Commit bdb72bc645460210bb85f2a5690640a2976f41b0
2016-03-08T15:35:30
acl: fix missing return on Cygwin Compilation on Cygwin 2.4.1 resulted in an 'install' that behaved differently depending on compile-time flags; I traced it to this warning, where the difference was based on what was left in the return register: lib/set-permissions.c: In function 'set_acls_from_mode': lib/set-permissions.c:273:1: warning: control reaches end of non-void function [-Wreturn-type] * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't fall off end of function. Fixes http://bugs.gnu.org/22949 Signed-off-by: Eric Blake <eblake@redhat.com>