[compiler-rt] r317852 - [libFuzzer] trying to make sigusr tests more reliable

[Kostya Serebryany via llvm-commits]

r318376 disables the test on Mac.
Matt, please take a look when you have a chance.
Most likely "pkill" is not present on Mac bots, or some such.
Geroge: FYI

On Wed, Nov 15, 2017 at 8:42 PM, Akira Hatanaka <ahatanak at gmail.com> wrote:

> I just found out about this today, but this bot has been failing since
> r317829:
>
> http://green.lab.llvm.org/green/job/libFuzzer/
>
> The test that is currently failing is merge-sigusr.test.
>
> Can you take a look please?
>
>
> On Thu, Nov 9, 2017 at 4:26 PM, Kostya Serebryany via llvm-commits <
> llvm-commits at lists.llvm.org> wrote:
>
>> Author: kcc
>> Date: Thu Nov  9 16:26:23 2017
>> New Revision: 317852
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=317852&view=rev
>> Log:
>> [libFuzzer] trying to make sigusr tests more reliable
>>
>> Modified:
>>     compiler-rt/trunk/test/fuzzer/merge-sigusr.test
>>     compiler-rt/trunk/test/fuzzer/sigusr.test
>>
>> Modified: compiler-rt/trunk/test/fuzzer/merge-sigusr.test
>> URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/f
>> uzzer/merge-sigusr.test?rev=317852&r1=317851&r2=317852&view=diff
>> ============================================================
>> ==================
>> --- compiler-rt/trunk/test/fuzzer/merge-sigusr.test (original)
>> +++ compiler-rt/trunk/test/fuzzer/merge-sigusr.test Thu Nov  9 16:26:23
>> 2017
>> @@ -15,6 +15,7 @@ RUN: echo g > %t/C2/g
>>  RUN: %t/LFSIGUSR -merge=1 -merge_control_file=%t/MCF %t/C1 %t/C2  2>
>> %t/log & export PID=$!
>>  RUN: sleep 3
>>  RUN: pkill -f -SIGUSR2 %t/LFSIGUSR
>> +RUN: sleep 3
>>  RUN: cat %t/log | FileCheck %s
>>  RUN: grep C2/g %t/MCF
>>  RUN: grep STARTED %t/MCF
>>
>> Modified: compiler-rt/trunk/test/fuzzer/sigusr.test
>> URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/f
>> uzzer/sigusr.test?rev=317852&r1=317851&r2=317852&view=diff
>> ============================================================
>> ==================
>> --- compiler-rt/trunk/test/fuzzer/sigusr.test (original)
>> +++ compiler-rt/trunk/test/fuzzer/sigusr.test Thu Nov  9 16:26:23 2017
>> @@ -6,6 +6,7 @@ RUN: %cpp_compiler %S/SleepOneSecondTest
>>  RUN: %t/LFSIGUSR 2> %t/log & export PID=$!
>>  RUN: sleep 2
>>  RUN: kill -SIGUSR1 $PID
>> +RUN: sleep 3
>>  RUN: cat %t/log | FileCheck %s
>>
>>  CHECK: INFO: signal received, trying to exit gracefully
>>
>>
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>>
>
>
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