http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/c43107d1/third_party/src/glog/src/windows/raw_logging.cc ---------------------------------------------------------------------- diff --git a/third_party/src/glog/src/windows/raw_logging.cc b/third_party/src/glog/src/windows/raw_logging.cc deleted file mode 100644 index 7a7409b..0000000 --- a/third_party/src/glog/src/windows/raw_logging.cc +++ /dev/null @@ -1,172 +0,0 @@ -// 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 -// -// logging_unittest.cc covers the functionality herein - -#include "utilities.h" - -#include <stdarg.h> -#include <stdio.h> -#include <errno.h> -#ifdef HAVE_UNISTD_H -# include <unistd.h> // for close() and write() -#endif -#include <fcntl.h> // for open() -#include <time.h> -#include "config.h" -#include "glog/logging.h" // To pick up flag settings etc. -#include "glog/raw_logging.h" -#include "base/commandlineflags.h" - -#ifdef HAVE_STACKTRACE -# include "stacktrace.h" -#endif - -#if defined(HAVE_SYSCALL_H) -#include <syscall.h> // for syscall() -#elif defined(HAVE_SYS_SYSCALL_H) -#include <sys/syscall.h> // for syscall() -#endif -#ifdef HAVE_UNISTD_H -# include <unistd.h> -#endif - -#if defined(HAVE_SYSCALL_H) || defined(HAVE_SYS_SYSCALL_H) -# define safe_write(fd, s, len) syscall(SYS_write, fd, s, len) -#else - // Not so safe, but what can you do? -# define safe_write(fd, s, len) write(fd, s, len) -#endif - -_START_GOOGLE_NAMESPACE_ - -// Data for RawLog__ below. We simply pick up the latest -// time data created by a normal log message to avoid calling -// localtime_r which can allocate memory. -static struct ::tm last_tm_time_for_raw_log; -static int last_usecs_for_raw_log; - -void RawLog__SetLastTime(const struct ::tm& t, int usecs) { - memcpy(&last_tm_time_for_raw_log, &t, sizeof(last_tm_time_for_raw_log)); - last_usecs_for_raw_log = usecs; -} - -// CAVEAT: vsnprintf called from *DoRawLog below has some (exotic) code paths -// that invoke malloc() and getenv() that might acquire some locks. -// If this becomes a problem we should reimplement a subset of vsnprintf -// that does not need locks and malloc. - -// Helper for RawLog__ below. -// *DoRawLog writes to *buf of *size and move them past the written portion. -// It returns true iff there was no overflow or error. -static bool DoRawLog(char** buf, int* size, const char* format, ...) { - va_list ap; - va_start(ap, format); - int n = vsnprintf(*buf, *size, format, ap); - va_end(ap); - if (n < 0 || n > *size) return false; - *size -= n; - *buf += n; - return true; -} - -// Helper for RawLog__ below. -inline static bool VADoRawLog(char** buf, int* size, - const char* format, va_list ap) { - int n = vsnprintf(*buf, *size, format, ap); - if (n < 0 || n > *size) return false; - *size -= n; - *buf += n; - return true; -} - -static const int kLogBufSize = 3000; -static bool crashed = false; -static CrashReason crash_reason; -static char crash_buf[kLogBufSize + 1] = { 0 }; // Will end in '\0' - -void RawLog__(LogSeverity severity, const char* file, int line, - const char* format, ...) { - if (!(FLAGS_logtostderr || severity >= FLAGS_stderrthreshold || - FLAGS_alsologtostderr || !IsGoogleLoggingInitialized())) { - return; // this stderr log message is suppressed - } - // can't call localtime_r here: it can allocate - struct ::tm& t = last_tm_time_for_raw_log; - char buffer[kLogBufSize]; - char* buf = buffer; - int size = sizeof(buffer); - - // NOTE: this format should match the specification in base/logging.h - DoRawLog(&buf, &size, "%c%02d%02d %02d:%02d:%02d.%06d %5u %s:%d] RAW: ", - LogSeverityNames[severity][0], - 1 + t.tm_mon, t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec, - last_usecs_for_raw_log, - static_cast<unsigned int>(GetTID()), - const_basename(const_cast<char *>(file)), line); - - // Record the position and size of the buffer after the prefix - const char* msg_start = buf; - const int msg_size = size; - - va_list ap; - va_start(ap, format); - bool no_chop = VADoRawLog(&buf, &size, format, ap); - va_end(ap); - if (no_chop) { - DoRawLog(&buf, &size, "\n"); - } else { - DoRawLog(&buf, &size, "RAW_LOG ERROR: The Message was too long!