* 1. requires lstat (BSD) - how do you do it without?
*/
-#define TERMINAL_WIDTH 80 /* use 79 if your terminal has linefold bug */
-#define COLUMN_WIDTH 14 /* default if AUTOWIDTH not defined */
-#define COLUMN_GAP 2 /* includes the file type char, if present */
+enum {
+ TERMINAL_WIDTH = 80, /* use 79 if terminal has linefold bug */
+ COLUMN_WIDTH = 14, /* default if AUTOWIDTH not defined */
+ COLUMN_GAP = 2, /* includes the file type char */
+};
+
/************************************************************************/
-#include "internal.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <dirent.h>
#include <errno.h>
#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <sys/ioctl.h>
+#include "busybox.h"
+
#ifdef BB_FEATURE_LS_TIMESTAMPS
#include <time.h>
#endif
-#include <string.h>
-#ifndef NAJOR
+#ifndef MAJOR
#define MAJOR(dev) (((dev)>>8)&0xff)
#define MINOR(dev) ((dev)&0xff)
#endif
/* what is the overall style of the listing */
-#define STYLE_AUTO 0
-#define STYLE_LONG 1 /* one record per line, extended info */
-#define STYLE_SINGLE 2 /* one record per line */
-#define STYLE_COLUMNS 3 /* fill columns */
+enum {
+STYLE_AUTO = 0,
+STYLE_LONG = 1, /* one record per line, extended info */
+STYLE_SINGLE = 2, /* one record per line */
+STYLE_COLUMNS = 3 /* fill columns */
+};
/* 51306 lrwxrwxrwx 1 root root 2 May 11 01:43 /bin/view -> vi* */
/* what file information will be listed */
#ifdef BB_FEATURE_LS_SORTFILES
/* how will the files be sorted */
-#define SORT_FORWARD 0 /* sort in reverse order */
-#define SORT_REVERSE 1 /* sort in reverse order */
-#define SORT_NAME 2 /* sort by file name */
-#define SORT_SIZE 3 /* sort by file size */
-#define SORT_ATIME 4 /* sort by last access time */
-#define SORT_CTIME 5 /* sort by last change time */
-#define SORT_MTIME 6 /* sort by last modification time */
-#define SORT_VERSION 7 /* sort by version */
-#define SORT_EXT 8 /* sort by file name extension */
-#define SORT_DIR 9 /* sort by file or directory */
+static const int SORT_FORWARD = 0; /* sort in reverse order */
+static const int SORT_REVERSE = 1; /* sort in reverse order */
+static const int SORT_NAME = 2; /* sort by file name */
+static const int SORT_SIZE = 3; /* sort by file size */
+static const int SORT_ATIME = 4; /* sort by last access time */
+static const int SORT_CTIME = 5; /* sort by last change time */
+static const int SORT_MTIME = 6; /* sort by last modification time */
+static const int SORT_VERSION = 7; /* sort by version */
+static const int SORT_EXT = 8; /* sort by file name extension */
+static const int SORT_DIR = 9; /* sort by file or directory */
#endif
#ifdef BB_FEATURE_LS_TIMESTAMPS
/* which of the three times will be used */
-#define TIME_MOD 0
-#define TIME_CHANGE 1
-#define TIME_ACCESS 2
+static const int TIME_MOD = 0;
+static const int TIME_CHANGE = 1;
+static const int TIME_ACCESS = 2;
#endif
#define LIST_SHORT (LIST_FILENAME)
LIST_SYMLINK)
#define LIST_ILONG (LIST_INO | LIST_LONG)
-#define SPLIT_DIR 0
-#define SPLIT_FILE 1
+static const int SPLIT_DIR = 0;
+static const int SPLIT_FILE = 1;
+static const int SPLIT_SUBDIR = 2;
#define TYPEINDEX(mode) (((mode) >> 12) & 0x0f)
#define TYPECHAR(mode) ("0pcCd?bB-?l?s???" [TYPEINDEX(mode)])
};
typedef struct dnode dnode_t;
-struct dnode **list_dir(char *);
-struct dnode **dnalloc(int);
-int list_single(struct dnode *);
+static struct dnode **list_dir(char *);
+static struct dnode **dnalloc(int);
