1 files changed, 111 insertions, 0 deletions
diff --git a/include/authz/listfile.h b/include/authz/listfile.h
new file mode 100644
index 0000000..bcc8d80
--- /dev/null
+++ b/include/authz/listfile.h
@@ -0,0 +1,111 @@
+/*
+ * QEMU list file authorization driver
+ *
+ * Copyright (c) 2018 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef QAUTHZ_LIST_FILE_H__
+#define QAUTHZ_LIST_FILE_H__
+
+#include "authz/list.h"
+#include "qapi/qapi-types-authz.h"
+#include "qemu/filemonitor.h"
+
+#define TYPE_QAUTHZ_LIST_FILE "authz-list-file"
+
+#define QAUTHZ_LIST_FILE_CLASS(klass)                        \
+    OBJECT_CLASS_CHECK(QAuthZListFileClass, (klass),        \
+                       TYPE_QAUTHZ_LIST_FILE)
+#define QAUTHZ_LIST_FILE_GET_CLASS(obj)              \
+    OBJECT_GET_CLASS(QAuthZListFileClass, (obj),    \
+                      TYPE_QAUTHZ_LIST_FILE)
+#define QAUTHZ_LIST_FILE(obj) \
+    INTERFACE_CHECK(QAuthZListFile, (obj),          \
+                    TYPE_QAUTHZ_LIST_FILE)
+
+typedef struct QAuthZListFile QAuthZListFile;
+typedef struct QAuthZListFileClass QAuthZListFileClass;
+
+
+/**
+ * QAuthZListFile:
+ *
+ * This authorization driver provides a file mechanism
+ * for granting access by matching user names against a
+ * file of globs. Each match rule has an associated policy
+ * and a catch all policy applies if no rule matches
+ *
+ * To create an instance of this class via QMP:
+ *
+ *  {
+ *    "execute": "object-add",
+ *    "arguments": {
+ *      "qom-type": "authz-list-file",
+ *      "id": "authz0",
+ *      "props": {
+ *        "filename": "/etc/qemu/myvm-vnc.acl",
+ *        "refresh": true
+ *      }
+ *    }
+ *  }
+ *
+ * If 'refresh' is 'yes', inotify is used to monitor for changes
+ * to the file and auto-reload the rules.
+ *
+ * The myvm-vnc.acl file should contain the parameters for
+ * the QAuthZList object in JSON format:
+ *
+ *      {
+ *        "rules": [
+ *           { "match": "fred", "policy": "allow", "format": "exact" },
+ *           { "match": "bob", "policy": "allow", "format": "exact" },
+ *           { "match": "danb", "policy": "deny", "format": "exact" },
+ *           { "match": "dan*", "policy": "allow", "format": "glob" }
+ *        ],
+ *        "policy": "deny"
+ *      }
+ *
+ * The object can be created on the command line using
+ *
+ *   -object authz-list-file,id=authz0,\
+ *           filename=/etc/qemu/myvm-vnc.acl,refresh=yes
+ *
+ */
+struct QAuthZListFile {
+    QAuthZ parent_obj;
+
+    QAuthZ *list;
+    char *filename;
+    bool refresh;
+    QFileMonitor *file_monitor;
+    int file_watch;
+};
+
+
+struct QAuthZListFileClass {
+    QAuthZClass parent_class;
+};
+
+
+QAuthZListFile *qauthz_list_file_new(const char *id,
+                                     const char *filename,
+                                     bool refresh,
+                                     Error **errp);
+
+
+#endif /* QAUTHZ_LIST_FILE_H__ */
+