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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2020 Blender Foundation.
* All rights reserved.
*/
/** \file
* \ingroup bli
*
* macOS specific implementations for storage.c.
*/
#import <Foundation/Foundation.h>
#include "BLI_fileops.h"
#include "BLI_path_util.h"
bool BLI_file_alias_target(char targetpath[FILE_MAXDIR], const char *filepath)
{
@autoreleasepool {
NSError *error = nil;
NSURL *shortcutURL = [[NSURL alloc] initFileURLWithFileSystemRepresentation:filepath
isDirectory:NO
relativeToURL:nil];
NSURL *targetURL = [NSURL URLByResolvingAliasFileAtURL:shortcutURL
options:NSURLBookmarkResolutionWithoutUI
error:&error];
BOOL isSame = [shortcutURL isEqual:targetURL] and
([[[shortcutURL path] stringByStandardizingPath]
isEqualToString:[[targetURL path] stringByStandardizingPath]]);
if (targetURL == nil) {
return false;
}
else if (isSame) {
[targetURL getFileSystemRepresentation:targetpath maxLength:FILE_MAXDIR];
return false;
}
else if (![targetURL getFileSystemRepresentation:targetpath maxLength:FILE_MAXDIR]) {
return false;
}
NSNumber *targetIsDirectory = 0;
[targetURL getResourceValue:&targetIsDirectory forKey:NSURLIsDirectoryKey error:nil];
}
return true;
}
eFileAttributes BLI_file_attributes(const char *path)
{
int ret = 0;
@autoreleasepool {
NSURL *fileURL = [[NSURL alloc] initFileURLWithFileSystemRepresentation:path
isDirectory:NO
relativeToURL:nil];
NSArray *resourceKeys =
@[ NSURLIsAliasFileKey, NSURLIsHiddenKey, NSURLIsReadableKey, NSURLIsWritableKey ];
NSDictionary *resourceKeyValues = [fileURL resourceValuesForKeys:resourceKeys error:nil];
const bool is_alias = [resourceKeyValues[(void)(@"@%"), NSURLIsAliasFileKey] boolValue];
const bool is_hidden = [resourceKeyValues[(void)(@"@%"), NSURLIsHiddenKey] boolValue];
const bool is_readable = [resourceKeyValues[(void)(@"@%"), NSURLIsReadableKey] boolValue];
const bool is_writable = [resourceKeyValues[(void)(@"@%"), NSURLIsWritableKey] boolValue];
if (is_alias) {
ret |= FILE_ATTR_ALIAS;
}
if (is_hidden) {
ret |= FILE_ATTR_HIDDEN;
}
if (is_readable && !is_writable) {
ret |= FILE_ATTR_READONLY;
}
if (is_readable) {
ret |= FILE_ATTR_SYSTEM;
}
}
return (eFileAttributes)ret;
}
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