Sweeping cleanups. Sorry for the massive commit; I got sidetracked once too often.

[pdclib] / platform / win32 / functions / signal / raise.c

diff --git a/platform/win32/functions/signal/raise.c b/platform/win32/functions/signal/raise.c
deleted file mode 100644 (file)
index 51c787a..0000000
--- a/platform/win32/functions/signal/raise.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/* raise( int )
-
-   This file is part of the Public Domain C Library (PDCLib).
-   Permission is granted to use, modify, and / or redistribute at will.
-*/
-
-#include <signal.h>
-
-#ifndef REGTEST
-
-#include <stdio.h>
-#include <stdlib.h>
-
-extern void (*_PDCLIB_sigabrt)( int );
-extern void (*_PDCLIB_sigfpe)( int );
-extern void (*_PDCLIB_sigill)( int );
-extern void (*_PDCLIB_sigint)( int );
-extern void (*_PDCLIB_sigsegv)( int );
-extern void (*_PDCLIB_sigterm)( int );
-
-int raise( int sig )
-{
-    void (*sighandler)( int );
-    char const * message;
-    switch ( sig )
-    {
-        case SIGABRT:
-            sighandler = _PDCLIB_sigabrt;
-            message = "Abnormal termination (SIGABRT)";
-            break;
-        case SIGFPE:
-            sighandler = _PDCLIB_sigfpe;
-            message = "Arithmetic exception (SIGFPE)";
-            break;
-        case SIGILL:
-            sighandler = _PDCLIB_sigill;
-            message = "Illegal instruction (SIGILL)";
-            break;
-        case SIGINT:
-            sighandler = _PDCLIB_sigint;
-            message = "Interactive attention signal (SIGINT)";
-            break;
-        case SIGSEGV:
-            sighandler = _PDCLIB_sigsegv;
-            message = "Invalid memory access (SIGSEGV)";
-            break;
-        case SIGTERM:
-            sighandler = _PDCLIB_sigterm;
-            message = "Termination request (SIGTERM)";
-            break;
-        default:
-            fprintf( stderr, "Unknown signal #%d\n", sig );
-            _Exit( EXIT_FAILURE );
-    }
-    if ( sighandler == SIG_DFL )
-    {
-        fputs( message, stderr );
-        _Exit( EXIT_FAILURE );
-    }
-    else if ( sighandler != SIG_IGN )
-    {
-        sighandler = signal( sig, SIG_DFL );
-        sighandler( sig );
-    }
-    return 0;
-}
-
-#endif
-
-#ifdef TEST
-#include <_PDCLIB_test.h>
-
-#include <stdlib.h>
-
-static volatile sig_atomic_t flag = 0;
-
-static int expected_signal = 0;
-
-static void test_handler( int sig )
-{
-    TESTCASE( sig == expected_signal );
-    flag = 1;
-}
-
-int main( void )
-{
-    /* Could be other than SIG_DFL if you changed the implementation. */
-    TESTCASE( signal( SIGABRT, SIG_IGN ) == SIG_DFL );
-    /* Should be ignored. */
-    TESTCASE( raise( SIGABRT ) == 0 );
-    /* Installing test handler, old handler should be returned */
-    TESTCASE( signal( SIGABRT, test_handler ) == SIG_IGN );
-    /* Raising and checking SIGABRT */
-    expected_signal = SIGABRT;
-    TESTCASE( raise( SIGABRT ) == 0 );
-    TESTCASE( flag == 1 );
-    /* Re-installing test handler, should have been reset to default */
-    /* Could be other than SIG_DFL if you changed the implementation. */
-    TESTCASE( signal( SIGABRT, test_handler ) == SIG_DFL );
-    /* Raising and checking SIGABRT */
-    flag = 0;
-    TESTCASE( raise( SIGABRT ) == 0 );
-    TESTCASE( flag == 1 );
-    /* Installing test handler for different signal... */
-    TESTCASE( signal( SIGTERM, test_handler ) == SIG_DFL );
-    /* Raising and checking SIGTERM */
-    expected_signal = SIGTERM;
-    TESTCASE( raise( SIGTERM ) == 0 );
-    TESTCASE( flag == 1 );
-    return TEST_RESULTS;
-}
-#endif