Author: dmalea
Date: Fri Sep 27 16:34:03 2013
New Revision: 191568
URL: http://llvm.org/viewvc/llvm-project?rev=191568&view=rev
Log:
Fix OS Version reporting bug detected by TestPlatform for some Linux 3.x
kernels that do not report the update version
- should resolve the current failure on the Linux clang buildbot
Modified:
lldb/trunk/source/Host/linux/Host.cpp
Modified: lldb/trunk/source/Host/linux/Host.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Host/linux/Host.cpp?rev=191568&r1=191567&r2=191568&view=diff
==============================================================================
--- lldb/trunk/source/Host/linux/Host.cpp (original)
+++ lldb/trunk/source/Host/linux/Host.cpp Fri Sep 27 16:34:03 2013
@@ -213,7 +213,14 @@ Host::GetOSVersion(uint32_t &major,
return false;
status = sscanf(un.release, "%u.%u.%u", &major, &minor, &update);
- return status == 3;
+ if (status == 3)
+ return true;
+
+ // Some kernels omit the update version, so try looking for just "X.Y" and
+ // set update to 0.
+ update = 0;
+ status = sscanf(un.release, "%u.%u", &major, &minor);
+ return status == 2;
}
lldb::DataBufferSP
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