X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;ds=sidebyside;f=interactive.c;h=c34a0f6eb3c5ff3fd6fcb0e85546a180d21fd880;hb=refs%2Fheads%2Fmaint;hp=a8197308e8323c8fe78546117cc2e9479df0fbfd;hpb=fb3fd5b4ddaf52e19303126ea1bacacc5954d808;p=paraslash.git

diff --git a/interactive.c b/interactive.c
index a8197308..9f4dec17 100644
--- a/interactive.c
+++ b/interactive.c
@@ -312,22 +312,27 @@ static int i9e_post_select(__a_unused struct sched *s, __a_unused void *context)
 		goto rm_btrn;
 	while (input_available()) {
 		if (i9ep->stdout_btrn) {
-			unsigned len = i9ep->key_sequence_length;
-			assert(len < sizeof(i9ep->key_sequence) - 1);
-			buf = i9ep->key_sequence + len;
-			ret = read(i9ep->ici->fds[0], buf, 1);
-			if (ret < 0) {
-				ret = -ERRNO_TO_PARA_ERROR(errno);
-				goto rm_btrn;
+			while (i9ep->key_sequence_length < sizeof(i9ep->key_sequence) - 1) {
+				buf = i9ep->key_sequence + i9ep->key_sequence_length;
+				ret = read(i9ep->ici->fds[0], buf, 1);
+				if (ret < 0) {
+					ret = -ERRNO_TO_PARA_ERROR(errno);
+					goto rm_btrn;
+				}
+				if (ret == 0) {
+					ret = -E_I9E_EOF;
+					goto rm_btrn;
+				}
+				buf[1] = '\0';
+				i9ep->key_sequence_length++;
+				rl_stuff_char((int)(unsigned char)*buf);
+				rl_callback_read_char();
+				if (!input_available())
+					break;
 			}
-			ret = -E_I9E_EOF;
-			if (ret == 0)
-				goto rm_btrn;
-			buf[1] = '\0';
-			i9ep->key_sequence_length++;
-			rl_stuff_char((int)(unsigned char)*buf);
-		}
-		rl_callback_read_char();
+			i9ep->key_sequence_length = 0;
+		} else
+			rl_callback_read_char();
 		ret = 0;
 	}
 	if (!i9ep->stdout_btrn)