1998-03-28 05:44:41 +03:00
|
|
|
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
|
|
|
/*
|
1999-11-06 06:43:54 +03:00
|
|
|
|
* The contents of this file are subject to the Netscape Public
|
|
|
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
|
|
|
* except in compliance with the License. You may obtain a copy of
|
|
|
|
|
* the License at http://www.mozilla.org/NPL/
|
1998-03-28 05:44:41 +03:00
|
|
|
|
*
|
1999-11-06 06:43:54 +03:00
|
|
|
|
* Software distributed under the License is distributed on an "AS
|
|
|
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
|
|
|
* implied. See the License for the specific language governing
|
|
|
|
|
* rights and limitations under the License.
|
1998-03-28 05:44:41 +03:00
|
|
|
|
*
|
1999-11-06 06:43:54 +03:00
|
|
|
|
* The Original Code is mozilla.org code.
|
|
|
|
|
*
|
|
|
|
|
* The Initial Developer of the Original Code is Netscape
|
1998-03-28 05:44:41 +03:00
|
|
|
|
* Communications Corporation. Portions created by Netscape are
|
1999-11-06 06:43:54 +03:00
|
|
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
|
|
|
* Rights Reserved.
|
|
|
|
|
*
|
|
|
|
|
* Contributor(s):
|
2000-05-12 05:09:58 +04:00
|
|
|
|
*
|
|
|
|
|
* This Original Code has been modified by IBM Corporation. Modifications made by IBM
|
|
|
|
|
* described herein are Copyright (c) International Business Machines Corporation, 2000.
|
|
|
|
|
* Modifications to Mozilla code or documentation identified per MPL Section 3.3
|
|
|
|
|
*
|
|
|
|
|
* Date Modified by Description of modification
|
|
|
|
|
* 04/10/2000 IBM Corp. Added DebugBreak() definitions for OS/2
|
1998-03-28 05:44:41 +03:00
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include "nsDebug.h"
|
1999-10-01 01:39:31 +04:00
|
|
|
|
#include "prprf.h"
|
1998-03-28 05:44:41 +03:00
|
|
|
|
#include "prlog.h"
|
1999-02-26 06:52:37 +03:00
|
|
|
|
#include "prinit.h"
|
1999-12-07 10:21:30 +03:00
|
|
|
|
#include "plstr.h"
|
2000-01-25 00:28:28 +03:00
|
|
|
|
#include "nsError.h"
|
|
|
|
|
#include "prerror.h"
|
|
|
|
|
#include "prerr.h"
|
1998-03-28 05:44:41 +03:00
|
|
|
|
|
1999-06-29 14:27:58 +04:00
|
|
|
|
#if defined(XP_BEOS)
|
|
|
|
|
/* For DEBUGGER macros */
|
|
|
|
|
#include <Debug.h>
|
2000-04-05 06:12:26 +04:00
|
|
|
|
/* for getenv() */
|
|
|
|
|
#include <stdlib.h>
|
1999-06-29 14:27:58 +04:00
|
|
|
|
#endif
|
|
|
|
|
|
2000-05-12 05:09:58 +04:00
|
|
|
|
#if defined(XP_UNIX) || defined(_WIN32) || defined(XP_OS2)
|
1999-10-01 01:39:31 +04:00
|
|
|
|
/* for abort() and getenv() */
|
1999-02-25 20:48:25 +03:00
|
|
|
|
#include <stdlib.h>
|
|
|
|
|
#endif
|
|
|
|
|
|
2000-05-12 05:09:58 +04:00
|
|
|
|
#if defined(XP_OS2) && defined(DEBUG)
|
|
|
|
|
/* Added definitions for DebugBreak() for 2 different OS/2 compilers. Doing
|
|
|
|
|
* the int3 on purpose for Visual Age so that a developer can step over the
|
|
|
|
|
* instruction if so desired. Not always possible if trapping due to exception
|
|
|
|
|
* handling IBM-AKR
|
|
|
|
|
*/
|
|
|
|
|
#define INCL_WINDIALOGS // need for WinMessageBox
|
|
|
|
|
#include <os2.h>
