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[kernel] Added the process_kill syscall

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Added process_kill, and also cleaned up all the disparate types being
used for thread/process exit codes. (Now all int32_t.)
This commit is contained in:
Justin C. Miller
2021-01-22 00:38:46 -08:00
parent aae18fd035
commit 0df93eaa98
7 changed files with 24 additions and 10 deletions
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15
src/kernel/syscalls/process.cpp
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@@ -22,7 +22,20 @@ process_start(j6_handle_t *handle, uintptr_t entrypoint)
}
j6_status_t
process_exit(int64_t status)
process_kill(j6_handle_t handle)
{
process &p = process::current();
process *c = get_handle<process>(handle);
if (!c) return j6_err_invalid_arg;
log::debug(logs::syscall, "Process %llx killed by process %llx", c->koid(), p.koid());
c->exit(-1u);
return j6_status_ok;
}
j6_status_t
process_exit(int32_t status)
{
process &p = process::current();
log::debug(logs::syscall, "Process %llx exiting with code %d", p.koid(), status);