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Based on Alexander Lamaison's patch, there's now a new

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function called libssh2_sftp_tell64() that returns the 64 bit file offset,
as the existing libssh2_sftp_tell() only returns a size_t.
This commit is contained in:
Daniel Stenberg 2008-12-22 12:46:45 +00:00
parent 962a41e4ec
commit 8eba2961ac
4 changed files with 43 additions and 11 deletions
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6
NEWS
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@ -1,6 +1,10 @@
Version 0.19 ( )
Version 1.0 ( )
-------------------------------
- (Dec 20 2008) Based on Alexander Lamaison's patch, there's now a new
function called libssh2_sftp_tell64() that returns the 64 bit file offset,
as the existing libssh2_sftp_tell() only returns a size_t.
- (Dec 18 2008) Markus Moeller fixed the issue also reported by Alexander
Lamaison which caused SFTP reads with large buffers to fail.

16
docs/libssh2_sftp_tell.3
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@ -1,4 +1,4 @@
.\" $Id: libssh2_sftp_tell.3,v 1.1 2007/06/14 16:33:38 jehousley Exp $
.\" $Id: libssh2_sftp_tell.3,v 1.2 2008/12/22 12:46:45 bagder Exp $
.\"
.TH libssh2_sftp_tell 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
.SH NAME
@ -11,16 +11,12 @@ size_t
libssh2_sftp_tell(LIBSSH2_SFTP_HANDLE *handle);
.SH DESCRIPTION
\fIhandle\fP - SFTP File Handle as returned by
.BR libssh2_sftp_open(3)
Identify the current offset of the file handle's internal pointer. Note
that the SSH2 protocol does not have a notion of file pointers and that
libssh2 implements this using a localized file pointer which is updated
with each read/write call.
\fIhandle\fP - SFTP File Handle as returned by \fBlibssh2_sftp_open(3)\fP.
Returns the current offset of the file handle's internal pointer. Note that
this is now deprecated. Use the newer \fBlibssh2_sftp_tell64(3)\fP instead!
.SH RETURN VALUE
Current offset from beginning of file in bytes.
.SH SEE ALSO
.BR libssh2_sftp_open(3)
.BR libssh2_sftp_open(3),
.BR libssh2_sftp_tell64(3)

23
docs/libssh2_sftp_tell64.3 Normal file
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@ -0,0 +1,23 @@
.\" $Id: libssh2_sftp_tell64.3,v 1.1 2008/12/22 12:46:45 bagder Exp $
.\"
.TH libssh2_sftp_tell64 3 "22 Dec 2008" "libssh2 1.0" "libssh2 manual"
.SH NAME
libssh2_sftp_tell64 - get the current read/write position indicator for a file
.SH SYNOPSIS
#include <libssh2.h>
#include <libssh2_sftp.h>
libssh2_uint64_t
libssh2_sftp_tell64(LIBSSH2_SFTP_HANDLE *handle);
.SH DESCRIPTION
\fIhandle\fP - SFTP File Handle as returned by \fBlibssh2_sftp_open(3)\fP
Identify the current offset of the file handle's internal pointer.
.SH RETURN VALUE
Current offset from beginning of file in bytes.
.SH AVAILABILITY
Added in libssh2 1.0
.SH SEE ALSO
.BR libssh2_sftp_open(3),
.BR libssh2_sftp_tell(3)

9
src/sftp.c
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@ -1560,6 +1560,15 @@ libssh2_sftp_tell(LIBSSH2_SFTP_HANDLE * handle)
return handle->u.file.offset;
}
/* {{{ libssh2_sftp_tell64
* Return the current read/write pointer's offset
*/
LIBSSH2_API libssh2_uint64_t
libssh2_sftp_tell64(LIBSSH2_SFTP_HANDLE * handle)
{
return handle->u.file.offset;
}
/* }}} */