\n"); - } - // We make a raw syscall to write directly to the stderr file descriptor, - // avoiding FILE buffering (to avoid invoking malloc()), and bypassing - // libc (to side-step any libc interception). - // We write just once to avoid races with other invocations of RawLog__. - safe_write(STDERR_FILENO, buffer, strlen(buffer)); - if (severity == GLOG_FATAL) { - if (!sync_val_compare_and_swap(&crashed, false, true)) { - crash_reason.filename = file; - crash_reason.line_number = line; - memcpy(crash_buf, msg_start, msg_size); // Don't include prefix - crash_reason.message = crash_buf; -#ifdef HAVE_STACKTRACE - crash_reason.depth = - GetStackTrace(crash_reason.stack, ARRAYSIZE(crash_reason.stack), 1); -#else - crash_reason.depth = 0; -#endif - SetCrashReason(&crash_reason); - } - LogMessage::Fail(); // abort() - } -} - -_END_GOOGLE_NAMESPACE_
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/c43107d1/third_party/src/glog/src/windows/utilities.cc ---------------------------------------------------------------------- diff --git a/third_party/src/glog/src/windows/utilities.cc b/third_party/src/glog/src/windows/utilities.cc deleted file mode 100644 index a6d1961..0000000 --- a/third_party/src/glog/src/windows/utilities.cc +++ /dev/null @@ -1,347 +0,0 @@ -// 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: Shinichiro Hamaji - -#include "utilities.h" - -#include <stdio.h> -#include <stdlib.h> - -#include <signal.h> -#ifdef HAVE_SYS_TIME_H -# include <sys/time.h> -#endif -#include <time.h> -#if defined(HAVE_SYSCALL_H) -#include <syscall.h> // for syscall() -#elif defined(HAVE_SYS_SYSCALL_H) -#include <sys/syscall.h> // for syscall() -#endif -#ifdef HAVE_SYSLOG_H -# include <syslog.h> -#endif - -#include "base/googleinit.h" - -using std::string; - -_START_GOOGLE_NAMESPACE_ - -static const char* g_program_invocation_short_name = NULL; -static pthread_t g_main_thread_id; - -_END_GOOGLE_NAMESPACE_ - -// The following APIs are all internal. -#ifdef HAVE_STACKTRACE - -#include "stacktrace.h" -#include "symbolize.h" -#include "base/commandlineflags.h" - -GLOG_DEFINE_bool(symbolize_stacktrace, true, - "Symbolize the stack trace in the tombstone"); - -_START_GOOGLE_NAMESPACE_ - -typedef void DebugWriter(const char*, void*); - -// The %p field width for printf() functions is two characters per byte. -// For some environments, add two extra bytes for the leading "0x". -static const int kPrintfPointerFieldWidth = 2 + 2 * sizeof(void*); - -static void DebugWriteToStderr(const char* data, void *) { - // This one is signal-safe. - if (write(STDERR_FILENO, data, strlen(data)) < 0) { - // Ignore errors. - } -} - -void DebugWriteToString(const char* data, void *arg) { - reinterpret_cast<string*>(arg)->append(data); -} - -#ifdef HAVE_SYMBOLIZE -// Print a program counter and its symbol name. -static void DumpPCAndSymbol(DebugWriter *writerfn, void *arg, void *pc, - const char * const prefix) { - char tmp[1024]; - const char *symbol = "(unknown)"; - // Symbolizes the previous address of pc because pc may be in the - // next function. The overrun happens when the function ends with - // a call to a function annotated noreturn (e.g. CHECK). - if (Symbolize(reinterpret_cast<char *>(pc) - 1, tmp, sizeof(tmp))) { - symbol = tmp; - } - char buf[1024]; - snprintf(buf, sizeof(buf), "%s@ %*p %s\n", - prefix, kPrintfPointerFieldWidth, pc, symbol); - writerfn(buf, arg); -} -#endif - -static void DumpPC(DebugWriter *writerfn, void *arg, void *pc, - const char * const prefix) { - char buf[100]; - snprintf(buf, sizeof(buf), "%s@ %*p\n", - prefix, kPrintfPointerFieldWidth, pc); - writerfn(buf, arg); -} - -// Dump