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merge(3p/glog): Vendor glog from commit 'afe04691'

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This commit is contained in:
Vincent Ambo 2020-05-27 01:26:30 +01:00
commit 6941048b7e
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21
third_party/glog/src/windows/config.h vendored Executable file
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/* src/config.h.in. Generated from configure.ac by autoheader. */
/* Namespace for Google classes */
#define GOOGLE_NAMESPACE google
/* Stops putting the code inside the Google namespace */
#define _END_GOOGLE_NAMESPACE_ }
/* Puts following code inside the Google namespace */
#define _START_GOOGLE_NAMESPACE_ namespace google {
/* Always the empty-string on non-windows systems. On windows, should be
"__declspec(dllexport)". This way, when we compile the dll, we export our
functions/classes. It's safe to define this here because config.h is only
used internally, to compile the DLL, and every DLL source file #includes
"config.h" before anything else. */
#ifndef GOOGLE_GLOG_DLL_DECL
# define GOOGLE_GLOG_IS_A_DLL 1 /* not set if you're statically linking */
# define GOOGLE_GLOG_DLL_DECL __declspec(dllexport)
# define GOOGLE_GLOG_DLL_DECL_FOR_UNITTESTS __declspec(dllimport)
#endif

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third_party/glog/src/windows/dirent.h vendored Normal file
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96
third_party/glog/src/windows/glog/log_severity.h vendored Normal file
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// This file is automatically generated from src/glog/log_severity.h
// using src/windows/preprocess.sh.
// DO NOT EDIT!
// Copyright (c) 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef BASE_LOG_SEVERITY_H__
#define BASE_LOG_SEVERITY_H__
// Annoying stuff for windows -- makes sure clients can import these functions
#ifndef GOOGLE_GLOG_DLL_DECL
# if defined(_WIN32) && !defined(__CYGWIN__)
# define GOOGLE_GLOG_DLL_DECL __declspec(dllimport)
# else
# define GOOGLE_GLOG_DLL_DECL
# endif
#endif
// Variables of type LogSeverity are widely taken to lie in the range
// [0, NUM_SEVERITIES-1]. Be careful to preserve this assumption if
// you ever need to change their values or add a new severity.
typedef int LogSeverity;
const int GLOG_INFO = 0, GLOG_WARNING = 1, GLOG_ERROR = 2, GLOG_FATAL = 3,
NUM_SEVERITIES = 4;
#ifndef GLOG_NO_ABBREVIATED_SEVERITIES
# ifdef ERROR
# error ERROR macro is defined. Define GLOG_NO_ABBREVIATED_SEVERITIES before including logging.h. See the document for detail.
# endif
const int INFO = GLOG_INFO, WARNING = GLOG_WARNING,
ERROR = GLOG_ERROR, FATAL = GLOG_FATAL;
#endif
// DFATAL is FATAL in debug mode, ERROR in normal mode
#ifdef NDEBUG
#define DFATAL_LEVEL ERROR
#else
#define DFATAL_LEVEL FATAL
#endif
extern GOOGLE_GLOG_DLL_DECL const char* const LogSeverityNames[NUM_SEVERITIES];
// NDEBUG usage helpers related to (RAW_)DCHECK:
//
// DEBUG_MODE is for small !NDEBUG uses like
// if (DEBUG_MODE) foo.CheckThatFoo();
// instead of substantially more verbose
// #ifndef NDEBUG
// foo.CheckThatFoo();
// #endif
//
// IF_DEBUG_MODE is for small !NDEBUG uses like
// IF_DEBUG_MODE( string error; )
// DCHECK(Foo(&error)) << error;
// instead of substantially more verbose
// #ifndef NDEBUG
// string error;
// DCHECK(Foo(&error)) << error;
// #endif
//
#ifdef NDEBUG
enum { DEBUG_MODE = 0 };
#define IF_DEBUG_MODE(x)
#else
enum { DEBUG_MODE = 1 };
#define IF_DEBUG_MODE(x) x
#endif
#endif // BASE_LOG_SEVERITY_H__

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third_party/glog/src/windows/glog/logging.h vendored Executable file
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184
third_party/glog/src/windows/glog/raw_logging.h vendored Executable file
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// This file is automatically generated from src/glog/raw_logging.h.in
// using src/windows/preprocess.sh.
