Ensure dmesg output on Linux has a terminating newline

2013-08-12 10:19:49 +01:00 · 2013-08-12 10:19:49 +01:00 · 10356a07c1
commit 10356a07c1
parent eaa5285d68
1 changed files with 3 additions and 0 deletions
--- a/linux/dmesg.c
+++ b/linux/dmesg.c
@ -38,5 +38,8 @@ dmesg_show(int fd, const void *buf, size_t n)
 		}
 		last = p[i++];
 	}
+	if (last != '\n')
+		if (write(fd, "\n", 1) != 1)
+			return -1;
 	return 0;
 }