From 06880048df2202b1828e5367b1697aee305a2358 Mon Sep 17 00:00:00 2001
From: Franklin Wei <git@fwei.tk>
Date: Sat, 9 Jan 2016 12:37:26 -0500
Subject: finish refactor into userdb

---
 src/client.c      | 20 ++++++++++++++++----
 src/server_reqs.c | 25 +++++++++++++++++++++----
 2 files changed, 37 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/client.c b/src/client.c
index 3eb77d4..330187d 100644
--- a/src/client.c
+++ b/src/client.c
@@ -233,10 +233,22 @@ void sig_rt_0_handler(int s, siginfo_t *info, void *v)
         }
 
         struct userdata_t *user = &returned_reqdata.userdata;
-        read_string_max(from_parent, user->username, sizeof(user->username));
-        read_string_max(from_parent, user->salt, sizeof(user->salt));
-        read_string_max(from_parent, user->passhash, sizeof(user->passhash));
-        read(from_parent, &user->priv, sizeof(user->priv));
+        if(read(from_parent, user, sizeof(*user)) != sizeof(*user))
+            error("user data too short");
+        break;
+    }
+    case REQ_DELUSERDATA:
+    {
+        reqdata_type = TYPE_BOOLEAN;
+        if(read(from_parent, &returned_reqdata.boolean, sizeof(bool)) != sizeof(bool))
+            error("error reading bool");
+        break;
+    }
+    case REQ_ADDUSERDATA:
+    {
+        reqdata_type = TYPE_BOOLEAN;
+        if(read(from_parent, &returned_reqdata.boolean, sizeof(bool)) != sizeof(bool))
+            error("error reading bool");
         break;
     }
     case REQ_NOP:
diff --git a/src/server_reqs.c b/src/server_reqs.c
index 1501434..ac53396 100644
--- a/src/server_reqs.c
+++ b/src/server_reqs.c
@@ -184,10 +184,7 @@ static void req_send_user(unsigned char *data, size_t datalen, struct child_data
         {
             bool confirm = true;
             write(sender->outpipe[1], &confirm, sizeof(confirm));
-            send_string(sender->outpipe[1], user->username);
-            send_string(sender->outpipe[1], user->salt);
-            send_string(sender->outpipe[1], user->passhash);
-            write(sender->outpipe[1], &user->priv, sizeof(user->priv));
+            write(sender->outpipe[1], user, sizeof(*user));
             return;
         }
 
@@ -200,6 +197,26 @@ static void req_send_user(unsigned char *data, size_t datalen, struct child_data
     write(sender->outpipe[1], &fail, sizeof(fail));
 }
 
+static void req_del_user(unsigned char *data, size_t datalen, struct child_data *sender)
+{
+    bool success = false;
+    if(datalen)
+    {
+        success = userdb_remove((char*)data);
+    }
+    write(sender->outpipe[1], &success, sizeof(success));
+}
+
+static void req_add_user(unsigned char *data, size_t datalen, struct child_data *sender)
+{
+    bool success = false;
+    if(datalen == sizeof(struct userdata_t))
+    {
+        success = userdb_add((struct userdata_t*)data);
+    }
+    write(sender->outpipe[1], &success, sizeof(success));
+}
+
 static const struct child_request {
     unsigned char code;
 
-- 
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