/*
- Copyright (C) Andrew Tridgell 1996
+ Copyright (C) by Andrew Tridgell 1996, 2000
Copyright (C) Paul Mackerras 1996
+ Copyright (C) 2001 by Martin Pool <mbp@samba.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#define SAME_TIME (1<<7)
/* update this if you make incompatible changes */
-#define PROTOCOL_VERSION 24
+#define PROTOCOL_VERSION 25
+
+/* We refuse to interoperate with versions that are not in this range.
+ * Note that we assume we'll work with later versions: the onus is on
+ * people writing them to make sure that they don't send us anything
+ * we won't understand.
+ *
+ * There are two possible explanations for the limit at thirty: either
+ * to allow new major-rev versions that do not interoperate with us,
+ * and (more likely) so that we can detect an attempt to connect rsync
+ * to a non-rsync server, which is unlikely to begin by sending a byte
+ * between 15 and 30. */
#define MIN_PROTOCOL_VERSION 15
#define MAX_PROTOCOL_VERSION 30
#define MPLEX_BASE 7
-enum logcode {FNONE=0, FERROR=1, FINFO=2, FLOG=3};
+/* Log values. I *think* what these mean is: FLOG goes to the server
+ * logfile; FERROR and FINFO try to end up on the client, with
+ * different levels of filtering. */
+enum logcode {FNONE=0, FERROR=1, FINFO=2, FLOG=3 };
#include "errcode.h"
#include <sys/types.h>
-#ifdef HAVE_GETOPT_LONG
-#include <getopt.h>
-#else
-#include "lib/getopt.h"
-#endif
-
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#endif
#if HAVE_SHORT_INO_T
-#define INO_T uint32
+# define INO_T uint32
+#elif HAVE_INO_T
+# define INO_T ino_t
#else
-#define INO_T ino_t
+# define INO_T unsigned
#endif
#ifndef MIN
#endif
;
+/* This is just like rprintf, but it also tries to print some
+ * representation of the error code. Normally errcode = errno. */
+void rsyserr(enum logcode, int, const char *, ...)
+#ifdef __GNUC__
+ __attribute__ ((format (printf, 3, 4)))
+#endif
+ ;
+
#ifdef REPLACE_INET_NTOA
#define inet_ntoa rep_inet_ntoa
#endif
#endif
#define exit_cleanup(code) _exit_cleanup(code, __FILE__, __LINE__)
+
+
+extern int verbose;