[Logging] Replace Log::Printf with LLDB_LOG macro (NFC)

This patch replaces explicit calls to log::Printf with the new LLDB_LOGF
macro. The macro is similar to LLDB_LOG but supports printf-style format
strings, instead of formatv-style format strings.

So instead of writing:

  if (log)
    log->Printf("%s\n", str);

You'd write:

  LLDB_LOG(log, "%s\n", str);

This change was done mechanically with the command below. I replaced the
spurious if-checks with vim, since I know how to do multi-line
replacements with it.

  find . -type f -name '*.cpp' -exec \
  sed -i '' -E 's/log->Printf\(/LLDB_LOGF\(log, /g' "{}" +

Differential revision: https://reviews.llvm.org/D65128

llvm-svn: 366936

1 files changed, 4 insertions, 7 deletions

diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp
index 9767d3e8b98..c1eaa1dc2ed 100644
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp
@@ -421,8 +421,7 @@ GDBRemoteCommunicationServerCommon::Handle_qUserName(
     StringExtractorGDBRemote &packet) {
 #if !defined(LLDB_DISABLE_POSIX)
   Log *log(GetLogIfAnyCategoriesSet(LIBLLDB_LOG_PROCESS));
-  if (log)
-    log->Printf("GDBRemoteCommunicationServerCommon::%s begin", __FUNCTION__);
+  LLDB_LOGF(log, "GDBRemoteCommunicationServerCommon::%s begin", __FUNCTION__);
 
   // Packet format: "qUserName:%i" where %i is the uid
   packet.SetFilePos(::strlen("qUserName:"));
@@ -435,8 +434,7 @@ GDBRemoteCommunicationServerCommon::Handle_qUserName(
       return SendPacketNoLock(response.GetString());
     }
   }
-  if (log)
-    log->Printf("GDBRemoteCommunicationServerCommon::%s end", __FUNCTION__);
+  LLDB_LOGF(log, "GDBRemoteCommunicationServerCommon::%s end", __FUNCTION__);
 #endif
   return SendErrorResponse(5);
 }
@@ -1017,9 +1015,8 @@ GDBRemoteCommunicationServerCommon::Handle_A(StringExtractorGDBRemote &packet) {
                   m_process_launch_info.GetExecutableFile().SetFile(
                       arg, FileSpec::Style::native);
                 m_process_launch_info.GetArguments().AppendArgument(arg);
-                if (log)
-                  log->Printf("LLGSPacketHandler::%s added arg %d: \"%s\"",
-                              __FUNCTION__, actual_arg_index, arg.c_str());
+                LLDB_LOGF(log, "LLGSPacketHandler::%s added arg %d: \"%s\"",
+                          __FUNCTION__, actual_arg_index, arg.c_str());
                 ++actual_arg_index;
               }
             }