diff options
| author | Andrew Kelley <superjoe30@gmail.com> | 2017-06-19 21:39:44 -0400 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2017-06-19 21:39:44 -0400 |
| commit | 221286433aa5825dcb177596dbf697d873c6f1cb (patch) | |
| tree | 5965523c3081016ee5a4da928c7421893676abe6 /std | |
| parent | 62b23f5da5a29f54499f5339bc0f98c06e27af8f (diff) | |
| download | zig-221286433aa5825dcb177596dbf697d873c6f1cb.tar.gz zig-221286433aa5825dcb177596dbf697d873c6f1cb.zip | |
don't call c.getrandom because older libcs don't have it
See #397
Diffstat (limited to 'std')
| -rw-r--r-- | std/os/index.zig | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/std/os/index.zig b/std/os/index.zig index d07cb6fff3..54578f563c 100644 --- a/std/os/index.zig +++ b/std/os/index.zig @@ -59,11 +59,9 @@ pub fn getRandomBytes(buf: []u8) -> %void { while (true) { const err = switch (builtin.os) { Os.linux => { - if (builtin.link_libc) { - if (c.getrandom(buf.ptr, buf.len, 0) == -1) *c._errno() else 0 - } else { - posix.getErrno(posix.getrandom(buf.ptr, buf.len, 0)) - } + // TODO check libc version and potentially call c.getrandom. + // See #397 + posix.getErrno(posix.getrandom(buf.ptr, buf.len, 0)) }, Os.darwin, Os.macosx, Os.ios => { if (builtin.link_libc) { |