util: make sure we don't clobber errno in error path
authorLennart Poettering <lennart@poettering.net>
Sat, 11 Jul 2015 17:19:36 +0000 (14:19 -0300)
committerLennart Poettering <lennart@poettering.net>
Sat, 11 Jul 2015 17:19:36 +0000 (14:19 -0300)
commit64ee7ab46211307cea338f35694c802f7abc313f
treeb3ee0dc5b88efa4a3d5ab25c0951f31486b3e88b
parent43694a8cc70667498f3ffc5d9325b7d0428558e5
util: make sure we don't clobber errno in error path
src/basic/util.c