diff options
Diffstat (limited to 'winsup/cygwin/fhandler.h')
| -rw-r--r-- | winsup/cygwin/fhandler.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index bc08dd182..275509227 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -226,6 +226,7 @@ class fhandler_base return close_on_exec () ? &sec_none_nih : &sec_none; } + virtual int fixup_before_fork_exec (DWORD) { return 0; } virtual void fixup_after_fork (HANDLE); virtual void fixup_after_exec (); void create_read_state (LONG n) @@ -270,6 +271,7 @@ class fhandler_base /* fixup fd possibly non-inherited handles after fork */ bool fork_fixup (HANDLE, HANDLE &, const char *); + virtual bool need_fixup_before () const {return false;} virtual int open (int, mode_t = 0); int open_fs (int, mode_t = 0); @@ -464,6 +466,12 @@ class fhandler_socket: public fhandler_base void wmem (int nwmem) { _wmem = nwmem; } private: + struct _WSAPROTOCOL_INFOW *prot_info_ptr; + public: + void init_fixup_before (); + bool need_fixup_before () const {return prot_info_ptr != NULL;} + + private: char *sun_path; char *peer_sun_path; struct status_flags @@ -524,7 +532,9 @@ class fhandler_socket: public fhandler_base int dup (fhandler_base *child); void set_close_on_exec (bool val); + int fixup_before_fork_exec (DWORD); void fixup_after_fork (HANDLE); + void fixup_after_exec (); char *get_proc_fd_name (char *buf); select_record *select_read (select_stuff *); |