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libuuid: Close all file descriptors before running uuidd
authorTheodore Ts'o <tytso@mit.edu>
Wed, 15 Apr 2009 17:05:09 +0000 (13:05 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Wed, 15 Apr 2009 17:12:56 +0000 (13:12 -0400)
commit1207e36d0a8674d6c627bb9b2759faf1e290e13e
treeb0b96aad31b15300ef032e20ee088755f26bc628
parent611378fe20777da83fcc8fe77ff2c515b7dc1e42
libuuid: Close all file descriptors before running uuidd

This avoids problems when the calling program has open file
descriptors (especially sockets) open.

Also fix up some warn_unused_result warnings from gcc.

Addresses-Launchpad-bug: #305057

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
configure
configure.in
lib/uuid/gen_uuid.c