#include <string.h>
#include <oclh.h>
#include <oclh_h_base_dev_clapi_wrappers.h>

int32_t main(int32_t argc, char *argv[]) {
/**/
#define __CLEAN_GET_DEV_NAME_BY_IDX_INFRASTRUCTURE_AND_EXIT \
{   if(pcDevName) { free(pcDevName);  pcDevName=NULL; } \
    _ghf_wipeDevList(&DevLst); _ghf_wipeWS(&tmpWS); \
    _ghf_wipeLog(&Log); return(err); }
/**/
    int32_t err=0;
    if(argc<2) return(1);
    {
        _GHT_LOG Log=_ghf_declLog();
        _GHT_WRKSET tmpWS=_ghf_declWS();
        cl_uint cluDevIdx=(cl_uint)strtoul((argc>1)?argv[1]:"",NULL,10);
        char* pcDevName=NULL;
        cl_device_id* DevLst=NULL;
        if((err=_ghf_genrLog(&Log,"/dev/null")))
            __CLEAN_GET_DEV_NAME_BY_IDX_INFRASTRUCTURE_AND_EXIT;
        tmpWS.Log=Log; tmpWS.pwSetAddr=&tmpWS;
        if((err=_ghf_buildDevList(tmpWS,&DevLst)))
            __CLEAN_GET_DEV_NAME_BY_IDX_INFRASTRUCTURE_AND_EXIT;
        pcDevName=_ghf_getDevInf_charptr(DevLst[cluDevIdx],CL_DEVICE_NAME,&err);
        if(err) __CLEAN_GET_DEV_NAME_BY_IDX_INFRASTRUCTURE_AND_EXIT;
        __ghf_removePreNPostSpacesFromCharPtr(pcDevName);
        __ghf_replaceIllegalFSCharsInCharPtr(pcDevName);
        __ghf_replaceSpacesWithUnderscoreInCharPtr(pcDevName);
        printf("%s\n",pcDevName);
        __CLEAN_GET_DEV_NAME_BY_IDX_INFRASTRUCTURE_AND_EXIT;
    }
/**/
#undef __CLEAN_GET_DEV_NAME_BY_IDX_INFRASTRUCTURE_AND_EXIT
/**/
}