tree 409e3ba5d6eedbf6670db422a4aa4fef83502caf
parent 43890dbd693d5d972afbc676860e5adf4a44236a
author Pete Bentley <prb@google.com> 1573223663 +0000
committer Adam Langley <agl@google.com> 1573228177 +0000

Conditionally define PTRACE_O_EXITKILL in urandom_test.cc

On older Linux distributions (e.g. Centos 7 which we still use for
Conscrypt releases) PTRACE_O_EXITKILL is defined in <linux/ptrace.h>
but this can't be included alongside <sys/ptrace.h> due to conflicting
defines, so this is the path of least resistance for portability.

Could also define this as 0 if undefined, but all distributions seem
to use 1<<20, and Centos 7 kernels should have support as they are 3.10
and later and PTRACE_O_EXITKILL was introduced around 3.8.

Change-Id: Ib8a6e0dbc62613e30c38a6cc09522c2d7b92577b
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/38704
Reviewed-by: Adam Langley <agl@google.com>