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| author | Tobias Bucher <tobiasbucher5991@gmail.com> | 2018-09-02 00:19:11 +0200 |
|---|---|---|
| committer | Tobias Bucher <tobiasbucher5991@gmail.com> | 2018-09-02 00:19:11 +0200 |
| commit | b95c491dfc77c17161ac858f8e466f6024f8bb4b (patch) | |
| tree | cd4395b8fe7069d9b45091f50235e71c402f5e51 /src/libstd/sys | |
| parent | d6d280b7df3bc3b333950bc5d0a766d17d433bf9 (diff) | |
| download | rust-b95c491dfc77c17161ac858f8e466f6024f8bb4b.tar.gz rust-b95c491dfc77c17161ac858f8e466f6024f8bb4b.zip | |
Fix an endless loop when `getrandom` is not available
Diffstat (limited to 'src/libstd/sys')
| -rw-r--r-- | src/libstd/sys/unix/rand.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libstd/sys/unix/rand.rs b/src/libstd/sys/unix/rand.rs index 210ace9bbb2..371e58a20c4 100644 --- a/src/libstd/sys/unix/rand.rs +++ b/src/libstd/sys/unix/rand.rs @@ -61,6 +61,7 @@ mod imp { continue; } else if err == libc::ENOSYS { GETRANDOM_UNAVAILABLE.store(true, Ordering::Relaxed); + return false; } else if err == libc::EAGAIN { return false; } else { |