caio/clang-p2996
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Add a logging mode that takes a callback and flush'es to that callback.

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Also add SB API's to set this callback, and to enable the log channels.

llvm-svn: 151018
This commit is contained in:
Jim Ingham
2012-02-21 02:23:08 +00:00
parent 926410d2db
commit 228063cd21
19 changed files with 190 additions and 116 deletions
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16
lldb/source/Plugins/Process/MacOSX-Kernel/ProcessKDPLog.cpp
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@@ -43,20 +43,19 @@ ProcessKDPLog::GetLogIfAllCategoriesSet (uint32_t mask)
}
void
ProcessKDPLog::DisableLog (Args &args, Stream *feedback_strm)
ProcessKDPLog::DisableLog (const char **categories, Stream *feedback_strm)
{
LogSP log (GetLog ());
if (log)
{
uint32_t flag_bits = 0;
const size_t argc = args.GetArgumentCount ();
if (argc > 0)
if (categories[0] != NULL)
{
flag_bits = log->GetMask().Get();
for (size_t i = 0; i < argc; ++i)
for (size_t i = 0; categories[i] != NULL; ++i)
{
const char *arg = args.GetArgumentAtIndex (i);
const char *arg = categories[i];
if (::strcasecmp (arg, "all") == 0 ) flag_bits &= ~KDP_LOG_ALL;
@@ -92,7 +91,7 @@ ProcessKDPLog::DisableLog (Args &args, Stream *feedback_strm)
}
LogSP
ProcessKDPLog::EnableLog (StreamSP &log_stream_sp, uint32_t log_options, Args &args, Stream *feedback_strm)
ProcessKDPLog::EnableLog (StreamSP &log_stream_sp, uint32_t log_options, const char **categories, Stream *feedback_strm)
{
// Try see if there already is a log - that way we can reuse its settings.
// We could reuse the log in toto, but we don't know that the stream is the same.
@@ -111,10 +110,9 @@ ProcessKDPLog::EnableLog (StreamSP &log_stream_sp, uint32_t log_options, Args &a
if (log)
{
bool got_unknown_category = false;
const size_t argc = args.GetArgumentCount();
for (size_t i=0; i<argc; ++i)
for (size_t i=0; categories[i] != NULL; ++i)
{
const char *arg = args.GetArgumentAtIndex(i);
const char *arg = categories[i];
if (::strcasecmp (arg, "all") == 0 ) flag_bits |= KDP_LOG_ALL;
else if (::strcasecmp (arg, "async") == 0 ) flag_bits |= KDP_LOG_ASYNC;