git-imap-send: simplify tunnel construction

Signed-off-by: Bernhard Reiter <ockham@raz.or.at>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/imap-send.c b/imap-send.c
index 524fbabc96f450f1faed196c1743d2f8d697b587..fb01a9c9a54a4423ccc3e2a6779692407ba2650d 100644 (file)
--- a/imap-send.c
+++ b/imap-send.c
@@ -961,17 +961,16 @@ static struct imap_store *imap_open_store(struct imap_server_conf *srvc)
        /* open connection to IMAP server */
 
        if (srvc->tunnel) {
-               const char *argv[] = { srvc->tunnel, NULL };
                struct child_process tunnel = {NULL};
 
                imap_info("Starting tunnel '%s'... ", srvc->tunnel);
 
-               tunnel.argv = argv;
+               argv_array_push(&tunnel.args, srvc->tunnel);
                tunnel.use_shell = 1;
                tunnel.in = -1;
                tunnel.out = -1;
                if (start_command(&tunnel))
-                       die("cannot start proxy %s", argv[0]);
+                       die("cannot start proxy %s", srvc->tunnel);
 
                imap->buf.sock.fd[0] = tunnel.out;
                imap->buf.sock.fd[1] = tunnel.in;