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/* Print summary of match statistics to stdout
* This file is part of jdupes; see jdupes.c for license information */
#include <stdio.h>
#include <stdint.h>
#include <inttypes.h>
#include "jdupes.h"
#include "act_summarize.h"
extern void summarizematches(const file_t * restrict files)
{
unsigned int numsets = 0;
off_t numbytes = 0;
int numfiles = 0;
while (files != NULL) {
file_t *tmpfile;
if (ISFLAG(files->flags, F_HAS_DUPES)) {
numsets++;
tmpfile = files->duplicates;
while (tmpfile != NULL) {
numfiles++;
numbytes += files->size;
tmpfile = tmpfile->duplicates;
}
}
files = files->next;
}
if (numsets == 0)
printf("No duplicates found.\n");
else
{
printf("%d duplicate files (in %d sets), occupying ", numfiles, numsets);
if (numbytes < 1000) printf("%" PRIdMAX " byte%c\n", (intmax_t)numbytes, (numbytes != 1) ? 's' : ' ');
else if (numbytes <= 1000000) printf("%" PRIdMAX " KB\n", (intmax_t)(numbytes / 1000));
else printf("%" PRIdMAX " MB\n", (intmax_t)(numbytes / 1000000));
}
return;
}
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