From 6dc74193dff241003fb12fcc95ada7beefe57916 Mon Sep 17 00:00:00 2001
From: Jeff Hill <johill@lanl.gov>
Date: Thu, 31 Oct 2002 17:29:38 +0000
Subject: [PATCH] uninstalled

---
 src/libCom/osi/os/WIN32/osdSignal.c |  20 ------
 src/libCom/osi/os/posix/osdSignal.c | 107 ----------------------------
 2 files changed, 127 deletions(-)
 delete mode 100644 src/libCom/osi/os/WIN32/osdSignal.c
 delete mode 100644 src/libCom/osi/os/posix/osdSignal.c

diff --git a/src/libCom/osi/os/WIN32/osdSignal.c b/src/libCom/osi/os/WIN32/osdSignal.c
deleted file mode 100644
index b8d5f213d..000000000
--- a/src/libCom/osi/os/WIN32/osdSignal.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/*************************************************************************\
-* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
-*     National Laboratory.
-* Copyright (c) 2002 The Regents of the University of California, as
-*     Operator of Los Alamos National Laboratory.
-* EPICS BASE Versions 3.13.7
-* and higher are distributed subject to a Software License Agreement found
-* in file LICENSE that is included with this distribution. 
-\*************************************************************************/
-
-#define epicsExportSharedSymbols
-#include "epicsSignal.h"
-
-/*
- * NOOP
- */
-epicsShareFunc void epicsShareAPI epicsSignalInstallSigPipeIgnore ( void ) {}
-epicsShareFunc void epicsShareAPI epicsSignalInstallSigUrgIgnore ( void ) {}
-epicsShareFunc void epicsShareAPI epicsSignalRaiseSigUrg ( struct epicsThreadOSD * threadid ) {}
-
diff --git a/src/libCom/osi/os/posix/osdSignal.c b/src/libCom/osi/os/posix/osdSignal.c
deleted file mode 100644
index 8260a00ea..000000000
--- a/src/libCom/osi/os/posix/osdSignal.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*************************************************************************\
-* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
-*     National Laboratory.
-* Copyright (c) 2002 The Regents of the University of California, as
-*     Operator of Los Alamos National Laboratory.
-* EPICS BASE Versions 3.13.7
-* and higher are distributed subject to a Software License Agreement found
-* in file LICENSE that is included with this distribution. 
-\*************************************************************************/
-
-#include <signal.h>
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-
-#define epicsExportSharedSymbols
-#include "epicsThread.h"
-#include "epicsSignal.h"
-#include "errlog.h"
-
-typedef void ( *pSigFunc ) ( int );
-
-static pSigFunc pReplacedSigPipeFunc = 0;
-static pSigFunc pReplacedSigUrgFunc = 0;
-
-/*
- * localInstallSigPipeIgnore ()
- *
- * dont allow disconnect to terminate process
- * when running in UNIX environment
- *
- * allow error to be returned to sendto()
- * instead of handling disconnect at interrupt
- */
-static void localInstallSigIgnore ( int signalIn, pSigFunc pNewFunc,
-                                   pSigFunc * pReplacedFunc )
-{
-    struct sigaction newAction;
-    struct sigaction oldAction;
-    int status;
-
-    newAction.sa_handler = pNewFunc;
-    sigemptyset ( & newAction.sa_mask );
-    newAction.sa_flags = 0;
-    status = sigaction ( signalIn, & newAction, & oldAction );
-    if ( status < 0 ) {
-        fprintf ( stderr, "%s: ignore install for signal %d failed beacuse %s\n", 
-            __FILE__, signalIn, strerror ( errno ) );
-    }
-    else if (   oldAction.sa_handler != SIG_DFL && 
-                oldAction.sa_handler != SIG_IGN &&
-                oldAction.sa_handler != pNewFunc ) {
-        *pReplacedFunc = oldAction.sa_handler;
-    }
-}
-
-/*
- * ignoreSigPipe ()
- *
- * install NOOP SIGPIPE handler
- */
-static void ignoreSigPipe ( int signal )
-{
-    if ( pReplacedSigPipeFunc ) {
-        ( *pReplacedSigPipeFunc ) ( signal );
-    }
-}
-
-/*
- * ignoreSigUrg ()
- *
- * install NOOP SIGURG handler
- */
-static void ignoreSigUrg ( int signal )
-{
-    if ( pReplacedSigUrgFunc ) {
-        ( *pReplacedSigUrgFunc ) ( signal );
-    }
-}
-
-/*
- * epicsSignalInstallSigPipeIgnore ()
- */
-epicsShareFunc void epicsShareAPI epicsSignalInstallSigPipeIgnore (void)
-{
-    localInstallSigIgnore ( SIGPIPE, 
-        ignoreSigPipe, & pReplacedSigPipeFunc );
-}
-
-epicsShareFunc void epicsShareAPI epicsSignalInstallSigUrgIgnore ( void ) 
-{
-    localInstallSigIgnore ( SIGURG, 
-        ignoreSigUrg, & pReplacedSigUrgFunc );
-}
-
-epicsShareFunc void epicsShareAPI epicsSignalRaiseSigUrg 
-                                        ( struct epicsThreadOSD * threadId ) 
-{
-    int status;
-    pthread_t id = epicsThreadGetPosixThreadId ( threadId );
-    status = pthread_kill ( SIGURG, id );
-    if ( status ) {
-        errlogPrintf ( "Failed to send SIGURG signal to thread. Status = \"%s\"\n", 
-            strerror ( status ) );
-    }
-}
-