diff options
Diffstat (limited to 'winsup/cygwin/fork.cc')
| -rw-r--r-- | winsup/cygwin/fork.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/winsup/cygwin/fork.cc b/winsup/cygwin/fork.cc index b44855497..ac9f855e9 100644 --- a/winsup/cygwin/fork.cc +++ b/winsup/cygwin/fork.cc @@ -708,7 +708,9 @@ vfork () for (pp = (char **)vf->frame, esp = vf->vfork_esp; esp <= vf->vfork_ebp + 1; pp++, esp++) *pp = *esp; - return cygheap->fdtab.vfork_child_dup () ? 0 : -1; + int res = cygheap->fdtab.vfork_child_dup () ? 0 : -1; + debug_printf ("%d = vfork()", res); + return res; } cygheap->fdtab.vfork_parent_restore (); |