зеркало из https://github.com/mozilla/gecko-dev.git
121 строка
3.5 KiB
Plaintext
121 строка
3.5 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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// vim:set ts=2 sts=2 sw=2 et cin:
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "CocoaFileUtils.h"
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#include <Cocoa/Cocoa.h>
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#include "nsObjCExceptions.h"
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#include "nsDebug.h"
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namespace CocoaFileUtils {
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nsresult RevealFileInFinder(CFURLRef url)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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NS_ENSURE_ARG_POINTER(url);
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NSAutoreleasePool* ap = [[NSAutoreleasePool alloc] init];
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BOOL success = [[NSWorkspace sharedWorkspace] selectFile:[(NSURL*)url path] inFileViewerRootedAtPath:@""];
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[ap release];
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return (success ? NS_OK : NS_ERROR_FAILURE);
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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nsresult OpenURL(CFURLRef url)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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NS_ENSURE_ARG_POINTER(url);
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NSAutoreleasePool* ap = [[NSAutoreleasePool alloc] init];
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BOOL success = [[NSWorkspace sharedWorkspace] openURL:(NSURL*)url];
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[ap release];
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return (success ? NS_OK : NS_ERROR_FAILURE);
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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nsresult GetFileCreatorCode(CFURLRef url, OSType *creatorCode)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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NS_ENSURE_ARG_POINTER(url);
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NS_ENSURE_ARG_POINTER(creatorCode);
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nsresult rv = NS_ERROR_FAILURE;
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NSAutoreleasePool* ap = [[NSAutoreleasePool alloc] init];
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NSDictionary* dict = [[NSFileManager defaultManager] fileAttributesAtPath:[(NSURL*)url path] traverseLink:YES];
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NSNumber* creatorNum = (NSNumber*)[dict objectForKey:NSFileHFSCreatorCode];
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if (creatorNum) {
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*creatorCode = [creatorNum unsignedLongValue];
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rv = NS_OK;
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}
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[ap release];
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return rv;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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nsresult SetFileCreatorCode(CFURLRef url, OSType creatorCode)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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NS_ENSURE_ARG_POINTER(url);
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NSAutoreleasePool* ap = [[NSAutoreleasePool alloc] init];
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NSDictionary* dict = [NSDictionary dictionaryWithObject:[NSNumber numberWithUnsignedLong:creatorCode] forKey:NSFileHFSCreatorCode];
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BOOL success = [[NSFileManager defaultManager] setAttributes:dict ofItemAtPath:[(NSURL*)url path] error:nil];
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[ap release];
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return (success ? NS_OK : NS_ERROR_FAILURE);
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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nsresult GetFileTypeCode(CFURLRef url, OSType *typeCode)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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NS_ENSURE_ARG_POINTER(url);
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NS_ENSURE_ARG_POINTER(typeCode);
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nsresult rv = NS_ERROR_FAILURE;
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NSAutoreleasePool* ap = [[NSAutoreleasePool alloc] init];
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NSDictionary* dict = [[NSFileManager defaultManager] fileAttributesAtPath:[(NSURL*)url path] traverseLink:YES];
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NSNumber* typeNum = (NSNumber*)[dict objectForKey:NSFileHFSTypeCode];
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if (typeNum) {
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*typeCode = [typeNum unsignedLongValue];
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rv = NS_OK;
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}
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[ap release];
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return rv;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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nsresult SetFileTypeCode(CFURLRef url, OSType typeCode)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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NS_ENSURE_ARG_POINTER(url);
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NSAutoreleasePool* ap = [[NSAutoreleasePool alloc] init];
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NSDictionary* dict = [NSDictionary dictionaryWithObject:[NSNumber numberWithUnsignedLong:typeCode] forKey:NSFileHFSTypeCode];
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BOOL success = [[NSFileManager defaultManager] setAttributes:dict ofItemAtPath:[(NSURL*)url path] error:nil];
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[ap release];
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return (success ? NS_OK : NS_ERROR_FAILURE);
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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} // namespace CocoaFileUtils
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