ust_fork(): close the ustcomm_app socket in the child on fork()

[ust.git] / libustcomm / ustcomm.h

diff --git a/libustcomm/ustcomm.h b/libustcomm/ustcomm.h
index 564ecacaea21e73c1be6e895a22d318b9b3fa3a4..05d90ebc0f02c2bd2634024d6824f398b098e77b 100644 (file)
--- a/libustcomm/ustcomm.h
+++ b/libustcomm/ustcomm.h
@@ -29,6 +29,10 @@
 struct ustcomm_connection {
        struct list_head list;
        int fd;
+       /* Data that has not yet been consumed: */
+       char *recv_buf;
+       int recv_buf_size;
+       int recv_buf_alloc;
 };
 
 /* ustcomm_server must be shallow-copyable */
@@ -64,6 +68,7 @@ extern int ustcomm_app_recv_message(struct ustcomm_app *app, char **msg, struct
 
 extern int ustcomm_init_app(pid_t pid, struct ustcomm_app *handle);
 extern void ustcomm_fini_app(struct ustcomm_app *handle);
+extern void ustcomm_free_app(struct ustcomm_app *app);
 
 extern int ustcomm_init_ustd(struct ustcomm_ustd *handle, const char *sock_path);
 
@@ -74,9 +79,9 @@ extern int ustcomm_send_reply(struct ustcomm_server *server, char *msg, struct u
 extern int ustcomm_disconnect(struct ustcomm_connection *conn);
 extern int ustcomm_close_all_connections(struct ustcomm_server *server);
 
-extern int nth_token_is(char *str, char *token, int tok_no);
+extern int nth_token_is(const char *str, const char *token, int tok_no);
 
-extern char *nth_token(char *str, int tok_no);
+extern char *nth_token(const char *str, int tok_no);
 
 extern int pid_is_online(pid_t);