1 files changed, 57 insertions, 0 deletions
diff --git a/userdb/userdb2.c b/userdb/userdb2.c
new file mode 100644
index 0000000..fd904c1
--- /dev/null
+++ b/userdb/userdb2.c
@@ -0,0 +1,57 @@
+/*
+** Copyright 1998 - 2007 Double Precision, Inc.
+** See COPYING for distribution information.
+*/
+
+#if	HAVE_CONFIG_H
+#include	"config.h"
+#endif
+#include	"dbobj.h"
+#include	"userdb.h"
+#include	<string.h>
+#include	<stdlib.h>
+#include	<stdio.h>
+#include	<errno.h>
+
+
+extern int userdb_debug_level;
+
+char	*userdbshadow(const char *sh, const char *u)
+{
+struct dbobj d;
+char	*p,*q;
+size_t	l;
+
+	dbobj_init(&d);
+
+	if (dbobj_open(&d, sh, "R"))
+	{
+		if (userdb_debug_level)
+			fprintf(stderr,
+				"DEBUG: userdbshadow: unable to open %s\n", sh);
+		return (0);
+	}
+
+	q=dbobj_fetch(&d, u, strlen(u), &l, "");
+	dbobj_close(&d);
+	if (!q)
+	{
+		if (userdb_debug_level)
+			fprintf(stderr,
+				"DEBUG: userdbshadow: entry not found\n");
+		errno=ENOENT;
+		return(0);
+	}
+
+	p=malloc(l+1);
+	if (!p)
+	{
+		free(q);
+		return (0);
+	}
+
+	if (l)	memcpy(p, q, l);
+	free(q);
+	p[l]=0;
+	return (p);
+}