22c64f58c0
On each plugin initialization we create a separate python interpreter which gets stored in the plugin_ctx. The main interpreter is stored in py_ctx and is used for creating more interpreters (if more plugins get loaded) and final python deinitialization. The "traceback" module import and the ImportBlocker initialization was moved, because it has to happen inside the plugin specific interpreters.
66 lines
2.6 KiB
C
66 lines
2.6 KiB
C
/*
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* SPDX-License-Identifier: ISC
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*
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* Copyright (c) 2019 Robert Manner <robert.manner@oneidentity.com>
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*
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* Permission to use, copy, modify, and 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 SUDO_PYTHON_PLUGIN_COMMON_H
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#define SUDO_PYTHON_PLUGIN_COMMON_H
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#include "pyhelpers.h"
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struct PluginContext {
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PyThreadState *py_interpreter;
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PyObject *py_module;
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PyObject *py_class;
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PyObject *py_instance;
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int call_close;
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};
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int python_plugin_register_logging(sudo_conv_t conversation, sudo_printf_t sudo_printf, char * const settings[]);
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int python_plugin_init(struct PluginContext *plugin_ctx, char * const plugin_options[]);
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int python_plugin_construct_custom(struct PluginContext *plugin_ctx, PyObject *py_kwargs);
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int python_plugin_construct(struct PluginContext *plugin_ctx, unsigned int version,
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char *const settings[], char *const user_info[],
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char *const user_env[], char *const plugin_options[]);
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void python_plugin_deinit(struct PluginContext *plugin_ctx);
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int python_plugin_show_version(struct PluginContext *plugin_ctx,
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const char *python_callback_name, int isVerbose);
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void python_plugin_close(struct PluginContext *plugin_ctx, const char *python_callback_name,
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int exit_status, int error);
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CPYCHECKER_STEALS_REFERENCE_TO_ARG(3)
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PyObject *python_plugin_api_call(struct PluginContext *plugin_ctx,
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const char *func_name, PyObject *py_args);
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CPYCHECKER_STEALS_REFERENCE_TO_ARG(3)
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int python_plugin_api_rc_call(struct PluginContext *plugin_ctx,
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const char *func_name, PyObject *py_args);
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int python_plugin_rc_to_int(PyObject *py_result);
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void python_plugin_mark_callback_optional(struct PluginContext *plugin_ctx,
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const char *function_name, void **function);
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const char *python_plugin_name(struct PluginContext *plugin_ctx);
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#endif // SUDO_PYTHON_PLUGIN_COMMON_H
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