current stack trace as directed by writerfn -static void DumpStackTrace(int skip_count, DebugWriter *writerfn, void *arg) { - // Print stack trace - void* stack[32]; - int depth = GetStackTrace(stack, ARRAYSIZE(stack), skip_count+1); - for (int i = 0; i < depth; i++) { -#if defined(HAVE_SYMBOLIZE) - if (FLAGS_symbolize_stacktrace) { - DumpPCAndSymbol(writerfn, arg, stack[i], " "); - } else { - DumpPC(writerfn, arg, stack[i], " "); - } -#else - DumpPC(writerfn, arg, stack[i], " "); -#endif - } -} - -static void DumpStackTraceAndExit() { - DumpStackTrace(1, DebugWriteToStderr, NULL); - - // Set the default signal handler for SIGABRT, to avoid invoking our - // own signal handler installed by InstallFailedSignalHandler(). - struct sigaction sig_action; - memset(&sig_action, 0, sizeof(sig_action)); - sigemptyset(&sig_action.sa_mask); - sig_action.sa_handler = SIG_DFL; - sigaction(SIGABRT, &sig_action, NULL); - - abort(); -} - -_END_GOOGLE_NAMESPACE_ - -#endif // HAVE_STACKTRACE - -_START_GOOGLE_NAMESPACE_ - -namespace glog_internal_namespace_ { - -const char* ProgramInvocationShortName() { - if (g_program_invocation_short_name != NULL) { - return g_program_invocation_short_name; - } else { - // TODO(hamaji): Use /proc/self/cmdline and so? - return "UNKNOWN"; - } -} - -bool IsGoogleLoggingInitialized() { - return g_program_invocation_short_name != NULL; -} - -bool is_default_thread() { - if (g_program_invocation_short_name == NULL) { - // InitGoogleLogging() not yet called, so unlikely to be in a different - // thread - return true; - } else { - return pthread_equal(pthread_self(), g_main_thread_id); - } -} - -#ifdef OS_WINDOWS -struct timeval { - long tv_sec, tv_usec; -}; - -// Based on: http://www.google.com/codesearch/p?hl=en#dR3YEbitojA/os_win32.c&q=GetSystemTimeAsFileTime%20license:bsd -// See COPYING for copyright information. -static int gettimeofday(struct timeval *tv, void* tz) { -#define EPOCHFILETIME (116444736000000000ULL) - FILETIME ft; - LARGE_INTEGER li; - uint64 tt; - - GetSystemTimeAsFileTime(&ft); - li.LowPart = ft.dwLowDateTime; - li.HighPart = ft.dwHighDateTime; - tt = (li.QuadPart - EPOCHFILETIME) / 10; - tv->tv_sec = tt / 1000000; - tv->tv_usec = tt % 1000000; - - return 0; -} -#endif - -int64 CycleClock_Now() { - // TODO(hamaji): temporary impementation - it might be too slow. - struct timeval tv; - gettimeofday(&tv, NULL); - return static_cast<int64>(tv.tv_sec) * 1000000 + tv.tv_usec; -} - -int64 UsecToCycles(int64 usec) { - return usec; -} - -WallTime WallTime_Now() { - // Now, cycle clock is retuning microseconds since the epoch. - return CycleClock_Now() * 0.000001; -} - -static int32 g_main_thread_pid = getpid(); -int32 GetMainThreadPid() { - return g_main_thread_pid; -} - -bool PidHasChanged() { - int32 pid = getpid(); - if (g_main_thread_pid == pid) { - return false; - } - g_main_thread_pid = pid; - return true; -} - -pid_t GetTID() { - // On Linux and MacOSX, we try to use gettid(). -#if defined OS_LINUX || defined OS_MACOSX -#ifndef __NR_gettid -#ifdef OS_MACOSX -#define __NR_gettid SYS_gettid -#elif ! defined __i386__ -#error "Must define __NR_gettid for non-x86 platforms" -#else -#define __NR_gettid 224 -#endif -#endif - static bool lacks_gettid = false; - if (!lacks_gettid) { - pid_t tid = syscall(__NR_gettid); - if (tid != -1) { - return tid; - } - // Technically, this variable has to be volatile, but there is a small - // performance penalty in accessing volatile variables and there should - // not be any serious adverse effect if a thread does not immediately see - // the value change to "true". - lacks_gettid = true; - } -#endif // OS_LINUX || OS_MACOSX - - // If gettid() could not be used, we use one of the following. -#if defined OS_LINUX - return getpid(); // Linux: getpid returns thread ID when gettid is absent -#elif defined OS_WINDOWS || defined