diff options
Diffstat (limited to 'winsup/cygwin/dtable.cc')
| -rw-r--r-- | winsup/cygwin/dtable.cc | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/winsup/cygwin/dtable.cc b/winsup/cygwin/dtable.cc index 61be7fc97..77055ef29 100644 --- a/winsup/cygwin/dtable.cc +++ b/winsup/cygwin/dtable.cc @@ -248,6 +248,8 @@ dtable::release (int fd) { if (!not_open (fd)) { + if (fds[fd]->need_fixup_before ()) + dec_need_fixup_before (); fhandler_base *arch = fds[fd]->archetype; delete fds[fd]; if (arch && !arch->usecount) @@ -1020,3 +1022,31 @@ handle_to_fn (HANDLE h, char *posix_fn) strcpy (posix_fn, unknown_file); return false; } + +void +dtable::fixup_before_fork (DWORD target_proc_id) +{ + lock (); + fhandler_base *fh; + for (size_t i = 0; i < size; i++) + if ((fh = fds[i]) != NULL) + { + debug_printf ("fd %d (%s)", i, fh->get_name ()); + fh->fixup_before_fork_exec (target_proc_id); + } + unlock (); +} +void +dtable::fixup_before_exec (DWORD target_proc_id) +{ + lock (); + fhandler_base *fh; + for (size_t i = 0; i < size; i++) + if ((fh = fds[i]) != NULL && !fh->close_on_exec ()) + { + debug_printf ("fd %d (%s)", i, fh->get_name ()); + fh->fixup_before_fork_exec (target_proc_id); + } + unlock (); +} + |