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Fixed data race issue inside GCDWebServerGetMimeTypeForExtension()

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Fix #312
This commit is contained in:
Pierre-Olivier Latour
2017-06-24 09:30:39 -07:00
parent 1e28aef262
commit a013f9cebb
1 changed files with 2 additions and 7 deletions
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GCDWebServer/Core/GCDWebServerFunctions.m
+2 -7
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@@ -167,16 +167,11 @@ NSString* GCDWebServerDescribeData(NSData* data, NSString* type) {
}
NSString* GCDWebServerGetMimeTypeForExtension(NSString* extension) {
static NSDictionary* _overrides = nil;
if (_overrides == nil) {
_overrides = [[NSDictionary alloc] initWithObjectsAndKeys:
@"text/css", @"css",
nil];
}
NSDictionary* overrides = @{@"css": @"text/css"};
NSString* mimeType = nil;
extension = [extension lowercaseString];
if (extension.length) {
mimeType = [_overrides objectForKey:extension];
mimeType = [overrides objectForKey:extension];
if (mimeType == nil) {
CFStringRef uti = UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, (__bridge CFStringRef)extension, NULL);
if (uti) {