--- embedtools/src/Attic/updimg.c	2009/11/13 13:55:28	1.1
+++ embedtools/src/Attic/updimg.c	2011/06/08 12:45:41	1.2
@@ -0,0 +1,167 @@
+/*************************************************************************
+ * (C) 2010 AITNET - Sofia/Bulgaria - <office@aitbg.com>
+ *  by Michael Pounov <misho@aitbg.com>
+ *
+ * $Author: misho $
+ * $Id: updimg.c,v 1.2 2011/06/08 12:45:41 misho Exp $
+ *
+ *************************************************************************/
+#include "global.h"
+#include "upd.h"
+#include "tftp.h"
+
+
+sl_config cfg;
+int Verbose, Mode;
+extern char compiled[], compiledby[], compilehost[];
+
+
+static void Usage()
+{
+	printf(	" Update Image tool for embedded systems on CompactFlash\n"
+		"=== %s === %s@%s ===\n\n"
+		"  Syntax: updimg [-v] <modes> <image_name> [operate_dir]\n\n"
+		"\t-v\t\tVerbose ...\n\n"
+		"\t-D\t\tRun tftp server and watch for updates (image_name==ip:port)\n"
+		"\t-a\t\tMake image active for next boot\n"
+		"\t-i <tftp_dir>\tInstall new image\n"
+		"\t-r\t\tRollback old backuped image\n"
+		"\t-t <tftp_dir>\tExport for TFTP download\n"
+		"\t-b\t\tBackup image\n"
+		"\t-d\t\tClean backuped image\n"
+		"\n", compiled, compiledby, compilehost);
+}
+
+// -----------------------------------
+
+int main(int argc, char **argv)
+{
+	char ch, *pos, szImg[MAXPATHLEN], szTFTP[MAXPATHLEN];
+	int mode;
+	struct hostent *host;
+	struct sockaddr_in sin;
+
+	while ((ch = getopt(argc, argv, "hvdbt:ai:rD")) != -1)
+		switch (ch) {
+			case 'D':
+				Mode |= 0x40;
+				break;
+			case 'a':
+				Mode |= 0x1;
+				break;
+			case 't':
+				Mode |= 0x8;
+				strlcpy(szTFTP, optarg, MAXPATHLEN);
+				break;
+			case 'r':
+				if (Mode & 0x10) {
+					printf("Error:: can`t set rollback mode because find set install ...\n");
+					return 1;
+				} else
+					Mode |= 0x20;
+				break;
+			case 'i':
+				if (Mode & 0x20) {
+					printf("Error:: can`t set install mode because find set rollback ...\n");
+					return 1;
+				} else
+					Mode |= 0x10;
+				strlcpy(szTFTP, optarg, MAXPATHLEN);
+				break;
+			case 'b':
+				if (Mode & 0x4) {
+					printf("Error:: can`t set backup mode because find set clean ...\n");
+					return 1;
+				} else
+					Mode |= 0x2;
+				break;
+			case 'd':
+				if (Mode & 0x2) {
+					printf("Error:: can`t set clean mode because find set backup ...\n");
+					return 1;
+				} else
+					Mode |= 0x4;
+				break;
+			case 'v':
+				Verbose++;
+				break;
+			case 'h':
+			default:
+				Usage();
+				return 1;
+		}
+	argc -= optind;
+	argv += optind;
+	if (!Mode) {
+		printf("Error:: Mode not specified !!!\n\n");
+		Usage();
+		return 1;
+	}
+	if (!argc) {
+		printf("Error:: Image filename not specified !!!\n\n");
+		Usage();
+		return 1;
+	} else
+		strlcpy(szImg, basename(*argv), MAXPATHLEN);
+	if (0x40 & Mode) {
+		if (0x40 != Mode) {
+			printf("Error:: Daemon mode can`t be specified with others ...\n");
+			return 1;
+		}
+
+		pos = strchr(szImg, ':');
+		if (!pos)
+			sin.sin_port = htons(DEFAULT_TFTP);
+		else {
+			*pos++ = 0;
+			sin.sin_port = htons(atoi(pos));
+			if (!sin.sin_port)
+				sin.sin_port = htons(DEFAULT_TFTP);
+		}
+		host = gethostbyname(szImg);
+		if (!host) {
+			printf("Error:: in resolv host %s #%d - %s\n", szImg, h_errno, hstrerror(h_errno));
+			return 1;
+		} else
+			memcpy(&sin.sin_addr.s_addr, host->h_addr, host->h_length);
+
+		strlcpy(szTFTP, !argv[1] ? DEFAULT_TFTPDIR : argv[1], MAXPATHLEN);
+		chdir(argv[1]);
+		VERB(2) printf("Info(2):: Host %s Port %d in Dir %s\n", 
+				inet_ntoa(sin.sin_addr), ntohs(sin.sin_port), szTFTP);
+	} else
+		if (argc > 1) {
+			chdir(argv[1]);
+			VERB(5) printf("Info(5):: Change to dir %s\n", argv[1]);
+		}
+
+	openlog("updimg", LOG_CONS, 0);
+
+	for (mode = 0x40; mode; mode >>= 1)
+		switch (Mode & mode) {
+			case 0x1:
+				Activate(szImg);
+				break;
+			case 0x2:
+				Backup(szImg);
+				break;
+			case 0x4:
+				Clean(szImg);
+				break;
+			case 0x8:
+				tFTP(szImg, szTFTP);
+				break;
+			case 0x10:
+				Install(szImg, szTFTP);
+				break;
+			case 0x20:
+				Rollback(szImg);
+				break;
+			case 0x40:
+				Daemonize(sin, szTFTP);
+				break;
+		}
+
+	closelog();
+	return 0;
+}