Mercurial > dovecot > original-hg > dovecot-1.2
view src/plugins/quota/quota-count.c @ 8590:b9faf4db2a9f HEAD
Updated copyright notices to include year 2009.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Tue, 06 Jan 2009 09:25:38 -0500 |
parents | e2ec45b71119 |
children | 16c286aee307 |
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/* Copyright (c) 2006-2009 Dovecot authors, see the included COPYING file */ #include "lib.h" #include "array.h" #include "mail-search-build.h" #include "mail-storage.h" #include "quota-private.h" static int quota_count_mailbox(struct quota_root *root, struct mail_storage *storage, const char *name, uint64_t *bytes_r, uint64_t *count_r) { struct quota_rule *rule; struct mailbox *box; struct mailbox_transaction_context *trans; struct mail_search_context *ctx; struct mail *mail; struct mail_search_args *search_args; enum mail_error error; uoff_t size; int ret = 0; rule = quota_root_rule_find(root->set, name); if (rule != NULL && rule->ignore) { /* mailbox not included in quota */ return 0; } box = mailbox_open(&storage, name, NULL, MAILBOX_OPEN_READONLY | MAILBOX_OPEN_KEEP_RECENT); if (box == NULL) { mail_storage_get_last_error(storage, &error); if (error == MAIL_ERROR_TEMP) return -1; /* non-temporary error, e.g. ACLs denied access. */ return 0; } if (mailbox_sync(box, MAILBOX_SYNC_FLAG_FULL_READ, 0, NULL) < 0) { mailbox_close(&box); return -1; } trans = mailbox_transaction_begin(box, 0); mail = mail_alloc(trans, MAIL_FETCH_PHYSICAL_SIZE, NULL); search_args = mail_search_build_init(); mail_search_build_add_all(search_args); ctx = mailbox_search_init(trans, search_args, NULL); mail_search_args_unref(&search_args); while (mailbox_search_next(ctx, mail) > 0) { if (mail_get_physical_size(mail, &size) == 0) *bytes_r += size; *count_r += 1; } mail_free(&mail); if (mailbox_search_deinit(&ctx) < 0) ret = -1; if (ret < 0) mailbox_transaction_rollback(&trans); else (void)mailbox_transaction_commit(&trans); mailbox_close(&box); return ret; } static int quota_count_storage(struct quota_root *root, struct mail_storage *storage, uint64_t *bytes, uint64_t *count) { struct mailbox_list_iterate_context *ctx; const struct mailbox_info *info; int ret = 0; ctx = mailbox_list_iter_init(storage->list, "*", MAILBOX_LIST_ITER_RETURN_NO_FLAGS); while ((info = mailbox_list_iter_next(ctx)) != NULL) { if ((info->flags & (MAILBOX_NONEXISTENT | MAILBOX_NOSELECT)) == 0) { ret = quota_count_mailbox(root, storage, info->name, bytes, count); if (ret < 0) break; } } if (mailbox_list_iter_deinit(&ctx) < 0) ret = -1; return ret; } int quota_count(struct quota_root *root, uint64_t *bytes_r, uint64_t *count_r) { struct mail_storage *const *storages; unsigned int i, count; int ret = 0; *bytes_r = *count_r = 0; storages = array_get(&root->quota->storages, &count); for (i = 0; i < count; i++) { ret = quota_count_storage(root, storages[i], bytes_r, count_r); if (ret < 0) break; } return ret; }