quark

commit b04ba86f9d5019bb3c9e8543f728b51616745a9f
parent 432898af71af69203f2fa33aa604f0461206e49a
Author: Quentin Rameau <quinq@fifth.space>
Date:   Sat, 22 Jul 2017 01:36:56 +0200

Fix sending of zero-size files

Diffstat:
M
quark.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/quark.c b/quark.c
@@ -454,13 +454,13 @@ sendfile(int fd, char *name, struct request *r, struct stat *st, char *mime,
 	            "Content-Length: %zu\r\n",
 	            s, status_str[s], timestamp(time(NULL), t1),
 	            timestamp(st->st_mtim.tv_sec, t2), mime,
-	            upper - lower + (st->st_size > 0)) < 0) {
+	            upper - lower + 1) < 0) {
 		s = S_REQUEST_TIMEOUT;
 		goto cleanup;
 	}
 	if (range) {
-		if (dprintf(fd, "Content-Range: bytes %zu-%zu/%zu\r\n",
-		            lower, upper, st->st_size) < 0) {
+		if (dprintf(fd, "Content-Range: bytes %zd-%zd/%zu\r\n",
+		            lower, upper + (upper < 0), st->st_size) < 0) {
 			s = S_REQUEST_TIMEOUT;
 			goto cleanup;
 		}