Mercurial > dovecot > original-hg > dovecot-1.2
view src/imap/cmd-subscribe.c @ 6940:414c9d631a81 HEAD
Replaced t_push/t_pop calls with T_FRAME*() macros.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Wed, 05 Dec 2007 17:47:44 +0200 |
parents | ba74249c79f0 |
children | 7ed926ed7aa4 |
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/* Copyright (c) 2002-2007 Dovecot authors, see the included COPYING file */ #include "common.h" #include "commands.h" #include "mail-namespace.h" static bool have_listable_namespace_prefix(struct mail_namespace *ns, const char *name) { unsigned int name_len = strlen(name); for (; ns != NULL; ns = ns->next) { if ((ns->flags & NAMESPACE_FLAG_LIST) == 0) continue; if (ns->prefix_len <= name_len) continue; /* if prefix has multiple hierarchies, allow subscribing to any of the hierarchies */ if (strncmp(ns->prefix, name, name_len) == 0 && ns->prefix[name_len] == ns->sep) return TRUE; } return FALSE; } bool cmd_subscribe_full(struct client_command_context *cmd, bool subscribe) { struct mail_namespace *ns; struct mail_storage *storage; struct mailbox_list *list; const char *mailbox, *verify_name; /* <mailbox> */ if (!client_read_string_args(cmd, 1, &mailbox)) return FALSE; verify_name = mailbox; ns = mail_namespace_find_subscribable(cmd->client->namespaces, &mailbox); if (ns == NULL) { client_send_tagline(cmd, "NO Unknown namespace."); return TRUE; } storage = ns->storage; if ((client_workarounds & WORKAROUND_TB_EXTRA_MAILBOX_SEP) != 0 && *mailbox != '\0' && mailbox[strlen(mailbox)-1] == mail_storage_get_hierarchy_sep(storage)) { /* verify the validity without the trailing '/' */ verify_name = t_strndup(verify_name, strlen(verify_name)-1); } if (have_listable_namespace_prefix(cmd->client->namespaces, verify_name)) { /* subscribing to a listable namespace prefix, allow it. */ } else { if (!client_verify_mailbox_name(cmd, verify_name, subscribe, FALSE)) return TRUE; } list = mail_storage_get_list(storage); if (mailbox_list_set_subscribed(list, mailbox, subscribe) < 0) client_send_storage_error(cmd, storage); else { client_send_tagline(cmd, subscribe ? "OK Subscribe completed." : "OK Unsubscribe completed."); } return TRUE; } bool cmd_subscribe(struct client_command_context *cmd) { return cmd_subscribe_full(cmd, TRUE); }