Commit 0a66aa16 authored by Peter Korsgaard's avatar Peter Korsgaard
Browse files

busybox: 1.16.0 tail fix 



Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent b00a1a70

package/busybox/busybox-1.16.0-tail.patch

0 → 100644
+13 −0
Original line number Diff line number Diff line 
diff -urpN busybox-1.16.0/coreutils/tail.c busybox-1.16.0-tail/coreutils/tail.c

--- busybox-1.16.0/coreutils/tail.c	2010-03-08 22:49:32.000000000 +0100

+++ busybox-1.16.0-tail/coreutils/tail.c	2010-03-12 22:16:07.105943986 +0100

@@ -241,7 +241,8 @@ int tail_main(int argc, char **argv)

 						} while (nwrite);

 					}

 				}

-				xwrite(STDOUT_FILENO, buf + nread - nwrite, nwrite);

+				if (nwrite > 0)

+					xwrite(STDOUT_FILENO, buf + nread - nwrite, nwrite);

 			} else if (count) {

 				if (COUNT_BYTES) {

 					taillen += nread;