dedup

commit 66a94e3ce6d7c193d13d0bad4b1b8f7ecd51f5d2
parent 83276cee93b10e5def83fa4ea7400accb9272566
Author: sin <sin@2f30.org>
Date:   Fri, 22 Feb 2019 15:34:19 +0000

Simplify fill_chunker()

Juse use the utility function we have.

Diffstat:
M
chunker.c
 | 
13
+++----------

1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/chunker.c b/chunker.c
@@ -99,16 +99,9 @@ fill_chunker(struct chunker *chunker)
 	uint8_t *bp;
 	ssize_t n;
 
-	while (chunker->cap != chunker->wpos) {
-		bp = &chunker->buf[chunker->wpos];
-		n = read(chunker->fd, bp, chunker->cap - chunker->wpos);
-		if (n < 0)
-			err(1, "read");
-		else if (n == 0)
-			break;
-		chunker->wpos += n;
-	}
-
+	bp = &chunker->buf[chunker->wpos];
+	n = xread(chunker->fd, bp, chunker->cap - chunker->wpos);
+	chunker->wpos += n;
 	return chunker->wpos;
 }