#include <config.h>
#include <stdio.h>
#include <string.h>
#include <windows.h>
#undef STRICT
#include <gcj/cni.h>
#include <jvm.h>
#include <java/io/File.h>
#include <java/io/IOException.h>
#include <java/util/Vector.h>
#include <java/lang/String.h>
#include <java/io/FilenameFilter.h>
#include <java/io/FileFilter.h>
#include <java/lang/System.h>
jboolean
java::io::File::_access (jint query)
{
jstring canon = getCanonicalPath();
if (! canon)
return false;
char *buf = (char *) __builtin_alloca (JvGetStringUTFLength (canon) + 1);
jsize total = JvGetStringUTFRegion (canon, 0, canon->length(), buf);
buf[total] = '\0';
JvAssert (query == READ || query == WRITE || query == EXISTS);
DWORD attributes = GetFileAttributes (buf);
if ((query == EXISTS) || (query == READ))
return (attributes == 0xffffffff) ? false : true;
else
return ((attributes != 0xffffffff) && ((attributes & FILE_ATTRIBUTE_READONLY) == 0)) ? true : false;
}
jboolean
java::io::File::_stat (jint query)
{
jstring canon = getCanonicalPath();
if (! canon)
return false;
char *buf = (char *) __builtin_alloca (JvGetStringUTFLength (canon) + 1);
jsize total = JvGetStringUTFRegion (canon, 0, canon->length(), buf);
buf[total] = '\0';
JvAssert (query == DIRECTORY || query == ISFILE);
DWORD attributes = GetFileAttributes (buf);
if (attributes == 0xffffffff)
return false;
if (query == DIRECTORY)
return attributes & FILE_ATTRIBUTE_DIRECTORY ? true : false;
else
return attributes & FILE_ATTRIBUTE_DIRECTORY ? false : true;
}
jlong
java::io::File::attr (jint query)
{
jstring canon = getCanonicalPath();
if (! canon)
return false;
char *buf = (char *) __builtin_alloca (JvGetStringUTFLength (canon) + 1);
jsize total = JvGetStringUTFRegion (canon, 0, canon->length(), buf);
buf[total] = '\0';
JvAssert (query == MODIFIED || query == LENGTH);
WIN32_FILE_ATTRIBUTE_DATA info;
if (! GetFileAttributesEx(buf, GetFileExInfoStandard, &info))
return 0;
if (query == LENGTH)
return ((long long)info.nFileSizeHigh) << 32 | (unsigned long long)info.nFileSizeLow;
else {
return (((((long long)info.ftLastWriteTime.dwHighDateTime) << 32) | ((unsigned long long)info.ftLastWriteTime.dwLowDateTime)) - 116444736000000000LL) / 10000LL;
}
}
jstring
java::io::File::getCanonicalPath (void)
{
char *buf = (char *) __builtin_alloca (JvGetStringUTFLength (path) + 1);
jsize total = JvGetStringUTFRegion (path, 0, path->length(), buf);
buf[total] = '\0';
LPTSTR unused;
char buf2[MAX_PATH];
if(!GetFullPathName(buf, MAX_PATH, buf2, &unused))
throw new IOException (JvNewStringLatin1 ("GetFullPathName failed"));
return JvNewStringUTF(buf2);
}
jboolean
java::io::File::isAbsolute (void)
{
if (path->charAt(0) == '/' || path->charAt(0) == '\\')
return true;
if (path->length() < 3)
return false;
if ((path->charAt(0) < 'a' || path->charAt(0) > 'z')
&& (path->charAt(0) < 'A' || path->charAt(0) > 'Z'))
return false;
return (path->charAt(1) == ':'
&& (path->charAt(2) == '/' || path->charAt(2) == '\\'));
}
void java::io::File::init_native() { }
jobjectArray
java::io::File::performList (java::io::FilenameFilter *filter,
java::io::FileFilter *fileFilter,
java::lang::Class *clazz)
{
jstring canon = getCanonicalPath();
if (! canon)
return NULL;
char *buf = (char *) __builtin_alloca (JvGetStringUTFLength (canon) + 5);
jsize total = JvGetStringUTFRegion (canon, 0, canon->length(), buf);
strcpy(&buf[total], "\\*.*");
WIN32_FIND_DATA data;
HANDLE handle = FindFirstFile (buf, &data);
if (handle == INVALID_HANDLE_VALUE)
return NULL;
java::util::Vector *vec = new java::util::Vector ();
do
{
if (strcmp (data.cFileName, ".") && strcmp (data.cFileName, ".."))
{
jstring name = JvNewStringUTF (data.cFileName);
if (filter && !filter->accept(this, name))
continue;
if (clazz == &java::io::File::class$)
{
java::io::File *file = new java::io::File (this, name);
if (fileFilter && !fileFilter->accept(file))
continue;
vec->addElement (file);
}
else
vec->addElement (name);
}
}
while (FindNextFile (handle, &data));
if (GetLastError () != ERROR_NO_MORE_FILES)
return NULL;
FindClose (handle);
jobjectArray ret = JvNewObjectArray (vec->size(), clazz, NULL);
vec->copyInto (ret);
return ret;
}
jboolean
java::io::File::performMkdir (void)
{
char *buf = (char *) __builtin_alloca (JvGetStringUTFLength (path) + 1);
jsize total = JvGetStringUTFRegion(path, 0, path->length(), buf);
buf[total] = '\0';
return (CreateDirectory(buf, NULL)) ? true : false;
}
jboolean
java::io::File::performRenameTo (File *dest)
{
char *buf = (char *) __builtin_alloca (JvGetStringUTFLength (path) + 1);
jsize total = JvGetStringUTFRegion(path, 0, path->length(), buf);
buf[total] = '\0';
char *buf2 = (char *) __builtin_alloca (JvGetStringUTFLength (dest->path)
+ 1);
total = JvGetStringUTFRegion(dest->path, 0, dest->path->length(), buf2);
buf2[total] = '\0';
return (MoveFile(buf, buf2)) ? true : false;
}
jboolean
java::io::File::performDelete ()
{
jstring canon = getCanonicalPath();
char *buf = (char *) __builtin_alloca (JvGetStringUTFLength (canon) + 1);
jsize total = JvGetStringUTFRegion(canon, 0, canon->length(), buf);
buf[total] = '\0';
DWORD attributes = GetFileAttributes (buf);
if (attributes == 0xffffffff)
return false;
if (attributes & FILE_ATTRIBUTE_DIRECTORY)
return (RemoveDirectory (buf)) ? true : false;
else
return (DeleteFile (buf)) ? true : false;
}
jboolean java::io::File::performCreate (void) { JvFail("unimplemented\n"); }
jboolean java::io::File::performSetReadOnly() { JvFail("unimplemented"); }
jboolean java::io::File::performSetLastModified(jlong time) { JvFail("unimplemented"); }
JArray<java::io::File*>* java::io::File::performListRoots() { JvFail("unimplemented"); }