|
|
|
|
|
|
|
|
|
|
#if defined(XP_OS2_VACPP)
|
|
|
|
|
#include <builtin.h>
|
|
|
|
|
#define DebugBreak() { _interrupt(3); }
|
|
|
|
|
#elif defined(XP_OS2_EMX)
|
|
|
|
|
/* Force a trap */
|
|
|
|
|
#define DebugBreak() { int *pTrap=NULL; *pTrap = 1; }
|
|
|
|
|
#else
|
|
|
|
|
#define DebugBreak()
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#elif defined(XP_OS2)
|
|
|
|
|
#define DebugBreak()
|
|
|
|
|
#endif /* XP_OS2 && DEBUG */
|
|
|
|
|
|
1998-05-23 01:56:30 +04:00
|
|
|
|
#if defined(_WIN32)
|
|
|
|
|
#include <windows.h>
|
1999-12-07 02:34:48 +03:00
|
|
|
|
#include <signal.h>
|
1998-12-24 01:13:47 +03:00
|
|
|
|
#elif defined(XP_MAC)
|
1999-01-14 22:36:22 +03:00
|
|
|
|
#define TEMP_MAC_HACK
|
|
|
|
|
|
1998-12-24 01:13:47 +03:00
|
|
|
|
//------------------------
|
1999-01-14 22:36:22 +03:00
|
|
|
|
#ifdef TEMP_MAC_HACK
|
|
|
|
|
#include <MacTypes.h>
|
|
|
|
|
#include <Processes.h>
|
1999-06-10 23:50:56 +04:00
|
|
|
|
#include <string.h>
|
1998-12-24 01:13:47 +03:00
|
|
|
|
|
1999-01-14 22:36:22 +03:00
|
|
|
|
// TEMPORARY UNTIL WE HAVE MACINTOSH ENVIRONMENT VARIABLES THAT CAN TURN ON
|
|
|
|
|
// LOGGING ON MACINTOSH
|
|
|
|
|
// At this moment, NSPR's logging is a no-op on Macintosh.
|
1998-12-24 01:13:47 +03:00
|
|
|
|
|
1999-01-14 22:36:22 +03:00
|
|
|
|
#include <stdarg.h>
|
|
|
|
|
#include <stdio.h>
|
|
|
|
|
|
|
|
|
|
#undef PR_LOG
|
1999-06-10 23:50:56 +04:00
|
|
|
|
#undef PR_LogFlush
|
1999-01-14 22:36:22 +03:00
|
|
|
|
#define PR_LOG(module,level,args) dprintf args
|
1999-06-10 23:50:56 +04:00
|
|
|
|
#define PR_LogFlush()
|
1999-01-14 22:36:22 +03:00
|
|
|
|
static void dprintf(const char *format, ...)
|
|
|
|
|
{
|
|
|
|
|
va_list ap;
|
|
|
|
|
Str255 buffer;
|
|
|
|
|
|
|
|
|
|
va_start(ap, format);
|
|
|
|
|
buffer[0] = vsnprintf((char *)buffer + 1, sizeof(buffer) - 1, format, ap);
|
|
|
|
|
va_end(ap);
|
1999-12-07 10:21:30 +03:00
|
|
|
|
if (PL_strcasestr((char *)&buffer[1], "warning"))
|
1999-06-10 23:50:56 +04:00
|
|
|
|
printf("<EFBFBD><EFBFBD><EFBFBD>%s\n", (char*)buffer + 1);
|
|
|
|
|
else
|
|
|
|
|
DebugStr(buffer);
|
1999-01-14 22:36:22 +03:00
|
|
|
|
}
|
|
|
|
|
#endif // TEMP_MAC_HACK
|
1998-12-24 01:13:47 +03:00
|
|
|
|
//------------------------
|
1999-03-01 09:29:14 +03:00
|
|
|
|
#elif defined(XP_UNIX)
|
|
|
|
|
#include<stdlib.h>
|
1998-05-23 01:56:30 +04:00
|
|
|
|
#endif
|
|
|
|
|
|
1999-09-07 23:15:10 +04:00
|
|
|
|
/**
|
|
|
|
|
* Define output so users will always see it
|
|
|
|
|
*/
|
|
|
|
|
|
1999-11-22 11:41:04 +03:00
|
|
|
|
#if defined(XP_UNIX) || defined(_WIN32)
|
1999-09-07 23:15:10 +04:00
|
|
|
|
#define DBG_LOG(log,err,pargs) \
|
|
|
|
|
InitLog(); \
|
|
|
|
|
PR_LOG(log,err,pargs); \
|
|
|
|
|
PR_LogFlush(); \
|
|
|
|
|
printf pargs; putchar('\n');
|
|
|
|
|
#else
|
|
|
|
|
#define DBG_LOG(log,err,pargs) \
|
|
|
|
|
InitLog(); \
|
|
|
|
|
PR_LOG(log,err,pargs); \
|
|
|
|
|
PR_LogFlush();
|
|
|
|
|
#endif
|
1998-12-24 01:13:47 +03:00
|
|
|
|
|
1999-12-07 02:34:48 +03:00
|
|
|
|
/*
|
|
|
|
|
* Determine if debugger is present in windows.
