1 files changed, 56 insertions, 0 deletions
diff --git a/lib/iolog/iolog_json.c b/lib/iolog/iolog_json.c
new file mode 100644
index 0000000..8ae68a0
--- /dev/null
+++ b/lib/iolog/iolog_json.c
@@ -0,0 +1,56 @@
+/*
+ * SPDX-License-Identifier: ISC
+ *
+ * Copyright (c) 2020-2023 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.
+ */
+
+/*
+ * This is an open source non-commercial project. Dear PVS-Studio, please check it.
+ * PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef HAVE_STDBOOL_H
+# include <stdbool.h>
+#else
+# include <compat/stdbool.h>
+#endif /* HAVE_STDBOOL_H */
+
+#include <sudo_compat.h>
+#include <sudo_debug.h>
+#include <sudo_eventlog.h>
+#include <sudo_iolog.h>
+
+bool
+iolog_parse_loginfo_json(FILE *fp, const char *iolog_dir, struct eventlog *evlog)
+{
+    struct eventlog_json_object *root;
+    bool ret = false;
+    debug_decl(iolog_parse_loginfo_json, SUDO_DEBUG_UTIL);
+
+    root = eventlog_json_read(fp, iolog_dir);
+    if (root != NULL) {
+	/* Parse the JSON into an eventlog. */
+	ret = eventlog_json_parse(root, evlog);
+
+	/* Cleanup. */
+	eventlog_json_free(root);
+    }
+
+    debug_return_bool(ret);
+}