* add more logs

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@4676 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 10 insertions, 0 deletions

diff --git a/daemon/regmaild/regmaild.c b/daemon/regmaild/regmaild.c
index a5cc9138..65eb8ff5 100644
--- a/daemon/regmaild/regmaild.c
+++ b/daemon/regmaild/regmaild.c
@@ -166,6 +166,7 @@ client_cb(int fd, short event, void *arg)
     int ret = -1;
 
     assert(ev);
+
     if ( (event & EV_TIMEOUT) ||
         !(event & EV_READ) ||
          toread(fd, &req, sizeof(req)) != sizeof(req) ||
@@ -177,6 +178,14 @@ client_cb(int fd, short event, void *arg)
         return;
     }
 
+    if (!*req.email)
+    {
+        fprintf(stderr, "invalid request: uid=[%s]\r\n", req.userid);
+        close(fd);
+        free(ev);
+        return;
+    }
+
     switch(req.operation)
     {
         case REGMAILDB_REQ_COUNT:
@@ -191,6 +200,7 @@ client_cb(int fd, short event, void *arg)
         case REGMAILDB_REQ_SET:
             ret = regmaildb_update_email(req.userid, strlen(req.userid),
                     req.email, strlen(req.email));
+            fprintf(stderr, "%s update mail to [%s]: ret=%d\r\n", req.userid, req.email, ret);
             if (towrite(fd, &ret, sizeof(ret)) != sizeof(ret))
             {
                 fprintf(stderr, " error: cannot write response...\r\n");