|
|
|
|
|
*/
|
|
|
|
|
#if defined (_WIN32)
|
|
|
|
|
|
|
|
|
|
typedef WINBASEAPI BOOL (WINAPI* LPFNISDEBUGGERPRESENT)();
|
|
|
|
|
PRBool InDebugger()
|
|
|
|
|
{
|
|
|
|
|
PRBool fReturn = PR_FALSE;
|
|
|
|
|
LPFNISDEBUGGERPRESENT lpfnIsDebuggerPresent = NULL;
|
|
|
|
|
HINSTANCE hKernel = LoadLibrary("Kernel32.dll");
|
|
|
|
|
|
|
|
|
|
if(hKernel)
|
|
|
|
|
{
|
|
|
|
|
lpfnIsDebuggerPresent =
|
|
|
|
|
(LPFNISDEBUGGERPRESENT)GetProcAddress(hKernel, "IsDebuggerPresent");
|
|
|
|
|
if(lpfnIsDebuggerPresent)
|
|
|
|
|
{
|
|
|
|
|
fReturn = (*lpfnIsDebuggerPresent)();
|
|
|
|
|
}
|
|
|
|
|
FreeLibrary(hKernel);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return fReturn;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif /* WIN32*/
|
|
|
|
|
|
|
|
|
|
|
1998-03-28 05:44:41 +03:00
|
|
|
|
/**
|
|
|
|
|
* Implementation of the nsDebug methods. Note that this code is
|
|
|
|
|
* always compiled in, in case some other module that uses it is
|
|
|
|
|
* compiled with debugging even if this library is not.
|
|
|
|
|
*/
|
|
|
|
|
static PRLogModuleInfo* gDebugLog;
|
|
|
|
|
|
|
|
|
|
static void InitLog(void)
|
|
|
|
|
{
|
|
|
|
|
if (0 == gDebugLog) {
|
|
|
|
|
gDebugLog = PR_NewLogModule("nsDebug");
|
|
|
|
|
gDebugLog->level = PR_LOG_DEBUG;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
1999-12-07 02:34:48 +03:00
|
|
|
|
NS_COM void nsDebug::Assertion(const char* aStr, const char* aExpr,
|
|
|
|
|
const char* aFile, PRIntn aLine)
|
1999-10-01 01:39:31 +04:00
|
|
|
|
{
|
1999-12-07 02:34:48 +03:00
|
|
|
|
InitLog();
|
1999-10-01 01:39:31 +04:00
|
|
|
|
|
1999-12-07 02:34:48 +03:00
|
|
|
|
char buf[1000];
|
|
|
|
|
PR_snprintf(buf, sizeof(buf),
|
|
|
|
|
"###!!! ASSERTION: %s: '%s', file %s, line %d",
|
|
|
|
|
aStr, aExpr, aFile, aLine);
|
1999-10-01 01:39:31 +04:00
|
|
|
|
|
1999-12-07 02:34:48 +03:00
|
|
|
|
// Write out the assertion message to the debug log
|
|
|
|
|
PR_LOG(gDebugLog, PR_LOG_ERROR, ("%s", buf));
|
|
|
|
|
PR_LogFlush();
|
1999-10-01 01:39:31 +04:00
|
|
|
|
|
1999-12-07 02:34:48 +03:00
|
|
|
|
// And write it out to the stdout
|
|
|
|
|
printf("%s\n", buf);
|
|
|
|
|
fflush(stdout);
|
|
|
|
|
|
|
|
|
|
#if defined(_WIN32)
|
|
|
|
|
if(!InDebugger())
|
|
|
|
|
{
|
|
|
|
|
char msg[1200];
|
|
|
|
|
PR_snprintf(msg, sizeof(msg),
|
|
|
|
|
"%s\n\nClick Abort to exit the Application.\n"
|
|
|
|
|
"Click Retry to Debug the Application..\n"
|
2000-03-23 03:49:32 +03:00
|
|
|
|
"Click Ignore to continue running the Application.", buf);
|
1999-12-07 02:34:48 +03:00
|
|
|
|
int code = ::MessageBox(NULL, msg, "nsDebug::Assertion",
|
|
|
|
|
MB_ICONSTOP | MB_ABORTRETRYIGNORE);
|
|
|
|
|
switch(code)
|
|
|
|
|
{
|
|
|
|
|
case IDABORT:
|
|
|
|
|
//This should exit us
|
|
|
|
|
raise(SIGABRT);
|
|
|
|
|
//If we are ignored exit this way..
