Add HUMAN_READABLE define for -m and -h support in du, df, and ls
Add support for -k in du, df, and ls(no define, it's for compatibliity with the GNU utils as bb does -k by default)
Fix bug #1084
diff --git a/coreutils/ls.c b/coreutils/ls.c
index fa3e542..754a6d4 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -176,6 +176,10 @@
static int status = EXIT_SUCCESS;
+#ifdef BB_FEATURE_HUMAN_READABLE
+unsigned long ls_disp_hr = KILOBYTE;
+#endif
+
static int my_stat(struct dnode *cur)
{
#ifdef BB_FEATURE_LS_FOLLOWLINKS
@@ -583,11 +587,15 @@
column += 8;
break;
case LIST_BLOCKS:
+#ifdef BB_FEATURE_HUMAN_READABLE
+ fprintf(stdout, "%5s ", format(dn->dstat.st_size, ls_disp_hr));
+#else
#if _FILE_OFFSET_BITS == 64
printf("%4lld ", dn->dstat.st_blocks>>1);
#else
printf("%4ld ", dn->dstat.st_blocks>>1);
#endif
+#endif
column += 5;
break;
case LIST_MODEBITS:
@@ -622,11 +630,15 @@
if (S_ISBLK(dn->dstat.st_mode) || S_ISCHR(dn->dstat.st_mode)) {
printf("%4d, %3d ", (int)MAJOR(dn->dstat.st_rdev), (int)MINOR(dn->dstat.st_rdev));
} else {
+#ifdef BB_FEATURE_HUMAN_READABLE
+ fprintf(stdout, "%9s ", format(dn->dstat.st_size, ls_disp_hr));
+#else
#if _FILE_OFFSET_BITS == 64
printf("%9lld ", dn->dstat.st_size);
#else
printf("%9ld ", dn->dstat.st_size);
#endif
+#endif
}
column += 10;
break;
@@ -724,7 +736,10 @@
#ifdef BB_FEATURE_LS_FOLLOWLINKS
"L"
#endif
- )) > 0) {
+#ifdef BB_FEATURE_HUMAN_READABLE
+"h"
+#endif
+"k")) > 0) {
switch (opt) {
case '1': style_fmt = STYLE_SINGLE; break;
case 'A': disp_opts |= DISP_HIDDEN; break;
@@ -733,7 +748,13 @@
case 'd': disp_opts |= DISP_NOLIST; break;
case 'g': /* ignore -- for ftp servers */ break;
case 'i': list_fmt |= LIST_INO; break;
- case 'l': style_fmt = STYLE_LONG; list_fmt |= LIST_LONG; break;
+ case 'l':
+ style_fmt = STYLE_LONG;
+ list_fmt |= LIST_LONG;
+#ifdef BB_FEATURE_HUMAN_READABLE
+ ls_disp_hr = 1;
+#endif
+ break;
case 'n': list_fmt |= LIST_ID_NUMERIC; break;
case 's': list_fmt |= LIST_BLOCKS; break;
case 'x': disp_opts = DISP_ROWS; break;
@@ -777,6 +798,12 @@
case 'T': tabstops= atoi(optarg); break;
case 'w': terminal_width= atoi(optarg); break;
#endif
+#ifdef BB_FEATURE_HUMAN_READABLE
+ case 'h': ls_disp_hr = 0; break;
+ case 'k': ls_disp_hr = KILOBYTE; break;
+#else
+ case 'k': break;
+#endif
default:
goto print_usage_message;
}