617 lines
19 KiB
C++
617 lines
19 KiB
C++
// Copyright 2019 The Abseil Authors.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// https://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
#include "absl/status/status.h"
|
|
|
|
#include <errno.h>
|
|
|
|
#include <cassert>
|
|
|
|
#include "absl/base/internal/raw_logging.h"
|
|
#include "absl/base/internal/strerror.h"
|
|
#include "absl/debugging/stacktrace.h"
|
|
#include "absl/debugging/symbolize.h"
|
|
#include "absl/status/status_payload_printer.h"
|
|
#include "absl/strings/escaping.h"
|
|
#include "absl/strings/str_cat.h"
|
|
#include "absl/strings/str_format.h"
|
|
#include "absl/strings/str_split.h"
|
|
|
|
namespace absl {
|
|
ABSL_NAMESPACE_BEGIN
|
|
|
|
std::string StatusCodeToString(StatusCode code) {
|
|
switch (code) {
|
|
case StatusCode::kOk:
|
|
return "OK";
|
|
case StatusCode::kCancelled:
|
|
return "CANCELLED";
|
|
case StatusCode::kUnknown:
|
|
return "UNKNOWN";
|
|
case StatusCode::kInvalidArgument:
|
|
return "INVALID_ARGUMENT";
|
|
case StatusCode::kDeadlineExceeded:
|
|
return "DEADLINE_EXCEEDED";
|
|
case StatusCode::kNotFound:
|
|
return "NOT_FOUND";
|
|
case StatusCode::kAlreadyExists:
|
|
return "ALREADY_EXISTS";
|
|
case StatusCode::kPermissionDenied:
|
|
return "PERMISSION_DENIED";
|
|
case StatusCode::kUnauthenticated:
|
|
return "UNAUTHENTICATED";
|
|
case StatusCode::kResourceExhausted:
|
|
return "RESOURCE_EXHAUSTED";
|
|
case StatusCode::kFailedPrecondition:
|
|
return "FAILED_PRECONDITION";
|
|
case StatusCode::kAborted:
|
|
return "ABORTED";
|
|
case StatusCode::kOutOfRange:
|
|
return "OUT_OF_RANGE";
|
|
case StatusCode::kUnimplemented:
|
|
return "UNIMPLEMENTED";
|
|
case StatusCode::kInternal:
|
|
return "INTERNAL";
|
|
case StatusCode::kUnavailable:
|
|
return "UNAVAILABLE";
|
|
case StatusCode::kDataLoss:
|
|
return "DATA_LOSS";
|
|
default:
|
|
return "";
|
|
}
|
|
}
|
|
|
|
std::ostream& operator<<(std::ostream& os, StatusCode code) {
|
|
return os << StatusCodeToString(code);
|
|
}
|
|
|
|
namespace status_internal {
|
|
|
|
static int FindPayloadIndexByUrl(const Payloads* payloads,
|
|
absl::string_view type_url) {
|
|
if (payloads == nullptr) return -1;
|
|
|
|
for (size_t i = 0; i < payloads->size(); ++i) {
|
|
if ((*payloads)[i].type_url == type_url) return i;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
// Convert canonical code to a value known to this binary.
