63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/*
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* rpcd - UBUS RPC server
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*
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* Copyright (C) 2013 Jo-Philipp Wich <jow@openwrt.org>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef __RPC_PLUGIN_H
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#define __RPC_PLUGIN_H
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#define _GNU_SOURCE /* asprintf() */
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#include <dlfcn.h>
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#include <stdio.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <limits.h>
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#include <dirent.h>
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#include <sys/stat.h>
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#include <sys/wait.h>
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#include <sys/types.h>
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#include <libubox/blobmsg_json.h>
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#include <libubus.h>
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#include "exec.h"
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#include "session.h"
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/* location of plugin executables */
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#define RPC_PLUGIN_DIRECTORY "/usr/libexec/rpcd"
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/* location of plugin libraries */
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#define RPC_LIBRARY_DIRECTORY "/usr/lib/rpcd"
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struct rpc_daemon_ops {
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bool (*access)(const char *sid, const char *scope,
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const char *object, const char *function);
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int (*exec)(const char **args,
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rpc_exec_write_cb_t in, rpc_exec_read_cb_t out,
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rpc_exec_read_cb_t err, rpc_exec_done_cb_t end,
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void *priv, struct ubus_context *ctx,
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struct ubus_request_data *req);
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};
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struct rpc_plugin {
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struct list_head list;
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int (*init)(const struct rpc_daemon_ops *ops, struct ubus_context *ctx);
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};
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int rpc_plugin_api_init(struct ubus_context *ctx);
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#endif
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