/*
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% %
% %
% %
+ I s M i m e C a c h e I n s t a n t i a t e d %
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%
% IsMimeCacheInstantiated() determines if the mime list is instantiated. If
% not, it instantiates the list and returns it.
%
% The format of the IsMimeInstantiated method is:
%
% MagickBooleanType IsMimeCacheInstantiated(ExceptionInfo *exception)
%
% A description of each parameter follows.
%
% o exception: return any errors or warnings in this structure.
%
*/
static MagickBooleanType IsMimeCacheInstantiated(ExceptionInfo *exception)
{
if (mime_cache == (LinkedListInfo *) NULL)
{
if (mime_semaphore == (SemaphoreInfo *) NULL)
ActivateSemaphoreInfo(&mime_semaphore);
LockSemaphoreInfo(mime_semaphore);
if (mime_cache == (LinkedListInfo *) NULL)
mime_cache=AcquireMimeCache(MimeFilename,exception);
UnlockSemaphoreInfo(mime_semaphore);
}
return(mime_cache != (LinkedListInfo *) NULL ? MagickTrue : MagickFalse);
}
MagickExport MagickBooleanType LoadMimeLists(const char *name,
ExceptionInfo *exception)
{
mime_cache=AcquireMimeCache(name,exception);
return(mime_cache != (LinkedListInfo *) NULL ? MagickTrue : MagickFalse);
}