// DO NOT EDIT!
// Copyright (c) 2006, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: Maxim Lifantsev
//
// Thread-safe logging routines that do not allocate any memory or
// acquire any locks, and can therefore be used by low-level memory
// allocation and synchronization code.
#ifndef BASE_RAW_LOGGING_H_
#define BASE_RAW_LOGGING_H_
#include <time.h>
namespace google {
#include "glog/log_severity.h"
#include "glog/vlog_is_on.h"
// Annoying stuff for windows -- makes sure clients can import these functions
#ifndef GOOGLE_GLOG_DLL_DECL
# if defined(_WIN32) && !defined(__CYGWIN__)
# define GOOGLE_GLOG_DLL_DECL __declspec(dllimport)
# else
# define GOOGLE_GLOG_DLL_DECL
# endif
#endif
// This is similar to LOG(severity) << format... and VLOG(level) << format..,
// but
// * it is to be used ONLY by low-level modules that can't use normal LOG()
// * it is desiged to be a low-level logger that does not allocate any
// memory and does not need any locks, hence:
// * it logs straight and ONLY to STDERR w/o buffering
// * it uses an explicit format and arguments list
// * it will silently chop off really long message strings
// Usage example:
// RAW_LOG(ERROR, "Failed foo with %i: %s", status, error);
// RAW_VLOG(3, "status is %i", status);
// These will print an almost standard log lines like this to stderr only:
// E0821 211317 file.cc:123] RAW: Failed foo with 22: bad_file
// I0821 211317 file.cc:142] RAW: status is 20
#define RAW_LOG(severity, ...) \
do { \
switch (google::GLOG_ ## severity) { \
case 0: \
RAW_LOG_INFO(__VA_ARGS__); \
break; \
case 1: \
RAW_LOG_WARNING(__VA_ARGS__); \
break; \
case 2: \
RAW_LOG_ERROR(__VA_ARGS__); \
break; \
case 3: \
RAW_LOG_FATAL(__VA_ARGS__); \
break; \
default: \
break; \
} \
} while (0)
// The following STRIP_LOG testing is performed in the header file so that it's
// possible to completely compile out the logging code and the log messages.
#if STRIP_LOG == 0
#define RAW_VLOG(verboselevel, ...) \
do { \
if (VLOG_IS_ON(verboselevel)) { \
RAW_LOG_INFO(__VA_ARGS__); \
} \
} while (0)
#else
#define RAW_VLOG(verboselevel, ...) RawLogStub__(0, __VA_ARGS__)
#endif // STRIP_LOG == 0
#if STRIP_LOG == 0
#define RAW_LOG_INFO(...) google::RawLog__(google::GLOG_INFO, \
__FILE__, __LINE__, __VA_ARGS__)
#else
#define RAW_LOG_INFO(...) google::RawLogStub__(0, __VA_ARGS__)
#endif // STRIP_LOG == 0
#if STRIP_LOG <= 1
#define RAW_LOG_WARNING(...) google::RawLog__(google::GLOG_WARNING, \
__FILE__, __LINE__, __VA_ARGS__)
#else
#define RAW_LOG_WARNING(...) google::RawLogStub__(0, __VA_ARGS__)
#endif // STRIP_LOG <= 1
#if STRIP_LOG <= 2
#define RAW_LOG_ERROR(...) google::RawLog__(google::GLOG_ERROR, \
__FILE__, __LINE__, __VA_ARGS__)
#else
#define RAW_LOG_ERROR(...) google::RawLogStub__(0, __VA_ARGS__)
#endif // STRIP_LOG <= 2
#if STRIP_LOG <= 3
#define RAW_LOG_FATAL(...) google::RawLog__(google::GLOG_FATAL, \
__FILE__, __LINE__, __VA_ARGS__)
#else
#define RAW_LOG_FATAL(...) \
do { \
google::RawLogStub__(0, __VA_ARGS__); \
exit(1); \
} while (0)
#endif // STRIP_LOG <= 3
// Similar to CHECK(condition) << message,
// but for low-level modules: we use only RAW_LOG that does not allocate memory.
