libnl-tiny: move source code into separate Git repository

[openwrt/staging/chunkeey.git] / package / libs / libnl-tiny / src / handlers.c

diff --git a/package/libs/libnl-tiny/src/handlers.c b/package/libs/libnl-tiny/src/handlers.c
deleted file mode 100644 (file)
index 12ebda5..0000000
--- a/package/libs/libnl-tiny/src/handlers.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * lib/handlers.c      default netlink message handlers
- *
- *     This library is free software; you can redistribute it and/or
- *     modify it under the terms of the GNU Lesser General Public
- *     License as published by the Free Software Foundation version 2.1
- *     of the License.
- *
- * Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch>
- */
-
-/**
- * @ingroup core
- * @defgroup cb Callbacks/Customization
- *
- * @details
- * @par 1) Setting up a callback set
- * @code
- * // Allocate a callback set and initialize it to the verbose default set
- * struct nl_cb *cb = nl_cb_alloc(NL_CB_VERBOSE);
- *
- * // Modify the set to call my_func() for all valid messages
- * nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, my_func, NULL);
- *
- * // Set the error message handler to the verbose default implementation
- * // and direct it to print all errors to the given file descriptor.
- * FILE *file = fopen(...);
- * nl_cb_err(cb, NL_CB_VERBOSE, NULL, file);
- * @endcode
- * @{
- */
-
-#include <netlink-local.h>
-#include <netlink/netlink.h>
-#include <netlink/utils.h>
-#include <netlink/msg.h>
-#include <netlink/handlers.h>
-
-/**
- * @name Callback Handle Management
- * @{
- */
-
-/**
- * Allocate a new callback handle
- * @arg kind           callback kind to be used for initialization
- * @return Newly allocated callback handle or NULL
- */
-struct nl_cb *nl_cb_alloc(enum nl_cb_kind kind)
-{
-       int i;
-       struct nl_cb *cb;
-
-       if (kind < 0 || kind > NL_CB_KIND_MAX)
-               return NULL;
-
-       cb = calloc(1, sizeof(*cb));
-       if (!cb)
-               return NULL;
-
-       cb->cb_refcnt = 1;
-
-       for (i = 0; i <= NL_CB_TYPE_MAX; i++)
-               nl_cb_set(cb, i, kind, NULL, NULL);
-
-       nl_cb_err(cb, kind, NULL, NULL);
-
-       return cb;
-}
-
-/**
- * Clone an existing callback handle
- * @arg orig           original callback handle
- * @return Newly allocated callback handle being a duplicate of
- *         orig or NULL
- */
-struct nl_cb *nl_cb_clone(struct nl_cb *orig)
-{
-       struct nl_cb *cb;
-       
-       cb = nl_cb_alloc(NL_CB_DEFAULT);
-       if (!cb)
-               return NULL;
-
-       memcpy(cb, orig, sizeof(*orig));
-       cb->cb_refcnt = 1;
-
-       return cb;
-}
-
-void nl_cb_put(struct nl_cb *cb)
-{
-       if (!cb)
-               return;
-
-       cb->cb_refcnt--;
-
-       if (cb->cb_refcnt < 0)
-               BUG();
-
-       if (cb->cb_refcnt <= 0)
-               free(cb);
-}
-
-/** @} */
-
-/**
- * @name Callback Setup
- * @{
- */
-
-/**
- * Set up a callback 
- * @arg cb             callback set
- * @arg type           callback to modify
- * @arg kind           kind of implementation
- * @arg func           callback function (NL_CB_CUSTOM)
- * @arg arg            argument passed to callback
- *
- * @return 0 on success or a negative error code
- */
-int nl_cb_set(struct nl_cb *cb, enum nl_cb_type type, enum nl_cb_kind kind,
-             nl_recvmsg_msg_cb_t func, void *arg)
-{
-       if (type < 0 || type > NL_CB_TYPE_MAX)
-               return -NLE_RANGE;
-
-       if (kind < 0 || kind > NL_CB_KIND_MAX)
-               return -NLE_RANGE;
-
-       if (kind == NL_CB_CUSTOM) {
-               cb->cb_set[type] = func;
-               cb->cb_args[type] = arg;
-       }
-
-       return 0;
-}
-
-/**
- * Set up an error callback
- * @arg cb             callback set
- * @arg kind           kind of callback
- * @arg func           callback function
- * @arg arg            argument to be passed to callback function
- */
-int nl_cb_err(struct nl_cb *cb, enum nl_cb_kind kind,
-             nl_recvmsg_err_cb_t func, void *arg)
-{
-       if (kind < 0 || kind > NL_CB_KIND_MAX)
-               return -NLE_RANGE;
-
-       if (kind == NL_CB_CUSTOM) {
-               cb->cb_err = func;
-               cb->cb_err_arg = arg;
-       }
-
-       return 0;
-}
-
-/** @} */
-
-/** @} */