Mercurial > dovecot > original-hg > dovecot-1.2
diff src/lib-storage/mail-storage.h @ 2327:7d02e2a7672d HEAD
Header caching redesigned. New design allows caching decisions per field, so
they can be divided to temporary/permanent. Cached headers are now always
returned in original order, old code didn't guarantee it. Some other caching
changes. (still missing code to store changes in caching decisions)
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Sun, 18 Jul 2004 05:25:06 +0300 |
| parents | aae574ed7f4c |
| children | 1371d41c375f |
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--- a/src/lib-storage/mail-storage.h Sun Jul 18 04:44:59 2004 +0300 +++ b/src/lib-storage/mail-storage.h Sun Jul 18 05:25:06 2004 +0300 @@ -289,6 +289,11 @@ int mailbox_get_uids(struct mailbox *box, uint32_t uid1, uint32_t uid2, uint32_t *seq1_r, uint32_t *seq2_r); +/* Initialize header lookup for given headers. */ +struct mailbox_header_lookup_ctx * +mailbox_header_lookup_init(struct mailbox *box, const char *const headers[]); +void mailbox_header_lookup_deinit(struct mailbox_header_lookup_ctx *ctx); + /* Modify sort_program to specify a sort program acceptable for search_init(). If mailbox supports no sorting, it's simply set to {MAIL_SORT_END}. */ @@ -308,7 +313,7 @@ const char *charset, struct mail_search_arg *args, const enum mail_sort_type *sort_program, enum mail_fetch_field wanted_fields, - const char *const wanted_headers[]); + struct mailbox_header_lookup_ctx *wanted_headers); /* Deinitialize search request. */ int mailbox_search_deinit(struct mail_search_context *ctx); /* Search the next message. Returned mail object can be used until @@ -365,10 +370,10 @@ /* Get value for single header field */ const char *(*get_header)(struct mail *mail, const char *field); - /* Returns partial headers which contain _at least_ the given fields, - but it may contain others as well. */ - struct istream *(*get_headers)(struct mail *mail, - const char *const minimum_fields[]); + /* Returns stream containing specified headers. */ + struct istream * + (*get_headers)(struct mail *mail, + struct mailbox_header_lookup_ctx *headers); /* Returns input stream pointing to beginning of message header. hdr_size and body_size are updated unless they're NULL. */ @@ -376,7 +381,7 @@ struct message_size *hdr_size, struct message_size *body_size); - /* Get the any of the "special" fields. */ + /* Get any of the "special" fields. */ const char *(*get_special)(struct mail *mail, enum mail_fetch_field field);