hare

commit a46fec79e31672466e371d4b5852a2ec07921bf8
parent ecbaae2bff7a92c4cd11d57a3980e709f20b9bbf
Author: Drew DeVault <sir@cmpwn.com>
Date:   Sat, 12 Mar 2022 18:24:18 +0100

compress::flate: use io::readall

Signed-off-by: Drew DeVault <sir@cmpwn.com>

Diffstat:
M
compress/flate/inflate.ha
 | 
8
+++-----

1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/compress/flate/inflate.ha b/compress/flate/inflate.ha
@@ -106,13 +106,11 @@ fn bits(d: *decompressor, want: u32) (u32 | io::error) = {
 	let val = d.bitbuf;
 	for (d.cnt < want) {
 		let buf: [_]u8 = [0];
-		match (io::read(d.in, buf)?) {
+		match (io::readall(d.in, buf)?) {
 		case io::EOF =>
 			return wraperror(inflate_err::EOF);
-		case let z: size =>
-			if (z < 1) {
-				continue; // Short read, retry
-			};
+		case size =>
+			yield;
 		};
 		val |= buf[0] << d.cnt;
 		d.cnt += 8;