// We do not want to provide args list here to encourage this usage:
// if (!cond) RAW_LOG(FATAL, "foo ...", hard_to_compute_args);
// so that the args are not computed when not needed.
#define RAW_CHECK(condition, message) \
do { \
if (!(condition)) { \
RAW_LOG(FATAL, "Check %s failed: %s", #condition, message); \
} \
} while (0)
// Debug versions of RAW_LOG and RAW_CHECK
#ifndef NDEBUG
#define RAW_DLOG(severity, ...) RAW_LOG(severity, __VA_ARGS__)
#define RAW_DCHECK(condition, message) RAW_CHECK(condition, message)
#else // NDEBUG
#define RAW_DLOG(severity, ...) \
while (false) \
RAW_LOG(severity, __VA_ARGS__)
#define RAW_DCHECK(condition, message) \
while (false) \
RAW_CHECK(condition, message)
#endif // NDEBUG
// Stub log function used to work around for unused variable warnings when
// building with STRIP_LOG > 0.
static inline void RawLogStub__(int /* ignored */, ...) {
}
// Helper function to implement RAW_LOG and RAW_VLOG
// Logs format... at "severity" level, reporting it
// as called from file:line.
// This does not allocate memory or acquire locks.
GOOGLE_GLOG_DLL_DECL void RawLog__(LogSeverity severity,
const char* file,
int line,
const char* format, ...)
;
}
#endif // BASE_RAW_LOGGING_H_

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third_party/glog/src/windows/glog/stl_logging.h vendored Executable file
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// This file is automatically generated from src/glog/stl_logging.h.in
// using src/windows/preprocess.sh.
// DO NOT EDIT!
// Copyright (c) 2003, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Stream output operators for STL containers; to be used for logging *only*.
// Inclusion of this file lets you do:
//
// list<string> x;
// LOG(INFO) << "data: " << x;
// vector<int> v1, v2;
// CHECK_EQ(v1, v2);
//
// If you want to use this header file with hash_compare maps or slist, you
// need to define macros before including this file:
//
// - GLOG_STL_LOGGING_FOR_UNORDERED - <unordered_map> and <unordered_set>
// - GLOG_STL_LOGGING_FOR_TR1_UNORDERED - <tr1/unordered_(map|set)>
// - GLOG_STL_LOGGING_FOR_EXT_HASH - <ext/hash_(map|set)>
// - GLOG_STL_LOGGING_FOR_EXT_SLIST - <ext/slist>
//
#ifndef UTIL_GTL_STL_LOGGING_INL_H_
#define UTIL_GTL_STL_LOGGING_INL_H_
#if !1
# error We do not support stl_logging for this compiler
#endif
#include <deque>
#include <list>
#include <map>
#include <ostream>
#include <set>
#include <utility>
#include <vector>
#ifdef GLOG_STL_LOGGING_FOR_UNORDERED
# include <unordered_map>
# include <unordered_set>
#endif
#ifdef GLOG_STL_LOGGING_FOR_TR1_UNORDERED
# include <tr1/unordered_map>
# include <tr1/unordered_set>
#endif
#ifdef GLOG_STL_LOGGING_FOR_EXT_HASH
# include <ext/hash_set>
# include <ext/hash_map>
#endif
#ifdef GLOG_STL_LOGGING_FOR_EXT_SLIST
# include <ext/slist>
#endif
// Forward declare these two, and define them after all the container streams
// operators so that we can recurse from pair -> container -> container -> pair
// properly.