OS_CYGWIN - return GetCurrentThreadId(); -#else - // If none of the techniques above worked, we use pthread_self(). - return (pid_t)(uintptr_t)pthread_self(); -#endif -} - -const char* const_basename(const char* filepath) { - const char* base = strrchr(filepath, '/'); -#ifdef OS_WINDOWS // Look for either path separator in Windows - if (!base) - base = strrchr(filepath, '\\'); -#endif - return base ? (base+1) : filepath; -} - -static string g_my_user_name; -const string& MyUserName() { - return g_my_user_name; -} -static void MyUserNameInitializer() { - // TODO(hamaji): Probably this is not portable. -#if defined(OS_WINDOWS) - const char* user = getenv("USERNAME"); -#else - const char* user = getenv("USER"); -#endif - if (user != NULL) { - g_my_user_name = user; - } else { - g_my_user_name = "invalid-user"; - } -} -REGISTER_MODULE_INITIALIZER(utilities, MyUserNameInitializer()); - -#ifdef HAVE_STACKTRACE -void DumpStackTraceToString(string* stacktrace) { - DumpStackTrace(1, DebugWriteToString, stacktrace); -} -#endif - -// We use an atomic operation to prevent problems with calling CrashReason -// from inside the Mutex implementation (potentially through RAW_CHECK). -static const CrashReason* g_reason = 0; - -void SetCrashReason(const CrashReason* r) { - sync_val_compare_and_swap(&g_reason, - reinterpret_cast<const CrashReason*>(0), - r); -} - -void InitGoogleLoggingUtilities(const char* argv0) { - CHECK(!IsGoogleLoggingInitialized()) - << "You called InitGoogleLogging() twice!"; - const char* slash = strrchr(argv0, '/'); -#ifdef OS_WINDOWS - if (!slash) slash = strrchr(argv0, '\\'); -#endif - g_program_invocation_short_name = slash ? slash + 1 : argv0; - g_main_thread_id = pthread_self(); - -#ifdef HAVE_STACKTRACE - InstallFailureFunction(&DumpStackTraceAndExit); -#endif -} - -void ShutdownGoogleLoggingUtilities() { - CHECK(IsGoogleLoggingInitialized()) - << "You called ShutdownGoogleLogging() without calling InitGoogleLogging() first!"; - g_program_invocation_short_name = NULL; -#ifdef HAVE_SYSLOG_H - closelog(); -#endif -} - -} // namespace glog_internal_namespace_ - -_END_GOOGLE_NAMESPACE_ - -// Make an implementation of stacktrace compiled. -#ifdef STACKTRACE_H -# include STACKTRACE_H -#endif http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/c43107d1/third_party/src/glog/src/windows/utilities.h ---------------------------------------------------------------------- diff --git a/third_party/src/glog/src/windows/utilities.h b/third_party/src/glog/src/windows/utilities.h deleted file mode 100644 index 5f79968..0000000 --- a/third_party/src/glog/src/windows/utilities.h +++ /dev/null @@ -1,226 +0,0 @@ -// 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: Shinichiro Hamaji -// -// Define utilties for glog internal usage. - -#ifndef UTILITIES_H__ -#define UTILITIES_H__ - -#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) -# define OS_WINDOWS -#elif defined(__CYGWIN__) || defined(__CYGWIN32__) -# define OS_CYGWIN -#elif defined(linux) || defined(__linux) || defined(__linux__) -# define OS_LINUX -#elif defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__) -# define OS_MACOSX -#elif defined(__FreeBSD__) -# define OS_FREEBSD -#elif defined(__NetBSD__) -# define OS_NETBSD -#elif defined(__OpenBSD__) -# define OS_OPENBSD -#else -// TODO(hamaji): Add other platforms. -#endif - -// printf macros for size_t, in the style of inttypes.h -#ifdef _LP64 -#define __PRIS_PREFIX "z" -#else -#define __PRIS_PREFIX -#endif - -// Use these macros after a % in a printf format string -// to get correct 32/64 bit behavior, like this: -// size_t size = records.size(); -// printf("%"PRIuS"\n", size); - -#define PRIdS __PRIS_PREFIX "d" -#define PRIxS __PRIS_PREFIX "x" -#define PRIuS __PRIS_PREFIX "u" -#define PRIXS __PRIS_PREFIX "X" -#define PRIoS __PRIS_PREFIX "o" - -#include "base/mutex.h" // This must go first so we get _XOPEN_SOURCE - -#include <string> - -#if defined(OS_WINDOWS) -# include "port.h" -#endif - -#include "config.h" -#include "glog/logging.h" - -// There are three different ways we can try to get the stack trace: -// -// 1) The libunwind library. This is still in development, and as a -// separate library adds a new dependency, but doesn't need a frame -// pointer. It also doesn't call malloc. -// -// 2) Our hand-coded stack-unwinder. This depends on a certain stack -// layout, which is used by gcc (and those systems using a -// gcc-compatible ABI) on x86 systems, at least since gcc 2.95. -// It uses the frame pointer to do its work. -// -// 3) The gdb unwinder -- also the one used by the c++ exception code. -// It's obviously well-tested, but has a fatal flaw: it can call -// malloc() from the unwinder. This is a problem because we're -// trying to use the unwinder to instrument malloc(). -// -// Note: if you add a new implementation here, make sure it works -// correctly when GetStackTrace() is called with max_depth == 0. -// Some code may do that. - -#if defined(HAVE_LIB_UNWIND) -# define STACKTRACE_H "stacktrace_libunwind-inl.h" -#elif !defined(NO_FRAME_POINTER) -# if defined(__i386__) && __GNUC__ >= 2 -# define STACKTRACE_H "stacktrace_x86-inl.h" -# elif defined(__x86_64__) && __GNUC__ >= 2 && HAVE_UNWIND_H -# define STACKTRACE_H "stacktrace_x86_64-inl.h" -# elif (defined(__ppc__) || defined(__PPC__)) && __GNUC__ >= 2 -# define STACKTRACE_H "stacktrace_powerpc-inl.h" -# endif -#endif - -#if !defined(STACKTRACE_H) && defined(HAVE_EXECINFO_H) -# define STACKTRACE_H "stacktrace_generic-inl.h" -#endif - -#if defined(STACKTRACE_H) -# define HAVE_STACKTRACE -#endif - -// defined by gcc -#if defined(__ELF__) && defined(OS_LINUX) -# define HAVE_SYMBOLIZE -#elif defined(OS_MACOSX) && defined(HAVE_DLADDR) -// Use dladdr to symbolize. -# define HAVE_SYMBOLIZE -#endif - -#ifndef ARRAYSIZE -// There is a better way, but this is good enough for our purpose. -# define ARRAYSIZE(a) (sizeof(a) / sizeof(*(a))) -#endif - -_START_GOOGLE_NAMESPACE_ - -namespace glog_internal_namespace_ { - -#ifdef HAVE___ATTRIBUTE__ -# define ATTRIBUTE_NOINLINE __attribute__ ((noinline)) -# define HAVE_ATTRIBUTE_NOINLINE -#else -# define ATTRIBUTE_NOINLINE -#endif - -const char* ProgramInvocationShortName(); - -bool IsGoogleLoggingInitialized(); - -bool is_default_thread(); - -int64 CycleClock_Now(); - -int64 UsecToCycles(int64 usec); - -typedef double WallTime; -WallTime WallTime_Now(); - -int32 GetMainThreadPid(); -bool PidHasChanged(); - -pid_t GetTID(); - -const std::string& MyUserName(); - -// Get the part of filepath after the last path separator. -// (Doesn't modify filepath, contrary to basename() in libgen.h.) -const char* const_basename(const char* filepath); - -// Wrapper of __sync_val_compare_and_swap. If the GCC extension isn't -// defined, we try the CPU specific logics (we only support x86 and -// x86_64 for now) first, then use a naive implementation, which has a -// race condition. -template<typename T> -inline T sync_val_compare_and_swap(T* ptr, T oldval, T newval) { -#if defined(HAVE___SYNC_VAL_COMPARE_AND_SWAP) - return __sync_val_compare_and_swap(ptr, oldval, newval); -#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) - T ret; - __asm__ __volatile__("lock; cmpxchg %1, (%2);" - :"=a"(ret) - // GCC may produces %sil or %dil for - // constraint "r", but some of apple's gas - // dosn't know the 8 bit registers. - // We use "q" to avoid these registers. - :"q"(newval), "q"(ptr), "a"(oldval) - :"memory", "cc"); - return ret; -#else - T ret = *ptr; - if (ret == oldval) { - *ptr = newval; - } - return ret; -#endif -} - -void DumpStackTraceToString(std::string* stacktrace); - -struct CrashReason { - CrashReason() : filename(0), line_number(0), message(0), depth(0) {} - - const char* filename; - int line_number; - const char* message; - - // We'll