|
|
|
|
|
_exit(3);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case IDIGNORE:
|
|
|
|
|
return;
|
|
|
|
|
// Fall Through
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
2000-05-12 05:09:58 +04:00
|
|
|
|
#if defined(XP_OS2)
|
|
|
|
|
char msg[1200];
|
|
|
|
|
PR_snprintf(msg, sizeof(msg),
|
|
|
|
|
"%s\n\nClick Retry to Debug Application.\n"
|
|
|
|
|
"Click Cancel to continue running the Application.", buf);
|
|
|
|
|
ULONG code = WinMessageBox(HWND_DESKTOP, HWND_DESKTOP, msg,
|
|
|
|
|
"nsDebug::Assertion", 0,
|
|
|
|
|
MB_ERROR | MB_RETRYCANCEL);
|
|
|
|
|
|
|
|
|
|
/* It is possible that we are executing on a thread that doesn't have a
|
|
|
|
|
* message queue. In that case, the message won't appear, and code will
|
|
|
|
|
* be 0xFFFF. We'll give the user a chance to debug it by calling
|
|
|
|
|
* Break()
|
|
|
|
|
*/
|
|
|
|
|
if( code == MBID_CANCEL )
|
|
|
|
|
{
|
|
|
|
|
return;
|
|
|
|
|
// If Retry, Fall Through
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
1999-12-07 02:34:48 +03:00
|
|
|
|
Break(aFile, aLine);
|
|
|
|
|
}
|
1999-10-01 01:39:31 +04:00
|
|
|
|
|
1999-12-07 02:34:48 +03:00
|
|
|
|
NS_COM void nsDebug::Break(const char* aFile, PRIntn aLine)
|
|
|
|
|
{
|
|
|
|
|
#ifndef TEMP_MAC_HACK
|
|
|
|
|
DBG_LOG(gDebugLog, PR_LOG_ERROR,
|
|
|
|
|
("###!!! Break: at file %s, line %d", aFile, aLine));
|
1999-10-01 01:39:31 +04:00
|
|
|
|
#if defined(_WIN32)
|
|
|
|
|
#ifdef _M_IX86
|
|
|
|
|
::DebugBreak();
|
|
|
|
|
#else /* _M_ALPHA */
|
1999-12-07 02:34:48 +03:00
|
|
|
|
fprintf(stderr, "Break: at file %s\n",aFile, aLine); fflush(stderr);
|
1999-10-01 01:39:31 +04:00
|
|
|
|
#endif
|
1999-12-07 02:34:48 +03:00
|
|
|
|
#elif defined(XP_UNIX) && !defined(UNIX_CRASH_ON_ASSERT)
|
|
|
|
|
fprintf(stderr, "\07"); fflush(stderr);
|
1999-10-01 01:39:31 +04:00
|
|
|
|
#elif defined(XP_BEOS)
|
|
|
|
|
{
|
2000-02-16 11:06:00 +03:00
|
|
|
|
#ifdef UNIX_CRASH_ON_ASSERT
|
1999-12-07 02:34:48 +03:00
|
|
|
|
char buf[2000];
|
|
|
|
|
sprintf(buf, "Break: at file %s, line %d", aFile, aLine);
|
|
|
|
|
DEBUGGER(buf);
|
2000-02-16 11:06:00 +03:00
|
|
|
|
#endif
|
1999-12-07 02:34:48 +03:00
|
|
|
|
}
|
|
|
|
|
#else
|
|
|
|
|
Abort(aFile, aLine);
|
1999-10-01 01:39:31 +04:00
|
|
|
|
#endif
|
1999-12-07 02:34:48 +03:00
|
|
|
|
#endif // TEMP_MAC_HACK
|
1999-10-01 01:39:31 +04:00
|
|
|
|
}
|
|
|
|
|
|
1999-12-07 02:34:48 +03:00
|
|
|
|
NS_COM void nsDebug::Warning(const char* aMessage,
|
|
|
|
|
const char* aFile, PRIntn aLine)
|
1999-10-01 01:39:31 +04:00
|
|
|
|
{
|
|
|
|
|
