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50 lines
1.5 KiB
50 lines
1.5 KiB
/****************************************************************************
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*
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* config.c
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*
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* Multimedia kernel driver support component (drvlib)
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*
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* Copyright (c) Microsoft Corporation 1993. All rights reserved.
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*
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* Support configuration of multi-media drivers :
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*
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* This code steps through the stages of configuration and calls back
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* the real driver when there's something to do. We also handle setting
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* registry parameters and loading/unloading the kernel driver,
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* retrieving new/changed parameters etc.
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*
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* History
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*
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***************************************************************************/
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/**************************************************************************
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Spec :
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State :
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Set of install card instances in the registry
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Set of state variables
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**************************************************************************/
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BOOL DriverConfigCheckAccess(PDRIVER_CONFIGURATION Config)
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{
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BOOL Result;
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REG_ACCESS RegAccess;
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//
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// Check to see if we can access the registry.
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// Note thta this may be a config immediately after install
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// so we may not have a service or node yet
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//
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DrvCreateServicesNode(STR_DRIVERNAME,
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SoundDriverTypeNormal,
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&RegAccess,
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FALSE); // Don't create
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Result = DrvAccess(&RegAccess);
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DrvCloseServiceManager(&RegAccess);
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return Result;
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}
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