template<class First, class Second>
std::ostream& operator<<(std::ostream& out, const std::pair<First, Second>& p);
namespace google {
template<class Iter>
void PrintSequence(std::ostream& out, Iter begin, Iter end);
}
#define OUTPUT_TWO_ARG_CONTAINER(Sequence) \
template<class T1, class T2> \
inline std::ostream& operator<<(std::ostream& out, \
const Sequence<T1, T2>& seq) { \
google::PrintSequence(out, seq.begin(), seq.end()); \
return out; \
}
OUTPUT_TWO_ARG_CONTAINER(std::vector)
OUTPUT_TWO_ARG_CONTAINER(std::deque)
OUTPUT_TWO_ARG_CONTAINER(std::list)
#ifdef GLOG_STL_LOGGING_FOR_EXT_SLIST
OUTPUT_TWO_ARG_CONTAINER(__gnu_cxx::slist)
#endif
#undef OUTPUT_TWO_ARG_CONTAINER
#define OUTPUT_THREE_ARG_CONTAINER(Sequence) \
template<class T1, class T2, class T3> \
inline std::ostream& operator<<(std::ostream& out, \
const Sequence<T1, T2, T3>& seq) { \
google::PrintSequence(out, seq.begin(), seq.end()); \
return out; \
}
OUTPUT_THREE_ARG_CONTAINER(std::set)
OUTPUT_THREE_ARG_CONTAINER(std::multiset)
#undef OUTPUT_THREE_ARG_CONTAINER
#define OUTPUT_FOUR_ARG_CONTAINER(Sequence) \
template<class T1, class T2, class T3, class T4> \
inline std::ostream& operator<<(std::ostream& out, \
const Sequence<T1, T2, T3, T4>& seq) { \
google::PrintSequence(out, seq.begin(), seq.end()); \
return out; \
}
OUTPUT_FOUR_ARG_CONTAINER(std::map)
OUTPUT_FOUR_ARG_CONTAINER(std::multimap)
#ifdef GLOG_STL_LOGGING_FOR_UNORDERED
OUTPUT_FOUR_ARG_CONTAINER(std::unordered_set)
OUTPUT_FOUR_ARG_CONTAINER(std::unordered_multiset)
#endif
#ifdef GLOG_STL_LOGGING_FOR_TR1_UNORDERED
OUTPUT_FOUR_ARG_CONTAINER(std::tr1::unordered_set)
OUTPUT_FOUR_ARG_CONTAINER(std::tr1::unordered_multiset)
#endif
#ifdef GLOG_STL_LOGGING_FOR_EXT_HASH
OUTPUT_FOUR_ARG_CONTAINER(__gnu_cxx::hash_set)
OUTPUT_FOUR_ARG_CONTAINER(__gnu_cxx::hash_multiset)
#endif
#undef OUTPUT_FOUR_ARG_CONTAINER
#define OUTPUT_FIVE_ARG_CONTAINER(Sequence) \
template<class T1, class T2, class T3, class T4, class T5> \
inline std::ostream& operator<<(std::ostream& out, \
const Sequence<T1, T2, T3, T4, T5>& seq) { \
google::PrintSequence(out, seq.begin(), seq.end()); \
return out; \
}
#ifdef GLOG_STL_LOGGING_FOR_UNORDERED
OUTPUT_FIVE_ARG_CONTAINER(std::unordered_map)
OUTPUT_FIVE_ARG_CONTAINER(std::unordered_multimap)
#endif
#ifdef GLOG_STL_LOGGING_FOR_TR1_UNORDERED
OUTPUT_FIVE_ARG_CONTAINER(std::tr1::unordered_map)
OUTPUT_FIVE_ARG_CONTAINER(std::tr1::unordered_multimap)
#endif
#ifdef GLOG_STL_LOGGING_FOR_EXT_HASH
OUTPUT_FIVE_ARG_CONTAINER(__gnu_cxx::hash_map)
OUTPUT_FIVE_ARG_CONTAINER(__gnu_cxx::hash_multimap)
#endif
#undef OUTPUT_FIVE_ARG_CONTAINER
template<class First, class Second>
inline std::ostream& operator<<(std::ostream& out,
const std::pair<First, Second>& p) {
out << '(' << p.first << ", " << p.second << ')';
return out;
}
namespace google {
template<class Iter>
inline void PrintSequence(std::ostream& out, Iter begin, Iter end) {
// Output at most 100 elements -- appropriate if used for logging.
for (int i = 0; begin != end && i < 100; ++i, ++begin) {
if (i > 0) out << ' ';
out << *begin;
}
if (begin != end) {
out << " ...";
}
}
}
// Note that this is technically undefined behavior! We are adding things into
// the std namespace for a reason though -- we are providing new operations on
// types which are themselves defined with this namespace. Without this, these
// operator overloads cannot be found via ADL. If these definitions are not
// found via ADL, they must be #included before they're used, which requires
// this header to be included before apparently independent other headers.
