/*
 *		FIMG METADATA TOOL
 */

#include  <stdio.h>
#include  <string.h>
#include  <stdint.h>
#include  <stdlib.h>
#include  <unistd.h>
#include  <time.h>

#include  "../floatimg.h"

int		verbosity;

/* --------------------------------------------------------------------- */
int get_print_metadata(char *fname, char *command)
{
int		foo;
FimgMetaData	metadata;

// #if DEBUG_LEVEL
fprintf(stderr, ">>> %s ( '%s' %s )\n", __func__, fname, command);
// #endif

foo = fimg_get_metadata_from_file(fname, &metadata);
if (foo)	return foo;

/* switch on command here, please */

fimg_show_metadata(&metadata, fname, 0);

return 0;
}
/* --------------------------------------------------------------------- */
void help(void)
{
fprintf(stderr, "*** fimgmetadata (%s, %s)\n", __DATE__, __TIME__);
fimg_print_version(1);
exit(0);
}
/* --------------------------------------------------------------------- */

int main(int argc, char *argv[])
{
int		foo, opt, nbargs;
char		*fname;

while ((opt = getopt(argc, argv, "hv")) != -1) {
	switch(opt) {
		case 'h':	help();				break;
		case 'v':	verbosity++;			break;
		}
	}

nbargs = argc - optind;
// fprintf(stderr, "nbargs = %d\n", nbargs);
if (2 != nbargs) {
	fprintf(stderr, "%s need two args: command & filename\n", argv[0]);
	exit(1);
	}

foo = get_print_metadata(argv[optind], argv[optind+1]);
if (foo) fprintf(stderr, "got a %d from job\n", foo);

return 0;
}
/* --------------------------------------------------------------------- */