void client_connection_destroy(struct client_connection **_conn)
{
struct client_connection *conn = *_conn;
*_conn = NULL;
if (conn->ssl_iostream != NULL)
ssl_iostream_destroy(&conn->ssl_iostream);
i_stream_destroy(&conn->input);
o_stream_destroy(&conn->output);
io_remove(&conn->io);
if (close(conn->fd) < 0)
i_error("close(client) failed: %m");
pool_unref(&conn->pool);
doveadm_client = NULL;
master_service_client_connection_destroyed(master_service);
}
static int
cmd_dsync_run(struct doveadm_mail_cmd_context *_ctx, struct mail_user *user)
{
struct dsync_cmd_context *ctx = (struct dsync_cmd_context *)_ctx;
struct dsync_ibc *ibc, *ibc2 = NULL;
struct dsync_brain *brain;
struct dsync_brain_settings set;
enum dsync_brain_flags brain_flags;
bool remote_errors_logged = FALSE;
bool changes_during_sync = FALSE;
int status = 0, ret = 0;
memset(&set, 0, sizeof(set));
set.sync_box = ctx->mailbox;
memcpy(set.sync_box_guid, ctx->mailbox_guid, sizeof(set.sync_box_guid));
set.lock_timeout_secs = ctx->lock_timeout;
set.state = ctx->state_input;
if (array_count(&ctx->exclude_mailboxes) > 0) {
/* array is NULL-terminated in init() */
set.exclude_mailboxes = array_idx(&ctx->exclude_mailboxes, 0);
}
doveadm_user_init_dsync(user);
if (ctx->namespace_prefix != NULL) {
set.sync_ns = mail_namespace_find(user->namespaces,
ctx->namespace_prefix);
}
if (ctx->run_type == DSYNC_RUN_TYPE_LOCAL)
dsync_ibc_init_pipe(&ibc, &ibc2);
else {
string_t *temp_prefix = t_str_new(64);
mail_user_set_get_temp_prefix(temp_prefix, user->set);
ibc = cmd_dsync_icb_stream_init(ctx, ctx->remote_name,
str_c(temp_prefix));
if (ctx->fd_err != -1) {
ctx->io_err = io_add(ctx->fd_err, IO_READ,
remote_error_input, ctx);
}
}
brain_flags = DSYNC_BRAIN_FLAG_SEND_MAIL_REQUESTS;
if (ctx->sync_visible_namespaces)
brain_flags |= DSYNC_BRAIN_FLAG_SYNC_VISIBLE_NAMESPACES;
if (ctx->purge_remote)
brain_flags |= DSYNC_BRAIN_FLAG_PURGE_REMOTE;
if (ctx->reverse_backup)
brain_flags |= DSYNC_BRAIN_FLAG_BACKUP_RECV;
else if (ctx->backup)
brain_flags |= DSYNC_BRAIN_FLAG_BACKUP_SEND;
if (ctx->no_mail_sync)
brain_flags |= DSYNC_BRAIN_FLAG_NO_MAIL_SYNC;
if (ctx->oneway)
brain_flags |= DSYNC_BRAIN_FLAG_NO_BACKUP_OVERWRITE;
if (doveadm_debug)
brain_flags |= DSYNC_BRAIN_FLAG_DEBUG;
brain = dsync_brain_master_init(user, ibc, ctx->sync_type,
brain_flags, &set);
if (ctx->run_type == DSYNC_RUN_TYPE_LOCAL) {
if (cmd_dsync_run_local(ctx, user, brain, ibc2,
&changes_during_sync) < 0)
ret = -1;
} else {
cmd_dsync_run_remote(user);
}
if (ctx->state_input != NULL) {
string_t *state_str = t_str_new(128);
dsync_brain_get_state(brain, state_str);
doveadm_print(str_c(state_str));
}
if (dsync_brain_has_unexpected_changes(brain) || changes_during_sync) {
/* don't log a warning when running via doveadm server
(e.g. called by replicator) */
if (ctx->ctx.conn == NULL) {
i_warning("Mailbox changes caused a desync. "
"You may want to run dsync again.");
}
ctx->ctx.exit_code = 2;
}
if (dsync_brain_deinit(&brain) < 0) {
ctx->ctx.exit_code = EX_TEMPFAIL;
ret = -1;
}
dsync_ibc_deinit(&ibc);
if (ibc2 != NULL)
dsync_ibc_deinit(&ibc2);
if (ctx->ssl_iostream != NULL)
ssl_iostream_destroy(&ctx->ssl_iostream);
if (ctx->ssl_ctx != NULL)
ssl_iostream_context_deinit(&ctx->ssl_ctx);
if (ctx->input != NULL)
i_stream_unref(&ctx->input);
if (ctx->output != NULL)
o_stream_unref(&ctx->output);
if (ctx->fd_in != -1) {
if (ctx->fd_out != ctx->fd_in)
i_close_fd(&ctx->fd_out);
i_close_fd(&ctx->fd_in);
}
if (ctx->run_type == DSYNC_RUN_TYPE_CMD)
cmd_dsync_wait_remote(ctx, &status);
/* print any final errors after the process has died. not closing
stdin/stdout before wait() may cause the process to hang, but stderr
shouldn't (at least with ssh) and we need stderr to be open to be
able to print the final errors */
if (ctx->err_stream != NULL) {
remote_error_input(ctx);
remote_errors_logged = ctx->err_stream->v_offset > 0;
i_stream_destroy(&ctx->err_stream);
}
if (ctx->run_type == DSYNC_RUN_TYPE_CMD)
cmd_dsync_log_remote_status(status, remote_errors_logged);
if (ctx->io_err != NULL)
io_remove(&ctx->io_err);
if (ctx->fd_err != -1)
i_close_fd(&ctx->fd_err);
return ret;
}