|
|
absl::StatusCode MapToLocalCode(int value) {
|
|
absl::StatusCode code = static_cast<absl::StatusCode>(value);
|
|
switch (code) {
|
|
case absl::StatusCode::kOk:
|
|
case absl::StatusCode::kCancelled:
|
|
case absl::StatusCode::kUnknown:
|
|
case absl::StatusCode::kInvalidArgument:
|
|
case absl::StatusCode::kDeadlineExceeded:
|
|
case absl::StatusCode::kNotFound:
|
|
case absl::StatusCode::kAlreadyExists:
|
|
case absl::StatusCode::kPermissionDenied:
|
|
case absl::StatusCode::kResourceExhausted:
|
|
case absl::StatusCode::kFailedPrecondition:
|
|
case absl::StatusCode::kAborted:
|
|
case absl::StatusCode::kOutOfRange:
|
|
case absl::StatusCode::kUnimplemented:
|
|
case absl::StatusCode::kInternal:
|
|
case absl::StatusCode::kUnavailable:
|
|
case absl::StatusCode::kDataLoss:
|
|
case absl::StatusCode::kUnauthenticated:
|
|
return code;
|
|
default:
|
|
return absl::StatusCode::kUnknown;
|
|
}
|
|
}
|
|
} // namespace status_internal
|
|
|
|
absl::optional<absl::Cord> Status::GetPayload(
|
|
absl::string_view type_url) const {
|
|
const auto* payloads = GetPayloads();
|
|
int index = status_internal::FindPayloadIndexByUrl(payloads, type_url);
|
|
if (index != -1) return (*payloads)[index].payload;
|
|
|
|
return absl::nullopt;
|
|
}
|
|
|
|
void Status::SetPayload(absl::string_view type_url, absl::Cord payload) {
|
|
if (ok()) return;
|
|
|
|
PrepareToModify();
|
|
|
|
status_internal::StatusRep* rep = RepToPointer(rep_);
|
|
if (!rep->payloads) {
|
|
rep->payloads = absl::make_unique<status_internal::Payloads>();
|
|
}
|
|
|
|
int index =
|
|
status_internal::FindPayloadIndexByUrl(rep->payloads.get(), type_url);
|
|
if (index != -1) {
|
|
(*rep->payloads)[index].payload = std::move(payload);
|
|
return;
|
|
}
|
|
|
|
rep->payloads->push_back({std::string(type_url), std::move(payload)});
|
|
}
|
|
|
|
bool Status::ErasePayload(absl::string_view type_url) {
|
|
int index = status_internal::FindPayloadIndexByUrl(GetPayloads(), type_url);
|
|
if (index != -1) {
|
|
PrepareToModify();
|
|
GetPayloads()->erase(GetPayloads()->begin() + index);
|
|
if (GetPayloads()->empty() && message().empty()) {
|
|
// Special case: If this can be represented inlined, it MUST be
|
|
// inlined (EqualsSlow depends on this behavior).
|
|
StatusCode c = static_cast<StatusCode>(raw_code());
|
|
Unref(rep_);
|
|
rep_ = CodeToInlinedRep(c);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void Status::ForEachPayload(
|
|
absl::FunctionRef<void(absl::string_view, const absl::Cord&)> visitor)
|
|
const {
|
|
if (auto* payloads = GetPayloads()) {
|
|
bool in_reverse =
|
|
payloads->size() > 1 && reinterpret_cast<uintptr_t>(payloads) % 13 > 6;
|
|
|
|
for (size_t index = 0; index < payloads->size(); ++index) {
|
|
const auto& elem =
|
|
(*payloads)[in_reverse ? payloads->size() - 1 - index : index];
|
|
|
|
#ifdef NDEBUG
|
|
visitor(elem.type_url, elem.payload);
|
|
#else
|
|
// In debug mode invalidate the type url to prevent users from relying on
|
|
// this string lifetime.
|
|
|
|
// NOLINTNEXTLINE intentional extra conversion to force temporary.
|
|
visitor(std::string(elem.type_url), elem.payload);
|
|
#endif // NDEBUG
|
|
}
|
|
}
|
|
}
|
|
|
|
const std::string* Status::EmptyString() {
|
|
static union EmptyString {
|
|
std::string str;
|
|
~EmptyString() {}
|
|
} empty = {{}};
|
|
return &empty.str;
|
|
}
|
|
|
|
#ifdef ABSL_INTERNAL_NEED_REDUNDANT_CONSTEXPR_DECL
|
|
constexpr const char Status::kMovedFromString[];
|
|
#endif
|
|
|
|
const std::string* Status::MovedFromString() {
|
|
static std::string* moved_from_string = new std::string(kMovedFromString);
|
|
return moved_from_string;
|
|
}
|
|
|
|
void Status::UnrefNonInlined(uintptr_t rep) {
|
|
status_internal::StatusRep* r = RepToPointer(rep);
|
|
// Fast path: if ref==1, there is no need for a RefCountDec (since
|
|
// this is the only reference and therefore no other thread is
|
|
// allowed to be mucking with r).
