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| author | Josh Stone <jistone@redhat.com> | 2020-11-05 12:38:09 -0800 |
|---|---|---|
| committer | Josh Stone <jistone@redhat.com> | 2020-11-16 11:26:49 -0800 |
| commit | 7a15f026f2666a16255904879028acdd5513c766 (patch) | |
| tree | 3b2f577d4bd6fe18ecf89786721a8711cd58ff37 /src/test/debuginfo/enum-thinlto.rs | |
| parent | f5230fbf76bafd86ee4376a0e26e551df8d17fec (diff) | |
| download | rust-7a15f026f2666a16255904879028acdd5513c766.tar.gz rust-7a15f026f2666a16255904879028acdd5513c766.zip | |
linux: try to use libc getrandom to allow interposition
We'll try to use a weak `getrandom` symbol first, because that allows things like `LD_PRELOAD` interposition. For example, perf measurements might want to disable randomness to get reproducible results. If the weak symbol is not found, we fall back to a raw `SYS_getrandom` call.
Diffstat (limited to 'src/test/debuginfo/enum-thinlto.rs')
0 files changed, 0 insertions, 0 deletions