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-rw-r--r--lldb/source/Core/Log.cpp208
1 files changed, 93 insertions, 115 deletions
diff --git a/lldb/source/Core/Log.cpp b/lldb/source/Core/Log.cpp
index 57b888a3bac..fde7bee1606 100644
--- a/lldb/source/Core/Log.cpp
+++ b/lldb/source/Core/Log.cpp
@@ -77,6 +77,23 @@ Log::GetMask() const
return m_mask_bits;
}
+void
+Log::PutCString(const char *cstr)
+{
+ Printf("%s", cstr);
+}
+
+//----------------------------------------------------------------------
+// Simple variable argument logging with flags.
+//----------------------------------------------------------------------
+void
+Log::Printf(const char *format, ...)
+{
+ va_list args;
+ va_start(args, format);
+ VAPrintf(format, args);
+ va_end(args);
+}
//----------------------------------------------------------------------
// All logging eventually boils down to this function call. If we have
@@ -84,7 +101,7 @@ Log::GetMask() const
// a valid file handle, we also log to the file.
//----------------------------------------------------------------------
void
-Log::PrintfWithFlagsVarArg (uint32_t flags, const char *format, va_list args)
+Log::VAPrintf(const char *format, va_list args)
{
// Make a copy of our stream shared pointer in case someone disables our
// log while we are logging and releases the stream
@@ -136,59 +153,20 @@ Log::PrintfWithFlagsVarArg (uint32_t flags, const char *format, va_list args)
}
}
-
-void
-Log::PutCString (const char *cstr)
-{
- Printf ("%s", cstr);
-}
-
-
-//----------------------------------------------------------------------
-// Simple variable argument logging with flags.
-//----------------------------------------------------------------------
-void
-Log::Printf(const char *format, ...)
-{
- va_list args;
- va_start (args, format);
- PrintfWithFlagsVarArg (0, format, args);
- va_end (args);
-}
-
-void
-Log::VAPrintf (const char *format, va_list args)
-{
- PrintfWithFlagsVarArg (0, format, args);
-}
-
-
-//----------------------------------------------------------------------
-// Simple variable argument logging with flags.
-//----------------------------------------------------------------------
-void
-Log::PrintfWithFlags (uint32_t flags, const char *format, ...)
-{
- va_list args;
- va_start (args, format);
- PrintfWithFlagsVarArg (flags, format, args);
- va_end (args);
-}
-
//----------------------------------------------------------------------
// Print debug strings if and only if the global debug option is set to
// a non-zero value.
//----------------------------------------------------------------------
void
-Log::Debug (const char *format, ...)
+Log::Debug(const char *format, ...)
{
- if (GetOptions().Test(LLDB_LOG_OPTION_DEBUG))
- {
- va_list args;
- va_start (args, format);
- PrintfWithFlagsVarArg (LLDB_LOG_FLAG_DEBUG, format, args);
- va_end (args);
- }
+ if (!GetOptions().Test(LLDB_LOG_OPTION_DEBUG))
+ return;
+
+ va_list args;
+ va_start(args, format);
+ VAPrintf(format, args);
+ va_end(args);
}
@@ -197,15 +175,15 @@ Log::Debug (const char *format, ...)
// a non-zero value.
//----------------------------------------------------------------------
void
-Log::DebugVerbose (const char *format, ...)
+Log::DebugVerbose(const char *format, ...)
{
- if (GetOptions().AllSet (LLDB_LOG_OPTION_DEBUG | LLDB_LOG_OPTION_VERBOSE))
- {
- va_list args;
- va_start (args, format);
- PrintfWithFlagsVarArg (LLDB_LOG_FLAG_DEBUG | LLDB_LOG_FLAG_VERBOSE, format, args);
- va_end (args);
- }
+ if (!GetOptions().AllSet(LLDB_LOG_OPTION_DEBUG | LLDB_LOG_OPTION_VERBOSE))
+ return;
+
+ va_list args;
+ va_start(args, format);
+ VAPrintf(format, args);
+ va_end(args);
}
@@ -213,34 +191,34 @@ Log::DebugVerbose (const char *format, ...)
// Log only if all of the bits are set
//----------------------------------------------------------------------
void
-Log::LogIf (uint32_t bits, const char *format, ...)
+Log::LogIf(uint32_t bits, const char *format, ...)
{
- if (m_options.AllSet (bits))
- {
- va_list args;
- va_start (args, format);
- PrintfWithFlagsVarArg (0, format, args);
- va_end (args);
- }
+ if (!m_options.AllSet(bits))
+ return;
+
+ va_list args;
+ va_start(args, format);
+ VAPrintf(format, args);
+ va_end(args);
}
//----------------------------------------------------------------------
// Printing of errors that are not fatal.
