From: Jouni Malinen <j@w1.fi>
Date: Sun, 5 Aug 2012 17:48:54 +0000 (+0300)
Subject: edit: Add support for prompt string with readline
X-Git-Tag: hostap_2_0~487
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=15b97bc3b514dd942cfd303cb168656060b7132c;p=thirdparty%2Fhostap.git

edit: Add support for prompt string with readline

Signed-hostap: Jouni Malinen <j@w1.fi>
---

diff --git a/src/utils/edit_readline.c b/src/utils/edit_readline.c
index 9c27d7269..9a6f642cd 100644
--- a/src/utils/edit_readline.c
+++ b/src/utils/edit_readline.c
@@ -127,6 +127,17 @@ int edit_init(void (*cmd_cb)(void *ctx, char *cmd),
 
 	eloop_register_read_sock(STDIN_FILENO, edit_read_char, NULL, NULL);
 
+	if (ps) {
+		size_t blen = os_strlen(ps) + 3;
+		char *ps2 = os_malloc(blen);
+		if (ps2) {
+			os_snprintf(ps2, blen, "%s> ", ps);
+			rl_callback_handler_install(ps2, readline_cmd_handler);
+			os_free(ps2);
+			return 0;
+		}
+	}
+
 	rl_callback_handler_install("> ", readline_cmd_handler);
 
 	return 0;