mirror of
https://github.com/rn10950/RetroZilla.git
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418 lines
10 KiB
C
418 lines
10 KiB
C
/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Sean Su <ssu@netscape.com>
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* IBM Corp.
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "testxpi.h"
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#define INCL_DOS
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#define INCL_DOSFILEMGR
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#define INCL_DOSERRORS
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#include <os2.h>
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LHANDLE hXPIStubInst;
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/* Function to show the usage for this application */
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void ShowUsage(UCHAR *name)
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{
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UCHAR szBuf[MAX_BUF];
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sprintf(szBuf, "Usage: %s <output sea name> <files [file1] [file2]...>\n", name);
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strcat(szBuf, "\n");
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strcat(szBuf, " output sea name: name to use for the self-extracting executable\n");
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strcat(szBuf, " files: one or more files to add to the self-extracing executable\n");
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}
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/* Function to print error message with/without error code */
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void PrintError(PSZ szMsg, ULONG dwErrorCodeSH, int iExitCode)
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{
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ULONG dwErr;
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char szErrorString[MAX_BUF];
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if(dwErrorCodeSH == ERROR_CODE_SHOW)
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{
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dwErr = WinGetLastError();
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sprintf(szErrorString, "%d : %s", dwErr, szMsg);
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}
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else
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sprintf(szErrorString, "%s", szMsg);
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printf("%s\n", szErrorString);
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printf("exit code: %d\n", iExitCode);
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if(iExitCode == 0)
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printf("\n** Success! **\n");
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DeInitializeXPIStub();
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exit(iExitCode);
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}
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/* Function to remove quotes from a string */
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void RemoveQuotes(PSZ lpszSrc, PSZ lpszDest, int iDestSize)
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{
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char *lpszBegin;
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if(strlen(lpszSrc) > iDestSize)
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return;
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if(*lpszSrc == '\"')
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lpszBegin = &lpszSrc[1];
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else
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lpszBegin = lpszSrc;
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strcpy(lpszDest, lpszBegin);
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if(lpszDest[strlen(lpszDest) - 1] == '\"')
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lpszDest[strlen(lpszDest) - 1] = '\0';
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}
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/* Function to remove the last backslash from a path string */
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void RemoveBackSlash(PSZ szInput)
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{
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int iCounter;
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ULONG dwInputLen;
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if(szInput != NULL)
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{
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dwInputLen = strlen(szInput);
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for(iCounter = dwInputLen -1; iCounter >= 0 ; iCounter--)
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{
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if(szInput[iCounter] == '\\')
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szInput[iCounter] = '\0';
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else
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break;
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}
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}
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}
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/* Function to append a backslash to a path string */
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void AppendBackSlash(PSZ szInput, ULONG dwInputSize)
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{
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if(szInput != NULL)
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{
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if(szInput[strlen(szInput) - 1] != '\\')
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{
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if(((ULONG)strlen(szInput) + 1) < dwInputSize)
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{
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strcat(szInput, "\\");
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}
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}
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}
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}
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/* Function to parse a path string for one of three parts of a path:
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* Filename only
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* Path only
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* drive only */
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void ParsePath(PSZ szInput, PSZ szOutput, ULONG dwOutputSize, ULONG dwType)
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{
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int iCounter;
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ULONG dwCounter;
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ULONG dwInputLen;
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BOOL bFound;
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if((szInput != NULL) && (szOutput != NULL))
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{
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bFound = FALSE;
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dwInputLen = strlen(szInput);
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memset(szOutput, 0, dwOutputSize);
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if(dwInputLen < dwOutputSize)
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{
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switch(dwType)
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{
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case PP_FILENAME_ONLY:
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for(iCounter = dwInputLen - 1; iCounter >= 0; iCounter--)
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{
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if(szInput[iCounter] == '\\')
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{
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strcpy(szOutput, &szInput[iCounter + 1]);
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bFound = TRUE;
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break;
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}
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}
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if(bFound == FALSE)
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strcpy(szOutput, szInput);
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break;
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case PP_PATH_ONLY:
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for(iCounter = dwInputLen - 1; iCounter >= 0; iCounter--)
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{
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if(szInput[iCounter] == '\\')
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{
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strcpy(szOutput, szInput);
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szOutput[iCounter + 1] = '\0';
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bFound = TRUE;
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break;
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}
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}
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if(bFound == FALSE)
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strcpy(szOutput, szInput);
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break;
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case PP_ROOT_ONLY:
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if(szInput[1] == ':')
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{
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szOutput[0] = szInput[0];
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szOutput[1] = szInput[1];
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AppendBackSlash(szOutput, dwOutputSize);
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}
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else if(szInput[1] == '\\')
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{
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int iFoundBackSlash = 0;
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for(dwCounter = 0; dwCounter < dwInputLen; dwCounter++)
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{
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if(szInput[dwCounter] == '\\')
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{
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szOutput[dwCounter] = szInput[dwCounter];
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++iFoundBackSlash;
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}
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if(iFoundBackSlash == 3)
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break;
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}
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if(iFoundBackSlash != 0)
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AppendBackSlash(szOutput, dwOutputSize);
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}
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break;
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}
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}
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}
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}
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/* Function to check to see if a file exists.
