66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
#ifndef cmLib_h
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#define cmLib_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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//( { file_desc:"Manage shared-libraries and query them for known symbols." kw:[system]}
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enum
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{
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kOkLibRC = cmOkRC,
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kOpenFailLibRC,
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kCloseFailLibRC,
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kSymFailLibRC,
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kInvalidIdLibRC,
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kFileSysFailLibRC
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};
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typedef unsigned cmLibRC_t;
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typedef cmHandle_t cmLibH_t;
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extern cmLibH_t cmLibNullHandle;
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// Initialize a dynamic library manager and scan a directory for dynamic libraries
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// to load. 'dirStr' is optional.
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cmLibRC_t cmLibInitialize( cmCtx_t* ctx, cmLibH_t* hp, const cmChar_t* dirStr );
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// Release a dynamic library manager and close any open libraries it may own.
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cmLibRC_t cmLibFinalize( cmLibH_t* hp );
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// Return true if the dynamic library mgr. is initialized.
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bool cmLibIsValid( cmLibH_t h );
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// Open a dynamic library.
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// Return cmInvalidId on error.
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unsigned cmLibOpen( cmLibH_t h, const cmChar_t* libFn );
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// Close a dynamic library.
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cmLibRC_t cmLibClose( cmLibH_t h, unsigned libId );
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// Return a pointer to a symbol from a dynamic library.
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void* cmLibSym( cmLibH_t h, unsigned libId, const cmChar_t* fn );
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// Scan a directory for dynamic libraries.
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cmLibRC_t cmLibScan( cmLibH_t h, const cmChar_t* dirStr );
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// Return the count of open libraries.
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unsigned cmLibCount( cmLibH_t h );
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// Return a library id given an index
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unsigned cmLibIndexToId( cmLibH_t h, unsigned idx );
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// Return the libraries file name.
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const cmChar_t* cmLibName( cmLibH_t h, unsigned libId );
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//)
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#ifdef __cplusplus
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}
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#endif
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#endif
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