Mercurial > dovecot > original-hg > dovecot-1.2
view src/lib-storage/mail.c @ 9354:687ac828b964 HEAD
lib-index: modseqs weren't tracked properly within session when changes were done.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Tue, 01 Sep 2009 13:05:03 -0400 |
parents | 3eacb6bbd227 |
children | 00cd9aacd03c |
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/* Copyright (c) 2002-2009 Dovecot authors, see the included COPYING file */ #include "lib.h" #include "ioloop.h" #include "hostpid.h" #include "mail-storage-private.h" #include <time.h> struct mail *mail_alloc(struct mailbox_transaction_context *t, enum mail_fetch_field wanted_fields, struct mailbox_header_lookup_ctx *wanted_headers) { return t->box->v.mail_alloc(t, wanted_fields, wanted_headers); } void mail_free(struct mail **mail) { struct mail_private *p = (struct mail_private *)*mail; p->v.free(*mail); *mail = NULL; } void mail_set_seq(struct mail *mail, uint32_t seq) { struct mail_private *p = (struct mail_private *)mail; p->v.set_seq(mail, seq); } bool mail_set_uid(struct mail *mail, uint32_t uid) { struct mail_private *p = (struct mail_private *)mail; return p->v.set_uid(mail, uid); } enum mail_flags mail_get_flags(struct mail *mail) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_flags(mail); } uint64_t mail_get_modseq(struct mail *mail) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_modseq(mail); } const char *const *mail_get_keywords(struct mail *mail) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_keywords(mail); } const ARRAY_TYPE(keyword_indexes) *mail_get_keyword_indexes(struct mail *mail) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_keyword_indexes(mail); } int mail_get_parts(struct mail *mail, const struct message_part **parts_r) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_parts(mail, parts_r); } int mail_get_date(struct mail *mail, time_t *date_r, int *timezone_r) { struct mail_private *p = (struct mail_private *)mail; int tz; if (timezone_r == NULL) timezone_r = &tz; return p->v.get_date(mail, date_r, timezone_r); } int mail_get_received_date(struct mail *mail, time_t *date_r) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_received_date(mail, date_r); } int mail_get_save_date(struct mail *mail, time_t *date_r) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_save_date(mail, date_r); } int mail_get_virtual_size(struct mail *mail, uoff_t *size_r) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_virtual_size(mail, size_r); } int mail_get_physical_size(struct mail *mail, uoff_t *size_r) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_physical_size(mail, size_r); } int mail_get_first_header(struct mail *mail, const char *field, const char **value_r) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_first_header(mail, field, FALSE, value_r); } int mail_get_first_header_utf8(struct mail *mail, const char *field, const char **value_r) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_first_header(mail, field, TRUE, value_r); } int mail_get_headers(struct mail *mail, const char *field, const char *const **value_r) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_headers(mail, field, FALSE, value_r); } int mail_get_headers_utf8(struct mail *mail, const char *field, const char *const **value_r) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_headers(mail, field, TRUE, value_r); } int mail_get_header_stream(struct mail *mail, struct mailbox_header_lookup_ctx *headers, struct istream **stream_r) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_header_stream(mail, headers, stream_r); } int mail_set_aborted(struct mail *mail) { mail_storage_set_error(mail->box->storage, MAIL_ERROR_NOTPOSSIBLE, "Mail field not cached"); return -1; } int mail_get_stream(struct mail *mail, struct message_size *hdr_size, struct message_size *body_size, struct istream **stream_r) { struct mail_private *p = (struct mail_private *)mail; if (mail->lookup_abort != MAIL_LOOKUP_ABORT_NEVER) return mail_set_aborted(mail); return p->v.get_stream(mail, hdr_size, body_size, stream_r); } int mail_get_special(struct mail *mail, enum mail_fetch_field field, const char **value_r) { struct mail_private *p = (struct mail_private *)mail; return p->v.get_special(mail, field, value_r); } void mail_update_flags(struct mail *mail, enum modify_type modify_type, enum mail_flags flags) { struct mail_private *p = (struct mail_private *)mail; p->v.update_flags(mail, modify_type, flags); } void mail_update_keywords(struct mail *mail, enum modify_type modify_type, struct mail_keywords *keywords) { struct mail_private *p = (struct mail_private *)mail; p->v.update_keywords(mail, modify_type, keywords); } void mail_update_pop3_uidl(struct mail *mail, const char *uidl) { struct mail_private *p = (struct mail_private *)mail; if (p->v.update_pop3_uidl != NULL) p->v.update_pop3_uidl(mail, uidl); } void mail_expunge(struct mail *mail) { struct mail_private *p = (struct mail_private *)mail; p->v.expunge(mail); } void mail_set_expunged(struct mail *mail) { mail_storage_set_error(mail->box->storage, MAIL_ERROR_EXPUNGED, "Message was expunged"); mail->expunged = TRUE; } void mail_set_cache_corrupted(struct mail *mail, enum mail_fetch_field field) { struct mail_private *p = (struct mail_private *)mail; p->v.set_cache_corrupted(mail, field); } const char *mail_generate_guid_string(void) { static struct timespec ts = { 0, 0 }; static unsigned int pid = 0; /* we'll use the current time in nanoseconds as the initial 64bit counter. */ if (ts.tv_sec == 0) { if (clock_gettime(CLOCK_REALTIME, &ts) < 0) i_fatal("clock_gettime() failed: %m"); pid = getpid(); } else if ((uint32_t)ts.tv_nsec < (uint32_t)-1) { ts.tv_nsec++; } else { ts.tv_sec++; ts.tv_nsec = 0; } return t_strdup_printf("%04x%04lx%04x%s", (unsigned int)ts.tv_nsec, (unsigned long)ts.tv_sec, pid, my_hostname); }