main.c File Reference

#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <debug.h>
#include <drive.h>
#include <drivers/drivers.h>
#include <recorder.h>
#include <conf.h>

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Functions
RETSIGTYPE	signal_handler (int signal)
	The signal handler for the process.
int	main (int argc, char **argv)
	The main entry point.

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Function Documentation

int main (  int  argc, char **  argv )

The main entry point. One optional argument specifying the name of the configuration file to use is accepted. Any extra arguments will be silently ignored. Parameters: argc  number of arguments argv  array of arguments Return values: 0  success -1  error Definition at line 44 of file main.c. References driver_t::alloc, conf, driver_t::drive, drive(), conf_t::driver, driver_t::free, read_conf(), recorder_export(), recorder_init(), and signal_handler().

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RETSIGTYPE signal_handler (  int  signal  )

The signal handler for the process. The main purpose for the signal handler is to override the default actions for SIGINT, SIGABRT, and SIGTERM. We must override the default exit behavior so that we may call recorder_export() before exit() is called. Parameters: signal  signal number Returns: if RETSIGTYPE is non-void, then we return 0. Definition at line 21 of file main.c. References recorder_export(). Referenced by main().

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