-/* $OpenBSD: doas.h,v 1.3 2015/07/21 11:04:06 zhuk Exp $ */
-
-#include <sys/tree.h>
-
-struct envnode {
- RB_ENTRY(envnode) node;
- const char *key;
- const char *value;
-};
-
-struct env {
- RB_HEAD(envtree, envnode) root;
- u_int count;
-};
-
-RB_PROTOTYPE(envtree, envnode, node, envcmp)
+/* $OpenBSD$ */
+/*
+ * Copyright (c) 2015 Ted Unangst <tedu@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
struct rule {
int action;
};
extern struct rule **rules;
-extern int nrules, maxrules;
+extern int nrules;
extern int parse_errors;
-size_t arraylen(const char **);
+extern const char *formerpath;
+
+struct passwd;
-struct env *createenv(char **);
-struct env *filterenv(struct env *, struct rule *);
-char **flattenenv(struct env *);
+char **prepenv(const struct rule *, const struct passwd *,
+ const struct passwd *);
#define PERMIT 1
#define DENY 2
#define NOPASS 0x1
#define KEEPENV 0x2
+#define PERSIST 0x4
+#define NOLOG 0x8
+
+#ifdef USE_PAM
+void pamauth(const char *, const char *, int, int, int);
+#endif
+
+#ifdef USE_SHADOW
+void shadowauth(const char *, int);
+#endif
+
+#ifdef USE_TIMESTAMP
+int timestamp_open(int *, int);
+int timestamp_set(int, int);
+int timestamp_clear(void);
+#endif