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e3fe020089
Remove the PROTOCOLS section from the source files completely and instead generate them based on the header data in the curldown files. It also generates TLS backend information for options marked for TLS as protocol. Closes #13175
65 lines
1.4 KiB
Markdown
65 lines
1.4 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_KRBLEVEL (3)
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- CURLOPT_USE_SSL (3)
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Protocol:
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- FTP
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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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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
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string is set but does not match one of these, 'private' is used. Set the
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string to 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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# DEFAULT
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NULL
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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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# AVAILABILITY
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This option was known as CURLOPT_KRB4LEVEL up to 7.16.3
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# RETURN VALUE
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Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
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CURLE_OUT_OF_MEMORY if there was insufficient heap space.
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