Initial revision

CVS patchset: 5856
CVS date: 2002/11/13 20:05:06

1 files changed, 52 insertions, 0 deletions

diff --git a/librsync/isprefix.driver.c b/librsync/isprefix.driver.c
new file mode 100644
index 000000000..b511bb0e8
--- /dev/null
+++ b/librsync/isprefix.driver.c
@@ -0,0 +1,52 @@
+/*= -*- c-basic-offset: 4; indent-tabs-mode: nil; -*-
+ * librsync -- dynamic caching and delta update in HTTP
+ * Id: isprefix.driver.c,v 1.5 2001/03/05 07:09:37 mbp Exp 
+ * 
+ * Copyright (C) 2000 by Martin Pool <mbp@samba.org>
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "isprefix.h"
+
+static void usage(void)
+{
+    fprintf(stderr, "Usage: isprefix.driver TIP ICEBERG\n");
+    exit(2);
+}
+
+/*
+ * Test driver for isprefix.  Compares the two parameters; returns
+ * true (0) if a prefix, false (1) otherwise.
+ */
+int main(int argc, char **argv)
+{
+    if (argc < 3) {
+	usage();
+    }
+
+    if (strcmp(argv[1], "!")) { 
+	return !isprefix(argv[1], argv[2]);
+    } else {
+	/* inverted */
+	if (argc < 4) {
+	    usage();
+	}
+	return isprefix(argv[2], argv[3]);
+    }
+}