Changeset fade02b

Timestamp:

07/27/10 17:01:46 (11 years ago)

Author:

Shane Alcock <salcock@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, getfragoff, help, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

7ab7320

Parents:

235a83b

Message:

• Fix strict-aliasing warning in bitbuffer.c
• Fixed warnings about unused functions in the lexer code

Location:

libpacketdump

Files:

• bitbuffer.c (modified) (2 diffs)
• lexer.l (modified) (1 diff)

libpacketdump/bitbuffer.c

@@ -17 +17 @@
     bitbuffer_t ret;
     bitbuffer_t mask;
+    
+    char *pktptr = NULL;
 
     /* While the buffer is not filled up and there is still
@@ -30 +32 @@
         buffer |= (bitbuffer_t)byte << (sizeof(bitbuffer_t)*8-(bits+sizeof(byte)*8));
         /* update the position within the packet */
-        *packet = ((char*)*packet) + 1;
+        pktptr = (char *)*packet;
+        pktptr += 1;
+        *packet = pktptr;
+
+        //*packet = ((char*)*packet) + 1;
 
         bits += sizeof(byte)*8;

libpacketdump/lexer.l

@@ -3 +3 @@
 HEXDIGIT    [0-9A-Fa-f]
 
-%option noyywrap
+%option noyywrap 
+%option nounput 
+%option noinput
 
 %{