From 4a680cf8c091828ee78a7a7a18daa7069df932b9 Mon Sep 17 00:00:00 2001
From: Ulrich Sibiller <uli42@gmx.de>
Date: Sun, 5 May 2024 22:07:56 +0200
Subject: os: unifdef GPROF and X_NOT_POSIX

just like xorg-xserver in
  commit 446fe9eecddd1337f9d5164dd7c301e1ba3dfe32
  Author: Daniel Stone <daniels@collabora.com>
  Date:   Thu Jul 17 21:37:50 2008 +0300

    Dead code removal

    Remove a whole bunch of code that was never built, be it entire files or
    just dead ifdefs.
---
 nx-X11/programs/Xserver/os/connection.c |  4 ----
 nx-X11/programs/Xserver/os/osdep.h      |  3 ---
 nx-X11/programs/Xserver/os/osinit.c     |  7 -------
 nx-X11/programs/Xserver/os/utils.c      | 15 ---------------
 4 files changed, 29 deletions(-)

diff --git a/nx-X11/programs/Xserver/os/connection.c b/nx-X11/programs/Xserver/os/connection.c
index 4d30dd86f..78ce8e03f 100644
--- a/nx-X11/programs/Xserver/os/connection.c
+++ b/nx-X11/programs/Xserver/os/connection.c
@@ -111,11 +111,7 @@ SOFTWARE.
 #include <nx-X11/extensions/security.h>
 #endif
 
-#ifdef X_NOT_POSIX
-#define Pid_t int
-#else
 #define Pid_t pid_t
-#endif
 
 int lastfdesc;			/* maximum file descriptor */
 
diff --git a/nx-X11/programs/Xserver/os/osdep.h b/nx-X11/programs/Xserver/os/osdep.h
index e106c5544..f2279dd6c 100644
--- a/nx-X11/programs/Xserver/os/osdep.h
+++ b/nx-X11/programs/Xserver/os/osdep.h
@@ -60,7 +60,6 @@ SOFTWARE.
 
 #include <X11/Xdmcp.h>
 
-#ifndef X_NOT_POSIX
 #ifdef _POSIX_SOURCE
 #include <limits.h>
 #else
@@ -68,8 +67,6 @@ SOFTWARE.
 #include <limits.h>
 #undef _POSIX_SOURCE
 #endif
-#else /* X_NOT_POSIX */
-#endif /* X_NOT_POSIX */
 
 #ifndef OPEN_MAX
 #ifdef SVR4
diff --git a/nx-X11/programs/Xserver/os/osinit.c b/nx-X11/programs/Xserver/os/osinit.c
index 367635f6c..0313a8990 100644
--- a/nx-X11/programs/Xserver/os/osinit.c
+++ b/nx-X11/programs/Xserver/os/osinit.c
@@ -138,15 +138,8 @@ OsInit(void)
 #endif
 	}
 
-#ifndef X_NOT_POSIX
 	if (getpgrp () == 0)
 	    setpgid (0, 0);
-#else
-#if !defined(SYSV)
-	if (getpgrp (0) == 0)
-	    setpgrp (0, getpid ());
-#endif
-#endif
 
 #ifdef RLIMIT_DATA
 	if (limitDataSpace >= 0)
diff --git a/nx-X11/programs/Xserver/os/utils.c b/nx-X11/programs/Xserver/os/utils.c
index da4e9fb40..d6a23375d 100644
--- a/nx-X11/programs/Xserver/os/utils.c
+++ b/nx-X11/programs/Xserver/os/utils.c
@@ -276,9 +276,6 @@ OsSignal(sig, handler)
     int sig;
     OsSigHandlerPtr handler;
 {
-#ifdef X_NOT_POSIX
-    return signal(sig, handler);
-#else
     struct sigaction act, oact;
 
     sigemptyset(&act.sa_mask);
@@ -289,7 +286,6 @@ OsSignal(sig, handler)
     if (sigaction(sig, &act, &oact))
 	perror("sigaction");
     return oact.sa_handler;
-#endif
 }
 	
 #ifdef SERVER_LOCK
@@ -474,13 +470,6 @@ AutoResetServer (int sig)
 
     dispatchException |= DE_RESET;
     isItTimeToYield = TRUE;
-#ifdef GPROF
-    chdir ("/tmp");
-    exit (0);
-#endif
-#if defined(SYSV) && defined(X_NOT_POSIX)
-    OsSignal (SIGHUP, AutoResetServer);
-#endif
     errno = olderrno;
 }
 
@@ -497,10 +486,6 @@ GiveUp(int sig)
 
     dispatchException |= DE_TERMINATE;
     isItTimeToYield = TRUE;
-#if defined(SYSV) && defined(X_NOT_POSIX)
-    if (sig)
-	OsSignal(sig, SIG_IGN);
-#endif
     errno = olderrno;
 }
 
-- 
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