eefcc1bda4
curldown is this new file format for libcurl man pages. It is markdown inspired with differences: - Each file has a set of leading headers with meta-data - Supports a small subset of markdown - Uses .md file extensions for editors/IDE/GitHub to treat them nicely - Generates man pages very similar to the previous ones - Generates man pages that still convert nicely to HTML on the website - Detects and highlights mentions of curl symbols automatically (when their man page section is specified) tools: - cd2nroff: converts from curldown to nroff man page - nroff2cd: convert an (old) nroff man page to curldown - cdall: convert many nroff pages to curldown versions - cd2cd: verifies and updates a curldown to latest curldown This setup generates .3 versions of all the curldown versions at build time. CI: Since the documentation is now technically markdown in the eyes of many things, the CI runs many more tests and checks on this documentation, including proselint, link checkers and tests that make sure we capitalize the first letter after a period... Closes #12730
67 lines
1.4 KiB
Markdown
67 lines
1.4 KiB
Markdown
---
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c: Copyright (C) Daniel Stenberg, <daniel.se>, et al.
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SPDX-License-Identifier: curl
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Title: CURLINFO_CAINFO
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Section: 3
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Source: libcurl
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See-also:
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- CURLINFO_CAPATH (3)
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- curl_easy_getinfo (3)
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- curl_easy_setopt (3)
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---
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# NAME
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CURLINFO_CAINFO - get the default built-in CA certificate path
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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_getinfo(CURL *handle, CURLINFO_CAINFO, char **path);
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~~~
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# DESCRIPTION
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Pass a pointer to a char pointer to receive the pointer to a null-terminated
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string holding the default built-in path used for the CURLOPT_CAINFO(3)
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option unless set by the user.
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Note that in a situation where libcurl has been built to support multiple TLS
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libraries, this option might return a string even if the specific TLS library
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currently set to be used does not support CURLOPT_CAINFO(3).
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This is a path identifying a single file containing CA certificates.
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The **path** pointer is set to NULL if there is no default path.
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# PROTOCOLS
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All
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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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char *cainfo = NULL;
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curl_easy_getinfo(curl, CURLINFO_CAINFO, &cainfo);
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if(cainfo) {
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printf("default ca info path: %s\n", cainfo);
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}
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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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Added in 7.84.0
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# RETURN VALUE
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Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
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