|
|
if (r->ref.load(std::memory_order_acquire) == 1 ||
|
|
r->ref.fetch_sub(1, std::memory_order_acq_rel) - 1 == 0) {
|
|
delete r;
|
|
}
|
|
}
|
|
|
|
Status::Status(absl::StatusCode code, absl::string_view msg)
|
|
: rep_(CodeToInlinedRep(code)) {
|
|
if (code != absl::StatusCode::kOk && !msg.empty()) {
|
|
rep_ = PointerToRep(new status_internal::StatusRep(code, msg, nullptr));
|
|
}
|
|
}
|
|
|
|
int Status::raw_code() const {
|
|
if (IsInlined(rep_)) {
|
|
return static_cast<int>(InlinedRepToCode(rep_));
|
|
}
|
|
status_internal::StatusRep* rep = RepToPointer(rep_);
|
|
return static_cast<int>(rep->code);
|
|
}
|
|
|
|
absl::StatusCode Status::code() const {
|
|
return status_internal::MapToLocalCode(raw_code());
|
|
}
|
|
|
|
void Status::PrepareToModify() {
|
|
ABSL_RAW_CHECK(!ok(), "PrepareToModify shouldn't be called on OK status.");
|
|
if (IsInlined(rep_)) {
|
|
rep_ = PointerToRep(new status_internal::StatusRep(
|
|
static_cast<absl::StatusCode>(raw_code()), absl::string_view(),
|
|
nullptr));
|
|
return;
|
|
}
|
|
|
|
uintptr_t rep_i = rep_;
|
|
status_internal::StatusRep* rep = RepToPointer(rep_);
|
|
if (rep->ref.load(std::memory_order_acquire) != 1) {
|
|
std::unique_ptr<status_internal::Payloads> payloads;
|
|
if (rep->payloads) {
|
|
payloads = absl::make_unique<status_internal::Payloads>(*rep->payloads);
|
|
}
|
|
status_internal::StatusRep* const new_rep = new status_internal::StatusRep(
|
|
rep->code, message(), std::move(payloads));
|
|
rep_ = PointerToRep(new_rep);
|
|
UnrefNonInlined(rep_i);
|
|
}
|
|
}
|
|
|
|
bool Status::EqualsSlow(const absl::Status& a, const absl::Status& b) {
|
|
if (IsInlined(a.rep_) != IsInlined(b.rep_)) return false;
|
|
if (a.message() != b.message()) return false;
|
|
if (a.raw_code() != b.raw_code()) return false;
|
|
if (a.GetPayloads() == b.GetPayloads()) return true;
|
|
|
|
const status_internal::Payloads no_payloads;
|
|
const status_internal::Payloads* larger_payloads =
|
|
a.GetPayloads() ? a.GetPayloads() : &no_payloads;
|
|
const status_internal::Payloads* smaller_payloads =
|
|
b.GetPayloads() ? b.GetPayloads() : &no_payloads;
|
|
if (larger_payloads->size() < smaller_payloads->size()) {
|
|
std::swap(larger_payloads, smaller_payloads);
|
|
}
|
|
if ((larger_payloads->size() - smaller_payloads->size()) > 1) return false;
|
|
// Payloads can be ordered differently, so we can't just compare payload
|
|
// vectors.
