busybox 1.9.1 fixes

2008-02-28 14:38:06 +00:00 · 2008-02-28 14:38:06 +00:00 · c4927e52c2
commit c4927e52c2
parent 098749df51
1 changed files with 19 additions and 0 deletions
--- a/package/busybox/busybox-1.9.1-lineedit.patch
+++ b/package/busybox/busybox-1.9.1-lineedit.patch
@ -0,0 +1,19 @@
+--- busybox-1.9.1/libbb/lineedit.c	Tue Feb 12 17:10:25 2008
+++ busybox-1.9.1-lineedit/libbb/lineedit.c	Mon Feb 18 23:26:54 2008
+@@ -246,7 +246,15 @@
+ 	if (cmdedit_x >= num) {
+ 		cmdedit_x -= num;
+ 		if (num <= 4) {
+-			printf("\b\b\b\b" + (4-num));
+			/* This is longer by 5 bytes on x86.
+			 * Also gets mysteriously
+			 * miscompiled for some ARM users.
+			 * printf(("\b\b\b\b" + 4) - num);
+			 * return;
+			 */
+			do {
+				bb_putchar('\b');
+			} while (--num);
+ 			return;
+ 		}
+ 		printf("\033[%uD", num);