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54ded66618
- always assign the curl_easy_perform() return code (and declare the necessary 'result' variable for it) - always call curl_easy_cleanup() on the created easy handles Closes #21364
68 lines
1.2 KiB
Markdown
68 lines
1.2 KiB
Markdown
---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Title: CURLOPT_SSH_COMPRESSION
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Section: 3
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Source: libcurl
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See-also:
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- CURLOPT_ACCEPT_ENCODING (3)
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- CURLOPT_TRANSFER_ENCODING (3)
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Protocol:
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- SFTP
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- SCP
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Added-in: 7.56.0
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---
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# NAME
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CURLOPT_SSH_COMPRESSION - enable SSH compression
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# SYNOPSIS
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~~~c
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#include <curl/curl.h>
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CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSH_COMPRESSION, long enable);
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~~~
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# DESCRIPTION
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Pass a long as parameter set to 1L to enable or 0L to disable.
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Enables built-in SSH compression. This is a request, not an order; the server
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may or may not do it.
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# DEFAULT
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0, disabled
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# %PROTOCOLS%
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# EXAMPLE
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~~~c
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int main(void)
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{
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CURL *curl = curl_easy_init();
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if(curl) {
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CURLcode result;
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curl_easy_setopt(curl, CURLOPT_URL, "sftp://example.com");
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/* enable built-in compression */
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curl_easy_setopt(curl, CURLOPT_SSH_COMPRESSION, 1L);
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/* Perform the request */
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result = curl_easy_perform(curl);
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curl_easy_cleanup(curl);
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}
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}
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~~~
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# %AVAILABILITY%
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# RETURN VALUE
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curl_easy_setopt(3) returns a CURLcode indicating success or error.
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CURLE_OK (0) means everything was OK, non-zero means an error occurred, see
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libcurl-errors(3).
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