//
// For example, base/logging.h defines various template functions to implement
// CHECK_EQ(x, y) and stream x and y into the log in the event the check fails.
// It does so via the function template MakeCheckOpValueString:
// template<class T>
// void MakeCheckOpValueString(strstream* ss, const T& v) {
// (*ss) << v;
// }
// Because 'glog/logging.h' is included before 'glog/stl_logging.h',
// subsequent CHECK_EQ(v1, v2) for vector<...> typed variable v1 and v2 can only
// find these operator definitions via ADL.
//
// Even this solution has problems -- it may pull unintended operators into the
// namespace as well, allowing them to also be found via ADL, and creating code
// that only works with a particular order of includes. Long term, we need to
// move all of the *definitions* into namespace std, bet we need to ensure no
// one references them first. This lets us take that step. We cannot define them
// in both because that would create ambiguous overloads when both are found.
namespace std { using ::operator<<; }
#endif // UTIL_GTL_STL_LOGGING_INL_H_

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third_party/glog/src/windows/glog/vlog_is_on.h vendored Executable file
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// This file is automatically generated from src/glog/vlog_is_on.h.in
// using src/windows/preprocess.sh.
// DO NOT EDIT!
// Copyright (c) 1999, 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: Ray Sidney and many others
//
// Defines the VLOG_IS_ON macro that controls the variable-verbosity
// conditional logging.
//
// It's used by VLOG and VLOG_IF in logging.h
// and by RAW_VLOG in raw_logging.h to trigger the logging.
//
// It can also be used directly e.g. like this:
// if (VLOG_IS_ON(2)) {
// // do some logging preparation and logging
// // that can't be accomplished e.g. via just VLOG(2) << ...;
// }
//
// The truth value that VLOG_IS_ON(level) returns is determined by
// the three verbosity level flags:
// --v=<n> Gives the default maximal active V-logging level;
// 0 is the default.
// Normally positive values are used for V-logging levels.
// --vmodule=<str> Gives the per-module maximal V-logging levels to override
// the value given by --v.
// E.g. "my_module=2,foo*=3" would change the logging level
// for all code in source files "my_module.*" and "foo*.*"
// ("-inl" suffixes are also disregarded for this matching).
//
// SetVLOGLevel helper function is provided to do limited dynamic control over
// V-logging by overriding the per-module settings given via --vmodule flag.
//
// CAVEAT: --vmodule functionality is not available in non gcc compilers.
//
#ifndef BASE_VLOG_IS_ON_H_
#define BASE_VLOG_IS_ON_H_
#include "glog/log_severity.h"
// Annoying stuff for windows -- makes sure clients can import these functions
#ifndef GOOGLE_GLOG_DLL_DECL
# if defined(_WIN32) && !defined(__CYGWIN__)
# define GOOGLE_GLOG_DLL_DECL __declspec(dllimport)
# else
# define GOOGLE_GLOG_DLL_DECL
# endif
#endif
#if defined(__GNUC__)
// We emit an anonymous static int* variable at every VLOG_IS_ON(n) site.
// (Normally) the first time every VLOG_IS_ON(n) site is hit,
// we determine what variable will dynamically control logging at this site:
// it's either FLAGS_v or an appropriate internal variable
// matching the current source file that represents results of
// parsing of --vmodule flag and/or SetVLOGLevel calls.
#define VLOG_IS_ON(verboselevel) \
__extension__ \
({ static google::int32* vlocal__ = &google::kLogSiteUninitialized; \
google::int32 verbose_level__ = (verboselevel); \
(*vlocal__ >= verbose_level__) && \
((vlocal__ != &google::kLogSiteUninitialized) || \
(google::InitVLOG3__(&vlocal__, &FLAGS_v, \
__FILE__, verbose_level__))); })
#else
// GNU extensions not available, so we do not support --vmodule.
// Dynamic value of FLAGS_v always controls the logging level.
#define VLOG_IS_ON(verboselevel) (FLAGS_v >= (verboselevel))
#endif
// Set VLOG(_IS_ON) level for module_pattern to log_level.
