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Refine CFEXtensions.m
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parent
f51513db45
commit
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@ -18,18 +18,18 @@
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#import <Foundation/NSPathUtilities.h>
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#include "CFExtensions.h"
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static CFTypeRef BRIDGING_RETAIN(id X)
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{
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return X ? CFRetain((CFTypeRef)X) : NULL;
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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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CFArrayRef array = BRIDGING_RETAIN(NSSearchPathForDirectoriesInDomains(
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flags, domain_mask, (BOOL)expand_tilde));
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CFStringRef path = BRIDGING_RETAIN((id)CFArrayGetValueAtIndex(array, 0));
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CFTypeRef array_val = (CFTypeRef)NSSearchPathForDirectoriesInDomains(
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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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