Print a newline if the logline don't have one.

William Lallemand <wlallemand@exceliance.fr>

--- ./sysklogd/logread.c.orig	2012-07-16 13:15:49.164418526 +0200
+++ ./sysklogd/logread.c	2012-07-16 13:16:57.396419806 +0200
@@ -113,6 +113,7 @@
 	i = follow ? buf->tail : buf->head;
 
 	do {
+		int messagesize;
 #ifdef CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING
 		char *buf_data;
 		int log_len,j;
@@ -150,7 +151,11 @@
 
 #else
 		while ( i != buf->tail) {
-			printf("%s", buf->data+i);
+			messagesize = printf("%s", buf->data+i);
+			// print \n if there isn't
+			if (*(buf->data+i+messagesize-1) != '\n') {
+				printf("\n");
+			}
 			i+= strlen(buf->data+i) + 1;
 			if (i >= buf->size )
 				i=0;
@@ -161,7 +166,11 @@
 
 #ifdef CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING
 		for (j=0; j < log_len; j+=strlen(buf_data+j)+1) {
-			printf("%s", buf_data+j);
+			messagesize = printf("%s", buf_data+j);
+			// print \n if there isn't
+			if (*(buf_data+j+messagesize-1) != '\n') {
+				printf("\n");
+			}
 			if (follow)
 				fflush(stdout);
 		}