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| author | Nick Mathewson <nickm@torproject.org> | 2009-01-23 01:11:13 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2009-01-23 01:11:13 +0000 |
| commit | c735f2b45aaca4d9c118245e407a00e6b8f4d234 (patch) | |
| tree | 6d6a507255d7c222cf1917110d58fdf256dd35cf /evbuffer-internal.h | |
| parent | 86d526a0648a884dd966b52142c620f2f5180c28 (diff) | |
| download | libevent-c735f2b45aaca4d9c118245e407a00e6b8f4d234.tar.gz | |
Code to allow multiple callbacks per evbuffer.
svn:r1042
Diffstat (limited to 'evbuffer-internal.h')
| -rw-r--r-- | evbuffer-internal.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/evbuffer-internal.h b/evbuffer-internal.h index 4637d87f..5f7fc109 100644 --- a/evbuffer-internal.h +++ b/evbuffer-internal.h @@ -34,9 +34,16 @@ extern "C" { #include "config.h" #include "evutil.h" +#include <sys/queue.h> /* minimum allocation */ #define MIN_BUFFER_SIZE 256 +struct evbuffer_cb_entry { + TAILQ_ENTRY(evbuffer_cb_entry) next; + evbuffer_cb cb; + void *cbarg; +}; + struct evbuffer_chain; struct evbuffer { struct evbuffer_chain *first; @@ -45,8 +52,11 @@ struct evbuffer { size_t total_len; /* total length of all buffers */ - void (*cb)(struct evbuffer *, size_t, size_t, void *); + evbuffer_cb cb; void *cbarg; + + TAILQ_HEAD(evbuffer_cb_queue, evbuffer_cb_entry) callbacks; + unsigned char in_callbacks; }; struct evbuffer_chain { |