r237136 - in /trunk/libstdc++-v3: ChangeLog src...

[redi@gcc.gnu.org]

Author: redi
Date: Mon Jun  6 15:50:01 2016
New Revision: 237136

URL: https://gcc.gnu.org/viewcvs?rev=237136&root=gcc&view=rev
Log:
libstdc++/71320 Add or remove file permissions correctly

	PR libstdc++/71320
	* src/filesystem/ops.cc (permissions(const path&, perms, error_code&)):
	Add or remove permissions according to perms argument.
	* testsuite/experimental/filesystem/operations/permissions.cc: New
	test.

Added:
    trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/permissions.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/src/filesystem/ops.cc