source: tools/tracertstats/output_txt.c @ ddfc46d

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

#define COLWIDTH 11

static void output_txt_init(struct output_data_t *out)
{
        int i;
        for(i=0;i<out->columns;++i) {
                if (strlen(out->labels[i])>8)
                        printf("[%i]: %s\n",i,out->labels[i]);
        }
        printf("\n");
        for(i=0;i<out->columns;++i) {
                if (strlen(out->labels[i])>8)
                        printf("[%*i] ",COLWIDTH-3,i);
                else
                        printf("%*s ",COLWIDTH-1,out->labels[i]);
        }
        printf("\n");
}

static void output_txt_flush(struct output_data_t *out)
{
        int i;
        for(i=0;i<out->columns;++i) {
                switch (out->data[i].type) {
                        case TYPE_int: 
                                printf("%*" PRIu64 " ",COLWIDTH-1,out->data[i].d.d_int);
                                break;
                        case TYPE_str:
                                printf("%*s ",COLWIDTH-1,out->data[i].d.d_str);
                                free(out->data[i].d.d_str);
                                break;
                        case TYPE_float:
                                printf("%*f ",COLWIDTH-1,out->data[i].d.d_float);
                                break;
                        case TYPE_time:
                                printf("%*.0f ",COLWIDTH-1,out->data[i].d.d_time);
                                break;
                }
        }
        printf("\n");
}

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

struct output_type_t output_txt = {
.name= "txt",
.init= output_txt_init,
.flush= output_txt_flush,
.destroy= output_txt_destroy,
};