Prevent zombie apocalypse by ignoring SIGCHLD

Fixes Issue #369
2019-06-05 14:35:25 +02:00 · 2019-06-05 14:35:25 +02:00 · d20a586734
parent 1962caf144
commit d20a586734
1 changed files with 2 additions and 0 deletions
--- a/include/util/command.hpp
+++ b/include/util/command.hpp
@ -90,6 +90,8 @@ inline int32_t forkExec(std::string cmd) {
    setpgid(pid, pid);
    execl("/bin/sh", "sh", "-c", cmd.c_str(), (char*)0);
    exit(0);
+  } else {
+    signal(SIGCHLD,SIG_IGN);
  }

  return pid;