From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Wed, 21 Jul 2021 19:56:13 +0000 (-0500)
Subject: Add simple fr_pair_debug function
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9fa73ce81ca1bd5d3748b6985ba3ae22ac7c3f0f;p=thirdparty%2Ffreeradius-server.git

Add simple fr_pair_debug function
---

diff --git a/src/lib/util/pair.h b/src/lib/util/pair.h
index be80e24a6b8..9687d4ab7cb 100644
--- a/src/lib/util/pair.h
+++ b/src/lib/util/pair.h
@@ -402,6 +402,7 @@ void			fr_pair_fprint(FILE *, fr_pair_t const *vp);
 void			_fr_pair_list_log(fr_log_t const *log, int lvl, fr_pair_t *parent, fr_pair_list_t const *list, char const *file, int line);
 
 void			fr_pair_list_debug(fr_pair_list_t const *list);
+void			fr_pair_debug(fr_pair_t const *pair);
 
 /** @} */
 
diff --git a/src/lib/util/pair_print.c b/src/lib/util/pair_print.c
index 41e53d143f4..246e1cb19c8 100644
--- a/src/lib/util/pair_print.c
+++ b/src/lib/util/pair_print.c
@@ -211,10 +211,27 @@ void _fr_pair_list_log(fr_log_t const *log, int lvl, fr_pair_t *parent, fr_pair_
 	fr_pair_list_log_sbuff(log, lvl, parent, list, file, line, &sbuff);
 }
 
-/** Useful for calling from debuggers
+/** Dumps a list to the default logging destination - Useful for calling from debuggers
  *
  */
 void fr_pair_list_debug(fr_pair_list_t const *list)
 {
 	_fr_pair_list_log(&default_log, 0, NULL, list, "<internal>", 0);
 }
+
+
+/** Dumps a pair to the default logging destination - Useful for calling from debuggers
+ *
+ */
+void fr_pair_debug(fr_pair_t const *pair)
+{
+	fr_sbuff_t sbuff;
+	char buffer[1024];
+
+	fr_sbuff_init(&sbuff, buffer, sizeof(buffer));
+
+	fr_pair_print(&sbuff, NULL, pair);
+
+	fr_log(&default_log, L_DBG, __FILE__, __LINE__, "%pV",
+	       fr_box_strvalue_len(fr_sbuff_start(&sbuff), fr_sbuff_used(&sbuff)));
+}