only touch the known_hosts file if it does not exist, and create the parent directory...
authorDaniel Kahn Gillmor <dkg@fifthhorseman.net>
Fri, 24 Jul 2009 15:08:05 +0000 (11:08 -0400)
committerDaniel Kahn Gillmor <dkg@fifthhorseman.net>
Fri, 24 Jul 2009 15:08:05 +0000 (11:08 -0400)
commit72721ebd269341e82b8e477d78a7f041d3639129
tree88d73bbd44c7c1c4ea95e2353daa596b2b38d284
parent1472a139953e68630cc0e409872fb4eaf69fff7f
only touch the known_hosts file if it does not exist, and create the parent directory if it does not exist.
if more than one level of enclosing directory does not exist, this will fail cryptically.
src/share/common