From: Aki Tuomi <aki.tuomi@dovecot.fi>
Date: Mon, 27 Feb 2017 17:12:32 +0000 (+0200)
Subject: doveadm: Ensure -- is added to command line before positional arguments
X-Git-Tag: 2.3.0.rc1~1986
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=967efe37d1f10a28c0a086cc5919d4ce8917bed8;p=thirdparty%2Fdovecot%2Fcore.git

doveadm: Ensure -- is added to command line before positional arguments

This prevents parser from choking on dash.
---

diff --git a/src/doveadm/doveadm-mail.c b/src/doveadm/doveadm-mail.c
index 26a5a2beb8..f11be1ecf5 100644
--- a/src/doveadm/doveadm-mail.c
+++ b/src/doveadm/doveadm-mail.c
@@ -1050,6 +1050,9 @@ doveadm_cmd_ver2_to_mail_cmd_wrapper(struct doveadm_cmd_context *cctx)
 		}
 	}
 
+	const char *dashdash = "--";
+	array_append(&full_args, &dashdash, 1);
+
 	array_append_zero(&pargv);
 	/* All the -parameters need to be included in full_args so that
 	   they're sent to doveadm-server. */