From f8e5c55a036f0e2e2a958e30456270f3f9eba933 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 14:52:13 +0200 Subject: Adding upstream version 1.9.5p2. Signed-off-by: Daniel Baumann --- plugins/python/pyhelpers.h | 105 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 105 insertions(+) create mode 100644 plugins/python/pyhelpers.h (limited to 'plugins/python/pyhelpers.h') diff --git a/plugins/python/pyhelpers.h b/plugins/python/pyhelpers.h new file mode 100644 index 0000000..01843d7 --- /dev/null +++ b/plugins/python/pyhelpers.h @@ -0,0 +1,105 @@ +/* + * SPDX-License-Identifier: ISC + * + * Copyright (c) 2019-2020 Robert Manner + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef SUDO_PLUGIN_PYHELPERS_H +#define SUDO_PLUGIN_PYHELPERS_H + +#define PY_SSIZE_T_CLEAN +#include + +#include "config.h" +#include "sudo_compat.h" +#include "sudo_plugin.h" + +#include "pyhelpers_cpychecker.h" + +#include "sudo_python_debug.h" + +enum SudoPluginFunctionReturnCode { + SUDO_RC_OK = 1, + SUDO_RC_ACCEPT = 1, + SUDO_RC_REJECT = 0, + SUDO_RC_ERROR = -1, + SUDO_RC_USAGE_ERROR = -2, +}; + +#define INTERPRETER_MAX 32 + +struct PythonContext +{ + sudo_printf_t sudo_log; + sudo_conv_t sudo_conv; + PyThreadState *py_main_interpreter; + size_t interpreter_count; + PyThreadState *py_subinterpreters[INTERPRETER_MAX]; +}; + +extern struct PythonContext py_ctx; + +#define Py_TYPENAME(object) (object ? Py_TYPE(object)->tp_name : "NULL") +#define Py_SSIZE2SIZE(value) ((value) < 0 ? 0 : (size_t)(value)) + +#define py_sudo_log(...) py_ctx.sudo_log(__VA_ARGS__) + +int py_sudo_conv(int num_msgs, const struct sudo_conv_message msgs[], + struct sudo_conv_reply replies[], struct sudo_conv_callback *callback); + +void py_log_last_error(const char *context_message); + +char *py_create_string_rep(PyObject *py_object); + +char *py_join_str_list(PyObject *py_str_list, const char *separator); + +struct key_value_str_int +{ + const char *key; + int value; +}; + +PyObject *py_dict_create_string_int(size_t count, struct key_value_str_int *key_values); + +PyObject *py_from_passwd(const struct passwd *pwd); + +PyObject *py_str_array_to_tuple_with_count(Py_ssize_t count, char * const strings[]); +PyObject *py_str_array_to_tuple(char * const strings[]); +char **py_str_array_from_tuple(PyObject *py_tuple); + +CPYCHECKER_RETURNS_BORROWED_REF +PyObject *py_tuple_get(PyObject *py_tuple, Py_ssize_t index, PyTypeObject *expected_type); + +PyObject *py_object_get_optional_attr(PyObject *py_object, const char *attr, PyObject *py_default); +long long py_object_get_optional_attr_number(PyObject *py_object, const char *attr_name); +const char *py_object_get_optional_attr_string(PyObject *py_object, const char *attr_name); + +void py_object_set_attr_number(PyObject *py_object, const char *attr_name, long long number); +void py_object_set_attr_string(PyObject *py_object, const char *attr_name, const char *value); + +PyObject *py_create_version(unsigned int version); + +void py_debug_python_call(const char *class_name, const char *function_name, + PyObject *py_args, PyObject *py_kwargs, int subsystem_id); +void py_debug_python_result(const char *class_name, const char *function_name, + PyObject *py_args, int subsystem_id); + +void str_array_free(char ***array); + +int py_get_current_execution_frame(char **file_name, long *line_number, char **function_name); + +void py_ctx_reset(void); + +#endif // SUDO_PLUGIN_PYHELPERS_H -- cgit v1.2.3