/*
 *		core/parseconf.c
 */

#include  <stdio.h>
#include  <string.h>

#include  "config.h"

extern int 			verbosity;
extern Configuration		config;

#define  CMP(a)   (!strcmp(cptr, a))

/* ---------------------------------------------------------------- */
int parse_config(char *fname, int flags)
{
FILE		*fp;
char		line[SZ_STRINGS+1], *cptr;
int		numligne;

#if DEBUG_LEVEL
fprintf(stderr, ">>> %s ( '%s' $%x )\n", fname, flags);
#endif

config.valid = 49;

if (NULL==(fp=fopen(fname, "r"))) {
	perror(fname);
	return -2;
	}

numligne = 0;

while (fgets(line, SZ_STRINGS, fp))
	{
	numligne++;
	if ('\0'==line[0]) {
		fprintf(stderr, "%s : short read line %d\n", 
				fname, numligne);
		fclose(fp);
		return -1;
		}

	/* massage the end of line */
	line[strlen(line)-1] = '\0';          /* kill EOL */
	if (verbosity) {
		fprintf(stderr, "%3d :\t%s\n", numligne, line);
		}

	/* seek for the first token in this line */
	if (NULL==(cptr = strtok(line, " \t"))) {
		/* Got an empty line */
		continue;
		}

	/* skip comments */
	if ('#'==*cptr)		continue;

	if(verbosity)	fprintf(stderr, "[%s]\n", cptr);



	}

fclose(fp);

return -1;
}
/* ---------------------------------------------------------------- */
int show_config(char *title)
{

if (verbosity) {
	printf("********** %s **********\n", title);
	}

printf("valid         %d\n", config.valid);

puts("");
return 0;
}
/* ---------------------------------------------------------------- */