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Shell: Mark suspended children as such when receiving a SIGCHLD

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This commit is contained in:
AnotherTest
2020-08-06 03:23:59 +04:30
committed by Andreas Kling
parent 05972668d1
commit ff01cfa08a
1 changed files with 2 additions and 1 deletions
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3
Shell/main.cpp
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@@ -85,7 +85,7 @@ int main(int argc, char** argv)
Vector<u64> disowned_jobs;
for (auto& job : jobs) {
int wstatus = 0;
auto child_pid = waitpid(job.value->pid(), &wstatus, WNOHANG);
auto child_pid = waitpid(job.value->pid(), &wstatus, WNOHANG | WUNTRACED);
if (child_pid < 0) {
if (errno == ECHILD) {
// The child process went away before we could process its death, just assume it exited all ok.
@@ -109,6 +109,7 @@ int main(int argc, char** argv)
job.value->set_has_exit(126);
} else if (WIFSTOPPED(wstatus)) {
job.value->unblock();
job.value->set_is_suspended(true);
}
}
if (job.value->should_be_disowned())