also store a bit of stack trace context at the time of crash as - // it may not be available later on. - void* stack[32]; - int depth; -}; - -void SetCrashReason(const CrashReason* r); - -void InitGoogleLoggingUtilities(const char* argv0); -void ShutdownGoogleLoggingUtilities(); - -} // namespace glog_internal_namespace_ - -_END_GOOGLE_NAMESPACE_ - -using namespace GOOGLE_NAMESPACE::glog_internal_namespace_; - -#endif // UTILITIES_H__ http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/c43107d1/third_party/src/glog/src/windows/vlog_is_on.cc ---------------------------------------------------------------------- diff --git a/third_party/src/glog/src/windows/vlog_is_on.cc b/third_party/src/glog/src/windows/vlog_is_on.cc deleted file mode 100644 index 8a79df5..0000000 --- a/third_party/src/glog/src/windows/vlog_is_on.cc +++ /dev/null @@ -1,249 +0,0 @@ -// 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 -// -// Broken out from logging.cc by Soren Lassen -// logging_unittest.cc covers the functionality herein - -#include "utilities.h" - -#include <string.h> -#include <stdlib.h> -#include <errno.h> -#include <cstdio> -#include <string> -#include "base/commandlineflags.h" -#include "glog/logging.h" -#include "glog/raw_logging.h" -#include "base/googleinit.h" - -// glog doesn't have annotation -#define ANNOTATE_BENIGN_RACE(address, description) - -using std::string; - -GLOG_DEFINE_int32(v, 0, "Show all VLOG(m) messages for m <= this." -" Overridable by --vmodule."); - -GLOG_DEFINE_string(vmodule, "", "per-module verbose level." -" Argument is a comma-separated list of <module name>=<log level>." -" <module name> is a glob pattern, matched against the filename base" -" (that is, name ignoring .cc/.h./-inl.h)." -" <log level> overrides any value given by --v."); - -_START_GOOGLE_NAMESPACE_ - -namespace glog_internal_namespace_ { - -// Implementation of fnmatch that does not need 0-termination -// of arguments and does not allocate any memory, -// but we only support "*" and "?" wildcards, not the "[...]" patterns. -// It's not a static function for the unittest. -GOOGLE_GLOG_DLL_DECL bool SafeFNMatch_(const char* pattern, - size_t patt_len, - const char* str, - size_t str_len) { - size_t p = 0; - size_t s = 0; - while (1) { - if (p == patt_len && s == str_len) return true; - if (p == patt_len) return false; - if (s == str_len) return p+1 == patt_len && pattern[p] == '*'; - if (pattern[p] == str[s] || pattern[p] == '?') { - p += 1; - s += 1; - continue; - } - if (pattern[p] == '*') { - if (p+1 == patt_len) return true; - do { - if (SafeFNMatch_(pattern+(p+1), patt_len-(p+1), str+s, str_len-s)) { - return true; - } - s += 1; - } while (s != str_len); - return false; - } - return false; - } -} - -} // namespace glog_internal_namespace_ - -using glog_internal_namespace_::SafeFNMatch_; - -int32 kLogSiteUninitialized = 1000; - -// List of per-module log levels from FLAGS_vmodule. -// Once created each element is never deleted/modified -// except for the vlog_level: other threads will read VModuleInfo blobs -// w/o locks and we'll store pointers to vlog_level at VLOG locations -// that will never go away. -// We can't use an STL struct here as we wouldn't know -// when it's safe to delete/update it: other threads need to use it w/o locks. -struct VModuleInfo { - string module_pattern; - mutable int32 vlog_level; // Conceptually this is an AtomicWord, but it's - // too much work to use AtomicWord type here - // w/o much actual benefit. - const VModuleInfo* next; -}; - -// This protects the following global variables. -static Mutex vmodule_lock; -// Pointer to head of the VModuleInfo list. -// It's a map from module pattern to logging level for those module(s). -static VModuleInfo* vmodule_list = 0; -// Boolean initialization flag. -static bool inited_vmodule = false; - -// L >= vmodule_lock. -static void