path-util: don't add extra "/" when prefix already is suffixed by slash
authorLennart Poettering <lennart@poettering.net>
Wed, 17 Jan 2018 10:15:00 +0000 (11:15 +0100)
committerLennart Poettering <lennart@poettering.net>
Wed, 17 Jan 2018 10:15:00 +0000 (11:15 +0100)
commitcddd2ce1069c4d84179ce606e830db98abc50609
treecf6e44054671411d553fe81a96e04784a41a42c5
parent81cce8ded58ed2f2e6ef2227509a90ad60d63502
path-util: don't add extra "/" when prefix already is suffixed by slash

No need to insert duplicate "/" if we can avoid it. This is particularly
relevant if the prefix passed in is the root directory.
src/basic/path-util.c