//----------------------------------------------------------------------
void
-Log::Error (const char *format, ...)
+Log::Error(const char *format, ...)
{
- char *arg_msg = NULL;
+ char *arg_msg = nullptr;
va_list args;
- va_start (args, format);
- ::vasprintf (&arg_msg, format, args);
- va_end (args);
+ va_start(args, format);
+ ::vasprintf(&arg_msg, format, args);
+ va_end(args);
- if (arg_msg != NULL)
- {
- PrintfWithFlags (LLDB_LOG_FLAG_ERROR, "error: %s", arg_msg);
- free (arg_msg);
- }
+ if (arg_msg == nullptr)
+ return;
+
+ VAPrintf("error: %s", arg_msg);
+ free(arg_msg);
}
//----------------------------------------------------------------------
@@ -248,20 +226,20 @@ Log::Error (const char *format, ...)
// immediately.
//----------------------------------------------------------------------
void
-Log::FatalError (int err, const char *format, ...)
+Log::FatalError(int err, const char *format, ...)
{
- char *arg_msg = NULL;
+ char *arg_msg = nullptr;
va_list args;
- va_start (args, format);
- ::vasprintf (&arg_msg, format, args);
- va_end (args);
+ va_start(args, format);
+ ::vasprintf(&arg_msg, format, args);
+ va_end(args);
- if (arg_msg != NULL)
+ if (arg_msg != nullptr)
{
- PrintfWithFlags (LLDB_LOG_FLAG_ERROR | LLDB_LOG_FLAG_FATAL, "error: %s", arg_msg);
- ::free (arg_msg);
+ VAPrintf("error: %s", arg_msg);
+ ::free(arg_msg);
}
- ::exit (err);
+ ::exit(err);
}
@@ -270,15 +248,15 @@ Log::FatalError (int err, const char *format, ...)
// enabled.
//----------------------------------------------------------------------
void
-Log::Verbose (const char *format, ...)
+Log::Verbose(const char *format, ...)
{
- if (m_options.Test(LLDB_LOG_OPTION_VERBOSE))
- {
- va_list args;
- va_start (args, format);
- PrintfWithFlagsVarArg (LLDB_LOG_FLAG_VERBOSE, format, args);
- va_end (args);
- }
+ if (!m_options.Test(LLDB_LOG_OPTION_VERBOSE))
+ return;
+
+ va_list args;
+ va_start(args, format);
+ VAPrintf(format, args);
+ va_end(args);
}
//----------------------------------------------------------------------
@@ -286,40 +264,40 @@ Log::Verbose (const char *format, ...)
// enabled.
//----------------------------------------------------------------------
void
-Log::WarningVerbose (const char *format, ...)
+Log::WarningVerbose(const char *format, ...)
{
- if (m_options.Test(LLDB_LOG_OPTION_VERBOSE))
- {
- char *arg_msg = NULL;
- va_list args;
- va_start (args, format);
- ::vasprintf (&arg_msg, format, args);
- va_end (args);
+ if (!m_options.Test(LLDB_LOG_OPTION_VERBOSE))
+ return;
- if (arg_msg != NULL)
- {
- PrintfWithFlags (LLDB_LOG_FLAG_WARNING | LLDB_LOG_FLAG_VERBOSE, "warning: %s", arg_msg);
- free (arg_msg);
- }
- }
+ char *arg_msg = nullptr;
+ va_list args;
+ va_start(args, format);
+ ::vasprintf(&arg_msg, format, args);
+ va_end(args);
+
+ if (arg_msg == nullptr)
+ return;
+
+ VAPrintf("warning: %s", arg_msg);
+ free(arg_msg);
}
//----------------------------------------------------------------------
// Printing of warnings that are not fatal.
//----------------------------------------------------------------------
void
-Log::Warning (const char *format, ...)
+Log::Warning(const char *format, ...)
{
- char *arg_msg = NULL;
+ char *arg_msg = nullptr;
va_list args;
- va_start (args, format);
- ::vasprintf (&arg_msg, format, args);
- va_end (args);
+ va_start(args, format);
+ ::vasprintf(&arg_msg, format, args);
+ va_end(args);
- if (arg_msg != NULL)
- {
- PrintfWithFlags (LLDB_LOG_FLAG_WARNING, "warning: %s", arg_msg);
- free (arg_msg);
- }
+ if (arg_msg == nullptr)
+ return;
+
+ VAPrintf("warning: %s", arg_msg);
+ free(arg_msg);
}
typedef std::map <ConstString, Log::Callbacks> CallbackMap;
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