#define BLOCK_SIZE 700
#define RSYNC_RSH_ENV "RSYNC_RSH"
-#define RSYNC_RSH "rsh"
+
#define RSYNC_NAME "rsync"
#define BACKUP_SUFFIX "~"
+/* a non-zero CHAR_OFFSET makes the rolling sum stronger, but is
+ imcompatible with older versions :-( */
+#define CHAR_OFFSET 0
+
+
#define FILE_VALID 1
#define SAME_MODE (1<<1)
#define SAME_RDEV (1<<2)
#include "config.h"
+#if HAVE_REMSH
+#define RSYNC_RSH "remsh"
+#else
+#define RSYNC_RSH "rsh"
+#endif
+
#include <sys/types.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#include <utime.h>
#endif
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+
+#ifdef HAVE_SYS_MODE_H
+/* apparently AIX needs this for S_ISLNK */
+#include <sys/mode.h>
+#endif
+
#ifdef HAVE_FNMATCH
#include <fnmatch.h>
#else
#define lstat stat
#endif
+#ifndef HAVE_LCHOWN
+#define lchown chown
+#endif
+
#define SIGNAL_CAST (RETSIGTYPE (*)())
#ifndef EWOULDBLOCK
#define EWOULDBLOCK EAGAIN
#endif
+#ifndef STDIN_FILENO
+#define STDIN_FILENO 0
+#endif
+
+#ifndef STDOUT_FILENO
+#define STDOUT_FILENO 1
+#endif
+
+#ifndef STDERR_FILENO
+#define STDERR_FILENO 2
+#endif
+
+#ifndef S_IWUSR
+#define S_IWUSR 0200
+#endif
+
#define IS_DEVICE(mode) (S_ISCHR(mode) || S_ISBLK(mode))