mirror of https://github.com/sudo-project/sudo.git
100 lines
3.0 KiB
C++
100 lines
3.0 KiB
C++
/* The purpose of this file is to generate a io_plugin symbols,
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* with an I/O plugin context which is unique to it and its functions.
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* The callbacks inside are just wrappers around the real functions in python_plugin_io.c,
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* their only purpose is to add the unique context to each separate io_plugin call.
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*/
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#define PLUGIN_CTX IO_SYMBOL_NAME(plugin_ctx)
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#define CALLBACK_CFUNC(func_name) IO_SYMBOL_NAME(_python_plugin_io_ ## func_name)
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extern struct io_plugin IO_SYMBOL_NAME(python_io);
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static struct IOPluginContext PLUGIN_CTX = { { NULL }, &IO_SYMBOL_NAME(python_io) };
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static int
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CALLBACK_CFUNC(open)(
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unsigned int version, sudo_conv_t conversation,
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sudo_printf_t sudo_printf, char * const settings[],
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char * const user_info[], char * const command_info[],
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int argc, char * const argv[], char * const user_env[],
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char * const plugin_options[], const char **errstr)
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{
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return python_plugin_io_open(&PLUGIN_CTX, version, conversation,
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sudo_printf, settings, user_info, command_info, argc, argv, user_env, plugin_options, errstr);
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}
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static void
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CALLBACK_CFUNC(close)(int exit_status, int error)
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{
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python_plugin_io_close(&PLUGIN_CTX, exit_status, error);
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}
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static int
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CALLBACK_CFUNC(show_version)(int verbose)
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{
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return python_plugin_io_show_version(&PLUGIN_CTX, verbose);
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}
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static int
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CALLBACK_CFUNC(log_ttyin)(const char *buf, unsigned int len, const char **errstr)
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{
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return python_plugin_io_log_ttyin(&PLUGIN_CTX, buf, len, errstr);
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}
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static int
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CALLBACK_CFUNC(log_ttyout)(const char *buf, unsigned int len, const char **errstr)
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{
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return python_plugin_io_log_ttyout(&PLUGIN_CTX, buf, len, errstr);
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}
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static int
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CALLBACK_CFUNC(log_stdin)(const char *buf, unsigned int len, const char **errstr)
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{
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return python_plugin_io_log_stdin(&PLUGIN_CTX, buf, len, errstr);
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}
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static int
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CALLBACK_CFUNC(log_stdout)(const char *buf, unsigned int len, const char **errstr)
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{
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return python_plugin_io_log_stdout(&PLUGIN_CTX, buf, len, errstr);
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}
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static int
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CALLBACK_CFUNC(log_stderr)(const char *buf, unsigned int len, const char **errstr)
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{
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return python_plugin_io_log_stderr(&PLUGIN_CTX, buf, len, errstr);
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}
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static int
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CALLBACK_CFUNC(change_winsize)(unsigned int line, unsigned int cols, const char **errstr)
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{
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return python_plugin_io_change_winsize(&PLUGIN_CTX, line, cols, errstr);
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}
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static int
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CALLBACK_CFUNC(log_suspend)(int signo, const char **errstr)
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{
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return python_plugin_io_log_suspend(&PLUGIN_CTX, signo, errstr);
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}
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struct io_plugin IO_SYMBOL_NAME(python_io) = {
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SUDO_IO_PLUGIN,
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SUDO_API_VERSION,
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CALLBACK_CFUNC(open),
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CALLBACK_CFUNC(close),
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CALLBACK_CFUNC(show_version),
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CALLBACK_CFUNC(log_ttyin),
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CALLBACK_CFUNC(log_ttyout),
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CALLBACK_CFUNC(log_stdin),
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CALLBACK_CFUNC(log_stdout),
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CALLBACK_CFUNC(log_stderr),
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NULL, // register_hooks,
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NULL, // deregister_hooks,
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CALLBACK_CFUNC(change_winsize),
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CALLBACK_CFUNC(log_suspend),
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NULL // event_alloc
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};
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#undef PLUGIN_CTX
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#undef CALLBACK_CFUNC
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#undef IO_SYMBOL_NAME
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