Changeset a2fadb4 in code for icb.h

Timestamp:

Mar 7, 2014, 3:21:30 PM (11 years ago)

Author:

Mike Belopuhov <mike@…>

Branches:

master

Children:

8871953

Parents:

270fd23

git-author:

Mike Belopuhov <mike@…> (03/07/14 15:17:23)

git-committer:

Mike Belopuhov <mike@…> (03/07/14 15:21:30)

Message:

Get rid of ICB_MSGSIZE+1, fix various off-by-ones and do some truncation
where necessary.

File:

• icb.h (modified) (2 diffs)

icb.h

@@ -18 +18 @@
 #include <sys/tree.h>
 
+/*
+ * ICB packet has the following format: <length><type><data>
+ * <lenght> is one byte length of the packet excluding the <lenght> byte;
+ * <type> is one byte type of the packet;
+ * <data> might not be null-terminated.
+ */
 #define ICB_MSGSIZE              256
 
@@ -71 +77 @@
         char                     client[ICB_MAXNICKLEN];
         char                     host[MAXHOSTNAMELEN];
-        char                     buffer[ICB_MSGSIZE+1];
+        char                     buffer[ICB_MSGSIZE];
         struct event             ev;
         struct bufferevent      *bev;