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Diffstat (limited to 'libjava/java/io/natFileWin32.cc')
| -rw-r--r-- | libjava/java/io/natFileWin32.cc | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/libjava/java/io/natFileWin32.cc b/libjava/java/io/natFileWin32.cc deleted file mode 100644 index a56845a7134..00000000000 --- a/libjava/java/io/natFileWin32.cc +++ /dev/null @@ -1,210 +0,0 @@ -// natFileWin32.cc - Native part of File class. - -/* Copyright (C) 1998, 1999 Red Hat, Inc. - - This file is part of libgcj. - -This software is copyrighted work licensed under the terms of the -Libgcj License. Please consult the file "LIBGCJ_LICENSE" for -details. */ - -#include <config.h> - -#include <stdio.h> -#include <string.h> - -#include <windows.h> - -#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/lang/System.h> - -jboolean -java::io::File::access (jstring canon, jint query) -{ - if (! canon) - return false; - char buf[MAX_PATH]; - jsize total = JvGetStringUTFRegion (canon, 0, canon->length(), buf); - // FIXME? - buf[total] = '\0'; - - JvAssert (query == READ || query == WRITE || query == EXISTS); - - // FIXME: Is it possible to differentiate between existing and reading? - // If the file exists but cannot be read because of the secuirty attributes - // on an NTFS disk this wont work (it reports it can be read but cant) - // Could we use something from the security API? - 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 (jstring canon, jint query) -{ - if (! canon) - return false; - char buf[MAX_PATH]; - jsize total = JvGetStringUTFRegion (canon, 0, canon->length(), buf); - // FIXME? - 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 (jstring canon, jint query) -{ - if (! canon) - return false; - char buf[MAX_PATH]; - jsize total = JvGetStringUTFRegion (canon, 0, canon->length(), buf); - // FIXME? - 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 { - // FIXME? This is somewhat compiler dependant (the LL constant suffix) - // The file time as return by windows is the number of 100-nanosecond intervals since January 1, 1601 - return (((((long long)info.ftLastWriteTime.dwHighDateTime) << 32) | ((unsigned long long)info.ftLastWriteTime.dwLowDateTime)) - 116444736000000000LL) / 10000LL; - } -} - -jstring -java::io::File::getCanonicalPath (void) -{ - char buf[MAX_PATH], buf2[MAX_PATH]; - jsize total = JvGetStringUTFRegion (path, 0, path->length(), buf); - // FIXME? - buf[total] = '\0'; - - LPTSTR unused; - if(!GetFullPathName(buf, MAX_PATH, buf2, &unused)) - _Jv_Throw (new IOException (JvNewStringLatin1 ("GetFullPathName failed"))); - - // FIXME: what encoding to assume for file names? This affects many - // calls. - return JvNewStringUTF(buf2); -} - -jboolean -java::io::File::isAbsolute (void) -{ - if (path->charAt(0) == '/' || path->charAt(0) == '\\') - return true; - if (path->length() < 3) - return false; - // Hard-code A-Za-z because Windows (I think) can't use non-ASCII - // letters as drive names. - 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) == '\\')); -} - -jstringArray -java::io::File::performList (jstring canon, FilenameFilter *filter) -{ - if (! canon) - return NULL; - char buf[MAX_PATH]; - jsize total = JvGetStringUTFRegion (canon, 0, canon->length(), buf); - // FIXME? - 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 && filter->accept(this, name))) - vec->addElement (name); - } - } - while (FindNextFile (handle, &data)); - - if (GetLastError () != ERROR_NO_MORE_FILES) - return NULL; - - FindClose (handle); - - jobjectArray ret = JvNewObjectArray (vec->size(), canon->getClass(), NULL); - vec->copyInto (ret); - return reinterpret_cast<jstringArray> (ret); -} - -jboolean -java::io::File::performMkdir (void) -{ - char buf[MAX_PATH]; - jsize total = JvGetStringUTFRegion(path, 0, path->length(), buf); - // FIXME? - buf[total] = '\0'; - - return (CreateDirectory(buf, NULL)) ? true : false; -} - -jboolean -java::io::File::performRenameTo (File *dest) -{ - char buf[MAX_PATH]; - jsize total = JvGetStringUTFRegion(path, 0, path->length(), buf); - // FIXME? - buf[total] = '\0'; - char buf2[MAX_PATH]; - total = JvGetStringUTFRegion(dest->path, 0, dest->path->length(), buf2); - // FIXME? - buf2[total] = '\0'; - - return (MoveFile(buf, buf2)) ? true : false; -} - -jboolean -java::io::File::performDelete (jstring canon) -{ - char buf[MAX_PATH]; - jsize total = JvGetStringUTFRegion(canon, 0, canon->length(), buf); - // FIXME? - 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; -} |