diff options
author | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-06-25 09:35:46 +0000 |
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committer | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-06-25 09:35:46 +0000 |
commit | 8ffefcb621510e7964f0e33290d7b247bfaa4988 (patch) | |
tree | 5c2828ed2daff2153650486062b18ad465d300ba /test/lib/memory_status.rb | |
parent | 7bba6adc56b20606101131069ef8f1f96ff71fa2 (diff) |
* test/lib/envutil.rb (Test::Unit::Assertions#assert_no_memory_leak):
NO_MEMORY_LEAK_ENVS is moved to Memory::NO_MEMORY_LEAK_ENVS
to reduce child executions during test-all on Solaris.
* test/lib/memory_status.rb (Memory::NO_MEMORY_LEAK_ENVS): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/lib/memory_status.rb')
-rw-r--r-- | test/lib/memory_status.rb | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/lib/memory_status.rb b/test/lib/memory_status.rb index 071c5f67c4..c27776014c 100644 --- a/test/lib/memory_status.rb +++ b/test/lib/memory_status.rb @@ -108,4 +108,32 @@ module Memory status end end + + # On some platforms (e.g. Solaris), libc malloc does not return + # freed memory to OS because of efficiency, and linking with extra + # malloc library is needed to detect memory leaks. + # + case RUBY_PLATFORM + when /solaris2\.(?:9|[1-9][0-9])/i # Solaris 9, 10, 11,... + bits = [nil].pack('p').size == 8 ? 64 : 32 + if ENV['LD_PRELOAD'].to_s.empty? && + ENV["LD_PRELOAD_#{bits}"].to_s.empty? && + (ENV['UMEM_OPTIONS'].to_s.empty? || + ENV['UMEM_OPTIONS'] == 'backend=mmap') then + envs = { + 'LD_PRELOAD' => 'libumem.so', + 'UMEM_OPTIONS' => 'backend=mmap' + } + args = [ + envs, + "--disable=gems", + "-v", "-", + ] + _, err, status = EnvUtil.invoke_ruby(args, "exit(0)", true, true) + if status.exitstatus == 0 && err.to_s.empty? then + NO_MEMORY_LEAK_ENVS = envs + end + end + end #case RUBY_PLATFORM + end |