Mercurial > dovecot > core-2.2
changeset 21068:e2a6c85daaf0
lib-storage: Updated MAIL_SEARCH_ARG_FLAG_USE_TZ comment.
| author | Timo Sirainen <timo.sirainen@dovecot.fi> |
|---|---|
| date | Fri, 04 Nov 2016 12:18:47 +0200 |
| parents | 73bf7db5f801 |
| children | d6ef8ebd03b5 |
| files | src/lib-storage/mail-search.h |
| diffstat | 1 files changed, 16 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/src/lib-storage/mail-search.h Fri Nov 04 12:04:11 2016 +0200 +++ b/src/lib-storage/mail-search.h Fri Nov 04 12:18:47 2016 +0200 @@ -53,8 +53,22 @@ }; enum mail_search_arg_flag { - /* For BEFORE/SINCE/ON searches: Don't drop timezone from - comparisons */ + /* Used by *BEFORE/SINCE/ON searches. + + When NOT set: Adjust search timestamps so that the email's timezone + is included in the comparisons. For example + "04-Nov-2016 00:00:00 +0200" would match 4th day. This allows + searching for mails with dates from the email sender's point of + view. For received/saved dates there is no known timezone, and + without this flag the dates are compared using the server's local + timezone. + + When set: Compare the timestamp as UTC. For example + "04-Nov-2016 00:00:00 +0200" would be treated as + "03-Nov-2016 22:00:00 UTC" and would match 3rd day. This allows + searching for mails within precise time interval. Since imap-dates + don't allow specifying timezone this isn't really possible with IMAP + protocol, except using OLDER/YOUNGER searches. */ MAIL_SEARCH_ARG_FLAG_USE_TZ = 0x01, };