[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, 2 insertions, 4 deletions

diff --git a/lldb/source/Host/common/TCPSocket.cpp b/lldb/source/Host/common/TCPSocket.cpp
index 58f99f7832f..e84054f3f58 100644
--- a/lldb/source/Host/common/TCPSocket.cpp
+++ b/lldb/source/Host/common/TCPSocket.cpp
@@ -140,8 +140,7 @@ Status TCPSocket::CreateSocket(int domain) {
 Status TCPSocket::Connect(llvm::StringRef name) {
 
   Log *log(lldb_private::GetLogIfAnyCategoriesSet(LIBLLDB_LOG_COMMUNICATION));
-  if (log)
-    log->Printf("TCPSocket::%s (host/port = %s)", __FUNCTION__, name.data());
+  LLDB_LOGF(log, "TCPSocket::%s (host/port = %s)", __FUNCTION__, name.data());
 
   Status error;
   std::string host_str;
@@ -177,8 +176,7 @@ Status TCPSocket::Connect(llvm::StringRef name) {
 
 Status TCPSocket::Listen(llvm::StringRef name, int backlog) {
   Log *log(lldb_private::GetLogIfAnyCategoriesSet(LIBLLDB_LOG_CONNECTION));
-  if (log)
-    log->Printf("TCPSocket::%s (%s)", __FUNCTION__, name.data());
+  LLDB_LOGF(log, "TCPSocket::%s (%s)", __FUNCTION__, name.data());
 
   Status error;
   std::string host_str;