Removed unused legacy-launcher sources

1 files changed, 0 insertions, 495 deletions

diff --git a/launcher/wildcard.c b/launcher/wildcard.c
deleted file mode 100644
index 7c5ca5e..0000000
--- a/launcher/wildcard.c
+++ /dev/null
@@ -1,495 +0,0 @@
-/*
- * Copyright (c) 2005, 2006, 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.
- */
-
-/*
- * Class-Path Wildcards
- *
- * The syntax for wildcards is a single asterisk. The class path
- * foo/"*", e.g., loads all jar files in the directory named foo.
- * (This requires careful quotation when used in shell scripts.)
- *
- * Only files whose names end in .jar or .JAR are matched.
- * Files whose names end in .zip, or which have a particular
- * magic number, regardless of filename extension, are not
- * matched.
- *
- * Files are considered regardless of whether or not they are
- * "hidden" in the UNIX sense, i.e., have names beginning with '.'.
- *
- * A wildcard only matches jar files, not class files in the same
- * directory.  If you want to load both class files and jar files from
- * a single directory foo then you can say foo:foo/"*", or foo/"*":foo
- * if you want the jar files to take precedence.
- *
- * Subdirectories are not searched recursively, i.e., foo/"*" only
- * looks for jar files in foo, not in foo/bar, foo/baz, etc.
- *
- * Expansion of wildcards is done early, prior to the invocation of a
- * program's main method, rather than late, during the class-loading
- * process itself.  Each element of the input class path containing a
- * wildcard is replaced by the (possibly empty) sequence of elements
- * generated by enumerating the jar files in the named directory.  If
- * the directory foo contains a.jar, b.jar, and c.jar,
- * e.g., then the class path foo/"*" is expanded into
- * foo/a.jar:foo/b.jar:foo/c.jar, and that string would be the value
- * of the system property java.class.path.
- *
- * The order in which the jar files in a directory are enumerated in
- * the expanded class path is not specified and may vary from platform
- * to platform and even from moment to moment on the same machine.  A
- * well-constructed application should not depend upon any particular
- * order.  If a specific order is required then the jar files can be
- * enumerated explicitly in the class path.
- *
- * The CLASSPATH environment variable is not treated any differently
- * from the -classpath (equiv. -cp) command-line option,
- * i.e. wildcards are honored in all these cases.
- *
- * Class-path wildcards are not honored in the Class-Path jar-manifest
- * header.
- *
- * Class-path wildcards are honored not only by the Java launcher but
- * also by most other command-line tools that accept class paths, and
- * in particular by javac and javadoc.
- *
- * Class-path wildcards are not honored in any other kind of path, and
- * especially not in the bootstrap class path, which is a mere
- * artifact of our implementation and not something that developers
- * should use.
- *
- * Classpath wildcards are only expanded in the Java launcher code,
- * supporting the use of wildcards on the command line and in the
- * CLASSPATH environment variable.  We do not support the use of
- * wildcards by applications that embed the JVM.
- */
-
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include "java.h"       /* Strictly for PATH_SEPARATOR/FILE_SEPARATOR */
-#include "jli_util.h"
-
-#ifdef _WIN32
-#include <windows.h>
-#else /* Unix */
-#include <unistd.h>
-#include <dirent.h>
-#endif /* Unix */
-
-static int
-exists(const char* filename)
-{
-#ifdef _WIN32
-    return _access(filename, 0) == 0;
-#else
-    return access(filename, F_OK) == 0;
-#endif
-}
-
-#define NEW_(TYPE) ((TYPE) JLI_MemAlloc(sizeof(struct TYPE##_)))
-
-/*
- * Wildcard directory iteration.
- * WildcardIterator_for(wildcard) returns an iterator.
- * Each call to that iterator's next() method returns the basename
- * of an entry in the wildcard's directory.  The basename's memory
- * belongs to the iterator.  The caller is responsible for prepending
- * the directory name and file separator, if necessary.
- * When done with the iterator, call the close method to clean up.
