Apply #65, remove printf() in Db, and make tt show login messages.

TODO.txt

@@ -55,8 +55,8 @@ Milestone: v0.3.0
             - Ensure that registration tokens can be used even if
               registration is disabled.
     [~] 4: Account management
-        [ ] Deactivate
+        [~] Deactivate
-            [ ] Make sure UserLogin() fails if user is deactivated.
+            [x] Make sure UserLogin() fails if user is deactivated.
         [ ] Change password
         [x] Whoami
     [ ] 9: User Data

src/Db.c

@@ -460,7 +460,6 @@ DbLockFromArr(Db * db, Array * args)
     /* Lock the file on the disk */
     if (fcntl(fileno(fp), F_SETLK, &lock) < 0)
     {
-        printf("fcntl() failed on %s (%s)\n", file, strerror(errno));
         fclose(fp);
         ref = NULL;
         goto finish;

src/Routes/RouteLogin.c

@@ -242,6 +242,15 @@ ROUTE_IMPL(RouteLogin, args)
                 break;
             }
 
+            if (UserDeactivated(user))
+            {
+                UserUnlock(user);
+
+                HttpResponseStatus(args->context, HTTP_FORBIDDEN);
+                response = MatrixErrorCreate(M_USER_DEACTIVATED);
+                break;
+            }
+
             loginInfo = UserLogin(user, password, deviceId,
                               initialDeviceDisplayName, refreshToken);
 

src/User.c

@@ -246,7 +246,7 @@ UserLogin(User * user, char *password, char *deviceId, char *deviceDisplayName,
         return NULL;
     }
 
-    if (!UserCheckPassword(user, password))
+    if (!UserCheckPassword(user, password) || UserDeactivated(user))
     {
         return NULL;
     }
@@ -428,6 +428,21 @@ UserDeactivate(User * user)
     return 1;
 }
 
+int
+UserDeactivated(User *user)
+{
+    HashMap *json;
+
+    if (!user)
+    {
+        return 1;
+    }
+
+    json = DbJson(user->ref);
+
+    return JsonValueAsBoolean(HashMapGet(json, "deactivated"));
+}
+
 HashMap *
 UserGetDevices(User * user)
 {

src/include/User.h

@@ -84,6 +84,9 @@ extern int
 extern int
  UserDeactivate(User *);
 
+extern int
+ UserDeactivated(User *);
+
 extern HashMap *
  UserGetDevices(User *);
 

tools/bin/tt

@@ -26,7 +26,7 @@ if [ "$user_available" = "true" ]; then
 fi
 
 # Log in
-ACCESS_TOKEN=$((
+RESPONSE=$((
     printf '{'
     printf '  "identifier": {'
     printf '    "type": "m.id.user",'
@@ -35,10 +35,12 @@ ACCESS_TOKEN=$((
     printf '  "type": "m.login.password",'
     printf '  "password": %s' "$PASSWORD"
     printf '}'
-) | http -X POST -d @- "$BASE/_matrix/client/v3/login" | json -s "access_token->@decode")
+) | http -X POST -d @- "$BASE/_matrix/client/v3/login")
+
+ACCESS_TOKEN=$(echo "$RESPONSE" | json -s "access_token->@decode")
 
 if [ -z "$ACCESS_TOKEN" ]; then
-    echo "Unable to log in."
+    echo "$RESPONSE" | json
     exit 1
 fi