more work on config parser

core/parseconf.c

@@ -1,5 +1,5 @@
 /*
- *		parseconf
+ *		core/parseconf.c
  */
 
 #include  <stdio.h>
@@ -10,12 +10,14 @@
 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];
-
+char		line[SZ_STRINGS+1], *cptr;
+int		numligne;
 
 #if DEBUG_LEVEL
 fprintf(stderr, ">>> %s ( '%s' $%x )\n", fname, flags);
@@ -28,19 +30,39 @@ if (NULL==(fp=fopen(fname, "r"))) {
 	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);
 
-	/* seek for keyword */
 
 
 	}
 
-
-
 fclose(fp);
 
 return -1;