+static int list_single(struct dnode *);
-static unsigned int disp_opts= DISP_NORMAL;
-static unsigned int style_fmt= STYLE_AUTO ;
-static unsigned int list_fmt= LIST_SHORT ;
+static unsigned int disp_opts;
+static unsigned int style_fmt;
+static unsigned int list_fmt;
#ifdef BB_FEATURE_LS_SORTFILES
-static unsigned int sort_opts= SORT_FORWARD;
-static unsigned int sort_order= SORT_FORWARD;
+static unsigned int sort_opts;
+static unsigned int sort_order;
#endif
#ifdef BB_FEATURE_LS_TIMESTAMPS
-static unsigned int time_fmt= TIME_MOD;
+static unsigned int time_fmt;
#endif
#ifdef BB_FEATURE_LS_FOLLOWLINKS
static unsigned int follow_links=FALSE;
#ifdef BB_FEATURE_AUTOWIDTH
static unsigned short terminal_width = TERMINAL_WIDTH;
static unsigned short column_width = COLUMN_WIDTH;
-static unsigned short tabstops = 8;
+static unsigned short tabstops = COLUMN_GAP;
#else
-#define terminal_width TERMINAL_WIDTH
-#define column_width COLUMN_WIDTH
+static unsigned short column_width = COLUMN_WIDTH;
#endif
+static int status = EXIT_SUCCESS;
+
+#ifdef BB_FEATURE_HUMAN_READABLE
+static unsigned long ls_disp_hr = 0;
+#endif
+
+static int my_stat(struct dnode *cur)
+{
+#ifdef BB_FEATURE_LS_FOLLOWLINKS
+ if (follow_links == TRUE) {
+ if (stat(cur->fullname, &cur->dstat)) {
+ perror_msg("%s", cur->fullname);
+ status = EXIT_FAILURE;
+ free(cur->fullname);
+ free(cur);
+ return -1;
+ }
+ } else
+#endif
+ if (lstat(cur->fullname, &cur->dstat)) {
+ perror_msg("%s", cur->fullname);
+ status = EXIT_FAILURE;
+ free(cur->fullname);
+ free(cur);
+ return -1;
+ }
+ return 0;
+}
+
static void newline(void)
{
if (column > 0) {
- fprintf(stdout, "\n");
+ putchar('\n');
column = 0;
}
}
n= nexttab - column;
if (n < 1) n= 1;
while (n--) {
- fprintf(stdout, " ");
+ putchar(' ');
column++;
}
}
- nexttab= column + column_width + COLUMN_GAP ;
+ nexttab= column + column_width + COLUMN_GAP;
}
/*----------------------------------------------------------------------*/
-int countdirs(struct dnode **dn, int nfiles)
+static int is_subdir(struct dnode *dn)
+{
+ return (S_ISDIR(dn->dstat.st_mode) && strcmp(dn->name, ".") != 0 &&
+ strcmp(dn->name, "..") != 0);
+}
+
+static int countdirs(struct dnode **dn, int nfiles)
{
int i, dirs;
- /* count how many dirs and regular files there are */
if (dn==NULL || nfiles < 1) return(0);
dirs= 0;
for (i=0; i<nfiles; i++) {
return(dirs);
}
-int countfiles(struct dnode **dnp)
+static int countsubdirs(struct dnode **dn, int nfiles)
+{
+ int i, subdirs;
+
+ if (dn == NULL || nfiles < 1) return 0;
+ subdirs = 0;
+ for (i = 0; i < nfiles; i++)
+ if (is_subdir(dn[i]))
+ subdirs++;
+ return subdirs;
+}
+
+static int countfiles(struct dnode **dnp)
{
int nfiles;
struct dnode *cur;
}
/* get memory to hold an array of pointers */
-struct dnode **dnalloc(int num)
+static struct dnode **dnalloc(int num)
{
struct dnode **p;
return(p);
}
-void dfree(struct dnode **dnp)
+static void dfree(struct dnode **dnp)
{
struct dnode *cur, *next;
free(dnp); /* free the array holding the dnode pointers */
}
-struct dnode **splitdnarray(struct dnode **dn, int nfiles, int which)
+static struct dnode **splitdnarray(struct dnode **dn, int nfiles, int which)
{
int dncnt, i, d;
struct dnode **dnp;
if (dn==NULL || nfiles < 1) return(NULL);
/* count how many dirs and regular files there are */
- dncnt= countdirs(dn, nfiles); /* assume we are looking for dirs */
- if (which != SPLIT_DIR)
- dncnt= nfiles - dncnt; /* looking for files */
