[Lldb-commits] [PATCH] D123205: [lldb] Silence GCC/glibc warnings about ignoring the return value of write(). NFC.

[Martin Storsjö via Phabricator via lldb-commits]

mstorsjo created this revision.
mstorsjo added a reviewer: labath.
Herald added a project: All.
mstorsjo requested review of this revision.
Herald added a project: LLDB.

This matches how another similar warning is silenced in
Host/posix/ProcessLauncherPosixFork.cpp.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D123205

Files:
  lldb/source/Core/Debugger.cpp


Index: lldb/source/Core/Debugger.cpp
===================================================================
--- lldb/source/Core/Debugger.cpp
+++ lldb/source/Core/Debugger.cpp
@@ -893,7 +893,8 @@
     return result;
   }
 
-  write(fds[WRITE], data, size);
+  int r = write(fds[WRITE], data, size);
+  (void)r;
   // Close the write end of the pipe, so that the command interpreter will exit
   // when it consumes all the data.
   llvm::sys::Process::SafelyCloseFileDescriptor(fds[WRITE]);



Index: lldb/source/Core/Debugger.cpp
===================================================================
--- lldb/source/Core/Debugger.cpp
+++ lldb/source/Core/Debugger.cpp
@@ -893,7 +893,8 @@
     return result;
   }
 
-  write(fds[WRITE], data, size);
+  int r = write(fds[WRITE], data, size);
+  (void)r;
   // Close the write end of the pipe, so that the command interpreter will exit
   // when it consumes all the data.
   llvm::sys::Process::SafelyCloseFileDescriptor(fds[WRITE]);

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