1 files changed, 63 insertions, 0 deletions
diff --git a/logsrvd/logsrv_util.h b/logsrvd/logsrv_util.h
new file mode 100644
index 0000000..df68b8e
--- /dev/null
+++ b/logsrvd/logsrv_util.h
@@ -0,0 +1,63 @@
+/*
+ * SPDX-License-Identifier: ISC
+ *
+ * Copyright (c) 2019-2020 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 SUDO_LOGSRV_UTIL_H
+#define SUDO_LOGSRV_UTIL_H
+
+#include <netinet/in.h>		/* for INET_ADDRSTRLEN and INET6_ADDRSTRLEN */
+
+#ifndef INET_ADDRSTRLEN
+# define INET_ADDRSTRLEN 16
+#endif
+#ifndef INET6_ADDRSTRLEN
+# define INET6_ADDRSTRLEN 46
+#endif
+
+/* Default ports to listen on */
+#define DEFAULT_PORT		"30343"
+#define DEFAULT_PORT_TLS	"30344"
+
+/* Maximum message size (2Mb) */
+#define MESSAGE_SIZE_MAX	(2 * 1024 * 1024)
+
+struct peer_info {
+    const char *name;
+#if defined(HAVE_STRUCT_IN6_ADDR)
+    char ipaddr[INET6_ADDRSTRLEN];
+#else
+    char ipaddr[INET_ADDRSTRLEN];
+#endif
+};
+
+struct connection_buffer {
+    TAILQ_ENTRY(connection_buffer) entries;
+    uint8_t *data;
+    unsigned int size;
+    unsigned int len;
+    unsigned int off;
+};
+TAILQ_HEAD(connection_buffer_list, connection_buffer);
+
+/* logsrv_util.c */
+struct iolog_file;
+bool expand_buf(struct connection_buffer *buf, unsigned int needed);
+bool iolog_open_all(int dfd, const char *iolog_dir, struct iolog_file *iolog_files, const char *mode);
+bool iolog_seekto(int iolog_dir_fd, const char *iolog_path, struct iolog_file *iolog_files, struct timespec *elapsed_time, const struct timespec *target);
+
+
+#endif /* SUDO_LOGSRV_UTIL_H */