* cygwin.din (ptsname_r): Export.

* fhandler.cc (fhandler_base::ptsname_r): Define.
* fhandler.h (fhandler_base::ptsname): Delete.
(fhandler_base::ptsname_r): Declare.
(fhandler_pty_master::ptsname_r): Declare.
* fhandler_tty.cc (fhandler_pty_master::ptsname): Delete.
(fhandler_pty_master::ptsname_r): New reentrant function derived from previous
ptsname.
* syscalls.cc (ptsname_r): Implement new function with functionality similar to
Linux.
(ptsname): Use ptsname_r () to fill out buf.
* include/cygwin/stdlib.h (ptsname_r): Declare.
* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 255 to reflect
export of ptsname_r.
* pinfo.cc (pinfo::wait): Return bool rather than int.
* pinfo.h (info::wait): Ditto.
(pinfo::reattach): Define !defined(_SIGPROC_H) case for consistency.
* sigproc.cc (child_info_spawn::reattach_children): Use correct dwProcessId
rather than pid when duplicating handle.

1 files changed, 2 insertions, 2 deletions

diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h
index 900dd936a..189c0f3b5 100644
--- a/winsup/cygwin/fhandler.h
+++ b/winsup/cygwin/fhandler.h
@@ -381,7 +381,7 @@ public:
   virtual pid_t get_popen_pid () const {return 0;}
   virtual bool isdevice () const { return true; }
   virtual bool isfifo () const { return false; }
-  virtual char *ptsname () { return NULL;}
+  virtual int ptsname_r (char *, size_t);
   virtual class fhandler_socket *is_socket () { return NULL; }
   virtual class fhandler_console *is_console () { return 0; }
   virtual int is_windows () {return 0; }
@@ -1486,7 +1486,7 @@ public:
   int tcflush (int);
   int ioctl (unsigned int cmd, void *);
 
-  char *ptsname ();
+  int ptsname_r (char *, size_t);
 
   bool hit_eof ();
   bool setup ();