static void i_stream_attachment_extractor_close(struct iostream_private *stream,
bool close_parent)
{
struct attachment_istream *astream =
(struct attachment_istream *)stream;
struct message_part *parts;
if (astream->parser != NULL) {
message_parser_deinit(&astream->parser, &parts);
}
hash_format_deinit_free(&astream->set.hash_format);
if (astream->pool != NULL)
pool_unref(&astream->pool);
if (close_parent)
i_stream_close(astream->istream.parent);
}
static void i_stream_attachment_extractor_close(struct iostream_private *stream,
bool close_parent)
{
struct attachment_istream *astream =
(struct attachment_istream *)stream;
struct message_part *parts;
int ret;
if (astream->parser != NULL) {
ret = message_parser_deinit(&astream->parser, &parts);
i_assert(ret == 0); /* we didn't use preparsed message_parts */
}
hash_format_deinit_free(&astream->set.hash_format);
if (astream->pool != NULL)
pool_unref(&astream->pool);
if (close_parent)
i_stream_close(astream->istream.parent);
}
/* <settings checks> */
static bool mail_storage_settings_check(void *_set, pool_t pool ATTR_UNUSED,
const char **error_r)
{
struct mail_storage_settings *set = _set;
struct hash_format *format;
const char *p, *error;
bool uidl_format_ok;
char c;
if (set->mailbox_idle_check_interval == 0) {
*error_r = "mailbox_idle_check_interval must not be 0";
return FALSE;
}
if (strcmp(set->mail_fsync, "optimized") == 0)
set->parsed_fsync_mode = FSYNC_MODE_OPTIMIZED;
else if (strcmp(set->mail_fsync, "never") == 0)
set->parsed_fsync_mode = FSYNC_MODE_NEVER;
else if (strcmp(set->mail_fsync, "always") == 0)
set->parsed_fsync_mode = FSYNC_MODE_ALWAYS;
else {
*error_r = t_strdup_printf("Unknown mail_fsync: %s",
set->mail_fsync);
return FALSE;
}
if (set->mail_nfs_index && !set->mmap_disable) {
*error_r = "mail_nfs_index=yes requires mmap_disable=yes";
return FALSE;
}
if (set->mail_nfs_index &&
set->parsed_fsync_mode != FSYNC_MODE_ALWAYS) {
*error_r = "mail_nfs_index=yes requires mail_fsync=always";
return FALSE;
}
if (!file_lock_method_parse(set->lock_method,
&set->parsed_lock_method)) {
*error_r = t_strdup_printf("Unknown lock_method: %s",
set->lock_method);
return FALSE;
}
uidl_format_ok = FALSE;
for (p = set->pop3_uidl_format; *p != '\0'; p++) {
if (p[0] != '%' || p[1] == '\0')
continue;
c = var_get_key(++p);
switch (c) {
case 'v':
case 'u':
case 'm':
case 'f':
case 'g':
uidl_format_ok = TRUE;
break;
case '%':
break;
default:
*error_r = t_strdup_printf(
"Unknown pop3_uidl_format variable: %%%c", c);
return FALSE;
}
}
if (!uidl_format_ok) {
*error_r = "pop3_uidl_format setting doesn't contain any "
"%% variables.";
return FALSE;
}
if (strchr(set->mail_attachment_hash, '/') != NULL) {
*error_r = "mail_attachment_hash setting "
"must not contain '/' characters";
return FALSE;
}
if (hash_format_init(set->mail_attachment_hash, &format, &error) < 0) {
*error_r = t_strconcat("Invalid mail_attachment_hash setting: ",
error, NULL);
return FALSE;
}
if (strchr(set->mail_attachment_hash, '-') != NULL) {
*error_r = "mail_attachment_hash setting "
"must not contain '-' characters";
return FALSE;
}
hash_format_deinit_free(&format);
#ifndef CONFIG_BINARY
if (*set->ssl_client_ca_dir != '\0' &&
access(set->ssl_client_ca_dir, X_OK) < 0) {
*error_r = t_strdup_printf(
"ssl_client_ca_dir: access(%s) failed: %m",
set->ssl_client_ca_dir);
return FALSE;
}
#endif
return TRUE;
}
