int mailmbox_init(const char * filename,
int force_readonly,
int force_no_uid,
uint32_t default_written_uid,
struct mailmbox_folder ** result_folder)
{
struct mailmbox_folder * folder;
int r;
int res;
folder = mailmbox_folder_new(filename);
if (folder == NULL) {
res = MAILMBOX_ERROR_MEMORY;
goto err;
}
folder->mb_no_uid = force_no_uid;
folder->mb_read_only = force_readonly;
folder->mb_written_uid = default_written_uid;
folder->mb_changed = FALSE;
folder->mb_deleted_count = 0;
r = mailmbox_open(folder);
if (r != MAILMBOX_NO_ERROR) {
res = r;
goto free;
}
r = mailmbox_map(folder);
if (r != MAILMBOX_NO_ERROR) {
res = r;
goto close;
}
r = mailmbox_validate_read_lock(folder);
if (r != MAILMBOX_NO_ERROR) {
res = r;
goto unmap;
}
mailmbox_read_unlock(folder);
* result_folder = folder;
return MAILMBOX_NO_ERROR;
unmap:
mailmbox_unmap(folder);
close:
mailmbox_close(folder);
free:
mailmbox_folder_free(folder);
err:
return res;
}
static int mboxdriver_messages_number(mailsession * session, const char * mb,
uint32_t * result)
{
struct mailmbox_folder * folder;
int r;
UNUSED(mb);
folder = get_mbox_session(session);
if (folder == NULL)
return MAIL_ERROR_STATUS;
r = mailmbox_validate_read_lock(folder);
if (r != MAIL_NO_ERROR)
return r;
mailmbox_read_unlock(folder);
* result = carray_count(folder->mb_tab) - folder->mb_deleted_count;
return MAILMBOX_NO_ERROR;
}
int mailmbox_fetch_msg_headers(struct mailmbox_folder * folder,
uint32_t num, char ** result,
size_t * result_len)
{
MMAPString * mmapstr;
int res;
char * data;
size_t len;
int r;
size_t fixed_size;
char * end;
r = mailmbox_validate_read_lock(folder);
if (r != MAILMBOX_NO_ERROR) {
res = r;
goto err;
}
r = mailmbox_fetch_msg_headers_no_lock(folder, num, &data, &len);
if (r != MAILMBOX_NO_ERROR) {
res = r;
goto unlock;
}
#if 0
mmapstr = mmap_string_new_len(data, len);
if (mmapstr == NULL) {
res = MAILMBOX_ERROR_MEMORY;
goto unlock;
}
#endif
/* size with no uid */
fixed_size = get_fixed_message_size(data, len, 0, 1 /* force no uid */);
mmapstr = mmap_string_sized_new(fixed_size);
if (mmapstr == NULL) {
res = MAILMBOX_ERROR_MEMORY;
goto unlock;
}
end = write_fixed_message(mmapstr->str, data, len, 0, 1 /* force no uid */);
* end = '\0';
mmapstr->len = fixed_size;
r = mmap_string_ref(mmapstr);
if (r < 0) {
mmap_string_free(mmapstr);
res = MAILMBOX_ERROR_MEMORY;
goto unlock;
}
* result = mmapstr->str;
* result_len = mmapstr->len;
mailmbox_read_unlock(folder);
return MAILMBOX_NO_ERROR;
unlock:
mailmbox_read_unlock(folder);
err:
return res;
}
int mailmbox_copy_msg_list(struct mailmbox_folder * dest_folder,
struct mailmbox_folder * src_folder,
carray * tab)
{
int r;
int res;
carray * append_tab;
unsigned int i;
r = mailmbox_validate_read_lock(src_folder);
if (r != MAILMBOX_NO_ERROR) {
res = r;
goto err;
}
append_tab = carray_new(carray_count(tab));
if (append_tab == NULL) {
res = MAILMBOX_ERROR_MEMORY;
goto src_unlock;
}
for(i = 0 ; i < carray_count(tab) ; i ++) {
struct mailmbox_append_info * append_info;
char * data;
size_t len;
uint32_t uid;
uid = * ((uint32_t *) carray_get(tab, i));
r = mailmbox_fetch_msg_no_lock(src_folder, uid, &data, &len);
if (r != MAILMBOX_NO_ERROR) {
res = r;
goto free_list;
}
append_info = mailmbox_append_info_new(data, len);
if (append_info == NULL) {
res = MAILMBOX_ERROR_MEMORY;
goto free_list;
}
r = carray_add(append_tab, append_info, NULL);
if (r < 0) {
mailmbox_append_info_free(append_info);
res = MAILMBOX_ERROR_MEMORY;
goto free_list;
}
}
r = mailmbox_append_message_list(dest_folder, append_tab);
if (r != MAILMBOX_NO_ERROR) {
res = r;
goto src_unlock;
}
for(i = 0 ; i < carray_count(append_tab) ; i ++) {
struct mailmbox_append_info * append_info;
append_info = carray_get(append_tab, i);
mailmbox_append_info_free(append_info);
}
carray_free(append_tab);
mailmbox_read_unlock(src_folder);
return MAILMBOX_NO_ERROR;
free_list:
for(i = 0 ; i < carray_count(append_tab) ; i ++) {
struct mailmbox_append_info * append_info;
append_info = carray_get(append_tab, i);
mailmbox_append_info_free(append_info);
}
carray_free(append_tab);
src_unlock:
mailmbox_read_unlock(src_folder);
err:
return res;
}
static int
mboxdriver_get_envelopes_list(mailsession * session,
struct mailmessage_list * env_list)
{
struct mailmbox_folder * folder;
unsigned int i;
int r;
int res;
folder = get_mbox_session(session);
if (folder == NULL) {
res = MAIL_ERROR_BAD_STATE;
goto err;
}
r = mailmbox_validate_read_lock(folder);
if (r != MAILMBOX_NO_ERROR) {
res = mboxdriver_mbox_error_to_mail_error(r);
goto err;
}
for(i = 0 ; i < carray_count(env_list->msg_tab) ; i ++) {
mailmessage * msg;
struct mailimf_fields * fields;
char * headers;
size_t headers_len;
size_t cur_token;
msg = carray_get(env_list->msg_tab, i);
if (msg == NULL)
continue;
if (msg->msg_fields != NULL)
continue;
r = mailmbox_fetch_msg_headers_no_lock(folder,
msg->msg_index, &headers, &headers_len);
if (r != MAILMBOX_NO_ERROR) {
res = mboxdriver_mbox_error_to_mail_error(r);
goto unlock;
}
cur_token = 0;
r = mailimf_envelope_fields_parse(headers, headers_len,
&cur_token, &fields);
if (r != MAILIMF_NO_ERROR)
continue;
msg->msg_fields = fields;
}
mailmbox_read_unlock(folder);
return MAIL_NO_ERROR;
unlock:
mailmbox_read_unlock(folder);
err:
return res;
}