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-rw-r--r--lldb/tools/debugserver/source/DNBLog.cpp354
1 files changed, 0 insertions, 354 deletions
diff --git a/lldb/tools/debugserver/source/DNBLog.cpp b/lldb/tools/debugserver/source/DNBLog.cpp
deleted file mode 100644
index 664a03d657be..000000000000
--- a/lldb/tools/debugserver/source/DNBLog.cpp
+++ /dev/null
@@ -1,354 +0,0 @@
-//===-- DNBLog.cpp ----------------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Created by Greg Clayton on 6/18/07.
-//
-//===----------------------------------------------------------------------===//
-
-#include "DNBLog.h"
-
-static int g_debug = 0;
-static int g_verbose = 0;
-
-#if defined (DNBLOG_ENABLED)
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <sys/time.h>
-#include <unistd.h>
-#include <mach/mach.h>
-#include <pthread.h>
-#include "PThreadMutex.h"
-
-uint32_t g_log_bits = 0;
-static DNBCallbackLog g_log_callback = NULL;
-static void *g_log_baton = NULL;
-
-
-int
-DNBLogGetDebug ()
-{
- return g_debug;
-}
-
-
-void
-DNBLogSetDebug (int g)
-{
- g_debug = g;
-}
-
-int
-DNBLogGetVerbose ()
-{
- return g_verbose;
-}
-
-void
-DNBLogSetVerbose (int v)
-{
- g_verbose = v;
-}
-
-bool
-DNBLogCheckLogBit (uint32_t bit)
-{
- return (g_log_bits & bit) != 0;
-}
-
-uint32_t
-DNBLogSetLogMask (uint32_t mask)
-{
- uint32_t old = g_log_bits;
- g_log_bits = mask;
- return old;
-}
-
-uint32_t
-DNBLogGetLogMask ()
-{
- return g_log_bits;
-}
-
-void
-DNBLogSetLogCallback (DNBCallbackLog callback, void *baton)
-{
- g_log_callback = callback;
- g_log_baton = baton;
-}
-
-bool
-DNBLogEnabled ()
-{
- return g_log_callback != NULL;
-}
-
-bool
-DNBLogEnabledForAny (uint32_t mask)
-{
- if (g_log_callback)
- return (g_log_bits & mask) != 0;
- return false;
-}
-static inline void
-_DNBLogVAPrintf(uint32_t flags, const char *format, va_list args)
-{
- static PThreadMutex g_LogThreadedMutex(PTHREAD_MUTEX_RECURSIVE);
- PTHREAD_MUTEX_LOCKER(locker, g_LogThreadedMutex);
-
- if (g_log_callback)
- g_log_callback(g_log_baton, flags, format, args);
-}
-
-void
-_DNBLog(uint32_t flags, const char *format, ...)
-{
- va_list args;
- va_start (args, format);
- _DNBLogVAPrintf(flags, format, args);
- va_end (args);
-}
-
-//----------------------------------------------------------------------
-// Print debug strings if and only if the global g_debug is set to
-// a non-zero value.
-//----------------------------------------------------------------------
-void
-_DNBLogDebug (const char *format, ...)
-{
- if (DNBLogEnabled () && g_debug)
- {
- va_list args;
- va_start (args, format);
- _DNBLogVAPrintf(DNBLOG_FLAG_DEBUG, format, args);
- va_end (args);
- }
-}
-
-
-//----------------------------------------------------------------------
-// Print debug strings if and only if the global g_debug is set to
-// a non-zero value.
-//----------------------------------------------------------------------
-void
-_DNBLogDebugVerbose (const char *format, ...)
-{
- if (DNBLogEnabled () && g_debug && g_verbose)
- {
- va_list args;
- va_start (args, format);
- _DNBLogVAPrintf(DNBLOG_FLAG_DEBUG | DNBLOG_FLAG_VERBOSE, format, args);
- va_end (args);
- }
-}
-
-
-static uint32_t g_message_id = 0;
-
-//----------------------------------------------------------------------
-// Prefix the formatted log string with process and thread IDs and
-// suffix it with a newline.
-//----------------------------------------------------------------------
-void
-_DNBLogThreaded (const char *format, ...)
-{
- if (DNBLogEnabled ())
- {
- //PTHREAD_MUTEX_LOCKER(locker, GetLogThreadedMutex());
-
- char *arg_msg = NULL;
- va_list args;
- va_start (args, format);
- ::vasprintf (&arg_msg, format, args);
- va_end (args);
-
- if (arg_msg != NULL)
- {
- static struct timeval g_timeval = { 0 , 0 };
- static struct timeval tv;
- static struct timeval delta;
- gettimeofday(&tv, NULL);
- if (g_timeval.tv_sec == 0)
- {
- delta.tv_sec = 0;
- delta.tv_usec = 0;
- }
- else
- {
- timersub (&tv, &g_timeval, &delta);
- }
- g_timeval = tv;
- _DNBLog (DNBLOG_FLAG_THREADED, "%u +%lu.%06u sec [%4.4x/%4.4x]: %s",
- ++g_message_id,
- delta.tv_sec,
- delta.tv_usec,
- getpid(),
- mach_thread_self(),
- arg_msg);
- free (arg_msg);
- }
- }
-}
-
-//----------------------------------------------------------------------
-// Prefix the formatted log string with process and thread IDs and
-// suffix it with a newline.
