34 lines
1.5 KiB
C
34 lines
1.5 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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#pragma once
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#include <stdlib.h>
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#include "pager.h"
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#include "selinux-util.h"
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#include "spawn-ask-password-agent.h"
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#include "spawn-polkit-agent.h"
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#include "static-destruct.h"
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#define _DEFINE_MAIN_FUNCTION(impl, ret) \
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int main(int argc, char *argv[]) { \
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int r; \
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r = impl(argc, argv); \
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static_destruct(); \
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ask_password_agent_close(); \
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polkit_agent_close(); \
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mac_selinux_finish(); \
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pager_close(); \
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return ret; \
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}
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/* Negative return values from impl are mapped to EXIT_FAILURE, and
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* everything else means success! */
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#define DEFINE_MAIN_FUNCTION(impl) \
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_DEFINE_MAIN_FUNCTION(impl, r < 0 ? EXIT_FAILURE : EXIT_SUCCESS)
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/* Zero is mapped to EXIT_SUCCESS, negative values are mapped to EXIT_FAILURE,
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* and postive values are propagated.
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* Note: "true" means failure! */
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#define DEFINE_MAIN_FUNCTION_WITH_POSITIVE_FAILURE(impl) \
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_DEFINE_MAIN_FUNCTION(impl, r < 0 ? EXIT_FAILURE : r)
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