diff options
Diffstat (limited to 'winsup/cygwin/dtable.cc')
| -rw-r--r-- | winsup/cygwin/dtable.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/winsup/cygwin/dtable.cc b/winsup/cygwin/dtable.cc index ad6ec5dc7..72ee96f67 100644 --- a/winsup/cygwin/dtable.cc +++ b/winsup/cygwin/dtable.cc @@ -125,12 +125,13 @@ hinfo::not_open (int fd) int hinfo::find_unused_handle (int start) { - AssertResourceOwner(LOCK_FD_LIST,READ_LOCK); + AssertResourceOwner(LOCK_FD_LIST, READ_LOCK); do { for (int i = start; i < (int) size; i++) - if (not_open (i)) + /* See if open -- no need for overhead of not_open */ + if (fds[i] == NULL) return i; } while (extend (NOFILE_INCR)); |