working on a new tool

tools/cumulfimgs.c

@@ -5,30 +5,85 @@
 #include  "../floatimg.h"
 
 int		verbosity;
+
+int		g_width, g_height;
+
+/* --------------------------------------------------------------------- */
+int testfile(char *path)
+{
+int		foo, numbers[3];
+
+foo = fimg_fileinfos(path, numbers);
+if (foo) {
+#if DEBUG_LEVEL
+	fprintf(stderr, "%s -> err %d\n", path, foo);
+#endif
+	return foo;
+	}
+
+fprintf(stderr, "\t\t%d x %d\n",numbers[0], numbers[1]);
+
+if (3 != numbers[2]) {
+	fprintf(stderr, "file %s, %d : bad type\n", path, numbers[2]);
+	return -7;
+	}
+
+
+ 
+return foo;
+}
 /* --------------------------------------------------------------------- */
 void help(int v)
 {
 puts("options :");
 puts("\t-v\tincrease verbosity");
 puts("\t-o\tname of output file");
+puts("\t-s\tname of source file");
 
 if (verbosity) { puts(""); fimg_print_version(1); }
 }
 /* --------------------------------------------------------------------- */
 int main(int argc, char *argv[])
 {
-int		foo;
+int		foo, idx;
 int		opt;
 char		*output_file = "noname.fimg";
+char		*source_file = "noname.fimg";
 
-while ((opt = getopt(argc, argv, "ho:v")) != -1) {
+
+g_width = g_height = 0;
+
+while ((opt = getopt(argc, argv, "ho:s:v")) != -1) {
 	switch(opt) {
 		case 'h':	help(0);			break;
 		case 'o':	output_file = optarg;		break;
+		case 's':	source_file = optarg;		break;
 		case 'v':	verbosity++;			break;
 		}
 	}
 
+#if DEBUG_LEVEL
+fprintf(stderr, "argc = %d, optind = %d\n", argc, optind);
+#endif
+
+
+foo = testfile(source_file);
+fprintf(stderr, "Source %s -> %d\n", source_file, foo);
+
+foo = testfile(output_file);
+fprintf(stderr, "Output %s -> %d\n", output_file, foo);
+
+
+
+for (idx=optind; idx<argc; idx++) {
+
+	fprintf(stderr, "%5d   %s\n", idx, argv[idx]);
+
+	foo = testfile(argv[idx]);
+	fprintf(stderr, "testfile %s -> %d\n", argv[idx],foo);
+
+	}
+
 return 0;
 }
 /* --------------------------------------------------------------------- */