Commit Graph

3 Commits

Author SHA1 Message Date
Christian Helmuth
f730a9c343 Linux: prevent zombie state for child processes
Setting the handler for SIGCHLD to SIG_IGN (ignore) informs the kernel
not to enter the zombie state: (man 2 wait)

  POSIX.1-2001 specifies that if the disposition of SIGCHLD is set to
  SIG_IGN or the SA_NOCLDWAIT flag is set for SIGCHLD (see
  sigaction(2)), then children that terminate do not become zombies
  [...]

Fixes #271.
2012-07-11 12:12:41 +02:00
Norman Feske
08ce32215d Bump year in copyright headers to 2012 2012-01-03 15:35:05 +01:00
Genode Labs
da4e1feaa5 Imported Genode release 11.11 2011-12-22 16:19:25 +01:00