|
|
for (const auto& payload : *larger_payloads) {
|
|
|
|
bool found = false;
|
|
for (const auto& other_payload : *smaller_payloads) {
|
|
if (payload.type_url == other_payload.type_url) {
|
|
if (payload.payload != other_payload.payload) {
|
|
return false;
|
|
}
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!found) return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
std::string Status::ToStringSlow(StatusToStringMode mode) const {
|
|
std::string text;
|
|
absl::StrAppend(&text, absl::StatusCodeToString(code()), ": ", message());
|
|
|
|
const bool with_payload = (mode & StatusToStringMode::kWithPayload) ==
|
|
StatusToStringMode::kWithPayload;
|
|
|
|
if (with_payload) {
|
|
status_internal::StatusPayloadPrinter printer =
|
|
status_internal::GetStatusPayloadPrinter();
|
|
this->ForEachPayload([&](absl::string_view type_url,
|
|
const absl::Cord& payload) {
|
|
absl::optional<std::string> result;
|
|
if (printer) result = printer(type_url, payload);
|
|
absl::StrAppend(
|
|
&text, " [", type_url, "='",
|
|
result.has_value() ? *result : absl::CHexEscape(std::string(payload)),
|
|
"']");
|
|
});
|
|
}
|
|
|
|
return text;
|
|
}
|
|
|
|
std::ostream& operator<<(std::ostream& os, const Status& x) {
|
|
os << x.ToString(StatusToStringMode::kWithEverything);
|
|
return os;
|
|
}
|
|
|
|
Status AbortedError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kAborted, message);
|
|
}
|
|
|
|
Status AlreadyExistsError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kAlreadyExists, message);
|
|
}
|
|
|
|
Status CancelledError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kCancelled, message);
|
|
}
|
|
|
|
Status DataLossError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kDataLoss, message);
|
|
}
|
|
|
|
Status DeadlineExceededError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kDeadlineExceeded, message);
|
|
}
|
|
|
|
Status FailedPreconditionError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kFailedPrecondition, message);
|
|
}
|
|
|
|
Status InternalError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kInternal, message);
|
|
}
|
|
|
|
Status InvalidArgumentError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kInvalidArgument, message);
|
|
}
|
|
|
|
Status NotFoundError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kNotFound, message);
|
|
}
|
|
|
|
Status OutOfRangeError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kOutOfRange, message);
|
|
}
|
|
|
|
Status PermissionDeniedError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kPermissionDenied, message);
|
|
}
|
|
|
|
Status ResourceExhaustedError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kResourceExhausted, message);
|
|
}
|
|
|
|
Status UnauthenticatedError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kUnauthenticated, message);
|
|
}
|
|
|
|
Status UnavailableError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kUnavailable, message);
|
|
}
|
|
|
|
Status UnimplementedError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kUnimplemented, message);
|
|
}
|
|
|
|
Status UnknownError(absl::string_view message) {
|
|
return Status(absl::StatusCode::kUnknown, message);
|
|
}
|
|
|
|
bool IsAborted(const Status& status) {
|
|
return status.code() == absl::StatusCode::kAborted;
|
|
}
|
|
|
|
bool IsAlreadyExists(const Status& status) {
|
|
return status.code() == absl::StatusCode::kAlreadyExists;
|
|
}
|
|
|
|
bool IsCancelled(const Status& status) {
|
|
return status.code() == absl::StatusCode::kCancelled;
|
|
}
|
|
|
|
bool IsDataLoss(const Status& status) {
