mirror of
https://github.com/libssh2/libssh2.git
synced 2025-10-30 12:05:34 +03:00
592e2b37fa
- simplify `.TH` headers. - delete empty lines before sections. - update template with an `AVAILABILITY` section. Left libssh2 version number in the `.TH` header for entries without an `AVAILABILITY` section, or where there was a different version number there.
76 lines
2.6 KiB
Groff
76 lines
2.6 KiB
Groff
.TH libssh2_sftp_open_ex_r 3 "10 Apr 2023" "libssh2" "libssh2"
|
|
.SH NAME
|
|
libssh2_sftp_open_ex_r - open filehandle for file on SFTP.
|
|
.SH SYNOPSIS
|
|
.nf
|
|
#include <libssh2.h>
|
|
#include <libssh2_sftp.h>
|
|
|
|
LIBSSH2_SFTP_HANDLE *
|
|
libssh2_sftp_open_ex_r(LIBSSH2_SFTP *sftp, const char *filename,
|
|
size_t filename_len,
|
|
unsigned long flags,
|
|
long mode,
|
|
int open_type,
|
|
LIBSSH2_SFTP_ATTRIBUTES *attrs);
|
|
.fi
|
|
.SH DESCRIPTION
|
|
\fIsftp\fP - SFTP instance as returned by \fIlibssh2_sftp_init(3)\fP
|
|
|
|
\fIfilename\fP - Remote file/directory resource to open
|
|
|
|
\fIfilename_len\fP - Length of filename
|
|
|
|
\fIflags\fP - Any reasonable combination of the LIBSSH2_FXF_* constants:
|
|
.RS
|
|
.IP LIBSSH2_FXF_READ
|
|
Open the file for reading.
|
|
.IP LIBSSH2_FXF_WRITE
|
|
Open the file for writing. If both this and LIBSSH2_FXF_READ are specified,
|
|
the file is opened for both reading and writing.
|
|
.IP LIBSSH2_FXF_APPEND
|
|
Force all writes to append data at the end of the file.
|
|
.IP LIBSSH2_FXF_CREAT,
|
|
If this flag is specified, then a new file will be created if one does not
|
|
already exist (if LIBSSH2_FXF_TRUNC is specified, the new file will be
|
|
truncated to zero length if it previously exists)
|
|
.IP LIBSSH2_FXF_TRUNC
|
|
Forces an existing file with the same name to be truncated to zero length when
|
|
creating a file by specifying LIBSSH2_FXF_CREAT. LIBSSH2_FXF_CREAT MUST also
|
|
be specified if this flag is used.
|
|
.IP LIBSSH2_FXF_EXCL
|
|
Causes the request to fail if the named file already exists.
|
|
LIBSSH2_FXF_CREAT MUST also be specified if this flag is used.
|
|
|
|
.RE
|
|
\fImode\fP - POSIX file permissions to assign if the file is being newly
|
|
created. See the LIBSSH2_SFTP_S_* convenience defines in <libssh2_sftp.h>
|
|
|
|
\fIopen_type\fP - Either of LIBSSH2_SFTP_OPENFILE (to open a file) or
|
|
LIBSSH2_SFTP_OPENDIR (to open a directory).
|
|
|
|
\fIattrs\fP - Pointer to LIBSSH2_SFTP_ATTRIBUTES struct. See
|
|
libssh2_sftp_fstat_ex for detailed usage.
|
|
|
|
.SH RETURN VALUE
|
|
A pointer to the newly created LIBSSH2_SFTP_HANDLE instance or NULL on
|
|
failure.
|
|
.SH ERRORS
|
|
\fILIBSSH2_ERROR_ALLOC\fP - An internal memory allocation call failed.
|
|
|
|
\fILIBSSH2_ERROR_SOCKET_SEND\fP - Unable to send data on socket.
|
|
|
|
\fILIBSSH2_ERROR_SOCKET_TIMEOUT\fP -
|
|
|
|
\fILIBSSH2_ERROR_SFTP_PROTOCOL\fP - An invalid SFTP protocol response was
|
|
received on the socket, or an SFTP operation caused an errorcode to be
|
|
returned by the server.
|
|
|
|
\fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call would
|
|
block.
|
|
.SH AVAILABILITY
|
|
Added in libssh2 1.11.0
|
|
.SH SEE ALSO
|
|
.BR libssh2_sftp_close_handle(3)
|
|
.BR libssh2_sftp_fstat_ex(3)
|