1 files changed, 50 insertions, 0 deletions
diff --git a/plugins/sudoers/sudo_nss.h b/plugins/sudoers/sudo_nss.h
new file mode 100644
index 0000000..9e77020
--- /dev/null
+++ b/plugins/sudoers/sudo_nss.h
@@ -0,0 +1,50 @@
+/*
+ * SPDX-License-Identifier: ISC
+ *
+ * Copyright (c) 2007-2011, 2013-2015, 2017-2018
+ *	Todd C. Miller <Todd.Miller@sudo.ws>
+ *
+ * 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.
+ */
+
+#ifndef SUDOERS_NSS_H
+#define SUDOERS_NSS_H
+
+struct passwd;
+struct userspec_list;
+struct defaults_list;
+struct sudoers_context;
+
+/* XXX - parse_tree, ret_if_found and ret_if_notfound should be private */
+struct sudo_nss {
+    TAILQ_ENTRY(sudo_nss) entries;
+    const char *source;
+    int (*open)(struct sudoers_context *ctx, struct sudo_nss *nss);
+    int (*close)(struct sudoers_context *ctx, struct sudo_nss *nss);
+    struct sudoers_parse_tree *(*parse)(struct sudoers_context *ctx, const struct sudo_nss *nss);
+    int (*query)(struct sudoers_context *ctx, const struct sudo_nss *nss, struct passwd *pw);
+    int (*getdefs)(struct sudoers_context *ctx, const struct sudo_nss *nss);
+    int (*innetgr)(const struct sudo_nss *nss, const char *netgr,
+	const char *host, const char *user, const char *domain);
+    void *handle;
+    struct sudoers_parse_tree *parse_tree;
+    bool ret_if_found;
+    bool ret_if_notfound;
+};
+
+TAILQ_HEAD(sudo_nss_list, sudo_nss);
+
+struct sudo_nss_list *sudo_read_nss(void);
+bool sudo_nss_can_continue(const struct sudo_nss *nss, int match);
+
+#endif /* SUDOERS_NSS_H */