- */
-typedef struct WildcardIterator_* WildcardIterator;
-
-#ifdef _WIN32
-struct WildcardIterator_
-{
-    HANDLE handle;
-    char *firstFile; /* Stupid FindFirstFile...FindNextFile */
-};
-
-static WildcardIterator
-WildcardIterator_for(const char *wildcard)
-{
-    WIN32_FIND_DATA find_data;
-    WildcardIterator it = NEW_(WildcardIterator);
-    HANDLE handle = FindFirstFile(wildcard, &find_data);
-    if (handle == INVALID_HANDLE_VALUE)
-        return NULL;
-    it->handle = handle;
-    it->firstFile = find_data.cFileName;
-    return it;
-}
-
-static char *
-WildcardIterator_next(WildcardIterator it)
-{
-    WIN32_FIND_DATA find_data;
-    if (it->firstFile != NULL) {
-        char *firstFile = it->firstFile;
-        it->firstFile = NULL;
-        return firstFile;
-    }
-    return FindNextFile(it->handle, &find_data)
-        ? find_data.cFileName : NULL;
-}
-
-static void
-WildcardIterator_close(WildcardIterator it)
-{
-    if (it) {
-        FindClose(it->handle);
-        JLI_MemFree(it->firstFile);
-        JLI_MemFree(it);
-    }
-}
-
-#else /* Unix */
-struct WildcardIterator_
-{
-    DIR *dir;
-};
-
-static WildcardIterator
-WildcardIterator_for(const char *wildcard)
-{
-    DIR *dir;
-    int wildlen = strlen(wildcard);
-    if (wildlen < 2) {
-        dir = opendir(".");
-    } else {
-        char *dirname = JLI_StringDup(wildcard);
-        dirname[wildlen - 1] = '\0';
-        dir = opendir(dirname);
-        JLI_MemFree(dirname);
-    }
-    if (dir == NULL)
-        return NULL;
-    else {
-        WildcardIterator it = NEW_(WildcardIterator);
-        it->dir = dir;
-        return it;
-    }
-}
-
-static char *
-WildcardIterator_next(WildcardIterator it)
-{
-    struct dirent* dirp = readdir(it->dir);
-    return dirp ? dirp->d_name : NULL;
-}
-
-static void
-WildcardIterator_close(WildcardIterator it)
-{
-    if (it) {
-        closedir(it->dir);
-        JLI_MemFree(it);
-    }
-}
-#endif /* Unix */
-
-static int
-equal(const char *s1, const char *s2)
-{
-    return strcmp(s1, s2) == 0;
-}
-
-/*
- * FileList ADT - a dynamic list of C filenames
- */
-struct FileList_
-{
-    char **files;
-    int size;
-    int capacity;
-};
-typedef struct FileList_ *FileList;
-
-static FileList
-FileList_new(int capacity)
-{
-    FileList fl = NEW_(FileList);
-    fl->capacity = capacity;
-    fl->files = (char **) JLI_MemAlloc(capacity * sizeof(fl->files[0]));
-    fl->size = 0;
-    return fl;
-}
-
-#ifdef DEBUG_WILDCARD
-static void
-FileList_print(FileList fl)
-{
-    int i;
-    putchar('[');
-    for (i = 0; i < fl->size; i++) {
-        if (i > 0) printf(", ");
-        printf("\"%s\"",fl->files[i]);
-    }
-    putchar(']');
-}
-#endif
-
-static void
-FileList_free(FileList fl)
-{
-    if (fl) {
-        if (fl->files) {
-            int i;
-            for (i = 0; i < fl->size; i++)
-                JLI_MemFree(fl->files[i]);
-            JLI_MemFree(fl->files);
-        }
-        JLI_MemFree(fl);
-    }
-}
-
-static void
-FileList_ensureCapacity(FileList fl, int capacity)
-{
-    if (fl->capacity < capacity) {
-        while (fl->capacity < capacity)
-            fl->capacity *= 2;
-        fl->files = JLI_MemRealloc(fl->files,
-                               fl->capacity * sizeof(fl->files[0]));
-    }
-}
-
-static void
-FileList_add(FileList fl, char *file)
-{
-    FileList_ensureCapacity(fl, fl->size+1);
-    fl->files[fl->size++] = file;
-}
-
-static void
-FileList_addSubstring(FileList fl, const char *beg, int len)
-{
-    char *filename = (char *) JLI_MemAlloc(len+1);
-    memcpy(filename, beg, len);
-    filename[len] = '\0';
-    FileList_ensureCapacity(fl, fl->size+1);
-    fl->files[fl->size++] = filename;
-}
-
-static char *
-FileList_join(FileList fl, char sep)
-{
-    int i;
-    int size;
-    char *path;
-    char *p;
-    for (i = 0, size = 1; i < fl->size; i++)
-        size += strlen(fl->files[i]) + 1;
-
-    path = JLI_MemAlloc(size);
-
-    for (i = 0, p = path; i < fl->size; i++) {
-        int len = strlen(fl->files[i]);
-        if (i > 0) *p++ = sep;
-        memcpy(p, fl->files[i], len);
-        p += len;
-    }
-    *p = '\0';
-
-    return path;
-}
-
-static FileList
-FileList_split(const char *path, char sep)
-{
-    const char *p, *q;
-    int len = strlen(path);
-    int count;
-    FileList fl;
-    for (count = 1, p = path; p < path + len; p++)
-        count += (*p == sep);
-    fl = FileList_new(count);
-    for (p = path;;) {
