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Simplify OS X bundle resource discovery, fix a sigsegv

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This commit is contained in:
yoshibot 2016-05-17 22:56:49 -05:00
parent a12733f480
commit 928c6acf4b
1 changed files with 13 additions and 15 deletions
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26
src/sdl/macosx/mac_resources.c
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@ -9,23 +9,21 @@ void OSX_GetResourcesPath(char * buffer)
mainBundle = CFBundleGetMainBundle();
if (mainBundle)
{
const int BUF_SIZE = 256; // because we somehow always know that
CFURLRef appUrlRef = CFBundleCopyBundleURL(mainBundle);
CFStringRef macPath = CFURLCopyFileSystemPath(appUrlRef, kCFURLPOSIXPathStyle);
CFStringRef resources = CFStringCreateWithCString(kCFAllocatorMalloc, "/Contents/Resources", kCFStringEncodingASCII);
const void* rawarray[2] = {macPath, resources};
CFArrayRef array = CFArrayCreate(kCFAllocatorMalloc, rawarray, 2, NULL);
CFStringRef separator = CFStringCreateWithCString(kCFAllocatorMalloc, "", kCFStringEncodingASCII);
CFStringRef fullPath = CFStringCreateByCombiningStrings(kCFAllocatorMalloc, array, separator);
const char * path = CFStringGetCStringPtr(fullPath, kCFStringEncodingASCII);
strcpy(buffer, path);
CFRelease(fullPath);
path = NULL;
CFRelease(array);
CFRelease(resources);
const char* rawPath = CFStringGetCStringPtr(macPath, kCFStringEncodingASCII);
if (CFStringGetLength(macPath) + strlen("/Contents/Resources") < BUF_SIZE)
{
strcpy(buffer, rawPath);
strcat(buffer, "/Contents/Resources");
}
CFRelease(macPath);
CFRelease(appUrlRef);
//CFRelease(mainBundle);
CFRelease(separator);
}
CFRelease(mainBundle);
}