[Lldb-commits] [PATCH] D30844: pthread_setname_np first appeared in glibc 2.12

[Jonathan Roelofs via Phabricator via lldb-commits]

jroelofs created this revision.
Herald added a subscriber: srhines.

Alternatively, I could teach llvm:set_thread_name() how to take a thread 
parameter, and use that here instead.


https://reviews.llvm.org/D30844

Files:
  source/Host/linux/HostThreadLinux.cpp


Index: source/Host/linux/HostThreadLinux.cpp
===================================================================
--- source/Host/linux/HostThreadLinux.cpp
+++ source/Host/linux/HostThreadLinux.cpp
@@ -23,7 +23,8 @@
     : HostThreadPosix(thread) {}
 
 void HostThreadLinux::SetName(lldb::thread_t thread, llvm::StringRef name) {
-#if (defined(__GLIBC__) && defined(_GNU_SOURCE)) || defined(__ANDROID__)
+#if (((__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 12)) && \
+     defined(_GNU_SOURCE)) || defined(__ANDROID__)
   ::pthread_setname_np(thread, name.data());
 #else
   (void)thread;



Index: source/Host/linux/HostThreadLinux.cpp
===================================================================
--- source/Host/linux/HostThreadLinux.cpp
+++ source/Host/linux/HostThreadLinux.cpp
@@ -23,7 +23,8 @@
     : HostThreadPosix(thread) {}
 
 void HostThreadLinux::SetName(lldb::thread_t thread, llvm::StringRef name) {
-#if (defined(__GLIBC__) && defined(_GNU_SOURCE)) || defined(__ANDROID__)
+#if (((__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 12)) && \
+     defined(_GNU_SOURCE)) || defined(__ANDROID__)
   ::pthread_setname_np(thread, name.data());
 #else
   (void)thread;

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