util: make use of the new getrandom() syscall if it is available when needing entropy

System Internals / systemd - Lennart Poettering [poettering.net] - 29 October 2014 11:06 UTC

Doesn't require an fd, and could be a bit faster, so let's make use of it, if it is available.

539618a util: make use of the new getrandom() syscall if it is available when needing entropy
configure.ac | 3 ++-
src/shared/missing.h | 15 +++++++++++++++
src/shared/util.c | 25 ++++++++++++++++++++++++-
3 files changed, 41 insertions(+), 2 deletions(-)

Upstream: github.com

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