# HG changeset patch
# User Timo Sirainen <timo.sirainen@dovecot.fi>
# Date 1453993395 -7200
# Node ID a1e05123f776eb90e30b8f0afe71aecb4fd162ba
# Parent  166d2d3f57f8b80a675badf62bd5182d24bf99f2
doveadm: All commands iterating mails stop now if doveadm has been killed.

diff -r 166d2d3f57f8 -r a1e05123f776 src/doveadm/doveadm-mail-iter.c
--- a/src/doveadm/doveadm-mail-iter.c	Thu Jan 28 16:59:48 2016 +0200
+++ b/src/doveadm/doveadm-mail-iter.c	Thu Jan 28 17:03:15 2016 +0200
@@ -14,6 +14,7 @@
 	struct mailbox *box;
 	struct mailbox_transaction_context *t;
 	struct mail_search_context *search_ctx;
+	bool killed;
 };
 
 int doveadm_mail_iter_init(struct doveadm_mail_cmd_context *ctx,
@@ -109,6 +110,10 @@
 	}
 	if (ret < 0)
 		doveadm_mail_failed_mailbox(iter->ctx, iter->box);
+	else if (iter->killed) {
+		iter->ctx->exit_code = EX_TEMPFAIL;
+		ret = -1;
+	}
 	if (!keep_box)
 		mailbox_free(&iter->box);
 	i_free(iter);
@@ -142,6 +147,10 @@
 {
 	if (iter->search_ctx == NULL)
 		return FALSE;
+	if (doveadm_is_killed()) {
+		iter->killed = TRUE;
+		return FALSE;
+	}
 	return mailbox_search_next(iter->search_ctx, mail_r);
 }