* include/cygwin/version.h: Bump API minor number for below export.github/unlabeled-1.44.2unlabeled-1.44.2

* cygwin.din (pututline): New exported function.
* syscalls.cc (login): Use pututiline().
(setutent): Open utmp as read/write.
(endutent): Check if utmp file is open.
(utmpname): call endutent() to close current utmp file.
(getutid): Enable all cases, use strncmp() to compare ut_id fields.
(pututline): New.
* tty.cc (create_tty_master): Set ut_pid to current pid.
* fhandler.h (fhandler_serial::vmin_): Declare as size_t.
* fhandler_serial.cc (fhandler_serial::raw_read): Use correct type for
minchars.
(fhandler_serial::ioctl): Set errno if the ClearCommError fails.
(fhandler_serial::tcsetattr): Use correct value for vmin_.
(fhandler_serial::tcgetattr): Ditto.
* fhandler_socket.cc (fhandler_socket::recvmsg): Call if from == NULL
WSARecvFrom with fromlen = NULL.

1 files changed, 2 insertions, 25 deletions

diff --git a/winsup/cygwin/pinfo.h b/winsup/cygwin/pinfo.h
index fe36b5a..dcb814b 100644
--- a/winsup/cygwin/pinfo.h
+++ b/winsup/cygwin/pinfo.h
@@ -16,7 +16,7 @@ enum
 {
   __SIGFLUSH	    = -2,
   __SIGSTRACE	    = -1,
-  __SIGCOMMUNE	    =  0,
+  __SIGUNUSED	    =  0,
   __SIGOFFSET	    =  2
 };
 
@@ -25,17 +25,6 @@ enum
 #include <sys/resource.h>
 #include "thread.h"
 
-struct commune_result
-{
-  char *s;
-  int n;
-};
-
-enum picom
-{
-  PICOM_CMDLINE = 1
-};
-
 class _pinfo
 {
 public:
@@ -92,11 +81,6 @@ public:
 
   /* Non-zero if process was stopped by a signal. */
   char stopsig;
-  
-  /* commune */
-  pid_t hello_pid;
-  HANDLE tothem;
-  HANDLE fromthem;
 
   void exit (UINT n, bool norecord = 0) __attribute__ ((noreturn, regparm(2)));
 
@@ -135,19 +119,12 @@ public:
   }
 
   inline void setthread2signal (void *thr) {thread2signal = (pthread *) thr;}
-  void commune_recv ();
-  commune_result commune_send (DWORD);
-  bool alive ();
-  char *cmdline (size_t &);
-
-  friend void __stdcall set_myself (pid_t, HANDLE);
 
 private:
   struct sigaction sigs[NSIG];
   sigset_t sig_mask;		/* one set for everything to ignore. */
   LONG _sigtodo[NSIG + __SIGOFFSET];
-  pthread *thread2signal;  // NULL means thread any other means a pthread
-  CRITICAL_SECTION lock;
+  pthread *thread2signal;  // NULL means means thread any other means a pthread
 };
 
 class pinfo