|
|
return status.code() == absl::StatusCode::kDataLoss;
|
|
}
|
|
|
|
bool IsDeadlineExceeded(const Status& status) {
|
|
return status.code() == absl::StatusCode::kDeadlineExceeded;
|
|
}
|
|
|
|
bool IsFailedPrecondition(const Status& status) {
|
|
return status.code() == absl::StatusCode::kFailedPrecondition;
|
|
}
|
|
|
|
bool IsInternal(const Status& status) {
|
|
return status.code() == absl::StatusCode::kInternal;
|
|
}
|
|
|
|
bool IsInvalidArgument(const Status& status) {
|
|
return status.code() == absl::StatusCode::kInvalidArgument;
|
|
}
|
|
|
|
bool IsNotFound(const Status& status) {
|
|
return status.code() == absl::StatusCode::kNotFound;
|
|
}
|
|
|
|
bool IsOutOfRange(const Status& status) {
|
|
return status.code() == absl::StatusCode::kOutOfRange;
|
|
}
|
|
|
|
bool IsPermissionDenied(const Status& status) {
|
|
return status.code() == absl::StatusCode::kPermissionDenied;
|
|
}
|
|
|
|
bool IsResourceExhausted(const Status& status) {
|
|
return status.code() == absl::StatusCode::kResourceExhausted;
|
|
}
|
|
|
|
bool IsUnauthenticated(const Status& status) {
|
|
return status.code() == absl::StatusCode::kUnauthenticated;
|
|
}
|
|
|
|
bool IsUnavailable(const Status& status) {
|
|
return status.code() == absl::StatusCode::kUnavailable;
|
|
}
|
|
|
|
bool IsUnimplemented(const Status& status) {
|
|
return status.code() == absl::StatusCode::kUnimplemented;
|
|
}
|
|
|
|
bool IsUnknown(const Status& status) {
|
|
return status.code() == absl::StatusCode::kUnknown;
|
|
}
|
|
|
|
StatusCode ErrnoToStatusCode(int error_number) {
|
|
switch (error_number) {
|
|
case 0:
|
|
return StatusCode::kOk;
|
|
case EINVAL: // Invalid argument
|
|
case ENAMETOOLONG: // Filename too long
|
|
case E2BIG: // Argument list too long
|
|
case EDESTADDRREQ: // Destination address required
|
|
case EDOM: // Mathematics argument out of domain of function
|
|
case EFAULT: // Bad address
|
|
case EILSEQ: // Illegal byte sequence
|
|
case ENOPROTOOPT: // Protocol not available
|
|
case ENOSTR: // Not a STREAM
|
|
case ENOTSOCK: // Not a socket
|
|
case ENOTTY: // Inappropriate I/O control operation
|
|
case EPROTOTYPE: // Protocol wrong type for socket
|
|
case ESPIPE: // Invalid seek
|
|
return StatusCode::kInvalidArgument;
|
|
case ETIMEDOUT: // Connection timed out
|
|
case ETIME: // Timer expired
|
|
return StatusCode::kDeadlineExceeded;
|
|
case ENODEV: // No such device
|
|
case ENOENT: // No such file or directory
|
|
#ifdef ENOMEDIUM
|
|
case ENOMEDIUM: // No medium found
|
|
#endif
|
|
case ENXIO: // No such device or address
|
|
case ESRCH: // No such process
|
|
return StatusCode::kNotFound;
|
|
case EEXIST: // File exists
|
|
case EADDRNOTAVAIL: // Address not available
|
|
case EALREADY: // Connection already in progress
|
|
#ifdef ENOTUNIQ
|
|
case ENOTUNIQ: // Name not unique on network
|
|
#endif
|
|
return StatusCode::kAlreadyExists;
|
|
case EPERM: // Operation not permitted
|
|
case EACCES: // Permission denied
|
|
#ifdef ENOKEY
|
|
case ENOKEY: // Required key not available
|
|
#endif
|
|
case EROFS: // Read only file system
|
|
return StatusCode::kPermissionDenied;
|
|
case ENOTEMPTY: // Directory not empty
|
|
case EISDIR: // Is a directory
|
|
case ENOTDIR: // Not a directory
|
|
case EADDRINUSE: // Address already in use
|
|
case EBADF: // Invalid file descriptor
|
|
#ifdef EBADFD
|
|
case EBADFD: // File descriptor in bad state
|
|
#endif
|
|
case EBUSY: // Device or resource busy
|
|
case ECHILD: // No child processes
|
|
case EISCONN: // Socket is connected
|
|
#ifdef EISNAM
|
|
