Function GrB_Descriptor_free

deps/GraphBLAS/Source/GrB_Descriptor_free.c:15–40

#include "GB.h"

GrB_Info GrB_Descriptor_free            // free a descriptor
(
    GrB_Descriptor *descriptor          // handle of descriptor to free
)
{

    if (descriptor != NULL)
    {
        // only free a dynamically-allocated operator
        GrB_Descriptor desc = *descriptor ;
        if (desc != NULL)
        {
            size_t header_size = desc->header_size ;
            if (header_size > 0)
            { 
                GB_FREE (&(desc->logger), desc->logger_size) ;
                desc->logger_size = 0 ;
                desc->magic = GB_FREED ;  // to help detect dangling pointers
                desc->header_size = 0 ;
                GB_FREE (descriptor, header_size) ;
            }
        }
    }

    return (GrB_SUCCESS) ;
}