Mercurial > dovecot > core-2.2
changeset 20521:1a31a7ef45b5
lib-storage: Initialize pop3-uidl header also when no backend UIDLs exist.
The first time POP3 UIDL command is used, set the header even when there are
no backend UIDLs to prevent any further UIDL caching.
| author | Timo Sirainen <timo.sirainen@dovecot.fi> |
|---|---|
| date | Wed, 13 Jul 2016 14:07:02 -0500 |
| parents | 2a50bc7f37c1 |
| children | 2c0956060e6d |
| files | src/lib-storage/index/index-pop3-uidl.c |
| diffstat | 1 files changed, 6 insertions(+), 3 deletions(-) [+] |
line wrap: on
line diff
--- a/src/lib-storage/index/index-pop3-uidl.c Mon Jul 11 14:56:41 2016 +0300 +++ b/src/lib-storage/index/index-pop3-uidl.c Wed Jul 13 14:07:02 2016 -0500 @@ -65,8 +65,13 @@ size_t size; bool seen_all_msgs; - if (trans->highest_pop3_uidl_uid == 0) + mail_index_get_header_ext(trans->view, trans->box->pop3_uidl_hdr_ext_id, + &data, &size); + + if (trans->highest_pop3_uidl_uid == 0 && size >= sizeof(uidl)) { + /* header already set and nothing to change */ return; + } /* First check that we actually looked at UIDL for all messages. Otherwise we can't say for sure if the newest messages had UIDLs. */ @@ -89,8 +94,6 @@ return; /* check if we have already the same header */ - mail_index_get_header_ext(trans->view, trans->box->pop3_uidl_hdr_ext_id, - &data, &size); if (size >= sizeof(uidl)) { memcpy(&uidl, data, size); if (trans->highest_pop3_uidl_uid == uidl.max_uid_with_pop3_uidl)