[master] dc360a4 Correct prompt when using heredoc

Federico G. Schwindt fgsch at lodoss.net
Thu Apr 14 12:24:05 CEST 2016


commit dc360a451d54696e5b52ac254a5b5ff1b24c909a
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Wed Apr 13 00:46:59 2016 +0100

    Correct prompt when using heredoc
    
    Tested by scn.  Fixes #1899.

diff --git a/bin/varnishadm/varnishadm.c b/bin/varnishadm/varnishadm.c
index 621d696..9bd42f4 100644
--- a/bin/varnishadm/varnishadm.c
+++ b/bin/varnishadm/varnishadm.c
@@ -191,7 +191,7 @@ static void send_line(char *l)
 		cli_write(_line_sock, l);
 		cli_write(_line_sock, "\n");
 		add_history(l);
-		rl_callback_handler_install("varnish> ", send_line);
+		rl_callback_handler_install("", send_line);
 	} else {
 		RL_EXIT(0);
 	}
@@ -246,7 +246,7 @@ interactive(int sock)
 	unsigned u, status;
 	_line_sock = sock;
 	rl_already_prompted = 1;
-	rl_callback_handler_install("varnish> ", send_line);
+	rl_callback_handler_install("", send_line);
 	rl_attempted_completion_function = varnishadm_completion;
 
 	fds[0].fd = sock;
@@ -309,6 +309,7 @@ interactive(int sock)
 				free(answer);
 				answer = NULL;
 			}
+			rl_set_prompt("varnish> ");
 			rl_forced_update_display();
 		}
 		if (fds[1].revents & POLLIN) {



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