InitLog();
|
|
|
|
|
|
1999-10-05 03:35:51 +04:00
|
|
|
|
char buf[1000];
|
1999-10-01 01:39:31 +04:00
|
|
|
|
PR_snprintf(buf, sizeof(buf),
|
1999-12-07 02:34:48 +03:00
|
|
|
|
"WARNING: %s, file %s, line %d",
|
|
|
|
|
aMessage, aFile, aLine);
|
1999-10-01 01:39:31 +04:00
|
|
|
|
|
1999-12-01 08:51:45 +03:00
|
|
|
|
// Write out the warning message to the debug log
|
|
|
|
|
PR_LOG(gDebugLog, PR_LOG_ERROR, ("%s", buf));
|
|
|
|
|
|
|
|
|
|
// And write it out to the stdout
|
|
|
|
|
printf("%s\n", buf);
|
1999-10-01 01:39:31 +04:00
|
|
|
|
}
|
|
|
|
|
|
1999-12-07 02:34:48 +03:00
|
|
|
|
//**************** All Dead Code Below
|
|
|
|
|
// Don't use these!
|
|
|
|
|
NS_COM void nsDebug::AbortIfFalse(const char* aStr, const char* aExpr,
|
|
|
|
|
const char* aFile, PRIntn aLine)
|
1999-10-01 01:39:31 +04:00
|
|
|
|
{
|
1999-12-07 02:34:48 +03:00
|
|
|
|
Assertion(aStr, aExpr, aFile, aLine);
|
1999-10-01 01:39:31 +04:00
|
|
|
|
}
|
|
|
|
|
|
1999-12-07 02:34:48 +03:00
|
|
|
|
NS_COM PRBool nsDebug::WarnIfFalse(const char* aStr, const char* aExpr,
|
|
|
|
|
const char* aFile, PRIntn aLine)
|
1999-10-01 01:39:31 +04:00
|
|
|
|
{
|
1999-12-07 02:34:48 +03:00
|
|
|
|
Assertion(aStr, aExpr, aFile, aLine);
|
1999-12-07 03:15:42 +03:00
|
|
|
|
return PR_TRUE;
|
1999-10-01 01:39:31 +04:00
|
|
|
|
}
|
|
|
|
|
|
1998-03-28 05:44:41 +03:00
|
|
|
|
NS_COM void nsDebug::Abort(const char* aFile, PRIntn aLine)
|
|
|
|
|
{
|
1999-09-07 23:15:10 +04:00
|
|
|
|
DBG_LOG(gDebugLog, PR_LOG_ERROR,
|
1999-12-02 05:37:54 +03:00
|
|
|
|
("###!!! Abort: at file %s, line %d", aFile, aLine));
|
1998-03-28 05:44:41 +03:00
|
|
|
|
#if defined(_WIN32)
|
1999-07-25 02:00:00 +04:00
|
|
|
|
#ifdef _M_IX86
|
1998-03-28 05:44:41 +03:00
|
|
|
|
long* __p = (long*) 0x7;
|
|
|
|
|
*__p = 0x7;
|
1999-07-25 02:00:00 +04:00
|
|
|
|
#else /* _M_ALPHA */
|
|
|
|
|
fprintf(stderr, "\07 Abort\n"); fflush(stderr);
|
|
|
|
|
PR_Abort();
|
|
|
|
|
#endif
|
1998-12-24 01:13:47 +03:00
|
|
|
|
#elif defined(XP_MAC)
|
|
|
|
|
ExitToShell();
|
1999-02-02 20:41:54 +03:00
|
|
|
|
#elif defined(XP_UNIX)
|
1999-02-26 06:52:37 +03:00
|
|
|
|
PR_Abort();
|
2000-05-12 05:09:58 +04:00
|
|
|
|
#elif defined(XP_OS2)
|
|
|
|
|
DebugBreak();
|
1999-06-29 14:27:58 +04:00
|
|
|
|
#elif defined(XP_BEOS)
|
|
|
|
|
{
|
2000-02-16 11:06:00 +03:00
|
|
|
|
#ifndef DEBUG_cls
|
1999-06-29 14:27:58 +04:00
|
|
|
|
char buf[2000];
|
|
|
|
|
sprintf(buf, "Abort: at file %s, line %d", aFile, aLine);
|
|
|
|
|
DEBUGGER(buf);
|
2000-02-16 11:06:00 +03:00
|
|
|
|
#endif
|
