switch to using socketpair instead of pipe if possible. This fixes the

[rsync/rsync.git] / rsync.h

diff --git a/rsync.h b/rsync.h
index 32d564c..9e7775c 100644 (file)
--- a/rsync.h
+++ b/rsync.h
@@ -47,7 +47,7 @@
 #define SAME_TIME (1<<7)
 
 /* update this if you make incompatible changes */
-#define PROTOCOL_VERSION 20
+#define PROTOCOL_VERSION 22
 #define MIN_PROTOCOL_VERSION 11
 #define MAX_PROTOCOL_VERSION 30
 
@@ -58,7 +58,6 @@
 #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
 
@@ -285,6 +284,10 @@
 #define MAXPATHLEN 1024
 #endif
 
+#ifndef PIPE_BUF
+#define PIPE_BUF 512
+#endif
+
 #ifndef INADDR_NONE
 #define INADDR_NONE 0xffffffff
 #endif