r228043 - in /trunk/libstdc++-v3: ChangeLog src...

Wed Sep 23 11:26:00 GMT 2015

Author: redi
Date: Wed Sep 23 11:26:50 2015
New Revision: 228043

URL: https://gcc.gnu.org/viewcvs?rev=228043&root=gcc&view=rev
Log:
Limit number of symlinks that canonical() will resolve

	* src/filesystem/ops.cc (canonical): Simplify error handling and
	limit number of symlinks that can be resolved.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/src/filesystem/ops.cc