VLOG2Initializer() { - vmodule_lock.AssertHeld(); - // Can now parse --vmodule flag and initialize mapping of module-specific - // logging levels. - inited_vmodule = false; - const char* vmodule = FLAGS_vmodule.c_str(); - const char* sep; - VModuleInfo* head = NULL; - VModuleInfo* tail = NULL; - while ((sep = strchr(vmodule, '=')) != NULL) { - string pattern(vmodule, sep - vmodule); - int module_level; - if (sscanf(sep, "=%d", &module_level) == 1) { - VModuleInfo* info = new VModuleInfo; - info->module_pattern = pattern; - info->vlog_level = module_level; - if (head) tail->next = info; - else head = info; - tail = info; - } - // Skip past this entry - vmodule = strchr(sep, ','); - if (vmodule == NULL) break; - vmodule++; // Skip past "," - } - if (head) { // Put them into the list at the head: - tail->next = vmodule_list; - vmodule_list = head; - } - inited_vmodule = true; -} - -// This can be called very early, so we use SpinLock and RAW_VLOG here. -int SetVLOGLevel(const char* module_pattern, int log_level) { - int result = FLAGS_v; - int const pattern_len = strlen(module_pattern); - bool found = false; - MutexLock l(&vmodule_lock); // protect whole read-modify-write - for (const VModuleInfo* info = vmodule_list; - info != NULL; info = info->next) { - if (info->module_pattern == module_pattern) { - if (!found) { - result = info->vlog_level; - found = true; - } - info->vlog_level = log_level; - } else if (!found && - SafeFNMatch_(info->module_pattern.c_str(), - info->module_pattern.size(), - module_pattern, pattern_len)) { - result = info->vlog_level; - found = true; - } - } - if (!found) { - VModuleInfo* info = new VModuleInfo; - info->module_pattern = module_pattern; - info->vlog_level = log_level; - info->next = vmodule_list; - vmodule_list = info; - } - RAW_VLOG(1, "Set VLOG level for \"%s\" to %d", module_pattern, log_level); - return result; -} - -// NOTE: Individual VLOG statements cache the integer log level pointers. -// NOTE: This function must not allocate memory or require any locks. -bool InitVLOG3__(int32** site_flag, int32* site_default, - const char* fname, int32 verbose_level) { - MutexLock l(&vmodule_lock); - bool read_vmodule_flag = inited_vmodule; - if (!read_vmodule_flag) { - VLOG2Initializer(); - } - - // protect the errno global in case someone writes: - // VLOG(..) << "The last error was " << strerror(errno) - int old_errno = errno; - - // site_default normally points to FLAGS_v - int32* site_flag_value = site_default; - - // Get basename for file - const char* base = strrchr(fname, '/'); - base = base ? (base+1) : fname; - const char* base_end = strchr(base, '.'); - size_t base_length = base_end ? size_t(base_end - base) : strlen(base); - - // Trim out trailing "-inl" if any - if (base_length >= 4 && (memcmp(base+base_length-4, "-inl", 4) == 0)) { - base_length -= 4; - } - - // TODO: Trim out _unittest suffix? Perhaps it is better to have - // the extra control and just leave it there. - - // find target in vector of modules, replace site_flag_value with - // a module-specific verbose level, if any. - for (const VModuleInfo* info = vmodule_list; - info != NULL; info = info->next) { - if (SafeFNMatch_(info->module_pattern.c_str(), info->module_pattern.size(), - base, base_length)) { - site_flag_value = &info->vlog_level; - // value at info->vlog_level is now what controls - // the VLOG at the caller site forever - break; - } - } - - // Cache the vlog value pointer if --vmodule flag has been parsed. - ANNOTATE_BENIGN_RACE(site_flag, - "*site_flag may be written by several threads," - " but the value will be the same"); - if (read_vmodule_flag) *site_flag = site_flag_value; - - // restore the errno in case something recoverable went wrong during - // the initialization of the VLOG mechanism (see above note "protect the..") - errno = old_errno; - return *site_flag_value >= verbose_level; -} - -_END_GOOGLE_NAMESPACE_