b889b39945
To render in Git webviews as-is, to make it easier to edit, verify,
and to sync up with curl.
- add options to not build the `.3` man pages:
- autotools: `--disable-docs`
- cmake: `LIBSSH2_BUILD_DOCS=OFF`
- building `.3` man pages requires Perl after this patch.
- drop `mansyntax` and the shell / `grep` / GNU `man` tool requirements with it.
- scripts and most logic were copied from curl.
- add `cd2nroff` from curl, with edits to relax curl-specific checks.
- used `nroff2cd` (from curl) to convert from `.3` to `.md`. Then
manually fixed copyrights, inline function references and a couple
of other things.
Credits-to: Daniel Stenberg
Ref: eefcc1bda4
Ref: https://github.com/curl/curl/pull/12730
Ref: https://github.com/libssh2/www/issues/25#issuecomment-3289431671
Closes #1660
1.4 KiB
c, SPDX-License-Identifier, Title, Section, Source, See-also
| c | SPDX-License-Identifier | Title | Section | Source | See-also | ||
|---|---|---|---|---|---|---|---|
| Copyright (C) The libssh2 project and its contributors. | BSD-3-Clause | libssh2_sftp_fsync | 3 | libssh2 |
|
NAME
libssh2_sftp_fsync - synchronize file to disk
SYNOPSIS
#include <libssh2.h>
#include <libssh2_sftp.h>
int
libssh2_sftp_fsync(LIBSSH2_SFTP_HANDLE *handle)
DESCRIPTION
This function causes the remote server to synchronize the file data and metadata to disk (like fsync(2)).
For this to work requires fsync@openssh.com support on the server.
handle - SFTP File Handle as returned by libssh2_sftp_open_ex(3)
RETURN VALUE
Returns 0 on success or negative on failure. If used in non-blocking mode, it returns LIBSSH2_ERROR_EAGAIN when it would otherwise block. While LIBSSH2_ERROR_EAGAIN is a negative number, it is not really a failure per se.
ERRORS
LIBSSH2_ERROR_ALLOC - An internal memory allocation call failed.
LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.
LIBSSH2_ERROR_SFTP_PROTOCOL - An invalid SFTP protocol response was received on the socket, or an SFTP operation caused an errorcode to be returned by the server. In particular, this can be returned if the SSH server does not support the fsync operation: the SFTP subcode LIBSSH2_FX_OP_UNSUPPORTED will be returned in this case.
AVAILABILITY
Added in libssh2 1.4.4 and OpenSSH 6.3.