+ if (which == SPLIT_SUBDIR)
+ dncnt = countsubdirs(dn, nfiles);
+ else {
+ dncnt= countdirs(dn, nfiles); /* assume we are looking for dirs */
+ if (which == SPLIT_FILE)
+ dncnt= nfiles - dncnt; /* looking for files */
+ }
/* allocate a file array and a dir array */
dnp= dnalloc(dncnt);
if (S_ISDIR(dn[i]->dstat.st_mode)) {
dnp[d++]= dn[i];
} /* else skip the file */
+ } else if (which == SPLIT_SUBDIR) {
+ if (is_subdir(dn[i])) {
+ dnp[d++]= dn[i];
+ } /* else skip the file or dir */
} else {
if (!(S_ISDIR(dn[i]->dstat.st_mode))) {
dnp[d++]= dn[i];
/*----------------------------------------------------------------------*/
#ifdef BB_FEATURE_LS_SORTFILES
-int sortcmp(struct dnode *d1, struct dnode *d2)
+static int sortcmp(struct dnode *d1, struct dnode *d2)
{
int cmp, dif;
}
/*----------------------------------------------------------------------*/
-void shellsort(struct dnode **dn, int size)
+static void shellsort(struct dnode **dn, int size)
{
struct dnode *temp;
int gap, i, j;
#endif
/*----------------------------------------------------------------------*/
-void showfiles(struct dnode **dn, int nfiles)
+static void showfiles(struct dnode **dn, int nfiles)
{
int i, ncols, nrows, row, nc;
#ifdef BB_FEATURE_AUTOWIDTH
((list_fmt & LIST_INO) ? 8 : 0) +
((list_fmt & LIST_BLOCKS) ? 5 : 0)
;
- if (column_width < len) column_width= len;
+ if (column_width < len)
+ column_width= len;
+ }
+ if (column_width >= 6)
+ ncols = (int)(terminal_width / (column_width + COLUMN_GAP));
+ else {
+ ncols = 1;
+ column_width = COLUMN_WIDTH;
}
+#else
+ ncols= TERMINAL_WIDTH;
#endif
- ncols= (int)(terminal_width / (column_width + COLUMN_GAP));
switch (style_fmt) {
case STYLE_LONG: /* one record per line, extended info */
case STYLE_SINGLE: /* one record per line */
break;
}
- nrows= nfiles / ncols;
+ if (ncols > 1) {
+ nrows = nfiles / ncols;
+ } else {
+ nrows = nfiles;
+ ncols = 1;
+ }
if ((nrows * ncols) < nfiles) nrows++; /* round up fractionals */
if (nrows > nfiles) nrows= nfiles;
}
/*----------------------------------------------------------------------*/
-void showdirs(struct dnode **dn, int ndirs)
+static void showdirs(struct dnode **dn, int ndirs)
{
int i, nfiles;
struct dnode **subdnp;
-#ifdef BB_FEATURE_LS_SORTFILES
+#ifdef BB_FEATURE_LS_RECURSIVE
int dndirs;
struct dnode **dnd;
#endif
for (i=0; i<ndirs; i++) {
if (disp_opts & (DISP_DIRNAME | DISP_RECURSIVE)) {
- fprintf(stdout, "\n%s:\n", dn[i]->fullname);
+ printf("\n%s:\n", dn[i]->fullname);
}
subdnp= list_dir(dn[i]->fullname);
nfiles= countfiles(subdnp);
#ifdef BB_FEATURE_LS_RECURSIVE
if (disp_opts & DISP_RECURSIVE) {
/* recursive- list the sub-dirs */
- dnd= splitdnarray(subdnp, nfiles, SPLIT_DIR);
- dndirs= countdirs(subdnp, nfiles);
+ dnd= splitdnarray(subdnp, nfiles, SPLIT_SUBDIR);
+ dndirs= countsubdirs(subdnp, nfiles);
if (dndirs > 0) {
+#ifdef BB_FEATURE_LS_SORTFILES
shellsort(dnd, dndirs);
+#endif
showdirs(dnd, dndirs);
free(dnd); /* free the array of dnode pointers to the dirs */
}
}
/*----------------------------------------------------------------------*/
-struct dnode **list_dir(char *path)
+static struct dnode **list_dir(char *path)
{
struct dnode *dn, *cur, **dnp;
struct dirent *entry;
DIR *dir;
- char *fnend, fullname[BUFSIZ+1] ;
int i, nfiles;
if (path==NULL) return(NULL);
- strcpy(fullname, path);
- fnend = fullname + strlen(fullname);
- if (fnend[-1] != '/') {
- strcat(fullname, "/");
- fnend++;
