mirror of
https://github.com/CTCaer/RetroArch.git
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59 lines
2.0 KiB
Objective-C
59 lines
2.0 KiB
Objective-C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2011-2014 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <CoreFoundation/CFArray.h>
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#include <CoreFoundation/CFString.h>
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#import <Foundation/NSPathUtilities.h>
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#include "CFExtensions.h"
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#ifndef __has_feature
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/* Compatibility with non-Clang compilers. */
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#define __has_feature(x) 0
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#endif
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#ifndef CF_RETURNS_RETAINED
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#if __has_feature(attribute_cf_returns_retained)
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#define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
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#else
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#define CF_RETURNS_RETAINED
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#endif
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#endif
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NS_INLINE CF_RETURNS_RETAINED CFTypeRef CFBridgingRetainCompat(id X)
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{
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#if __has_feature(objc_arc)
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return (__bridge_retained CFTypeRef)X;
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#else
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return X;
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#endif
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}
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void CFSearchPathForDirectoriesInDomains(unsigned flags,
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unsigned domain_mask, unsigned expand_tilde,
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char *buf, size_t sizeof_buf)
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{
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CFTypeRef array_val = (CFTypeRef)CFBridgingRetainCompat(NSSearchPathForDirectoriesInDomains(flags, domain_mask, (BOOL)expand_tilde));
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CFArrayRef array = array_val ? CFRetain(array_val) : NULL;
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CFTypeRef path_val = (CFTypeRef)CFArrayGetValueAtIndex(array, 0);
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CFStringRef path = path_val ? CFRetain(path_val) : NULL;
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if (!path || !array)
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return;
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CFStringGetCString(path, buf, sizeof_buf, kCFStringEncodingUTF8);
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CFRelease(path);
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CFRelease(array);
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}
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