Mercurial > dovecot > core-2.2
view src/imap/imap-expunge.c @ 21585:1d7bb1681e7b
imap: Add imap_client.logged_out at LOGOUT
This is useful for determining if client did a clean logout
author | Timo Sirainen <timo.sirainen@dovecot.fi> |
---|---|
date | Thu, 16 Feb 2017 20:17:32 +0200 |
parents | 2e2563132d5f |
children | 8bb7ebb65d0f |
line wrap: on
line source
/* Copyright (c) 2003-2017 Dovecot authors, see the included COPYING file */ #include "imap-common.h" #include "mail-storage.h" #include "mail-search-build.h" #include "imap-expunge.h" int imap_expunge(struct mailbox *box, struct mail_search_arg *next_search_arg, unsigned int *expunged_count) { struct mail_search_context *ctx; struct mailbox_transaction_context *t; struct mail *mail; struct mail_search_args *search_args; bool expunges = FALSE; if (mailbox_is_readonly(box)) { /* silently ignore */ return 0; } search_args = mail_search_build_init(); search_args->args = p_new(search_args->pool, struct mail_search_arg, 1); search_args->args->type = SEARCH_FLAGS; search_args->args->value.flags = MAIL_DELETED; search_args->args->next = next_search_arg; /* Refresh the flags so we'll expunge all messages marked as \Deleted by any session. */ t = mailbox_transaction_begin(box, MAILBOX_TRANSACTION_FLAG_REFRESH); ctx = mailbox_search_init(t, search_args, NULL, 0, NULL); mail_search_args_unref(&search_args); while (mailbox_search_next(ctx, &mail)) { *expunged_count += 1; mail_expunge(mail); expunges = TRUE; } if (mailbox_search_deinit(&ctx) < 0) { mailbox_transaction_rollback(&t); return -1; } else { if (mailbox_transaction_commit(&t) < 0) return -1; } return expunges ? 1 : 0; }