/*

 * Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

#ifndef _JLI_UTIL_H

#define _JLI_UTIL_H

#include <stdlib.h>

#include <string.h>

#include <stdio.h>

#include <jni.h>

#define JLDEBUG_ENV_ENTRY "_JAVA_LAUNCHER_DEBUG"

void *JLI_MemAlloc(size_t size);

void *JLI_MemRealloc(void *ptr, size_t size);

char *JLI_StringDup(const char *s1);

void  JLI_MemFree(void *ptr);

int   JLI_StrCCmp(const char *s1, const char* s2);

typedef struct {

    char *arg;

    jboolean has_wildcard;

} StdArg;

StdArg *JLI_GetStdArgs();

int     JLI_GetStdArgc();

#define JLI_StrLen(p1)          strlen((p1))

#define JLI_StrChr(p1, p2)      strchr((p1), (p2))

#define JLI_StrRChr(p1, p2)     strrchr((p1), (p2))

#define JLI_StrCmp(p1, p2)      strcmp((p1), (p2))

#define JLI_StrNCmp(p1, p2, p3) strncmp((p1), (p2), (p3))

#define JLI_StrCat(p1, p2)      strcat((p1), (p2))

#define JLI_StrCpy(p1, p2)      strcpy((p1), (p2))

#define JLI_StrNCpy(p1, p2, p3) strncpy((p1), (p2), (p3))

#define JLI_StrStr(p1, p2)      strstr((p1), (p2))

#define JLI_StrSpn(p1, p2)      strspn((p1), (p2))

#define JLI_StrCSpn(p1, p2)     strcspn((p1), (p2))

#define JLI_StrPBrk(p1, p2)     strpbrk((p1), (p2))

#define JLI_StrTok(p1, p2)      strtok((p1), (p2))

/* On Windows lseek() is in io.h rather than the location dictated by POSIX. */

#ifdef _WIN32

#include <windows.h>

#include <io.h>

#define JLI_StrCaseCmp(p1, p2)          stricmp((p1), (p2))

#define JLI_StrNCaseCmp(p1, p2, p3)     strnicmp((p1), (p2), (p3))

int  JLI_Snprintf(char *buffer, size_t size, const char *format, ...);

void JLI_CmdToArgs(char *cmdline);

#define JLI_Lseek                       _lseeki64

#else  /* NIXES */

#include <unistd.h>

#include <strings.h>

#define JLI_StrCaseCmp(p1, p2)          strcasecmp((p1), (p2))

#define JLI_StrNCaseCmp(p1, p2, p3)     strncasecmp((p1), (p2), (p3))

#define JLI_Snprintf                    snprintf

#ifdef __solaris__

#define JLI_Lseek                       llseek

#endif

#ifdef __linux__

#define _LARGFILE64_SOURCE

#define JLI_Lseek                       lseek64

#endif

#ifdef MACOSX

#define JLI_Lseek                       lseek

#endif

#endif /* _WIN32 */

/*

 * Make launcher spit debug output.

 */

void     JLI_TraceLauncher(const char* fmt, ...);

void     JLI_SetTraceLauncher();

jboolean JLI_IsTraceLauncher();

#endif  /* _JLI_UTIL_H */