1999-06-29 14:27:58 +04:00
|
|
|
|
}
|
1998-03-28 05:44:41 +03:00
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
1998-05-23 01:56:30 +04:00
|
|
|
|
|
1998-03-28 05:44:41 +03:00
|
|
|
|
NS_COM void nsDebug::PreCondition(const char* aStr, const char* aExpr,
|
|
|
|
|
const char* aFile, PRIntn aLine)
|
|
|
|
|
{
|
1999-12-07 02:34:48 +03:00
|
|
|
|
Assertion(aStr, aExpr, aFile, aLine);
|
1998-03-28 05:44:41 +03:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
NS_COM void nsDebug::PostCondition(const char* aStr, const char* aExpr,
|
|
|
|
|
const char* aFile, PRIntn aLine)
|
|
|
|
|
{
|
1999-12-07 02:34:48 +03:00
|
|
|
|
Assertion(aStr, aExpr, aFile, aLine);
|
1998-03-28 05:44:41 +03:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
NS_COM void nsDebug::NotYetImplemented(const char* aMessage,
|
|
|
|
|
const char* aFile, PRIntn aLine)
|
|
|
|
|
{
|
1999-12-07 02:34:48 +03:00
|
|
|
|
Assertion(aMessage, "NotYetImplemented", aFile, aLine);
|
1998-03-28 05:44:41 +03:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
NS_COM void nsDebug::NotReached(const char* aMessage,
|
|
|
|
|
const char* aFile, PRIntn aLine)
|
|
|
|
|
{
|
1999-12-07 02:34:48 +03:00
|
|
|
|
Assertion(aMessage, "Not Reached", aFile, aLine);
|
1998-03-28 05:44:41 +03:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
NS_COM void nsDebug::Error(const char* aMessage,
|
|
|
|
|
const char* aFile, PRIntn aLine)
|
|
|
|
|
{
|
1999-12-07 02:34:48 +03:00
|
|
|
|
Assertion(aMessage, "Error", aFile, aLine);
|
1998-03-28 05:44:41 +03:00
|
|
|
|
}
|
2000-01-25 00:28:28 +03:00
|
|
|
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
|
|
|
|
NS_COM nsresult
|
|
|
|
|
NS_ErrorAccordingToNSPR()
|
|
|
|
|
{
|
|
|
|
|
PRErrorCode err = PR_GetError();
|
|
|
|
|
switch (err) {
|
|
|
|
|
case PR_OUT_OF_MEMORY_ERROR: return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
|
case PR_WOULD_BLOCK_ERROR: return NS_BASE_STREAM_WOULD_BLOCK;
|
|
|
|
|
case PR_FILE_NOT_FOUND_ERROR: return NS_ERROR_FILE_NOT_FOUND;
|
|
|
|
|
case PR_READ_ONLY_FILESYSTEM_ERROR: return NS_ERROR_FILE_READ_ONLY;
|
|
|
|
|
case PR_NOT_DIRECTORY_ERROR: return NS_ERROR_FILE_NOT_DIRECTORY;
|
|
|
|
|
case PR_IS_DIRECTORY_ERROR: return NS_ERROR_FILE_IS_DIRECTORY;
|
|
|
|
|
case PR_LOOP_ERROR: return NS_ERROR_FILE_UNRESOLVABLE_SYMLINK;
|
|
|
|
|
case PR_FILE_EXISTS_ERROR: return NS_ERROR_FILE_ALREADY_EXISTS;
|
|
|
|
|
case PR_FILE_IS_LOCKED_ERROR: return NS_ERROR_FILE_IS_LOCKED;
|
|
|
|
|
case PR_FILE_TOO_BIG_ERROR: return NS_ERROR_FILE_TOO_BIG;
|
|
|
|
|
