This function determines whether a file is a container file—that is, whether it contains subfiles—and should be extracted further.
int (pascal *fpGetMainFileInfo) ( void *pFile, KVMainFileInfo *fileInfo);
pFile
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The identifier of the file. This is a file handle returned from fpOpenFile(). |
fileInfo
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A pointer to the structure KVMainFileInfo. This structure contains information about the file. |
If the file information is retrieved, the return value is KVERR_Success.
If the file information is not retrieved, the return value is an error code.
fileInfo->numSubFiles is non-zero), call fpGetSubFileInfo() and fpExtractSubFile() for each subfile. fileInfo->numSubFiles is 0) and contains text (fileInfo->infoFlag is set to KVMainFileInfoFlag_HasContent), pass the file directly to the KVMainFileInfo fileInfo = NULL;
if( (error=extractInterface->fpGetMainFileInfo(pFile,&fileInfo)))
{
/* Free result object allocated in fileInfo */
extractInterface->fpFreeStruct(pFile,fileInfo);
fileInfo = NULL;
}
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