Re: [9fans] syscall silently kill processes

2022-06-20 Thread Skip Tavakkolian
It's cleaner to use channels with separate io and timer threads that do their syscalls via ioproc; this one doesn't require any changes to libthread: https://gist.github.com/9nut/aaa9b9b6a22d69996b75ccdc6e615c61 On Mon, Jun 20, 2022 at 8:57 AM wrote: > > В Пн, 20/06/2022 в 05:59 +, adr

Re: [9fans] syscall silently kill processes

2022-06-20 Thread andrey100100100
В Пн, 20/06/2022 в 05:59 +, adr пишет: > On Mon, 20 Jun 2022, adr wrote: > > But I have something in mind for a case like > > this, when all the processes are going to use the same handler > > (that's why I was asking). Let me play with it a litle before I > > share it. > > Ok, the idea is

Re: [9fans] syscall silently kill processes (fwd)

2022-06-20 Thread adr
The last mail got screwed, I'm resending this for clarity. /sys/src/libthread/sched.c: [...] if(t == nil){ _threaddebug(DBGSCHED, "all threads gone; exiting"); cancelnotes(p->pid); _schedexit(p); }

Re: [9fans] syscall silently kill processes

2022-06-20 Thread adr
On Mon, 20 Jun 2022, adr wrote: But I have something in mind for a case like this, when all the processes are going to use the same handler (that's why I was asking). Let me play with it a litle before I share it. Ok, the idea is this: If in is bigger than zero in threadnotify(int (*f)(void*,