-//----------------------------------------------------------------------
-void
-_DNBLogThreadedIf (uint32_t log_bit, const char *format, ...)
-{
- if (DNBLogEnabled () && (log_bit & g_log_bits) == log_bit)
- {
- //PTHREAD_MUTEX_LOCKER(locker, GetLogThreadedMutex());
-
- char *arg_msg = NULL;
- va_list args;
- va_start (args, format);
- ::vasprintf (&arg_msg, format, args);
- va_end (args);
-
- if (arg_msg != NULL)
- {
- static struct timeval g_timeval = { 0 , 0 };
- static struct timeval tv;
- static struct timeval delta;
- gettimeofday(&tv, NULL);
- if (g_timeval.tv_sec == 0)
- {
- delta.tv_sec = 0;
- delta.tv_usec = 0;
- }
- else
- {
- timersub (&tv, &g_timeval, &delta);
- }
- g_timeval = tv;
- _DNBLog (DNBLOG_FLAG_THREADED, "%u +%lu.%06u sec [%4.4x/%4.4x]: %s",
- ++g_message_id,
- delta.tv_sec,
- delta.tv_usec,
- getpid(),
- mach_thread_self(),
- arg_msg);
- free (arg_msg);
- }
- }
-}
-
-
-
-//----------------------------------------------------------------------
-// Printing of errors that are not fatal.
-//----------------------------------------------------------------------
-void
-_DNBLogError (const char *format, ...)
-{
- if (DNBLogEnabled ())
- {
- char *arg_msg = NULL;
- va_list args;
- va_start (args, format);
- ::vasprintf (&arg_msg, format, args);
- va_end (args);
-
- if (arg_msg != NULL)
- {
- _DNBLog (DNBLOG_FLAG_ERROR, "error: %s", arg_msg);
- free (arg_msg);
- }
- }
-}
-
-//----------------------------------------------------------------------
-// Printing of errors that ARE fatal. Exit with ERR exit code
-// immediately.
-//----------------------------------------------------------------------
-void
-_DNBLogFatalError (int err, const char *format, ...)
-{
- if (DNBLogEnabled ())
- {
- char *arg_msg = NULL;
- va_list args;
- va_start (args, format);
- ::vasprintf (&arg_msg, format, args);
- va_end (args);
-
- if (arg_msg != NULL)
- {
- _DNBLog (DNBLOG_FLAG_ERROR | DNBLOG_FLAG_FATAL, "error: %s", arg_msg);
- free (arg_msg);
- }
- ::exit (err);
- }
-}
-
-
-//----------------------------------------------------------------------
-// Printing of warnings that are not fatal only if verbose mode is
-// enabled.
-//----------------------------------------------------------------------
-void
-_DNBLogVerbose (const char *format, ...)
-{
- if (DNBLogEnabled () && g_verbose)
- {
- va_list args;
- va_start (args, format);
- _DNBLogVAPrintf(DNBLOG_FLAG_VERBOSE, format, args);
- va_end (args);
- }
-}
-
-//----------------------------------------------------------------------
-// Printing of warnings that are not fatal only if verbose mode is
-// enabled.
-//----------------------------------------------------------------------
-void
-_DNBLogWarningVerbose (const char *format, ...)
-{
- if (DNBLogEnabled () && g_verbose)
- {
- char *arg_msg = NULL;
- va_list args;
- va_start (args, format);
- ::vasprintf (&arg_msg, format, args);
- va_end (args);
-
- if (arg_msg != NULL)
- {
- _DNBLog (DNBLOG_FLAG_WARNING | DNBLOG_FLAG_VERBOSE, "warning: %s", arg_msg);
- free (arg_msg);
- }
- }
-}
-//----------------------------------------------------------------------
-// Printing of warnings that are not fatal.
-//----------------------------------------------------------------------
-void
-_DNBLogWarning (const char *format, ...)
-{
- if (DNBLogEnabled ())
- {
- char *arg_msg = NULL;
- va_list args;
- va_start (args, format);
- ::vasprintf (&arg_msg, format, args);
- va_end (args);
-
- if (arg_msg != NULL)
- {
- _DNBLog (DNBLOG_FLAG_WARNING, "warning: %s", arg_msg);
- free (arg_msg);
- }
- }
-}
-
-#endif
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