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d1e8ad94a8
- Update sandbox policy (bring back inclusion of `/lib` to enable glibc resolver - Better error handling using new `curl_util` library Signed-off-by: Christian Blichmann <cblichmann@google.com>
38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
// Copyright 2021 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "curl_util.h" // NOLINT(build/include)
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#include "absl/status/statusor.h"
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#include "absl/strings/str_cat.h"
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namespace curl {
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std::string StrError(curl::CurlApi* api, int curl_error) {
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absl::StatusOr<void*> remote_error_message =
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api->curl_easy_strerror(static_cast<CURLcode>(curl_error));
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if (!remote_error_message.ok()) {
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return absl::StrCat("Code ", curl_error, " (curl_easy_strerror failed)");
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}
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absl::StatusOr<std::string> error_message =
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api->sandbox()->GetCString(sapi::v::RemotePtr(*remote_error_message));
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if (!error_message.ok()) {
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return absl::StrCat("Code ", curl_error, " (error getting error message)");
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}
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return *error_message;
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}
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} // namespace curl
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