Le 23/10/2021 à 21:59, Matthias Schiffer a écrit :
When converting a siginfo_t from waitid(), the interpretation of si_status
depends on the value of si_code: For CLD_EXITED, it is an exit code and
should be copied verbatim. For other codes, it is a signal number
(possibly with additional high bi
Le 23/10/2021 à 21:59, Matthias Schiffer a écrit :
When converting a siginfo_t from waitid(), the interpretation of si_status
depends on the value of si_code: For CLD_EXITED, it is an exit code and
should be copied verbatim. For other codes, it is a signal number
(possibly with additional high bi
Am Sonntag, 19. Dezember 2021, 00:32:09 CET schrieb Matthias Schiffer:
> On 23/10/2021 21:59, Matthias Schiffer wrote:
> > When converting a siginfo_t from waitid(), the interpretation of si_status
> > depends on the value of si_code: For CLD_EXITED, it is an exit code and
> > should be copied verb
Well, the original fix 1c3dfb506ea3 did clearly improve things for me, but it
wasn't
complete yet. At some point I gave up on finding a minimal reproducer for my
remaining
problems (futex-related hangs in a complex python+bash app).
So, this *may* be the missing piece.
Will test, but that take
CC'ing Alistair and Andreas that were involved in original fix 1c3dfb506ea3 ("linux-user/signal:
Decode waitid si_code")
Thanks,
Laurent
Le 23/10/2021 à 21:59, Matthias Schiffer a écrit :
When converting a siginfo_t from waitid(), the interpretation of si_status
depends on the value of si_code
On 23/10/2021 21:59, Matthias Schiffer wrote:
When converting a siginfo_t from waitid(), the interpretation of si_status
depends on the value of si_code: For CLD_EXITED, it is an exit code and
should be copied verbatim. For other codes, it is a signal number
(possibly with additional high bits fr
When converting a siginfo_t from waitid(), the interpretation of si_status
depends on the value of si_code: For CLD_EXITED, it is an exit code and
should be copied verbatim. For other codes, it is a signal number
(possibly with additional high bits from ptrace) that should be mapped.
This code was
