From: mar <mar>
Date: Wed, 10 Nov 1993 15:39:46 +0000 (+0000)
Subject: added GetAddressFromUser
X-Git-Tag: release77~68
X-Git-Url: http://andersk.mit.edu/gitweb/moira.git/commitdiff_plain/ccce9c6a264d2c65a7856165021a29e6a1304c72

added GetAddressFromUser
---

diff --git a/clients/moira/utils.c b/clients/moira/utils.c
index 5eca4626..570a30da 100644
--- a/clients/moira/utils.c
+++ b/clients/moira/utils.c
@@ -30,8 +30,10 @@
 #include "defs.h"
 #include "f_defs.h"
 #include "globals.h"
-
 #include <netdb.h>		/* for gethostbyname. */
+#include <sys/types.h>
+#include <netinet/in.h>
+
 
 /*	Function Name: AddQueue
  *	Description: Adds an element to a queue
@@ -934,6 +936,33 @@ char  **pointer;
 }
 
 
+/*	Function Name: GetAddressFromUser
+ *	Description: gets an IP address from the user
+ *	Arguments: prompt string, buffer pointer
+ *		buffer contains default value as long int
+ *	Returns: SUB_ERROR if ^C, SUB_NORMAL otherwise
+ */
+
+int GetAddressFromUser(prompt, pointer)
+char *prompt;
+char  **pointer;
+{
+    char *value, buf[256];
+    struct in_addr addr;
+    int ret;
+
+    addr.s_addr = htonl(atoi(*pointer));
+    value = strsave(inet_ntoa(addr));
+    ret = GetValueFromUser(prompt, &value);
+    if (ret == SUB_ERROR) return(SUB_ERROR);
+    addr.s_addr = inet_addr(value);
+    free(pointer);
+    sprintf(buf, "%d", ntohl(addr.s_addr));
+    *pointer = strsave(buf);
+    return(SUB_NORMAL);
+}
+
+
 do_mr_query(name, argc, argv, proc, hint)
 char *name;
 int argc;