src/imap/imap-expunge.c

	imap-expunge.c revision fdc557286bc9f92c5f3bb49096ff6e2bcec0ea79
/* Copyright (C) 2003 Timo Sirainen */

#include "common.h"
#include "mail-storage.h"
#include "mail-search.h"
#include "imap-expunge.h"

int imap_expunge(struct mailbox *box, struct mail_search_arg *next_search_arg)
{
    struct mail_search_context *ctx;
        struct mailbox_transaction_context *t;
    struct mail *mail;
    struct mail_search_arg search_arg;
        enum mailbox_sync_flags flags;
    int failed = FALSE;

    memset(&search_arg, 0, sizeof(search_arg));
    search_arg.type = SEARCH_DELETED;
    search_arg.next = next_search_arg;

    t = mailbox_transaction_begin(box, 0);
    ctx = mailbox_search_init(t, NULL, &search_arg, NULL);
    if (ctx == NULL)
        failed = TRUE;
    else {
        mail = mail_alloc(t, 0, NULL);
        while (mailbox_search_next(ctx, mail) > 0) {
            if (mail_expunge(mail) < 0) {
                failed = TRUE;
                break;
            }
        }
        mail_free(mail);
    }

    if (mailbox_search_deinit(ctx) < 0)
        return FALSE;

    if (failed)
        mailbox_transaction_rollback(t);
    else {
        flags = MAILBOX_SYNC_FLAG_FULL_READ |
            MAILBOX_SYNC_FLAG_FULL_WRITE;
        if (mailbox_transaction_commit(t, flags) < 0)
            failed = TRUE;
    }

    return !failed;
}