mirror of
https://github.com/libssh2/libssh2.git
synced 2025-11-03 22:13:11 +03:00
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
39 lines
1.0 KiB
Markdown
39 lines
1.0 KiB
Markdown
---
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c: Copyright (C) The libssh2 project and its contributors.
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SPDX-License-Identifier: BSD-3-Clause
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Title: libssh2_poll
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Section: 3
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Source: libssh2
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See-also:
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- libssh2_poll_channel_read(3)
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---
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# NAME
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libssh2_poll - poll for activity on a socket, channel or listener
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# SYNOPSIS
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~~~c
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#include <libssh2.h>
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int
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libssh2_poll(LIBSSH2_POLLFD *fds, unsigned int nfds, long timeout);
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~~~
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# DESCRIPTION
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This function is deprecated. Do note use. We encourage users to instead use
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the *poll(3)* or *select(3)* functions to check for socket activity or
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when specific sockets are ready to get received from or send to.
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Poll for activity on a socket, channel, listener, or any combination of these
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three types. The calling semantics for this function generally match
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*poll(2)* however the structure of fds is somewhat more complex in order
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to accommodate the disparate datatypes, POLLFD constants have been namespaced
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to avoid platform discrepancies, and revents has additional values defined.
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# RETURN VALUE
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Number of fds with interesting events.
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