diff options
Diffstat (limited to 'source/Plugins/Process/POSIX/ProcessPOSIXLog.h')
| -rw-r--r-- | source/Plugins/Process/POSIX/ProcessPOSIXLog.h | 169 |
1 files changed, 77 insertions, 92 deletions
diff --git a/source/Plugins/Process/POSIX/ProcessPOSIXLog.h b/source/Plugins/Process/POSIX/ProcessPOSIXLog.h index 7edd839152e67..7d187da4e4889 100644 --- a/source/Plugins/Process/POSIX/ProcessPOSIXLog.h +++ b/source/Plugins/Process/POSIX/ProcessPOSIXLog.h @@ -1,4 +1,5 @@ -//===-- ProcessPOSIXLog.h -----------------------------------------*- C++ -*-===// +//===-- ProcessPOSIXLog.h -----------------------------------------*- C++ +//-*-===// // // The LLVM Compiler Infrastructure // @@ -17,101 +18,85 @@ // Project includes #include "lldb/Core/Log.h" -#define POSIX_LOG_VERBOSE (1u << 0) -#define POSIX_LOG_PROCESS (1u << 1) -#define POSIX_LOG_THREAD (1u << 2) -#define POSIX_LOG_PACKETS (1u << 3) -#define POSIX_LOG_MEMORY (1u << 4) // Log memory reads/writes calls -#define POSIX_LOG_MEMORY_DATA_SHORT (1u << 5) // Log short memory reads/writes bytes -#define POSIX_LOG_MEMORY_DATA_LONG (1u << 6) // Log all memory reads/writes bytes -#define POSIX_LOG_BREAKPOINTS (1u << 7) -#define POSIX_LOG_WATCHPOINTS (1u << 8) -#define POSIX_LOG_STEP (1u << 9) -#define POSIX_LOG_COMM (1u << 10) -#define POSIX_LOG_ASYNC (1u << 11) -#define POSIX_LOG_PTRACE (1u << 12) -#define POSIX_LOG_REGISTERS (1u << 13) -#define POSIX_LOG_ALL (UINT32_MAX) -#define POSIX_LOG_DEFAULT POSIX_LOG_PACKETS +#define POSIX_LOG_VERBOSE (1u << 0) +#define POSIX_LOG_PROCESS (1u << 1) +#define POSIX_LOG_THREAD (1u << 2) +#define POSIX_LOG_PACKETS (1u << 3) +#define POSIX_LOG_MEMORY (1u << 4) // Log memory reads/writes calls +#define POSIX_LOG_MEMORY_DATA_SHORT \ + (1u << 5) // Log short memory reads/writes bytes +#define POSIX_LOG_MEMORY_DATA_LONG \ + (1u << 6) // Log all memory reads/writes bytes +#define POSIX_LOG_BREAKPOINTS (1u << 7) +#define POSIX_LOG_WATCHPOINTS (1u << 8) +#define POSIX_LOG_STEP (1u << 9) +#define POSIX_LOG_COMM (1u << 10) +#define POSIX_LOG_ASYNC (1u << 11) +#define POSIX_LOG_PTRACE (1u << 12) +#define POSIX_LOG_REGISTERS (1u << 13) +#define POSIX_LOG_ALL (UINT32_MAX) +#define POSIX_LOG_DEFAULT POSIX_LOG_PACKETS // The size which determines "short memory reads/writes". -#define POSIX_LOG_MEMORY_SHORT_BYTES (4 * sizeof(ptrdiff_t)) +#define POSIX_LOG_MEMORY_SHORT_BYTES (4 * sizeof(ptrdiff_t)) -class ProcessPOSIXLog -{ - static int m_nestinglevel; - static const char *m_pluginname; +class ProcessPOSIXLog { + static int m_nestinglevel; + static const char *m_pluginname; public: - // --------------------------------------------------------------------- - // Public Static Methods - // --------------------------------------------------------------------- - static void - Initialize(lldb_private::ConstString name); - - static void - RegisterPluginName(const char *pluginName) - { - m_pluginname = pluginName; - } - - static void - RegisterPluginName(lldb_private::ConstString pluginName) - { - m_pluginname = pluginName.GetCString(); - } - - static lldb_private::Log * - GetLogIfAllCategoriesSet(uint32_t mask = 0); - - static void - DisableLog (const char **args, lldb_private::Stream *feedback_strm); - - static lldb_private::Log * - EnableLog (lldb::StreamSP &log_stream_sp, uint32_t log_options, - const char **args, lldb_private::Stream *feedback_strm); - - static void - ListLogCategories (lldb_private::Stream *strm); - - static void - LogIf (uint32_t mask, const char *format, ...); - - // The following functions can be used to enable the client to limit - // logging to only the top level function calls. This is useful for - // recursive functions. FIXME: not thread safe! - // Example: - // void NestingFunc() { - // LogSP log (ProcessPOSIXLog::GetLogIfAllCategoriesSet(POSIX_LOG_ALL)); - // if (log) - // { - // ProcessPOSIXLog::IncNestLevel(); - // if (ProcessPOSIXLog::AtTopNestLevel()) - // log->Print(msg); - // } - // NestingFunc(); - // if (log) - // ProcessPOSIXLog::DecNestLevel(); - // } - - static bool - AtTopNestLevel() - { - return m_nestinglevel == 1; - } - - static void - IncNestLevel() - { - ++m_nestinglevel; - } - - static void - DecNestLevel() - { - --m_nestinglevel; - assert(m_nestinglevel >= 0); - } + // --------------------------------------------------------------------- + // Public Static Methods + // --------------------------------------------------------------------- + static void Initialize(lldb_private::ConstString name); + + static void RegisterPluginName(const char *pluginName) { + m_pluginname = pluginName; + } + + static void RegisterPluginName(lldb_private::ConstString pluginName) { + m_pluginname = pluginName.GetCString(); + } + + static lldb_private::Log *GetLogIfAllCategoriesSet(uint32_t mask = 0); + + static void DisableLog(const char **args, + lldb_private::Stream *feedback_strm); + + static lldb_private::Log *EnableLog(lldb::StreamSP &log_stream_sp, + uint32_t log_options, const char **args, + lldb_private::Stream *feedback_strm); + + static void ListLogCategories(lldb_private::Stream *strm); + + static void LogIf(uint32_t mask, const char *format, ...); + + // The following functions can be used to enable the client to limit + // logging to only the top level function calls. This is useful for + // recursive functions. FIXME: not thread safe! + // Example: + // void NestingFunc() { + // LogSP log + // (ProcessPOSIXLog::GetLogIfAllCategoriesSet(POSIX_LOG_ALL)); + // if (log) + // { + // ProcessPOSIXLog::IncNestLevel(); + // if (ProcessPOSIXLog::AtTopNestLevel()) + // log->Print(msg); + // } + // NestingFunc(); + // if (log) + // ProcessPOSIXLog::DecNestLevel(); + // } + + static bool AtTopNestLevel() { return m_nestinglevel == 1; } + + static void IncNestLevel() { ++m_nestinglevel; } + + static void DecNestLevel() { + --m_nestinglevel; + assert(m_nestinglevel >= 0); + } }; -#endif // liblldb_ProcessPOSIXLog_h_ +#endif // liblldb_ProcessPOSIXLog_h_ |