- dtucker@cvs.openbsd.org 2008/06/08 20:15:29

     [sftp.c sftp-client.c sftp-client.h]
     Have the sftp client store the statvfs replies in wire format,
     which prevents problems when the server's native sizes exceed the
     client's.
     Also extends the sizes of the remaining 32bit wire format to 64bit,
     they're specified as unsigned long in the standard.

1 files changed, 9 insertions, 8 deletions

diff --git a/sftp-client.c b/sftp-client.c
index 1fda576b..8d0666b8 100644
--- a/sftp-client.c
+++ b/sftp-client.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sftp-client.c,v 1.83 2008/06/07 21:52:46 djm Exp $ */
+/* $OpenBSD: sftp-client.c,v 1.84 2008/06/08 20:15:29 dtucker Exp $ */
 /*
  * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
  *
@@ -244,7 +244,8 @@ get_decode_stat(int fd, u_int expected_id, int quiet)
 }
 
 static int
-get_decode_statvfs(int fd, struct statvfs *st, u_int expected_id, int quiet)
+get_decode_statvfs(int fd, struct sftp_statvfs *st, u_int expected_id,
+    int quiet)
 {
 	Buffer msg;
 	u_int type, id, flag;
@@ -273,8 +274,8 @@ get_decode_statvfs(int fd, struct statvfs *st, u_int expected_id, int quiet)
 	}
 
 	bzero(st, sizeof(*st));
-	st->f_bsize = buffer_get_int(&msg);
-	st->f_frsize = buffer_get_int(&msg);
+	st->f_bsize = buffer_get_int64(&msg);
+	st->f_frsize = buffer_get_int64(&msg);
 	st->f_blocks = buffer_get_int64(&msg);
 	st->f_bfree = buffer_get_int64(&msg);
 	st->f_bavail = buffer_get_int64(&msg);
@@ -282,8 +283,8 @@ get_decode_statvfs(int fd, struct statvfs *st, u_int expected_id, int quiet)
 	st->f_ffree = buffer_get_int64(&msg);
 	st->f_favail = buffer_get_int64(&msg);
 	st->f_fsid = buffer_get_int64(&msg);
-	flag = buffer_get_int(&msg);
-	st->f_namemax = buffer_get_int(&msg);
+	flag = buffer_get_int64(&msg);
+	st->f_namemax = buffer_get_int64(&msg);
 
 	st->f_flag = (flag & SSH2_FXE_STATVFS_ST_RDONLY) ? ST_RDONLY : 0;
 	st->f_flag |= (flag & SSH2_FXE_STATVFS_ST_NOSUID) ? ST_NOSUID : 0;
@@ -812,7 +813,7 @@ do_readlink(struct sftp_conn *conn, char *path)
 #endif
 
 int
-do_statvfs(struct sftp_conn *conn, const char *path, struct statvfs *st,
+do_statvfs(struct sftp_conn *conn, const char *path, struct sftp_statvfs *st,
     int quiet)
 {
 	Buffer msg;
@@ -840,7 +841,7 @@ do_statvfs(struct sftp_conn *conn, const char *path, struct statvfs *st,
 #ifdef notyet
 int
 do_fstatvfs(struct sftp_conn *conn, const char *handle, u_int handle_len,
-    struct statvfs *st, int quiet)
+    struct sftp_statvfs *st, int quiet)
 {
 	Buffer msg;
 	u_int id;