20010112

 - (bal) OpenBSD Sync
   - markus@cvs.openbsd.org 2001/01/10 22:56:22
     [bufaux.h bufaux.c sftp-server.c sftp.h getput.h]
     cleanup sftp-server implementation:
	     add buffer_get_int64, buffer_put_int64, GET_64BIT, PUT_64BIT
	     parse SSH2_FILEXFER_ATTR_EXTENDED
	     send SSH2_FX_EOF if readdir returns no more entries
	     reply to SSH2_FXP_EXTENDED message
	     use #defines from the draft
	     move #definations to sftp.h
     more info:
     http://www.ietf.org/internet-drafts/draft-ietf-secsh-filexfer-00.txt
   - markus@cvs.openbsd.org 2001/01/10 19:43:20
     [sshd.c]
     XXX - generate_empheral_server_key() is not safe against races,
     because it calls log()
   - markus@cvs.openbsd.org 2001/01/09 21:19:50
     [packet.c]
     allow TCP_NDELAY for ipv6; from netbsd via itojun@

1 files changed, 17 insertions, 1 deletions

diff --git a/bufaux.c b/bufaux.c
index 5853ee60..149677f7 100644
--- a/bufaux.c
+++ b/bufaux.c
@@ -37,7 +37,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: bufaux.c,v 1.14 2000/12/19 23:17:55 markus Exp $");
+RCSID("$OpenBSD: bufaux.c,v 1.15 2001/01/10 22:56:22 markus Exp $");
 
 #include "ssh.h"
 #include <openssl/bn.h>
@@ -152,6 +152,14 @@ buffer_get_int(Buffer *buffer)
 	return GET_32BIT(buf);
 }
 
+u_int64_t
+buffer_get_int64(Buffer *buffer)
+{
+	u_char buf[8];
+	buffer_get(buffer, (char *) buf, 8);
+	return GET_64BIT(buf);
+}
+
 /*
  * Stores an integer in the buffer in 4 bytes, msb first.
  */
@@ -163,6 +171,14 @@ buffer_put_int(Buffer *buffer, u_int value)
 	buffer_append(buffer, buf, 4);
 }
 
+void
+buffer_put_int64(Buffer *buffer, u_int64_t value)
+{
+	char buf[8];
+	PUT_64BIT(buf, value);
+	buffer_append(buffer, buf, 8);
+}
+
 /*
  * Returns an arbitrary binary string from the buffer.  The string cannot
  * be longer than 256k.  The returned value points to memory allocated