or file, which is similar to genext2fs,
  please vist here for the script you are interested in it: 

  https://gist.github.com/robertlinux/6034499

  It is an external shell script at the moment, the performance is not good,
  so we are going to:
  - Integrate this function into mke2fs in C language.
  - Add a [-d <directory>] option to specify the initial directory in mke2fs

  I'm not sure whether such a patch is acceptable or not, please feel free to
  give your comments.

Robert Yang
Wind River System

Robert Yang (2):
  debugfs.c: the max length of debugfs argument is too short
  debugfs.c: do sparse copy when src is a sparse file

 debugfs/debugfs.c | 72 ++++++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 61 insertions(+), 11 deletions(-)

-- 
1.8.1.2

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