From a323589383be38de2f76b564c5edc493bf7f9ec2 Mon Sep 17 00:00:00 2001
From: Jeffrey Hutzelman <jhutz@cmu.edu>
Date: Sat, 23 Feb 2013 15:00:54 -0500
Subject: zctl flush_subs

Provide a new zctl subcommand, flush_subs, to flush all subscriptions for
a specified recipient.  This is implemented using a new library function,
ZFlushUserSubscriptions().

This is the client side of #103
---
 clients/zctl/zctl.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'clients/zctl/zctl.c')

diff --git a/clients/zctl/zctl.c b/clients/zctl/zctl.c
index 1dfa792..f18df10 100644
--- a/clients/zctl/zctl.c
+++ b/clients/zctl/zctl.c
@@ -75,6 +75,7 @@ void current(int argc, char *argv[]);
 void do_hide(int argc, char *argv[]);
 void do_punt(int argc, char *argv[]);
 void flush_locations(int argc, char *argv[]);
+void flush_subscr(int argc, char *argv[]);
 void hm_control(int argc, char *argv[]);
 void list_punts(int argc, char *argv[]);
 void load_subs(int argc, char *argv[]);
@@ -231,6 +232,22 @@ flush_locations(int argc,
 		com_err(whoami, retval, "while flushing locations");
 }
 
+void
+flush_subscr(int argc,
+	     char *argv[])
+{
+    int retval;
+
+    if (argc > 2) {
+	fprintf(stderr,"Usage: %s [recipient]\n",argv[0]);
+	return;
+    }
+
+    retval = ZFlushUserSubscriptions((argc > 1) ? argv[1] : NULL);
+    if (retval != ZERR_NONE)
+	com_err(whoami, retval, "while flushing subscriptions");
+}
+
 void
 wgc_control(int argc,
 	    char *argv[])
@@ -1306,6 +1323,8 @@ static const struct {
     { "new_server" } },
   { flush_locations, "Flush all location information.",
     { "flush_locs" } },
+  { flush_subscr, "Flush all subscription information.",
+    { "flush_subs" } },
   { do_hide, "Hide your location.",
     { "hide" } },
   { do_hide, "Show (un-hide) your location.",
-- 
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