X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/a8b9d4edec745757d34a10be0f6956c0609c2284..a039749b4c21e3439dc06fcdd5355828f1f95463:/rsync.h

diff --git a/rsync.h b/rsync.h
index 92ba2561..12dc2c89 100644
--- a/rsync.h
+++ b/rsync.h
@@ -1,5 +1,5 @@
 /* 
-   Copyright (C) Andrew Tridgell 1996
+   Copyright (C) by Andrew Tridgell 1996, 2000
    Copyright (C) Paul Mackerras 1996
    
    This program is free software; you can redistribute it and/or modify
@@ -32,7 +32,7 @@
 #define BACKUP_SUFFIX "~"
 
 /* a non-zero CHAR_OFFSET makes the rolling sum stronger, but is
-   imcompatible with older versions :-( */
+   incompatible with older versions :-( */
 #define CHAR_OFFSET 0
 
 
@@ -47,8 +47,8 @@
 #define SAME_TIME (1<<7)
 
 /* update this if you make incompatible changes */
-#define PROTOCOL_VERSION 19
-#define MIN_PROTOCOL_VERSION 11
+#define PROTOCOL_VERSION 24
+#define MIN_PROTOCOL_VERSION 15
 #define MAX_PROTOCOL_VERSION 30
 
 #define RSYNC_PORT 873
@@ -58,14 +58,12 @@
 #define CHUNK_SIZE (32*1024)
 #define MAX_MAP_SIZE (256*1024)
 #define IO_BUFFER_SIZE (4092)
-#define MAX_READ_BUFFER (1024*1024)
 
 #define MAX_ARGS 1000
 
 #define MPLEX_BASE 7
-#define FERROR 1
-#define FINFO 2
-#define FLOG 3
+
+enum logcode {FNONE=0, FERROR=1, FINFO=2, FLOG=3 };
 
 #include "errcode.h"
 
@@ -307,10 +305,20 @@ struct file_struct {
 };
 
 
+#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 {
@@ -336,7 +344,6 @@ struct map_struct {
 };
 
 struct exclude_struct {
-	char *orig;
 	char *pattern;
 	int regular_exp;
 	int fnmatch_flags;
@@ -459,23 +466,44 @@ extern int errno;
 #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
+
 
 #define IS_DEVICE(mode) (S_ISCHR(mode) || S_ISBLK(mode) || S_ISSOCK(mode) || S_ISFIFO(mode))
 
 #ifndef ACCESSPERMS
 #define ACCESSPERMS 0777
 #endif
+/* Initial mask on permissions given to temporary files.  Mask off setuid
+     bits and group access because of potential race-condition security
+     holes, and mask other access because mode 707 is bizarre */
+#define INITACCESSPERMS 0700
 
 /* handler for null strings in printf format */
 #define NS(s) ((s)?(s):"<NULL>")
 
 /* use magic gcc attributes to catch format errors */
- void rprintf(int , const char *, ...)
+ void rprintf(enum logcode , const char *, ...)
 #ifdef __GNUC__
      __attribute__ ((format (printf, 2, 3)))
 #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
@@ -489,4 +517,8 @@ size_t strlcpy(char *d, const char *s, size_t bufsize);
 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__)