From 2db027faba4c5a23a5e47c4f90055b2f62a2c75e Mon Sep 17 00:00:00 2001
From: fredrik <fredrik@959494ce-11ee-0310-bf91-de5d638817bd>
Date: Sun, 6 May 2007 18:13:35 +0000
Subject: [PATCH] More robust baseconv.

git-svn-id: svn+ssh://svn.dolda2000.com/srv/svn/repos/src/doldaconnect@1001 959494ce-11ee-0310-bf91-de5d638817bd
---
 config/baseconv.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/config/baseconv.c b/config/baseconv.c
index 360daad..d27a8cf 100644
--- a/config/baseconv.c
+++ b/config/baseconv.c
@@ -14,6 +14,11 @@ int main(int argc, char **argv)
     char *(*decfn)(char *, size_t *);
     char *(*encfn)(char *, size_t);
     
+    if(argc < 3) {
+	fprintf(stderr, "usage: baseconv [4568] [4568]\n");
+	fprintf(stderr, "\tenter data on stdin\n");
+	exit(1);
+    }
     data = 0;
     if(!strcmp(argv[1], "4")) {
 	decfn = hexdecode;
-- 
2.11.0