// This lets us dynamically control what is normally set by the --vmodule flag.
// Returns the level that previously applied to module_pattern.
// NOTE: To change the log level for VLOG(_IS_ON) sites
// that have already executed after/during InitGoogleLogging,
// one needs to supply the exact --vmodule pattern that applied to them.
// (If no --vmodule pattern applied to them
// the value of FLAGS_v will continue to control them.)
extern GOOGLE_GLOG_DLL_DECL int SetVLOGLevel(const char* module_pattern,
int log_level);
// Various declarations needed for VLOG_IS_ON above: =========================
// Special value used to indicate that a VLOG_IS_ON site has not been
// initialized. We make this a large value, so the common-case check
// of "*vlocal__ >= verbose_level__" in VLOG_IS_ON definition
// passes in such cases and InitVLOG3__ is then triggered.
extern google::int32 kLogSiteUninitialized;
// Helper routine which determines the logging info for a particalur VLOG site.
// site_flag is the address of the site-local pointer to the controlling
// verbosity level
// site_default is the default to use for *site_flag
// fname is the current source file name
// verbose_level is the argument to VLOG_IS_ON
// We will return the return value for VLOG_IS_ON
// and if possible set *site_flag appropriately.
extern GOOGLE_GLOG_DLL_DECL bool InitVLOG3__(
google::int32** site_flag,
google::int32* site_default,
const char* fname,
google::int32 verbose_level);
#endif // BASE_VLOG_IS_ON_H_

65
third_party/glog/src/windows/port.cc vendored Executable file
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/* Copyright (c) 2008, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ---
* Author: Craig Silverstein
* Copied from google-perftools and modified by Shinichiro Hamaji
*/
#ifndef _WIN32
# error You should only be including windows/port.cc in a windows environment!
#endif
#include "config.h"
#include <stdarg.h> // for va_list, va_start, va_end
#include "port.h"
// These call the windows _vsnprintf, but always NUL-terminate.
int safe_vsnprintf(char *str, size_t size, const char *format, va_list ap) {
if (size == 0) // not even room for a \0?
return -1; // not what C99 says to do, but what windows does
str[size-1] = '\0';
return _vsnprintf(str, size-1, format, ap);
}
#ifndef HAVE_LOCALTIME_R
struct tm* localtime_r(const time_t* timep, struct tm* result) {
localtime_s(result, timep);
return result;
}
#endif // not HAVE_LOCALTIME_R
#ifndef HAVE_SNPRINTF
int snprintf(char *str, size_t size, const char *format, ...) {
va_list ap;
va_start(ap, format);
const int r = vsnprintf(str, size, format, ap);
va_end(ap);
return r;
}
#endif

174
third_party/glog/src/windows/port.h vendored Executable file
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/* Copyright (c) 2008, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ---
* Author: Craig Silverstein
* Copied from google-perftools and modified by Shinichiro Hamaji
*
* These are some portability typedefs and defines to make it a bit
* easier to compile this code under VC++.
*
* Several of these are taken from glib:
* http://developer.gnome.org/doc/API/glib/glib-windows-compatability-functions.html
*/
#ifndef CTEMPLATE_WINDOWS_PORT_H_
#define CTEMPLATE_WINDOWS_PORT_H_
#include "config.h"
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN /* We always want minimal includes */
#endif
#include <windows.h>
#include <winsock.h> /* for gethostname */
#include <io.h> /* because we so often use open/close/etc */
#include <direct.h> /* for _getcwd() */
#include <process.h> /* for _getpid() */
#include <stdio.h> /* read in vsnprintf decl. before redifining it */
#include <stdarg.h> /* template_dictionary.cc uses va_copy */
#include <string.h> /* for _strnicmp(), strerror_s() */
#include <time.h> /* for localtime_s() */
/* Note: the C++ #includes are all together at the bottom. This file is
* used by both C and C++ code, so we put all the C++ together.
