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98 lines
3.6 KiB
98 lines
3.6 KiB
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmCurl.h"
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#if !defined(CMAKE_USE_SYSTEM_CURL) && !defined(_WIN32) && \
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!defined(__APPLE__) && !defined(CURL_CA_BUNDLE) && !defined(CURL_CA_PATH)
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# define CMAKE_FIND_CAFILE
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# include "cmSystemTools.h"
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#endif
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#include "cmStringAlgorithms.h"
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// curl versions before 7.21.5 did not provide this error code
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#if defined(LIBCURL_VERSION_NUM) && LIBCURL_VERSION_NUM < 0x071505
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# define CURLE_NOT_BUILT_IN 4
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#endif
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#define check_curl_result(result, errstr) \
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do { \
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if ((result) != CURLE_OK && (result) != CURLE_NOT_BUILT_IN) { \
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e += e.empty() ? "" : "\n"; \
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e += (errstr); \
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e += ::curl_easy_strerror(result); \
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} \
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} while (false)
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std::string cmCurlSetCAInfo(::CURL* curl, const char* cafile)
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{
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std::string e;
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if (cafile && *cafile) {
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::CURLcode res = ::curl_easy_setopt(curl, CURLOPT_CAINFO, cafile);
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check_curl_result(res, "Unable to set TLS/SSL Verify CAINFO: ");
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}
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#ifdef CMAKE_FIND_CAFILE
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# define CMAKE_CAFILE_FEDORA "/etc/pki/tls/certs/ca-bundle.crt"
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else if (cmSystemTools::FileExists(CMAKE_CAFILE_FEDORA, true)) {
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::CURLcode res =
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::curl_easy_setopt(curl, CURLOPT_CAINFO, CMAKE_CAFILE_FEDORA);
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check_curl_result(res, "Unable to set TLS/SSL Verify CAINFO: ");
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}
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# undef CMAKE_CAFILE_FEDORA
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else {
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# define CMAKE_CAFILE_COMMON "/etc/ssl/certs/ca-certificates.crt"
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if (cmSystemTools::FileExists(CMAKE_CAFILE_COMMON, true)) {
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::CURLcode res =
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::curl_easy_setopt(curl, CURLOPT_CAINFO, CMAKE_CAFILE_COMMON);
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check_curl_result(res, "Unable to set TLS/SSL Verify CAINFO: ");
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}
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# undef CMAKE_CAFILE_COMMON
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# define CMAKE_CAPATH_COMMON "/etc/ssl/certs"
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if (cmSystemTools::FileIsDirectory(CMAKE_CAPATH_COMMON)) {
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::CURLcode res =
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::curl_easy_setopt(curl, CURLOPT_CAPATH, CMAKE_CAPATH_COMMON);
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check_curl_result(res, "Unable to set TLS/SSL Verify CAPATH: ");
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}
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# undef CMAKE_CAPATH_COMMON
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}
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#endif
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return e;
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}
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std::string cmCurlSetNETRCOption(::CURL* curl, const std::string& netrc_level,
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const std::string& netrc_file)
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{
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std::string e;
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CURL_NETRC_OPTION curl_netrc_level = CURL_NETRC_LAST;
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::CURLcode res;
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if (!netrc_level.empty()) {
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if (netrc_level == "OPTIONAL") {
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curl_netrc_level = CURL_NETRC_OPTIONAL;
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} else if (netrc_level == "REQUIRED") {
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curl_netrc_level = CURL_NETRC_REQUIRED;
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} else if (netrc_level == "IGNORED") {
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curl_netrc_level = CURL_NETRC_IGNORED;
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} else {
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e = cmStrCat("NETRC accepts OPTIONAL, IGNORED or REQUIRED but got: ",
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netrc_level);
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return e;
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}
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}
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if (curl_netrc_level != CURL_NETRC_LAST &&
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curl_netrc_level != CURL_NETRC_IGNORED) {
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res = ::curl_easy_setopt(curl, CURLOPT_NETRC, curl_netrc_level);
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check_curl_result(res, "Unable to set netrc level: ");
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if (!e.empty()) {
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return e;
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}
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// check to see if a .netrc file has been specified
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if (!netrc_file.empty()) {
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res = ::curl_easy_setopt(curl, CURLOPT_NETRC_FILE, netrc_file.c_str());
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check_curl_result(res, "Unable to set .netrc file path : ");
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}
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}
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return e;
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}
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