/*
- 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
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+
#define False 0
#define True 1
#define SAME_TIME (1<<7)
/* update this if you make incompatible changes */
-#define PROTOCOL_VERSION 23
+#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
};
+#define ARENA_SIZE (32 * 1024)
+
+struct string_area {
+ char *base;
+ char *end;
+ char *current;
+ struct string_area *next;
+};
+
struct file_list {
int count;
int malloced;
struct file_struct **files;
+ struct string_area *string_area;
};
struct sum_buf {
};
struct exclude_struct {
- char *orig;
char *pattern;
int regular_exp;
int fnmatch_flags;
}
#include "byteorder.h"
-#include "version.h"
#include "proto.h"
#include "lib/mdfour.h"
+
+/* We have replacement versions of these if they're missing. */
+#ifndef HAVE_ASPRINTF
+int asprintf(char **ptr, const char *format, ...);
+#endif
+
+#ifndef HAVE_VASPRINTF
+int vasprintf(char **ptr, const char *format, va_list ap);
+#endif
+
+#if !defined(HAVE_VSNPRINTF) && !defined(HAVE_C99_VSNPRINTF)
+int vsnprintf (char *str, size_t count, const char *fmt, va_list args);
+#endif
+
+#if !defined(HAVE_SNPRINTF) && !defined(HAVE_C99_VSNPRINTF)
+int snprintf(char *str,size_t count,const char *fmt,...);
+#endif
+
+
#if !HAVE_STRERROR
extern char *sys_errlist[];
#define strerror(i) sys_errlist[i]
#define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
#endif
+/* work out what fcntl flag to use for non-blocking */
+#ifdef O_NONBLOCK
+# define NONBLOCK_FLAG O_NONBLOCK
+#elif defined(SYSV)
+# define NONBLOCK_FLAG O_NDELAY
+#else
+# define NONBLOCK_FLAG FNDELAY
+#endif
+
+#ifndef INADDR_LOOPBACK
+#define INADDR_LOOPBACK 0x7f000001
+#endif
+
+#ifndef INADDR_NONE
+#define INADDR_NONE 0xffffffff
+#endif
#define IS_DEVICE(mode) (S_ISCHR(mode) || S_ISBLK(mode) || S_ISSOCK(mode) || S_ISFIFO(mode))
#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
size_t strlcat(char *d, const char *s, size_t bufsize);
#endif
+#ifndef WEXITSTATUS
+#define WEXITSTATUS(stat) ((int)(((stat)>>8)&0xFF))
+#endif
+
#define exit_cleanup(code) _exit_cleanup(code, __FILE__, __LINE__)
+
+
+extern int verbose;
+
+extern struct global_opts {
+ /** Network address family. **/
+ int af_hint;
+} global_opts;
+
+
+#ifndef HAVE_INET_NTOP
+const char *
+inet_ntop(int af, const void *src, char *dst, size_t size);
+#endif /* !HAVE_INET_NTOP */
+
+#ifndef HAVE_INET_PTON
+int isc_net_pton(int af, const char *src, void *dst);
+#endif