--- embedtools/src/dircmp.c	2010/07/13 09:35:01	1.1
+++ embedtools/src/dircmp.c	2011/06/08 12:45:41	1.2
@@ -0,0 +1,99 @@
+/*************************************************************************
+ * (C) 2010 AITNET - Sofia/Bulgaria - <office@aitbg.com>
+ *  by Michael Pounov <misho@aitbg.com>
+ *
+ * $Author: misho $
+ * $Id: dircmp.c,v 1.2 2011/06/08 12:45:41 misho Exp $
+ *
+ *************************************************************************/
+#include "global.h"
+
+
+extern char compiled[], compiledby[], compilehost[];
+
+
+static void
+Usage()
+{
+	printf(	"-= DirCmp =- Tool for compare directories and show differences\n"
+		"=== %s === %s@%s ===\n\n"
+		"  Syntax: dircmp [options] <dir> [<cmp_dir>]\n\n"
+		"\t-l\t\tLong directory output ...\n"
+		"\t-o <filename>\tOutput diff to filename\n"
+		"\n", compiled, compiledby, compilehost);
+}
+
+int
+main(int argc, char **argv)
+{
+	char ch, szFName[MAXPATHLEN];
+	int lm = 0;
+	struct tagDirName *list;
+	register int i;
+	FILE *f = stdout;
+	struct stat sb;
+
+	while ((ch = getopt(argc, argv, "hlo:")) != -1)
+		switch (ch) {
+			case 'o':
+				lm |= 2;
+				strlcpy(szFName, optarg, MAXPATHLEN);
+				break;
+			case 'l':
+				lm |= 1;
+				break;
+			case 'h':
+			default:
+				Usage();
+				return 127;
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (!argc || (!(lm & 2) && argc < 2)) {
+		Usage();
+		return 127;
+	}
+	// check for general differences
+	if (argc > 1) {
+		if (lstat(argv[1], &sb) == -1) {
+			printf("Error:: %s(%d) #%d - %s\n", __func__, __LINE__, errno, strerror(errno));
+			return 127;
+		}
+
+		if (S_ISDIR(sb.st_mode))
+			switch (sync_dircmp(argv[0], argv[1])) {
+				case -1:
+					printf("Error:: %s(%d) #%d - %s\n", __func__, __LINE__, errno, strerror(errno));
+					return 127;
+				case 0:
+					printf("Directory %s == %s\n\n", argv[0], argv[1]);
+					return 0;
+				case 1:
+					printf("Directory %s != %s ::\n\n", argv[0], argv[1]);
+			}
+	}
+
+	if (sync_dircmpList(argv[0], argc > 1 ? argv[1] : NULL, lm, &list) == -1) {
+		printf("Error:: %s(%d) #%d - %s\n", __func__, __LINE__, sync_GetErrno(), sync_GetError());
+		return 127;
+	}
+
+	if (lm & 2 && strcmp(szFName, "-")) {
+		f = fopen(szFName, "w");
+		if (!f) {
+			printf("Error:: %s(%d) #%d - %s\n", __func__, __LINE__, errno, strerror(errno));
+			if (list)
+				free(list);
+			return 0;
+		}
+	}
+	for (i = 0; list[i].ch; i++)
+		fprintf(f, "%c  %s %s\n", list[i].ch, list[i].name, list[i].extra);
+	if (lm & 2)
+		fclose(f);
+
+	printf("\nTotal count of elements = %d\n", i);
+	free(list);
+	return 1;
+}