path: root/include/buffer.h
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author/C=EU/ST=EU/CN=Pablo Neira Ayuso/ </C=EU/ST=EU/CN=Pablo Neira Ayuso/>2007-04-16 19:08:42 +0000
committer/C=EU/ST=EU/CN=Pablo Neira Ayuso/ </C=EU/ST=EU/CN=Pablo Neira Ayuso/>2007-04-16 19:08:42 +0000
commit5eb3bc6d5594fccfff26329a26225f999e971652 (patch)
tree242b74bb06e32ef6d9621a73a0010b1c2ab7da4a /include/buffer.h
parentad31f852c3454136bdbfeb7f222cb9c175f13c1c (diff)
first step forward to merge conntrackd and conntrack into the same building chain
Diffstat (limited to 'include/buffer.h')
1 files changed, 32 insertions, 0 deletions
diff --git a/include/buffer.h b/include/buffer.h
new file mode 100644
index 0000000..8d72dfb
--- /dev/null
+++ b/include/buffer.h
@@ -0,0 +1,32 @@
+#ifndef _BUFFER_H_
+#define _BUFFER_H_
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <pthread.h>
+#include "linux_list.h"
+struct buffer {
+ pthread_mutex_t lock;
+ size_t max_size;
+ size_t cur_size;
+ struct list_head head;
+struct buffer_node {
+ struct list_head head;
+ size_t size;
+ char data[0];
+struct buffer *buffer_create(size_t max_size);
+void buffer_destroy(struct buffer *b);
+int buffer_add(struct buffer *b, const void *data, size_t size);
+void buffer_del(struct buffer *b, void *data);
+void __buffer_del(struct buffer *b, void *data);
+void buffer_iterate(struct buffer *b,
+ void *data,
+ int (*iterate)(void *data1, void *data2));