*/
#ifdef _MSC_VER
/* 4244: otherwise we get problems when substracting two size_t's to an int
* 4251: it's complaining about a private struct I've chosen not to dllexport
* 4355: we use this in a constructor, but we do it safely
* 4715: for some reason VC++ stopped realizing you can't return after abort()
* 4800: we know we're casting ints/char*'s to bools, and we're ok with that
* 4996: Yes, we're ok using "unsafe" functions like fopen() and strerror()
* 4312: Converting uint32_t to a pointer when testing %p
* 4267: also subtracting two size_t to int
* 4722: Destructor never returns due to abort()
*/
#pragma warning(disable:4244 4251 4355 4715 4800 4996 4267 4312 4722)
/* file I/O */
#define PATH_MAX 1024
#define access _access
#define getcwd _getcwd
#define open _open
#define read _read
#define write _write
#define lseek _lseek
#define close _close
#define popen _popen
#define pclose _pclose
#define R_OK 04 /* read-only (for access()) */
#define S_ISDIR(m) (((m) & _S_IFMT) == _S_IFDIR)
#define O_WRONLY _O_WRONLY
#define O_CREAT _O_CREAT
#define O_EXCL _O_EXCL
#ifndef __MINGW32__
enum { STDIN_FILENO = 0, STDOUT_FILENO = 1, STDERR_FILENO = 2 };
#endif
#define S_IRUSR S_IREAD
#define S_IWUSR S_IWRITE
/* Not quite as lightweight as a hard-link, but more than good enough for us. */
#define link(oldpath, newpath) CopyFileA(oldpath, newpath, false)
#define strcasecmp _stricmp
#define strncasecmp _strnicmp
/* In windows-land, hash<> is called hash_compare<> (from xhash.h) */
/* VC11 provides std::hash */
#if defined(_MSC_VER) && (_MSC_VER < 1700)
#define hash hash_compare
#endif
/* Sleep is in ms, on windows */
#define sleep(secs) Sleep((secs) * 1000)
/* We can't just use _vsnprintf and _snprintf as drop-in-replacements,
* because they don't always NUL-terminate. :-( We also can't use the
* name vsnprintf, since windows defines that (but not snprintf (!)).
*/
#ifndef HAVE_SNPRINTF
extern int GOOGLE_GLOG_DLL_DECL snprintf(char *str, size_t size,
const char *format, ...);
#endif
extern int GOOGLE_GLOG_DLL_DECL safe_vsnprintf(char *str, size_t size,
const char *format, va_list ap);
#define vsnprintf(str, size, format, ap) safe_vsnprintf(str, size, format, ap)
#ifndef va_copy
#define va_copy(dst, src) (dst) = (src)
#endif
/* Windows doesn't support specifying the number of buckets as a
* hash_map constructor arg, so we leave this blank.
*/
#define CTEMPLATE_SMALL_HASHTABLE
#define DEFAULT_TEMPLATE_ROOTDIR ".."
// ----------------------------------- SYSTEM/PROCESS
typedef int pid_t;
#define getpid _getpid
#endif // _MSC_VER
// ----------------------------------- THREADS
#if defined(HAVE_PTHREAD)
# include <pthread.h>
#else // no PTHREAD
typedef DWORD pthread_t;
typedef DWORD pthread_key_t;
typedef LONG pthread_once_t;
enum { PTHREAD_ONCE_INIT = 0 }; // important that this be 0! for SpinLock
#define pthread_self GetCurrentThreadId
#define pthread_equal(pthread_t_1, pthread_t_2) ((pthread_t_1)==(pthread_t_2))
#endif // HAVE_PTHREAD
#ifndef HAVE_LOCALTIME_R
extern GOOGLE_GLOG_DLL_DECL struct tm* localtime_r(const time_t* timep, struct tm* result);
#endif // not HAVE_LOCALTIME_R
inline char* strerror_r(int errnum, char* buf, size_t buflen) {
strerror_s(buf, buflen, errnum);
return buf;
}
#ifndef __cplusplus
/* I don't see how to get inlining for C code in MSVC. Ah well. */
#define inline
#endif
#endif /* _WIN32 */
#endif /* CTEMPLATE_WINDOWS_PORT_H_ */