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* If it does, return it's attributes */
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long FileExists(PSZ szFile)
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{
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ULONG rv;
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FILEFINDBUF ffbFindFileBuffer;
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APIRET rc;
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//gets the file attributes
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if((rc = DosQueryPathInfo(szFile, FIL_STANDARD, &ffbFindFileBuffer, sizeof(ffbFindFileBuffer))) != 0)
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{
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return(FALSE);
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}
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else
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{
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return(rc);
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}
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}
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/* Function to locate the first non space character in a string,
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* and return a pointer to it. */
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PSZ GetFirstNonSpace(PSZ lpszString)
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{
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int i;
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int iStrLength;
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iStrLength = strlen(lpszString);
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for(i = 0; i < iStrLength; i++)
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{
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if(!isspace(lpszString[i]))
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return(&lpszString[i]);
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}
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return(NULL);
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}
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/* Function to return the argument count given a command line input
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* format string */
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int GetArgC(PSZ lpszCommandLine)
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{
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int i;
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int iArgCount;
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int iStrLength;
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PSZ lpszBeginStr;
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BOOL bFoundQuote;
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BOOL bFoundSpace;
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iArgCount = 0;
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lpszBeginStr = GetFirstNonSpace(lpszCommandLine);
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if(lpszBeginStr == NULL)
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return(iArgCount);
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iStrLength = strlen(lpszBeginStr);
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bFoundQuote = FALSE;
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bFoundSpace = TRUE;
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for(i = 0; i < iStrLength; i++)
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{
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if(lpszCommandLine[i] == '\"')
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{
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if(bFoundQuote == FALSE)
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{
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++iArgCount;
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bFoundQuote = TRUE;
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}
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else
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{
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bFoundQuote = FALSE;
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}
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}
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else if(bFoundQuote == FALSE)
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{
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if(!isspace(lpszCommandLine[i]) && (bFoundSpace == TRUE))
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{
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++iArgCount;
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bFoundSpace = FALSE;
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}
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else if(isspace(lpszCommandLine[i]))
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{
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bFoundSpace = TRUE;
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}
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}
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}
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return(iArgCount);
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}
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/* Function to return a specific argument parameter from a given command line input
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* format string. */
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PSZ GetArgV(PSZ lpszCommandLine, int iIndex, PSZ lpszDest, int iDestSize)
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{
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int i;
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int j;
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int iArgCount;
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int iStrLength;
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PSZ lpszBeginStr;
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PSZ lpszDestTemp;
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BOOL bFoundQuote;
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BOOL bFoundSpace;
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iArgCount = 0;
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lpszBeginStr = GetFirstNonSpace(lpszCommandLine);
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if(lpszBeginStr == NULL)
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return(NULL);
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lpszDestTemp = (char *)calloc(iDestSize, sizeof(char));
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if(lpszDestTemp == NULL)
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PrintError("Out of memory", ERROR_CODE_HIDE, 1);
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memset(lpszDest, 0, iDestSize);
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iStrLength = strlen(lpszBeginStr);
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bFoundQuote = FALSE;
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bFoundSpace = TRUE;
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j = 0;
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for(i = 0; i < iStrLength; i++)
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{
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if(lpszCommandLine[i] == '\"')
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{
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if(bFoundQuote == FALSE)
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{
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++iArgCount;
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bFoundQuote = TRUE;
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}
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else
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{
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bFoundQuote = FALSE;
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}
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}
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else if(bFoundQuote == FALSE)
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{
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if(!isspace(lpszCommandLine[i]) && (bFoundSpace == TRUE))
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{
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++iArgCount;
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bFoundSpace = FALSE;
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}
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else if(isspace(lpszCommandLine[i]))
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{
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bFoundSpace = TRUE;
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}
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}
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if((iIndex == (iArgCount - 1)) &&
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((bFoundQuote == TRUE) || (bFoundSpace == FALSE) ||
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((bFoundQuote == FALSE) && (lpszCommandLine[i] == '\"'))))
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{
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if(j < iDestSize)
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{
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lpszDestTemp[j] = lpszCommandLine[i];
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++j;
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}
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else
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{
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lpszDestTemp[j] = '\0';
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}
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}
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}
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RemoveQuotes(lpszDestTemp, lpszDest, iDestSize);
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free(lpszDestTemp);
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return(lpszDest);
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}
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int main(void)
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{
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APIRET hrResult;
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UCHAR szBuf[MAX_BUF];
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UCHAR szAppName[MAX_BUF];
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UCHAR szAppPath[MAX_BUF];
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UCHAR *listArchive[] = {"e:\\cmonkey\\mozilla\\dist\\win32_d.obj\\bin\\test1.xpi",
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"e:\\cmonkey\\mozilla\\dist\\win32_d.obj\\bin\\test2.xpi",
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"\0"};
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//gets the module file name
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if(DosQueryModuleName(NULL, sizeof(szBuf), szBuf) == 0L)
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PrintError("DosQueryModuleName() failed", ERROR_CODE_SHOW, 1);
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ParsePath(szBuf, szAppPath, sizeof(szAppPath), PP_PATH_ONLY);
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ParsePath(szBuf, szAppName, sizeof(szAppName), PP_FILENAME_ONLY);
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hrResult = SmartUpdateJars(szAppName, szAppPath, listArchive);
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if(hrResult == 999)
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sprintf(szBuf, "%s done\nReboot required\n", szAppName);
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else
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sprintf(szBuf, "%s done\n", szAppName);
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PrintError(szBuf, ERROR_CODE_SHOW, hrResult);
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return(0);
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}
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