1 files changed, 56 insertions, 0 deletions
diff --git a/lib/printhash.c b/lib/printhash.c
new file mode 100644
index 0000000..8e7948b
--- /dev/null
+++ b/lib/printhash.c
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2002-2005 by Darren Reed.
+ *
+ * See the IPFILTER.LICENCE file for details on licencing.
+ */
+
+#include "ipf.h"
+
+#define	PRINTF	(void)printf
+#define	FPRINTF	(void)fprintf
+
+
+iphtable_t *printhash(hp, copyfunc, name, opts)
+iphtable_t *hp;
+copyfunc_t copyfunc;
+char *name;
+int opts;
+{
+	iphtent_t *ipep, **table;
+	iphtable_t iph;
+	int printed;
+	size_t sz;
+
+	if ((*copyfunc)((char *)hp, (char *)&iph, sizeof(iph)))
+		return NULL;
+
+	if ((name != NULL) && strncmp(name, iph.iph_name, FR_GROUPLEN))
+		return iph.iph_next;
+
+	printhashdata(hp, opts);
+
+	if ((hp->iph_flags & IPHASH_DELETE) != 0)
+		PRINTF("# ");
+
+	if ((opts & OPT_DEBUG) == 0)
+		PRINTF("\t{");
+
+	sz = iph.iph_size * sizeof(*table);
+	table = malloc(sz);
+	if ((*copyfunc)((char *)iph.iph_table, (char *)table, sz))
+		return NULL;
+
+	for (printed = 0, ipep = iph.iph_list; ipep != NULL; ) {
+		ipep = printhashnode(&iph, ipep, copyfunc, opts);
+		printed++;
+	}
+	if (printed == 0)
+		putchar(';');
+
+	free(table);
+
+	if ((opts & OPT_DEBUG) == 0)
+		PRINTF(" };\n");
+
+	return iph.iph_next;
+}