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David Majnemer 8db32cc2ac [libc++] random_device fails if open returns zero

random_device::random_device(const string&) wrongly assumes that open
can only validly return a file descriptor greater than zero.

This results in random_device believing that it didn't successfully open
the device causing it to throw in it's constructor, this ends up leaking
a file descriptor.

The fix is simple, don't error on file descriptors which are zero.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@210060 91177308-0d34-0410-b5e6-96231b3b80d8

2014-06-03 02:21:37 +00:00

cmake

build: remove unnecessary modification of CMAKE_REQUIRED_DEFINITIONS

2014-03-12 04:11:34 +00:00

include

Preparation for <string_view>. More helper functions that can be shared between <string> and <string_view>. No functionality change

2014-06-02 02:22:49 +00:00

lib

Not everyone uses bash, so fix test syntax.

2014-04-12 21:12:55 +00:00

src

[libc++] random_device fails if open returns zero