-        for (q = p; q <= path + len; q++) {
-            if (*q == sep || *q == '\0') {
-                FileList_addSubstring(fl, p, q - p);
-                if (*q == '\0')
-                    return fl;
-                p = q + 1;
-            }
-        }
-    }
-}
-
-static int
-isJarFileName(const char *filename)
-{
-    int len = strlen(filename);
-    return (len >= 4) &&
-        (filename[len - 4] == '.') &&
-        (equal(filename + len - 3, "jar") ||
-         equal(filename + len - 3, "JAR")) &&
-        /* Paranoia: Maybe filename is "DIR:foo.jar" */
-        (strchr(filename, PATH_SEPARATOR) == NULL);
-}
-
-static char *
-wildcardConcat(const char *wildcard, const char *basename)
-{
-    int wildlen = strlen(wildcard);
-    int baselen = strlen(basename);
-    char *filename = (char *) JLI_MemAlloc(wildlen + baselen);
-    /* Replace the trailing '*' with basename */
-    memcpy(filename, wildcard, wildlen-1);
-    memcpy(filename+wildlen-1, basename, baselen+1);
-    return filename;
-}
-
-static FileList
-wildcardFileList(const char *wildcard)
-{
-    const char *basename;
-    FileList fl = FileList_new(16);
-    WildcardIterator it = WildcardIterator_for(wildcard);
-    if (it == NULL)
-        return NULL;
-    while ((basename = WildcardIterator_next(it)) != NULL)
-        if (isJarFileName(basename))
-            FileList_add(fl, wildcardConcat(wildcard, basename));
-    WildcardIterator_close(it);
-    return fl;
-}
-
-static int
-isWildcard(const char *filename)
-{
-    int len = strlen(filename);
-    return (len > 0) &&
-        (filename[len - 1] == '*') &&
-        (len == 1 || IS_FILE_SEPARATOR(filename[len - 2])) &&
-        (! exists(filename));
-}
-
-static void
-FileList_expandWildcards(FileList fl)
-{
-    int i, j;
-    for (i = 0; i < fl->size; i++) {
-        if (isWildcard(fl->files[i])) {
-            FileList expanded = wildcardFileList(fl->files[i]);
-            if (expanded != NULL && expanded->size > 0) {
-                JLI_MemFree(fl->files[i]);
-                FileList_ensureCapacity(fl, fl->size + expanded->size);
-                for (j = fl->size - 1; j >= i+1; j--)
-                    fl->files[j+expanded->size-1] = fl->files[j];
-                for (j = 0; j < expanded->size; j++)
-                    fl->files[i+j] = expanded->files[j];
-                i += expanded->size - 1;
-                fl->size += expanded->size - 1;
-                /* fl expropriates expanded's elements. */
-                expanded->size = 0;
-            }
-            FileList_free(expanded);
-        }
-    }
-}
-
-const char *
-JLI_WildcardExpandClasspath(const char *classpath)
-{
-    char *expanded;
-    FileList fl;
-
-    if (strchr(classpath, '*') == NULL)
-        return classpath;
-    fl = FileList_split(classpath, PATH_SEPARATOR);
-    FileList_expandWildcards(fl);
-    expanded = FileList_join(fl, PATH_SEPARATOR);
-    FileList_free(fl);
-    if (getenv("_JAVA_LAUNCHER_DEBUG") != 0)
-        printf("Expanded wildcards:\n"
-               "    before: \"%s\"\n"
-               "    after : \"%s\"\n",
-               classpath, expanded);
-    return expanded;
-}
-
-#ifdef DEBUG_WILDCARD
-static void
-wildcardExpandArgv(const char ***argv)
-{
-    int i;
-    for (i = 0; (*argv)[i]; i++) {
-        if (equal((*argv)[i], "-cp") ||
-            equal((*argv)[i], "-classpath")) {
-            i++;
-            (*argv)[i] = wildcardExpandClasspath((*argv)[i]);
-        }
-    }
-}
-
-static void
-debugPrintArgv(char *argv[])
-{
-    int i;
-    putchar('[');
-    for (i = 0; argv[i]; i++) {
-        if (i > 0) printf(", ");
-        printf("\"%s\"", argv[i]);
-    }
-    printf("]\n");
-}
-
-int
-main(int argc, char *argv[])
-{
-    argv[0] = "java";
-    wildcardExpandArgv((const char***)&argv);
-    debugPrintArgv(argv);
-    /* execvp("java", argv); */
-    return 0;
-}
-#endif /* DEBUG_WILDCARD */
-
-/* Cute little perl prototype implementation....
-
-my $sep = ($^O =~ /^(Windows|cygwin)/) ? ";" : ":";
-
-sub expand($) {
-  opendir DIR, $_[0] or return $_[0];
-  join $sep, map {"$_[0]/$_"} grep {/\.(jar|JAR)$/} readdir DIR;
-}
-
-sub munge($) {
-  join $sep,
-    map {(! -r $_ and s/[\/\\]+\*$//) ? expand $_ : $_} split $sep, $_[0];
-}
-
-for (my $i = 0; $i < @ARGV - 1; $i++) {
-  $ARGV[$i+1] = munge $ARGV[$i+1] if $ARGV[$i] =~ /^-c(p|lasspath)$/;
-}
-
-$ENV{CLASSPATH} = munge $ENV{CLASSPATH} if exists $ENV{CLASSPATH};
-@ARGV = ("java", @ARGV);
-print "@ARGV\n";
-exec @ARGV;
-
-*/