XXXsum: handle binary sums with " " in the path

If a line specifies a binary checksum whose path contains two adjacent
spaces, when checking digests with -c the two spaces will be used as the
separator between the digest and the pathname instead of " *", as shown:

$ echo foo > "/tmp/two  spaces"
$ md5sum -b "/tmp/two  spaces"   # This is GNU md5sum
d3b07384d113edec49eaa6238ad5ff00 */tmp/two  spaces
$ md5sum -b "/tmp/two  spaces" | ./busybox md5sum -c
md5sum: can't open 'spaces': No such file or directory
spaces: FAILED
md5sum: WARNING: 1 of 1 computed checksums did NOT match

function                                             old     new   delta
md5_sha1_sum_main                                    503     496      -7

Signed-off-by: Emanuele Giacomelli <emanuele.giacomelli@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

0 files changed, 0 insertions, 0 deletions