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jvm.h (_Jv_ThrowBadArrayIndex, [...]): Mark as noreturn. 

2002-04-11  Adam King <aking@dreammechanics.com>
	    Tom Tromey  <tromey@redhat.com>

	* include/jvm.h (_Jv_ThrowBadArrayIndex,
	_Jv_ThrowNullPointerException): Mark as noreturn.
	* win32.cc (_Jv_platform_initProperties): Use _Jv_MallocUnchecked
	and _Jv_free.  Correctly invoke GetTempPath().  Indentation
	fixes.

Co-Authored-By: Tom Tromey <tromey@redhat.com>

From-SVN: r52164
This commit is contained in:
Adam King 2002-04-11 15:57:56 +00:00 committed by Tom Tromey
parent 1a05e8743e
commit 94ed000253
3 changed files with 36 additions and 22 deletions
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9
libjava/ChangeLog
View File

@ -1,3 +1,12 @@
2002-04-11 Adam King <aking@dreammechanics.com>
Tom Tromey <tromey@redhat.com>
* include/jvm.h (_Jv_ThrowBadArrayIndex,
_Jv_ThrowNullPointerException): Mark as noreturn.
* win32.cc (_Jv_platform_initProperties): Use _Jv_MallocUnchecked
and _Jv_free. Correctly invoke GetTempPath(). Indentation
fixes.
2002-04-10 Tom Tromey <tromey@redhat.com>
* Makefile.in: Rebuilt.

8
libjava/include/jvm.h
View File

@ -1,6 +1,6 @@
// jvm.h - Header file for private implementation information. -*- c++ -*-
/* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation
/* Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation
This file is part of libgcj.
@ -283,8 +283,10 @@ _Jv_GetArrayElementFromElementType (jobject array,
return elts;
}
extern "C" void _Jv_ThrowBadArrayIndex (jint bad_index);
extern "C" void _Jv_ThrowNullPointerException (void);
extern "C" void _Jv_ThrowBadArrayIndex (jint bad_index)
__attribute__((noreturn));
extern "C" void _Jv_ThrowNullPointerException (void)
__attribute__((noreturn));
extern "C" jobject _Jv_NewArray (jint type, jint size)
__attribute__((__malloc__));
extern "C" jobject _Jv_NewMultiArray (jclass klass, jint dims, ...)

41
libjava/win32.cc
View File

@ -76,26 +76,29 @@ _Jv_platform_initProperties (java::util::Properties* newprops)
SET ("file.separator", "\\");
SET ("path.separator", ";");
SET ("line.separator", "\r\n");
SET ("java.io.tmpdir", GetTempPath ());
// Use GetCurrentDirectory to set 'user.dir'.
DWORD buflen = MAX_PATH;
char* buffer = (char *) malloc (buflen);
char *buffer = (char *) _Jv_MallocUnchecked (buflen);
if (buffer != NULL)
{
if (GetCurrentDirectory (buflen, buffer))
SET ("user.dir", buffer);
free (buffer);
SET ("user.dir", buffer);
if (GetTempPath (buflen, buffer))
SET ("java.io.tmpdir", buffer);
_Jv_free (buffer);
}
// Use GetUserName to set 'user.name'.
buflen = 257; // UNLEN + 1
buffer = (char *) malloc (buflen);
buffer = (char *) _Jv_MallocUnchecked (buflen);
if (buffer != NULL)
{
if (GetUserName (buffer, &buflen))
SET ("user.name", buffer);
free (buffer);
_Jv_free (buffer);
}
// According to the api documentation for 'GetWindowsDirectory()', the
@ -103,23 +106,23 @@ _Jv_platform_initProperties (java::util::Properties* newprops)
// directory or a default directory. On the 3 windows machines I checked
// only 1 had it set. If it's not set, JDK1.3.1 seems to set it to
// the windows directory, so we'll do the same.
char* userHome = NULL;
if ((userHome = ::getenv( "HOMEPATH" )) == NULL )
char *userHome = NULL;
if ((userHome = ::getenv ("HOMEPATH")) == NULL )
{
// Check HOME since it's what I use.
if ((userHome = ::getenv( "HOME" )) == NULL )
if ((userHome = ::getenv ("HOME")) == NULL )
{
// Not found - use the windows directory like JDK1.3.1 does.
char* winHome = (char *)malloc (MAX_PATH);
if ( winHome != NULL )
char *winHome = (char *) _Jv_MallocUnchecked (MAX_PATH);
if (winHome != NULL)
{
if (GetWindowsDirectory (winHome, MAX_PATH))
SET ("user.home", winHome);
free (winHome);
SET ("user.home", winHome);
_Jv_free (winHome);
}
}
}
if( userHome != NULL )
if (userHome != NULL)
SET ("user.home", userHome);
// Get and set some OS info.
@ -128,12 +131,13 @@ _Jv_platform_initProperties (java::util::Properties* newprops)
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
if (GetVersionEx (&osvi))
{
char *buffer = (char *) malloc (30);
char *buffer = (char *) _Jv_MallocUnchecked (30);
if (buffer != NULL)
{
sprintf (buffer, "%d.%d", (int)osvi.dwMajorVersion, (int)osvi.dwMinorVersion);
sprintf (buffer, "%d.%d", (int) osvi.dwMajorVersion,
(int) osvi.dwMinorVersion);
SET ("os.version", buffer);
free (buffer);
_Jv_free (buffer);
}
switch (osvi.dwPlatformId)
@ -169,7 +173,7 @@ _Jv_platform_initProperties (java::util::Properties* newprops)
// Set the OS architecture.
SYSTEM_INFO si;
GetSystemInfo (&si);
switch( si.dwProcessorType )
switch (si.dwProcessorType)
{
case PROCESSOR_INTEL_386:
SET ("os.arch", "i386");
@ -191,4 +195,3 @@ _Jv_platform_initProperties (java::util::Properties* newprops)
break;
}
}