1 /*
   2  * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any

  61     IN_TOKEN
  62 };
  63 
  64 typedef struct {
  65     enum STATE state;
  66     const char* cptr;
  67     const char* eob;
  68     char quote_char;
  69     JLI_List parts;
  70 } __ctx_args;
  71 
  72 #define NOT_FOUND -1
  73 static int firstAppArgIndex = NOT_FOUND;
  74 
  75 static jboolean expectingNoDashArg = JNI_FALSE;
  76 // Initialize to 1, as the first argument is the app name and not preprocessed
  77 static size_t argsCount = 1;
  78 static jboolean stopExpansion = JNI_FALSE;
  79 static jboolean relaunch = JNI_FALSE;
  80 
  81 void JLI_InitArgProcessing(jboolean isJava, jboolean disableArgFile) {
  82     // No expansion for relaunch
  83     if (argsCount != 1) {
  84         relaunch = JNI_TRUE;
  85         stopExpansion = JNI_TRUE;
  86         argsCount = 1;
  87     } else {
  88         stopExpansion = disableArgFile;
  89     }
  90 
  91     expectingNoDashArg = JNI_FALSE;
  92 
  93     // for tools, this value remains 0 all the time.
  94     firstAppArgIndex = isJava ? NOT_FOUND : 0;
  95 }
  96 
  97 int JLI_GetAppArgIndex() {
  98     // Will be 0 for tools
  99     return firstAppArgIndex;
 100 }
 101 
 102 static void checkArg(const char *arg) {
 103     size_t idx = 0;
 104     argsCount++;
 105 
 106     // All arguments arrive here must be a launcher argument,
 107     // ie. by now, all argfile expansions must have been performed.
 108     if (*arg == '-') {
 109         expectingNoDashArg = JNI_FALSE;
 110         if (IsWhiteSpaceOption(arg)) {
 111             // expect an argument
 112             expectingNoDashArg = JNI_TRUE;
 113 
 114             if (JLI_StrCmp(arg, "-jar") == 0 ||

   1 /*
   2  * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any

  61     IN_TOKEN
  62 };
  63 
  64 typedef struct {
  65     enum STATE state;
  66     const char* cptr;
  67     const char* eob;
  68     char quote_char;
  69     JLI_List parts;
  70 } __ctx_args;
  71 
  72 #define NOT_FOUND -1
  73 static int firstAppArgIndex = NOT_FOUND;
  74 
  75 static jboolean expectingNoDashArg = JNI_FALSE;
  76 // Initialize to 1, as the first argument is the app name and not preprocessed
  77 static size_t argsCount = 1;
  78 static jboolean stopExpansion = JNI_FALSE;
  79 static jboolean relaunch = JNI_FALSE;
  80 
  81 void JLI_InitArgProcessing(jboolean hasJavaArgs, jboolean disableArgFile) {
  82     // No expansion for relaunch
  83     if (argsCount != 1) {
  84         relaunch = JNI_TRUE;
  85         stopExpansion = JNI_TRUE;
  86         argsCount = 1;
  87     } else {
  88         stopExpansion = disableArgFile;
  89     }
  90 
  91     expectingNoDashArg = JNI_FALSE;
  92 
  93     // for tools, this value remains 0 all the time.
  94     firstAppArgIndex = hasJavaArgs ? 0: NOT_FOUND;
  95 }
  96 
  97 int JLI_GetAppArgIndex() {
  98     // Will be 0 for tools
  99     return firstAppArgIndex;
 100 }
 101 
 102 static void checkArg(const char *arg) {
 103     size_t idx = 0;
 104     argsCount++;
 105 
 106     // All arguments arrive here must be a launcher argument,
 107     // ie. by now, all argfile expansions must have been performed.
 108     if (*arg == '-') {
 109         expectingNoDashArg = JNI_FALSE;
 110         if (IsWhiteSpaceOption(arg)) {
 111             // expect an argument
 112             expectingNoDashArg = JNI_TRUE;
 113 
 114             if (JLI_StrCmp(arg, "-jar") == 0 ||