From: Alan T. DeKok <aland@freeradius.org>
Date: Tue, 31 Jul 2018 18:15:37 +0000 (-0400)
Subject: add and expose fr_radmin_help()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7dee469dcc91c03eb063033cc08a2431c2c823bd;p=thirdparty%2Ffreeradius-server.git

add and expose fr_radmin_help()
---

diff --git a/src/bin/radmin.c b/src/bin/radmin.c
index 0da530946fc..64a6e7c1a10 100644
--- a/src/bin/radmin.c
+++ b/src/bin/radmin.c
@@ -72,7 +72,7 @@ static char *readline(char const *prompt)
 {
 	char *line, *p;
 
-	puts(prompt);
+	if (prompt && *prompt) puts(prompt);
 	fflush(stdout);
 
 	line = fgets(readline_buffer, sizeof(readline_buffer), stdin);
@@ -951,3 +951,11 @@ int fr_radmin_run(fr_cmd_info_t *info, FILE *fp, FILE *fp_err, char *str, bool r
 
 	return 1;
 }
+
+/*
+ *	Get help for a particular line of text.
+ */
+void fr_radmin_help(FILE *fp, char const *text)
+{
+	fr_command_print_help(fp, radmin_cmd, text);
+}
diff --git a/src/lib/server/radmin.h b/src/lib/server/radmin.h
index 7bd5b9bb638..a64d2ab5723 100644
--- a/src/lib/server/radmin.h
+++ b/src/lib/server/radmin.h
@@ -42,6 +42,7 @@ void fr_radmin_stop(void);
 
 int fr_radmin_register(char const *name, void *ctx, fr_cmd_table_t *table);
 int fr_radmin_run(fr_cmd_info_t *info, FILE *fp, FILE *fp_err, char *command, bool read_only);
+void fr_radmin_help(FILE *fp, char const *text);
 
 #ifdef __cplusplus
 }