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/*******************************************************************************
* Copyright (c) 2000, 2010 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
* Kevin Cornell (Rational Software Corporation)
* Martin Oberhuber (Wind River) - [149994] Add --launcher.appendVmargs
*******************************************************************************/
#ifndef ECLIPSE_UTIL_H
#define ECLIPSE_UTIL_H
/* constants for checkProvidedVMType */
#define VM_NOTHING 0 /* NULL was given as input */
#define VM_OTHER 1 /* don't know, could be executable or could be nothing */
#define VM_DIRECTORY 2 /* it is a directory */
#define VM_LIBRARY 3 /* it is a library (isVmLibrary would return true) */
#define VM_EE_PROPS 4 /* it is a vm .ee properties file */
/* Eclipse Launcher Utility Methods */
/* Is the given Java VM J9 */
extern int isJ9VM( _TCHAR* vm );
/* Is the given file a shared library? */
extern int isVMLibrary( _TCHAR* vm );
/* determine what the provided -vm argument is referring to */
extern int checkProvidedVMType( _TCHAR* vm );
/* take a list of path separated with pathSeparator and run them through checkPath */
extern _TCHAR * checkPathList( _TCHAR* pathList, _TCHAR* programDir, int reverseOrder);
/* take a NULL terminated array of strings and concatenate them together into one string */
extern _TCHAR * concatStrings(_TCHAR** strs);
/* Concatenates two NULL-terminated arrays of strings into a new array of strings */
extern _TCHAR** concatArgs(_TCHAR** l1, _TCHAR** l2);
/* Returns the relative position of arg in the NULL-terminated list of args, or -1 */
extern int indexOf(_TCHAR *arg, _TCHAR **args);
/* take a NULL terminated array of strings and concatenate them together using the give pathSeparator */
extern _TCHAR* concatPaths(_TCHAR** paths, _TCHAR pathSeparator);
/* check that the buffer contains all the given paths */
extern int containsPaths(_TCHAR * str, _TCHAR** paths);
#ifdef AIX
/* Get the version of the VM */
extern char* getVMVersion( char* vm );
#endif
/* Compare JVM Versions */
extern int versionCmp( char* ver1, char* ver2 );
#endif /* ECLIPSE_UTIL_H */
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