diff options
Diffstat (limited to 'winsup/cygwin/fork.cc')
| -rw-r--r-- | winsup/cygwin/fork.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/winsup/cygwin/fork.cc b/winsup/cygwin/fork.cc index 98ef42769..31a5820df 100644 --- a/winsup/cygwin/fork.cc +++ b/winsup/cygwin/fork.cc @@ -507,7 +507,14 @@ fork () return -1; } - sig_send (NULL, __SIGHOLD); + if (sig_send (NULL, __SIGHOLD)) + { + if (exit_state) + Sleep (INFINITE); + set_errno (EAGAIN); + return -1; + } + ischild = setjmp (grouped.ch.jmp); void *esp; |