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Place a temporary bandaid on the ls/du/df human-readable issue. This method is

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not going to scale up as well as I would like, and Matt Kraai and I have
discussed a better long term solution.  But for now this will at least make all
the human-readable apps give correct answers.

Please test the human readable/non-human readable options on your systems!!!
 -Erik
This commit is contained in:
Eric Andersen 2001-04-03 23:14:29 +00:00
parent 24073c7665
commit 91c9388715
3 changed files with 46 additions and 31 deletions
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15
coreutils/ls.c
View File

@ -648,15 +648,18 @@ static int list_single(struct dnode *dn)
printf("%4d, %3d ", (int)MAJOR(dn->dstat.st_rdev), (int)MINOR(dn->dstat.st_rdev));
} else {
#ifdef BB_FEATURE_HUMAN_READABLE
fprintf(stdout, "%9s ", make_human_readable_str(dn->dstat.st_size>>10,
(ls_disp_hr==TRUE)? 0: 1));
#else
if (ls_disp_hr==TRUE) {
fprintf(stdout, "%9s ", make_human_readable_str(
dn->dstat.st_size>>10, 0));
} else
#endif
{
#if _FILE_OFFSET_BITS == 64
printf("%9lld ", dn->dstat.st_size);
printf("%9lld ", dn->dstat.st_size);
#else
printf("%9ld ", dn->dstat.st_size);
#endif
printf("%9ld ", dn->dstat.st_size);
#endif
}
}
column += 10;
break;

45
libbb/human_readable.c
View File

@ -28,26 +28,35 @@
#include <stdio.h>
#include "libbb.h"
static char buffer[10];
static const char *suffixes[] = { "", "k", "M", "G", "T" };
const char *make_human_readable_str(unsigned long val, unsigned long not_hr)
const char *make_human_readable_str(unsigned long val, unsigned long hr)
{
int suffix, base;
int i=0;
static char str[10] = "\0";
static const char strings[] = { 'k', 'M', 'G', 'T', 0 };
unsigned long divisor = 1;
if (not_hr)
sprintf(buffer, "%lu", val);
else
for (suffix = 0, base = 1; suffix < 5; suffix++, base <<= 10) {
if (val < (base << 10)) {
if (suffix && val < 10 * base)
sprintf(buffer, "%lu.%lu%s", val / base,
(val % base) * 10 / base, suffixes[suffix]);
else
sprintf(buffer, "%lu%s", val / base, suffixes[suffix]);
break;
}
if(val == 0)
return("0");
if(hr)
snprintf(str, 9, "%ld", val/hr);
else {
while(val >= divisor && i <= 4) {
divisor=divisor<<10, i++;
}
return buffer;
divisor=divisor>>10, i--;
snprintf(str, 9, "%.1Lf%c", (long double)(val)/divisor, strings[i]);
}
return(str);
}
/* END CODE */
/*
Local Variables:
c-file-style: "linux"
c-basic-offset: 4
tab-width: 4
End:
*/

15
ls.c
View File

@ -648,15 +648,18 @@ static int list_single(struct dnode *dn)
printf("%4d, %3d ", (int)MAJOR(dn->dstat.st_rdev), (int)MINOR(dn->dstat.st_rdev));
} else {
#ifdef BB_FEATURE_HUMAN_READABLE
fprintf(stdout, "%9s ", make_human_readable_str(dn->dstat.st_size>>10,
(ls_disp_hr==TRUE)? 0: 1));
#else
if (ls_disp_hr==TRUE) {
fprintf(stdout, "%9s ", make_human_readable_str(
dn->dstat.st_size>>10, 0));
} else
#endif
{
#if _FILE_OFFSET_BITS == 64
printf("%9lld ", dn->dstat.st_size);
printf("%9lld ", dn->dstat.st_size);
#else
printf("%9ld ", dn->dstat.st_size);
#endif
printf("%9ld ", dn->dstat.st_size);
#endif
}
}
column += 10;
break;