Fix test for fcntl return value.
authorBen Pfaff <blp@nicira.com>
Thu, 28 Aug 2008 20:15:32 +0000 (13:15 -0700)
committerBen Pfaff <blp@nicira.com>
Thu, 28 Aug 2008 20:15:32 +0000 (13:15 -0700)
commit305908583039cdd1c0229203a5b885ab97a17cce
tree50b05839379392e560ca33020ebf5d8b0c1a719d
parent637bae322273dc7fb5a9c4c024aef6c10bc71ab0
Fix test for fcntl return value.

POSIX only says that -1 is an error; other return values have unspecified
meanings.
lib/daemon.c