| /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| /* ***** BEGIN LICENSE BLOCK ***** |
| * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License Version |
| * 1.1 (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * http://www.mozilla.org/MPL/ |
| * |
| * Software distributed under the License is distributed on an "AS IS" basis, |
| * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
| * for the specific language governing rights and limitations under the |
| * License. |
| * |
| * The Original Code is the Netscape Portable Runtime (NSPR). |
| * |
| * The Initial Developer of the Original Code is |
| * Netscape Communications Corporation. |
| * Portions created by the Initial Developer are Copyright (C) 1998-2000 |
| * the Initial Developer. All Rights Reserved. |
| * |
| * Contributor(s): |
| * Roy Yokoyama <yokoyama@netscape.com> |
| * |
| * Alternatively, the contents of this file may be used under the terms of |
| * either the GNU General Public License Version 2 or later (the "GPL"), or |
| * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
| * in which case the provisions of the GPL or the LGPL are applicable instead |
| * of those above. If you wish to allow use of your version of this file only |
| * under the terms of either the GPL or the LGPL, and not to allow others to |
| * use your version of this file under the terms of the MPL, indicate your |
| * decision by deleting the provisions above and replace them with the notice |
| * and other provisions required by the GPL or the LGPL. If you do not delete |
| * the provisions above, a recipient may use your version of this file under |
| * the terms of any one of the MPL, the GPL or the LGPL. |
| * |
| * ***** END LICENSE BLOCK ***** */ |
| |
| #include "primpl.h" |
| |
| PR_IMPLEMENT(PRDir*) PR_OpenDir(const char *name) |
| { |
| PRDir *dir; |
| PRStatus sts; |
| |
| dir = PR_NEW(PRDir); |
| if (dir) { |
| sts = _PR_MD_OPEN_DIR(&dir->md,name); |
| if (sts != PR_SUCCESS) { |
| PR_DELETE(dir); |
| return NULL; |
| } |
| } else { |
| PR_SetError(PR_OUT_OF_MEMORY_ERROR, 0); |
| } |
| return dir; |
| } |
| |
| PR_IMPLEMENT(PRDirEntry*) PR_ReadDir(PRDir *dir, PRDirFlags flags) |
| { |
| /* _MD_READ_DIR return a char* to the name; allocation in machine-dependent code */ |
| char* name = _PR_MD_READ_DIR(&dir->md, flags); |
| dir->d.name = name; |
| return name ? &dir->d : NULL; |
| } |
| |
| PR_IMPLEMENT(PRStatus) PR_CloseDir(PRDir *dir) |
| { |
| PRInt32 rv; |
| |
| if (dir) { |
| rv = _PR_MD_CLOSE_DIR(&dir->md); |
| PR_DELETE(dir); |
| if (rv < 0) { |
| return PR_FAILURE; |
| } else |
| return PR_SUCCESS; |
| } |
| return PR_SUCCESS; |
| } |
| |
| PR_IMPLEMENT(PRStatus) PR_MkDir(const char *name, PRIntn mode) |
| { |
| PRInt32 rv; |
| |
| rv = _PR_MD_MKDIR(name, mode); |
| if (rv < 0) { |
| return PR_FAILURE; |
| } else |
| return PR_SUCCESS; |
| } |
| |
| PR_IMPLEMENT(PRStatus) PR_MakeDir(const char *name, PRIntn mode) |
| { |
| PRInt32 rv; |
| |
| if (!_pr_initialized) _PR_ImplicitInitialization(); |
| rv = _PR_MD_MAKE_DIR(name, mode); |
| if (rv < 0) { |
| return PR_FAILURE; |
| } else |
| return PR_SUCCESS; |
| } |
| |
| PR_IMPLEMENT(PRStatus) PR_RmDir(const char *name) |
| { |
| PRInt32 rv; |
| |
| rv = _PR_MD_RMDIR(name); |
| if (rv < 0) { |
| return PR_FAILURE; |
| } else |
| return PR_SUCCESS; |
| } |
| |
| #ifdef MOZ_UNICODE |
| /* |
| * UTF16 Interface |
| */ |
| PR_IMPLEMENT(PRDirUTF16*) PR_OpenDirUTF16(const PRUnichar *name) |
| { |
| PRDirUTF16 *dir; |
| PRStatus sts; |
| |
| dir = PR_NEW(PRDirUTF16); |
| if (dir) { |
| sts = _PR_MD_OPEN_DIR_UTF16(&dir->md,name); |
| if (sts != PR_SUCCESS) { |
| PR_DELETE(dir); |
| return NULL; |
| } |
| } else { |
| PR_SetError(PR_OUT_OF_MEMORY_ERROR, 0); |
| } |
| return dir; |
| } |
| |
| PR_IMPLEMENT(PRDirEntryUTF16*) PR_ReadDirUTF16(PRDirUTF16 *dir, PRDirFlags flags) |
| { |
| /* |
| * _MD_READ_DIR_UTF16 return a PRUnichar* to the name; allocation in |
| * machine-dependent code |
| */ |
| PRUnichar* name = _PR_MD_READ_DIR_UTF16(&dir->md, flags); |
| dir->d.name = name; |
| return name ? &dir->d : NULL; |
| } |
| |
| PR_IMPLEMENT(PRStatus) PR_CloseDirUTF16(PRDirUTF16 *dir) |
| { |
| PRInt32 rv; |
| |
| if (dir) { |
| rv = _PR_MD_CLOSE_DIR_UTF16(&dir->md); |
| PR_DELETE(dir); |
| if (rv < 0) |
| return PR_FAILURE; |
| else |
| return PR_SUCCESS; |
| } |
| return PR_SUCCESS; |
| } |
| |
| #endif /* MOZ_UNICODE */ |