119
third_party/glog/src/windows/preprocess.sh vendored Executable file
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#!/bin/sh
# Copyright (c) 2008, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# ---
# Author: Craig Silverstein
# Copied from google-perftools and modified by Shinichiro Hamaji
#
# This script is meant to be run at distribution-generation time, for
# instance by autogen.sh. It does some of the work configure would
# normally do, for windows systems. In particular, it expands all the
# @...@ variables found in .in files, and puts them here, in the windows
# directory.
#
# This script should be run before any new release.
if [ -z "$1" ]; then
echo "USAGE: $0 <src/ directory>"
exit 1
fi
DLLDEF_MACRO_NAME="GLOG_DLL_DECL"
# The text we put in every .h files we create. As a courtesy, we'll
# include a helpful comment for windows users as to how to use
# GLOG_DLL_DECL. Apparently sed expands \n into a newline. Good!
DLLDEF_DEFINES="\
// NOTE: if you are statically linking the template library into your binary\n\
// (rather than using the template .dll), set '/D $DLLDEF_MACRO_NAME='\n\
// as a compiler flag in your project file to turn off the dllimports.\n\
#ifndef $DLLDEF_MACRO_NAME\n\
# define $DLLDEF_MACRO_NAME __declspec(dllimport)\n\
#endif"
# Read all the windows config info into variables
# In order for the 'set' to take, this requires putting all in a subshell.
(
while read define varname value; do
[ "$define" != "#define" ] && continue
eval "$varname='$value'"
done
# Process all the .in files in the "glog" subdirectory
mkdir -p "$1/windows/glog"
for file in `echo "$1"/glog/*.in`; do
echo "Processing $file"
outfile="$1/windows/glog/`basename $file .in`"
echo "\
// This file is automatically generated from $file
// using src/windows/preprocess.sh.
// DO NOT EDIT!
" > "$outfile"
# Besides replacing @...@, we also need to turn on dllimport
# We also need to replace hash by hash_compare (annoying we hard-code :-( )
sed -e "s!@ac_windows_dllexport@!$DLLDEF_MACRO_NAME!g" \
-e "s!@ac_windows_dllexport_defines@!$DLLDEF_DEFINES!g" \
-e "s!@ac_cv_cxx_hash_map@!$HASH_MAP_H!g" \
-e "s!@ac_cv_cxx_hash_namespace@!$HASH_NAMESPACE!g" \
-e "s!@ac_cv_cxx_hash_set@!$HASH_SET_H!g" \
-e "s!@ac_cv_have_stdint_h@!0!g" \
-e "s!@ac_cv_have_systypes_h@!0!g" \
-e "s!@ac_cv_have_inttypes_h@!0!g" \
-e "s!@ac_cv_have_unistd_h@!0!g" \
-e "s!@ac_cv_have_uint16_t@!0!g" \
-e "s!@ac_cv_have_u_int16_t@!0!g" \
-e "s!@ac_cv_have___uint16@!1!g" \
-e "s!@ac_cv_have_libgflags@!0!g" \
-e "s!@ac_cv_have___builtin_expect@!0!g" \
-e "s!@ac_cv_cxx_using_operator@!1!g" \
-e "s!@ac_cv___attribute___noreturn@!__declspec(noreturn)!g" \
-e "s!@ac_cv___attribute___noinline@!!g" \
-e "s!@ac_cv___attribute___printf_4_5@!!g" \
-e "s!@ac_google_attribute@!${HAVE___ATTRIBUTE__:-0}!g" \
-e "s!@ac_google_end_namespace@!$_END_GOOGLE_NAMESPACE_!g" \
-e "s!@ac_google_namespace@!$GOOGLE_NAMESPACE!g" \
-e "s!@ac_google_start_namespace@!$_START_GOOGLE_NAMESPACE_!g" \
-e "s!@ac_htmlparser_namespace@!$HTMLPARSER_NAMESPACE!g" \
-e "s!\\bhash\\b!hash_compare!g" \
"$file" >> "$outfile"
done
) < "$1/windows/config.h"
# log_severity.h isn't a .in file.
echo "\
// This file is automatically generated from $1/glog/log_severity.h
// using src/windows/preprocess.sh.
// DO NOT EDIT!
" > "$1/windows/glog/log_severity.h"
cat "$1/glog/log_severity.h" >> "$1/windows/glog/log_severity.h"
echo "DONE"