X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=interactive.c;h=041376a1057bcf2e98a4c23c2b23c42d73a68345;hb=4314f515abc204cc1696427f34aa9822d1a7150b;hp=a8197308e8323c8fe78546117cc2e9479df0fbfd;hpb=c75c35b176cdacf157d27617e954961c88f33975;p=paraslash.git

diff --git a/interactive.c b/interactive.c
index a8197308..041376a1 100644
--- a/interactive.c
+++ b/interactive.c
@@ -45,7 +45,7 @@ static struct i9e_private i9e_private, *i9ep = &i9e_private;
  * running.
  *
  * \return A negative return value of zero means the i9e task terminated. Only
- * in this case it is safe to call ie9_close().
+ * in this case it is safe to call i9e_close().
  */
 int i9e_get_error(void)
 {
@@ -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)
@@ -556,7 +561,7 @@ __printf_2_3 void i9e_log(int ll, const char* fmt,...)
  * the given text. If the length of this text exceeds the width of the
  * terminal, the text is shortened by leaving out a part in the middle.
  */
-void ie9_print_status_bar(char *buf, unsigned len)
+void i9e_print_status_bar(char *buf, unsigned len)
 {
 	size_t x = i9ep->num_columns, y = (x - 4) / 2;