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
45 lines
1.1 KiB
Markdown
45 lines
1.1 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_channel_signal_ex
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Section: 3
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Source: libssh2
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See-also:
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- libssh2_channel_get_exit_signal(3)
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- libssh2_channel_open_ex(3)
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---
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# NAME
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libssh2_channel_signal_ex -- Send a signal to process previously opened on channel.
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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_channel_signal_ex(LIBSSH2_CHANNEL *channel,
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const char *signame,
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size_t signame_len)
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~~~
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# DESCRIPTION
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A signal can be delivered to the remote process/service. Some servers or
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systems may not implement signals, in which case they will probably ignore this
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message.
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*channel* - Previously opened channel instance such as returned by libssh2_channel_open_ex(3).
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*signame* - The signal name is the same as the signal name constant, without the leading "SIG".
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*signame_len* - Length of passed signal name parameter.
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There is also a macro *libssh2_channel_signal(channel, signame)* that supplies the strlen of the signame.
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# RETURN VALUE
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Normal channel error codes.
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LIBSSH2_ERROR_EAGAIN when it would block.
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