r239479 - in /trunk/libstdc++-v3: ChangeLog src...

[uros@gcc.gnu.org]

Author: uros
Date: Mon Aug 15 11:40:37 2016
New Revision: 239479

URL: https://gcc.gnu.org/viewcvs?rev=239479&root=gcc&view=rev
Log:
	* src/filesystem/ops.cc: Always include ostream and
	ext/stdio_filebuf.h.
	(do_copy_file): Check if _GLIBCXX_USE_FCHMODAT is defined.
	[_GLIBCXX_USE_SENDFILE]: Fallback to read/write operations in case
	sendfile fails with ENOSYS or EINVAL.


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