mirror of
https://github.com/libssh2/libssh2.git
synced 2025-10-30 12:05:34 +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
46 lines
1.4 KiB
Markdown
46 lines
1.4 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_trace_sethandler
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Section: 3
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Source: libssh2
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See-also:
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---
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# NAME
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libssh2_trace_sethandler - set a trace output handler
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# SYNOPSIS
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~~~c
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#include <libssh2.h>
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typedef void (*libssh2_trace_handler_func)(LIBSSH2_SESSION *session,
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void *context,
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const char *data,
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size_t length);
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int
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libssh2_trace_sethandler(LIBSSH2_SESSION *session,
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void *context,
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libssh2_trace_handler_func callback);
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~~~
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# DESCRIPTION
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libssh2_trace_sethandler installs a trace output handler for your application.
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By default, when tracing has been switched on via a call to libssh2_trace(),
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all output is written to stderr. By calling this method and passing a
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function pointer that matches the libssh2_trace_handler_func prototype,
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libssh2 will call back as it generates trace output. This can be used to
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capture the trace output and put it into a log file or diagnostic window.
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This function has no effect unless libssh2 was built to support this option,
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and a typical "release build" might not.
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**context** can be used to pass arbitrary user defined data back into the callback when invoked.
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# AVAILABILITY
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Added in libssh2 version 1.2.3
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