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| author | Ori Bernstein <ori@eigenstate.org> | 2015-12-29 22:35:38 -0800 |
|---|---|---|
| committer | Ori Bernstein <ori@eigenstate.org> | 2015-12-29 22:35:38 -0800 |
| commit | e8974827713daccc5f7ee28effc72060d7c20a56 (patch) | |
| tree | 799d979930b531b36fae054a60e5a7d2e971f582 /lib/bio | |
| parent | 68a78ecc802088dfb7cdd1c477a4fa6340442b7b (diff) | |
| download | mc-e8974827713daccc5f7ee28effc72060d7c20a56.tar.gz | |
Avoid spurious reads.
We were reading more than we should have. This fixes
it.
Diffstat (limited to 'lib/bio')
| -rw-r--r-- | lib/bio/bio.myr | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/bio/bio.myr b/lib/bio/bio.myr index da9b37d..bbcaebb 100644 --- a/lib/bio/bio.myr +++ b/lib/bio/bio.myr @@ -198,7 +198,7 @@ const read = {f, dst * syscall for every read */ if dst.len < Small - fill(f, f.rbuf.len - f.rend) + fill(f, dst.len) ;; /* Read as much as we can from the buffer */ count = std.min(dst.len, f.rend - f.rstart) @@ -213,7 +213,7 @@ const read = {f, dst /* Read the rest directly from the fd */ d = dst[count:] - while dst.len > 0 + while d.len > 0 match std.read(f.fd, d) | `std.Ok 0: break |