API to see if the fifo is full

FreeRADIUS · Jan 5, 2025 · 128d2fb · 128d2fb
1 parent 9066381
commit 128d2fb
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diff --git a/src/include/libradius.h b/src/include/libradius.h
@@ -958,6 +958,7 @@ int		fr_fifo_push(fr_fifo_t *fi, void *data);
 void		*fr_fifo_pop(fr_fifo_t *fi);
 void		*fr_fifo_peek(fr_fifo_t *fi);
 unsigned int	fr_fifo_num_elements(fr_fifo_t *fi);
+bool		fr_fifo_full(fr_fifo_t *fi);
 
 /*
  *	socket.c

diff --git a/src/lib/fifo.c b/src/lib/fifo.c
@@ -119,6 +119,13 @@ unsigned int fr_fifo_num_elements(fr_fifo_t *fi)
 	return fi->num;
 }
 
+bool fr_fifo_full(fr_fifo_t *fi)
+{
+	if (!fi) return true;
+
+	return (fi->num >= fi->max);
+}
+
 #ifdef TESTING
 
 /*