source: tools/tracertstats/output_csv.c @ bab946c

#include "output.h"
#include <stdio.h>
#include <stdlib.h>
#include <inttypes.h>
#include <lt_inttypes.h>

static void output_csv_init(struct output_data_t *out)
{
        int i;
        for(i=0;i<out->columns;++i) {
                if (i!=0)
                        printf(",");
                printf("%s",out->labels[i]);
        }
        printf("\n");
}

static void output_csv_flush(struct output_data_t *out)
{
        int i;
        for(i=0;i<out->columns;++i) {
                if (i!=0) printf(",");
                switch (out->data[i].type) {
                        case TYPE_int: 
                                printf("%" PRIu64,out->data[i].d.d_int);
                                break;
                        case TYPE_str:
                                printf("%s",out->data[i].d.d_str);
                                free(out->data[i].d.d_str);
                                break;
                        case TYPE_float:
                                printf("%f",out->data[i].d.d_float);
                                break;
                        case TYPE_time:
                                printf("%.03f",out->data[i].d.d_time);
                                break;
                }
        }
        printf("\n");
}

static void output_csv_destroy(struct output_data_t *out)
{
        /* Do nothing */
        (void)out;
}

struct output_type_t output_csv = {
.name= "csv",
.init= output_csv_init,
.flush= output_csv_flush,
.destroy= output_csv_destroy,
};