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5ab120bc4e
It was accidentally broken in commit0f4c439fc7, shipped since 8.8.0 (May 2024) and yet not a single person has noticed or reported, indicating that we might as well drop support for FTP Kerberos. Krb5 support was added in54967d2a3a(July 2007), and we have been carrying the extra license information around since then for this code. This commit removes the last traces of that code and thus we can remove the extra copyright notices along with it. Reported-by: Joshua Rogers Closes #18577
81 lines
1.6 KiB
Markdown
81 lines
1.6 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_KRBLEVEL
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Section: 3
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Source: libcurl
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See-also:
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- CURLOPT_USE_SSL (3)
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Protocol:
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- FTP
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Added-in: 7.16.4
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---
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# NAME
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CURLOPT_KRBLEVEL - FTP kerberos security level
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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_KRBLEVEL, char *level);
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~~~
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# DESCRIPTION
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Deprecated. It serves no purpose anymore.
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Pass a char pointer as parameter. Set the kerberos security level for FTP;
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this also enables kerberos awareness. This is a string that should match one
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of the following: `clear`, `safe`, `confidential` or `private`. If the string
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is set but does not match one of these, `private` is used. Set the string to
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NULL to disable kerberos support for FTP.
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The application does not have to keep the string around after setting this
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option.
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The application does not have to keep the string around after setting this
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option.
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# DEFAULT
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NULL
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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 res;
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curl_easy_setopt(curl, CURLOPT_URL, "ftp://example.com/foo.bin");
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curl_easy_setopt(curl, CURLOPT_KRBLEVEL, "private");
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res = 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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# HISTORY
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Functionality removed in 8.17.0
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This option was known as CURLOPT_KRB4LEVEL up to 7.16.3
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# DEPRECATED
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Deprecated since 8.17.0
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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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