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Merge "first_stage_init: Add SIGCHLD handler in first_stage_console"

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David Anderson 2021-08-25 02:33:59 +00:00 committed by Gerrit Code Review
commit ce8aa990d5
1 changed files with 3 additions and 0 deletions
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init/first_stage_console.cpp
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@ -85,7 +85,10 @@ namespace init {
void StartConsole(const std::string& cmdline) {
bool console = KernelConsolePresent(cmdline);
// Use a simple sigchld handler -- first_stage_console doesn't need to track or log zombies
const struct sigaction chld_act { .sa_handler = SIG_DFL, .sa_flags = SA_NOCLDWAIT };
sigaction(SIGCHLD, &chld_act, nullptr);
pid_t pid = fork();
if (pid != 0) {
int status;