case EISNAM: // Is a named type file
|
|
#endif
|
|
#ifdef ENOTBLK
|
|
case ENOTBLK: // Block device required
|
|
#endif
|
|
case ENOTCONN: // The socket is not connected
|
|
case EPIPE: // Broken pipe
|
|
#ifdef ESHUTDOWN
|
|
case ESHUTDOWN: // Cannot send after transport endpoint shutdown
|
|
#endif
|
|
case ETXTBSY: // Text file busy
|
|
#ifdef EUNATCH
|
|
case EUNATCH: // Protocol driver not attached
|
|
#endif
|
|
return StatusCode::kFailedPrecondition;
|
|
case ENOSPC: // No space left on device
|
|
#ifdef EDQUOT
|
|
case EDQUOT: // Disk quota exceeded
|
|
#endif
|
|
case EMFILE: // Too many open files
|
|
case EMLINK: // Too many links
|
|
case ENFILE: // Too many open files in system
|
|
case ENOBUFS: // No buffer space available
|
|
case ENODATA: // No message is available on the STREAM read queue
|
|
case ENOMEM: // Not enough space
|
|
case ENOSR: // No STREAM resources
|
|
#ifdef EUSERS
|
|
case EUSERS: // Too many users
|
|
#endif
|
|
return StatusCode::kResourceExhausted;
|
|
#ifdef ECHRNG
|
|
case ECHRNG: // Channel number out of range
|
|
#endif
|
|
case EFBIG: // File too large
|
|
case EOVERFLOW: // Value too large to be stored in data type
|
|
case ERANGE: // Result too large
|
|
return StatusCode::kOutOfRange;
|
|
#ifdef ENOPKG
|
|
case ENOPKG: // Package not installed
|
|
#endif
|
|
case ENOSYS: // Function not implemented
|
|
case ENOTSUP: // Operation not supported
|
|
case EAFNOSUPPORT: // Address family not supported
|
|
#ifdef EPFNOSUPPORT
|
|
case EPFNOSUPPORT: // Protocol family not supported
|
|
#endif
|
|
case EPROTONOSUPPORT: // Protocol not supported
|
|
#ifdef ESOCKTNOSUPPORT
|
|
case ESOCKTNOSUPPORT: // Socket type not supported
|
|
#endif
|
|
case EXDEV: // Improper link
|
|
return StatusCode::kUnimplemented;
|
|
case EAGAIN: // Resource temporarily unavailable
|
|
#ifdef ECOMM
|
|
case ECOMM: // Communication error on send
|
|
#endif
|
|
case ECONNREFUSED: // Connection refused
|
|
case ECONNABORTED: // Connection aborted
|
|
case ECONNRESET: // Connection reset
|
|
case EINTR: // Interrupted function call
|
|
#ifdef EHOSTDOWN
|
|
case EHOSTDOWN: // Host is down
|
|
#endif
|
|
case EHOSTUNREACH: // Host is unreachable
|
|
case ENETDOWN: // Network is down
|
|
case ENETRESET: // Connection aborted by network
|
|
case ENETUNREACH: // Network unreachable
|
|
case ENOLCK: // No locks available
|
|
case ENOLINK: // Link has been severed
|
|
#ifdef ENONET
|
|
case ENONET: // Machine is not on the network
|
|
#endif
|
|
return StatusCode::kUnavailable;
|
|
case EDEADLK: // Resource deadlock avoided
|
|
#ifdef ESTALE
|
|
case ESTALE: // Stale file handle
|
|
#endif
|
|
return StatusCode::kAborted;
|
|
case ECANCELED: // Operation cancelled
|
|
return StatusCode::kCancelled;
|
|
default:
|
|
return StatusCode::kUnknown;
|
|
}
|
|
}
|
|
|
|
namespace {
|
|
std::string MessageForErrnoToStatus(int error_number,
|
|
absl::string_view message) {
|
|
return absl::StrCat(message, ": ",
|
|
absl::base_internal::StrError(error_number));
|
|
}
|
|
} // namespace
|
|
|
|
Status ErrnoToStatus(int error_number, absl::string_view message) {
|
|
return Status(ErrnoToStatusCode(error_number),
|
|
MessageForErrnoToStatus(error_number, message));
|
|
}
|
|
|
|
namespace status_internal {
|
|
|
|
std::string* MakeCheckFailString(const absl::Status* status,
|
|
const char* prefix) {
|
|
return new std::string(
|
|
absl::StrCat(prefix, " (",
|
|
status->ToString(StatusToStringMode::kWithEverything), ")"));
|
|
}
|
|
|
|
} // namespace status_internal
|
|
|
|
ABSL_NAMESPACE_END
|
|
} // namespace absl
|