From 809522e80f4011925e8d92aa480fad04c7ff9e10 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Fri, 21 Aug 2015 20:36:19 +0200
Subject: auth/changeuser: set the aes key in plan9 database, but not in
 securenet db

---
 sys/src/cmd/auth/changeuser.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/sys/src/cmd/auth/changeuser.c b/sys/src/cmd/auth/changeuser.c
index aebf14b10..e40572769 100644
--- a/sys/src/cmd/auth/changeuser.c
+++ b/sys/src/cmd/auth/changeuser.c
@@ -82,9 +82,11 @@ main(int argc, char *argv[])
 			if(answer[0] != 'y' && answer[0] != 'Y')
 				newkey = 0;
 		}
-		if(newkey)
+		if(newkey){
+			memset(&key, 0, sizeof(key));
 			for(i=0; i<DESKEYLEN; i++)
 				key.des[i] = nrand(256);
+		}
 		if(a.user == 0){
 			t = getexpiration(f->keys, u);
 			newbio = querybio(f->who, u, &a);
@@ -117,11 +119,8 @@ install(char *db, char *u, Authkey *key, long t, int newkey)
 	}
 
 	if(newkey){
-		sprint(buf, "%s/%s/key", db, u);
-		fd = open(buf, OWRITE);
-		if(fd < 0 || write(fd, key->des, DESKEYLEN) != DESKEYLEN)
+		if(!setkey(db, u, key))
 			error("can't set key: %r");
-		close(fd);
 	}
 
 	if(t == -1)
-- 
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