case PR_NO_DEVICE_SPACE_ERROR: return NS_ERROR_FILE_NO_DEVICE_SPACE;
|
|
|
|
|
case PR_NAME_TOO_LONG_ERROR: return NS_ERROR_FILE_NAME_TOO_LONG;
|
|
|
|
|
case PR_DIRECTORY_NOT_EMPTY_ERROR: return NS_ERROR_FILE_DIR_NOT_EMPTY;
|
|
|
|
|
case PR_NO_ACCESS_RIGHTS_ERROR: return NS_ERROR_FILE_ACCESS_DENIED;
|
|
|
|
|
default: return NS_ERROR_FAILURE;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
2000-03-05 13:14:50 +03:00
|
|
|
|
// This wrapper around PR_CurrentThread is simply here for debug builds so
|
|
|
|
|
// that clients linking with xpcom don't also have to link with nspr explicitly.
|
|
|
|
|
|
2000-03-08 14:24:10 +03:00
|
|
|
|
#if defined(NS_DEBUG) && defined(NS_MT_SUPPORTED)
|
|
|
|
|
|
2000-03-05 13:14:50 +03:00
|
|
|
|
#include "nsISupportsUtils.h"
|
|
|
|
|
#include "prthread.h"
|
|
|
|
|
|
2000-03-07 06:25:04 +03:00
|
|
|
|
extern "C" NS_EXPORT void* NS_CurrentThread(void);
|
2000-03-08 12:21:32 +03:00
|
|
|
|
extern "C" NS_EXPORT void NS_CheckThreadSafe(void* owningThread, const char* msg);
|
2000-03-07 06:25:04 +03:00
|
|
|
|
|
2000-03-05 13:14:50 +03:00
|
|
|
|
void*
|
|
|
|
|
NS_CurrentThread(void)
|
|
|
|
|
{
|
|
|
|
|
void* th = PR_CurrentThread();
|
|
|
|
|
return th;
|
|
|
|
|
}
|
|
|
|
|
|
2000-03-08 12:21:32 +03:00
|
|
|
|
/*
|
|
|
|
|
* DON'T TOUCH THAT DIAL...
|
|
|
|
|
* For now, we're making the thread-safety checking be on by default which, yes, slows
|
|
|
|
|
* down linux a bit... but we're doing it so that everybody has a chance to exercise
|
|
|
|
|
* their code a good deal before the beta. After we branch, we'll turn this back off
|
|
|
|
|
* and then you can enable it explicitly by setting XPCOM_CHECK_THREADSAFE. This will
|
|
|
|
|
* let you verify the thread-safety of your classes without impacting everyone all the
|
|
|
|
|
* time.
|
|
|
|
|
*/
|
|
|
|
|
static PRBool gCheckThreadSafeDefault = PR_TRUE; // READ THE ABOVE COMMENT FIRST!
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
NS_CheckThreadSafe(void* owningThread, const char* msg)
|
|
|
|
|
{
|
|
|
|
|
static int check = -1;
|
|
|
|
|
if (check == -1) {
|
|
|
|
|
check = gCheckThreadSafeDefault || getenv("XPCOM_CHECK_THREADSAFE") != 0;
|
|
|
|
|
}
|
|
|
|
|
if (check) {
|
2000-04-07 02:40:25 +04:00
|
|
|
|
NS_ASSERTION(owningThread == NS_CurrentThread(), msg);
|
2000-03-08 12:21:32 +03:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2000-03-08 14:24:10 +03:00
|
|
|
|
#endif // !(defined(NS_DEBUG) && defined(NS_MT_SUPPORTED))
|
2000-03-05 13:14:50 +03:00
|
|
|
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|