caio/clang-p2996
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

First pass at adding logging capabilities for the API functions. At the moment

Browse Source 
it logs the function calls, their arguments and the return values.  This is not
complete or polished, but I am committing it now, at the request of someone who
really wants to use it, even though it's not really done.  It currently does not
attempt to log all the functions, just the most important ones.  I will be 
making further adjustments to the API logging code over the next few days/weeks.
(Suggestions for improvements are welcome).


Update the Python build scripts to re-build the swig C++ file whenever 
the python-extensions.swig file is modified.

Correct the help for 'log enable' command (give it the correct number & type of
arguments).

llvm-svn: 117349
This commit is contained in:
Caroline Tice
2010-10-26 03:11:13 +00:00
parent e96b8d7ab6
commit ceb6b1393d
50 changed files with 2069 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files

62
lldb/source/API/SBError.cpp
View File

@@ -10,6 +10,7 @@
#include "lldb/API/SBError.h"
#include "lldb/API/SBStream.h"
#include "lldb/Core/Error.h"
#include "lldb/Core/Log.h"
#include <stdarg.h>
@@ -20,13 +21,27 @@ using namespace lldb_private;
SBError::SBError () :
m_opaque_ap ()
{
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API | LIBLLDB_LOG_VERBOSE);
if (log)
log->Printf ("SBError::SBError () ==> this = %p", this);
}
SBError::SBError (const SBError &rhs) :
m_opaque_ap ()
{
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API | LIBLLDB_LOG_VERBOSE);
if (rhs.IsValid())
m_opaque_ap.reset (new Error(*rhs));
if (log)
{
SBStream sstr;
GetDescription (sstr);
log->Printf ("SBError::SBError (const SBError &rhs) rhs.m_opaque_ap.get() = %p ==> this = %p (%s)",
(rhs.IsValid() ? rhs.m_opaque_ap.get() : NULL), this, sstr.GetData());
}
}
@@ -37,6 +52,16 @@ SBError::~SBError()
const SBError &
SBError::operator = (const SBError &rhs)
{
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API);
if (log)
{
SBStream sstr;
rhs.GetDescription (sstr);
log->Printf ("SBError::operator= (const SBError &rhs) rhs.m_opaque_ap.get() = %p (%s)",
(rhs.IsValid() ? rhs.m_opaque_ap.get() : NULL), sstr.GetData());
}
if (rhs.IsValid())
{
if (m_opaque_ap.get())
@@ -48,6 +73,10 @@ SBError::operator = (const SBError &rhs)
{
m_opaque_ap.reset();
}
if (log)
log->Printf ("SBError::operator= ==> this = %p", this);
return *this;
}
@@ -70,9 +99,19 @@ SBError::Clear ()
bool
SBError::Fail () const
{
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API);
if (log)
log->Printf ("SBError::Fail ()");
bool ret_value = false;
if (m_opaque_ap.get())
return m_opaque_ap->Fail();
return false;
ret_value = m_opaque_ap->Fail();
if (log)
log->Printf ("SBError::Fail ==> %s", (ret_value ? "true" : "false"));
return ret_value;
}
bool
@@ -198,3 +237,22 @@ SBError::GetDescription (SBStream &description)
return true;
}
bool
SBError::GetDescription (SBStream &description) const
{
if (m_opaque_ap.get())
{
if (Success())
description.Printf ("Status: Success");
else
{
const char * err_string = GetCString();
description.Printf ("Status: Error: %s", (err_string != NULL ? err_string : ""));
}
}
else
description.Printf ("No value");
return true;
}