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-rw-r--r--coreutils/df.c68
-rw-r--r--coreutils/du.c26
-rw-r--r--coreutils/ls.c31
3 files changed, 107 insertions, 18 deletions
diff --git a/coreutils/df.c b/coreutils/df.c
index dc48490..aa04682 100644
--- a/coreutils/df.c
+++ b/coreutils/df.c
@@ -28,6 +28,9 @@
#include <sys/vfs.h>
extern const char mtab_file[]; /* Defined in utility.c */
+#ifdef BB_FEATURE_HUMAN_READABLE
+unsigned long disp_hr = KILOBYTE;
+#endif
static int df(char *device, const char *mountPoint)
{
@@ -42,19 +45,32 @@ static int df(char *device, const char *mountPoint)
if (s.f_blocks > 0) {
blocks_used = s.f_blocks - s.f_bfree;
- blocks_percent_used = (long)
- (blocks_used * 100.0 / (blocks_used + s.f_bavail) + 0.5);
+ if(0 == blocks_used)
+ blocs_percent_used = 0;
+ else
+ blocks_percent_used = (long)
+ (blocks_used * 100.0 / (blocks_used + s.f_bavail) + 0.5);
if (strcmp(device, "/dev/root") == 0) {
/* Adjusts device to be the real root device,
* or leaves device alone if it can't find it */
find_real_root_device_name( device);
}
+#ifdef BB_FEATURE_HUMAN_READABLE
+ printf("%-20s %9s",
+ device,
+ format((s.f_blocks * s.f_bsize), disp_hr));
+ printf(" %9s", format((s.f_blocks - s.f_bfree) * s.f_bsize, disp_hr));
+ printf(" %9s %3ld%% %s\n",
+ format(s.f_bavail * s.f_bsize, disp_hr),
+ blocks_percent_used, mountPoint);
+#else
printf("%-20s %9ld %9ld %9ld %3ld%% %s\n",
device,
(long) (s.f_blocks * (s.f_bsize / 1024.0)),
(long) ((s.f_blocks - s.f_bfree) * (s.f_bsize / 1024.0)),
(long) (s.f_bavail * (s.f_bsize / 1024.0)),
blocks_percent_used, mountPoint);
+#endif
}
@@ -64,24 +80,46 @@ static int df(char *device, const char *mountPoint)
extern int df_main(int argc, char **argv)
{
int status = EXIT_SUCCESS;
+ int opt = 0;
+ int i = 0;
+
+ while ((opt = getopt(argc, argv, "?"
+#ifdef BB_FEATURE_HUMAN_READABLE
+ "hm"
+#endif
+ "k"
+)) > 0)
+ {
+ switch (opt) {
+#ifdef BB_FEATURE_HUMAN_READABLE
+ case 'h': disp_hr = 0; break;
+ case 'm': disp_hr = MEGABYTE; break;
+ case 'k': disp_hr = KILOBYTE; break;
+#else
+ case 'k': break;
+#endif
+ case '?': goto print_df_usage; break;
+ }
+ }
printf("%-20s %-14s %s %s %s %s\n", "Filesystem",
- "1k-blocks", "Used", "Available", "Use%", "Mounted on");
+#ifdef BB_FEATURE_HUMAN_READABLE
+ (KILOBYTE == disp_hr) ? "1k-blocks" : " Size",
+#else
+ "1k-blocks",
+#endif
+ "Used", "Available", "Use%", "Mounted on");
- if (argc > 1) {
- struct mntent *mountEntry;
- if (**(argv + 1) == '-') {
- usage(df_usage);
- }
- while (argc > 1) {
- if ((mountEntry = find_mount_point(argv[1], mtab_file)) == 0) {
- error_msg("%s: can't find mount point.\n", argv[1]);
+ if(optind < argc) {
+ struct mntent *mountEntry;
+ for(i = optind; i < argc; i++)
+ {
+ if ((mountEntry = find_mount_point(argv[i], mtab_file)) == 0) {
+ error_msg("%s: can't find mount point.\n", argv[i]);
status = EXIT_FAILURE;
} else if (!df(mountEntry->mnt_fsname, mountEntry->mnt_dir))
status = EXIT_FAILURE;
- argc--;
- argv++;
}
} else {
FILE *mountTable;
@@ -101,6 +139,10 @@ extern int df_main(int argc, char **argv)
}
return status;
+
+print_df_usage:
+ usage(df_usage);
+ return(FALSE);
}
/*
diff --git a/coreutils/du.c b/coreutils/du.c
index 8628732..56a7a9a 100644
--- a/coreutils/du.c
+++ b/coreutils/du.c
@@ -33,6 +33,10 @@
#include <stdio.h>
#include <errno.h>
+#ifdef BB_FEATURE_HUMAN_READABLE
+unsigned long du_disp_hr = KILOBYTE;
+#endif
+
typedef void (Display) (long, char *);
static int du_depth = 0;
@@ -42,12 +46,17 @@ static Display *print;
static void print_normal(long size, char *filename)
{
+#ifdef BB_FEATURE_HUMAN_READABLE
+ printf("%s\t%s\n", format((size * KILOBYTE), du_disp_hr), filename);
+#else
printf("%ld\t%s\n", size, filename);
+#endif
}
static void print_summary(long size, char *filename)
{
if (du_depth == 1) {
+printf("summary\n");
print_normal(size, filename);
}
}
@@ -132,7 +141,11 @@ int du_main(int argc, char **argv)
print = print_normal;
/* parse argv[] */
- while ((c = getopt(argc, argv, "sl")) != EOF) {
+ while ((c = getopt(argc, argv, "sl"
+#ifdef BB_FEATURE_HUMAN_READABLE
+"hm"
+#endif
+"k")) != EOF) {
switch (c) {
case 's':
print = print_summary;
@@ -140,6 +153,13 @@ int du_main(int argc, char **argv)
case 'l':
count_hardlinks = 1;
break;
+#ifdef BB_FEATURE_HUMAN_READABLE
+ case 'h': du_disp_hr = 0; break;
+ case 'm': du_disp_hr = MEGABYTE; break;
+ case 'k': du_disp_hr = KILOBYTE; break;
+#else
+ case 'k': break;
+#endif
default:
usage(du_usage);
}
@@ -155,7 +175,7 @@ int du_main(int argc, char **argv)
for (i=optind; i < argc; i++) {
if ((sum = du(argv[i])) == 0)
status = EXIT_FAILURE;
- if (is_directory(argv[i], FALSE, NULL)==FALSE) {
+ if(is_directory(argv[i], FALSE, NULL)==FALSE) {
print_normal(sum, argv[i]);
}
reset_ino_dev_hashtable();
@@ -165,7 +185,7 @@ int du_main(int argc, char **argv)
return status;
}
-/* $Id: du.c,v 1.33 2001/01/18 02:57:08 kraai Exp $ */
+/* $Id: du.c,v 1.34 2001/01/22 22:35:38 rjune Exp $ */
/*
Local Variables:
c-file-style: "linux"
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 unsigned short tabstops = 8;
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 @@ int list_single(struct dnode *dn)
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 @@ int list_single(struct dnode *dn)
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 @@ extern int ls_main(int argc, char **argv)
#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 @@ extern int ls_main(int argc, char **argv)
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 @@ extern int ls_main(int argc, char **argv)
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;
}
generated by cgit v1.1 at 2024-11-08 19:08:05 +0000