real_path(): reject the empty string
authorMichael Haggerty <mhagger@alum.mit.edu>
Thu, 6 Sep 2012 22:41:01 +0000 (00:41 +0200)
committerJunio C Hamano <gitster@pobox.com>
Thu, 6 Sep 2012 23:19:58 +0000 (16:19 -0700)
commit3efe5d1d32fde899b23ebbb1fde499a0897e1c4e
tree5bfe709bf2c890f6160f73ba1bd00aeda6d03e40
parenta5c45218b63ce7ac6f5a4a48c4312a1e37e01f3f
real_path(): reject the empty string

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
abspath.c
t/t0060-path-utils.sh