- }
dn= NULL;
nfiles= 0;
- dir = opendir(fullname);
+ dir = opendir(path);
if (dir == NULL) {
- errorMsg("%s: %s\n", fullname, strerror(errno));
+ perror_msg("%s", path);
+ status = EXIT_FAILURE;
return(NULL); /* could not open the dir */
}
while ((entry = readdir(dir)) != NULL) {
/* are we going to list the file- it may be . or .. or a hidden file */
- strcpy(fnend, entry->d_name);
- if ((strcmp(fnend, ".")==0) && !(disp_opts & DISP_DOT)) continue;
- if ((strcmp(fnend, "..")==0) && !(disp_opts & DISP_DOT)) continue;
- if ((fnend[0] == '.') && !(disp_opts & DISP_HIDDEN)) continue;
+ if ((strcmp(entry->d_name, ".")==0) && !(disp_opts & DISP_DOT))
+ continue;
+ if ((strcmp(entry->d_name, "..")==0) && !(disp_opts & DISP_DOT))
+ continue;
+ if ((entry->d_name[0] == '.') && !(disp_opts & DISP_HIDDEN))
+ continue;
cur= (struct dnode *)xmalloc(sizeof(struct dnode));
- cur->fullname= xstrdup(fullname);
- cur->name= cur->fullname + (int)(fnend - fullname) ;
-#ifdef BB_FEATURE_LS_FOLLOWLINKS
- if (follow_links == TRUE) {
- if (stat(fullname, &cur->dstat)) {
- errorMsg("%s: %s\n", fullname, strerror(errno));
- free(cur->fullname);
- free(cur);
- continue;
- }
- } else
-#endif
- if (lstat(fullname, &cur->dstat)) { /* get file stat info into node */
- errorMsg("%s: %s\n", fullname, strerror(errno));
- free(cur->fullname);
- free(cur);
+ cur->fullname = concat_path_file(path, entry->d_name);
+ cur->name = cur->fullname +
+ (strlen(cur->fullname) - strlen(entry->d_name));
+ if (my_stat(cur))
continue;
- }
cur->next= dn;
dn= cur;
nfiles++;
}
/*----------------------------------------------------------------------*/
-int list_single(struct dnode *dn)
+static int list_single(struct dnode *dn)
{
int i, len;
char scratch[BUFSIZ + 1];
char *filetime;
time_t ttime, age;
#endif
-#ifdef BB_FEATURE_LS_FILETYPES
+#if defined (BB_FEATURE_LS_FILETYPES)
struct stat info;
+#endif
+#ifdef BB_FEATURE_LS_FILETYPES
char append;
#endif
for (i=0; i<=31; i++) {
switch (list_fmt & (1<<i)) {
case LIST_INO:
- fprintf(stdout, "%7ld ", dn->dstat.st_ino);
+ printf("%7ld ", dn->dstat.st_ino);
column += 8;
break;
case LIST_BLOCKS:
+#ifdef BB_FEATURE_HUMAN_READABLE
+ fprintf(stdout, "%5s ", make_human_readable_str(dn->dstat.st_blocks>>1,
+ (ls_disp_hr==TRUE)? 0: 1));
+#else
#if _FILE_OFFSET_BITS == 64
- fprintf(stdout, "%4lld ", dn->dstat.st_blocks>>1);
+ printf("%4lld ", dn->dstat.st_blocks>>1);
#else
- fprintf(stdout, "%4ld ", dn->dstat.st_blocks>>1);
+ printf("%4ld ", dn->dstat.st_blocks>>1);
+#endif
#endif
column += 5;
break;
case LIST_MODEBITS:
- fprintf(stdout, "%10s", (char *)modeString(dn->dstat.st_mode));
+ printf("%10s", (char *)mode_string(dn->dstat.st_mode));
column += 10;
break;
case LIST_NLINKS:
- fprintf(stdout, "%4d ", dn->dstat.st_nlink);
+ printf("%4ld ", (long)dn->dstat.st_nlink);
column += 10;
break;
case LIST_ID_NAME:
#ifdef BB_FEATURE_LS_USERNAME
- {
- memset(&info, 0, sizeof(struct stat));
- memset(scratch, 0, sizeof(scratch));
- if (!stat(dn->fullname, &info)) {
- my_getpwuid(scratch, info.st_uid);
- }
- if (*scratch) {
- fprintf(stdout, "%-8.8s ", scratch);
- } else {
- fprintf(stdout, "%-8d ", dn->dstat.st_uid);
- }
- memset(scratch, 0, sizeof(scratch));
- if (info.st_ctime != 0) {
- my_getgrgid(scratch, info.st_gid);
- }
- if (*scratch) {
- fprintf(stdout, "%-8.8s", scratch);
- } else {
- fprintf(stdout, "%-8d", dn->dstat.st_gid);
- }
+ my_getpwuid(scratch, dn->dstat.st_uid);
+ printf("%-8.8s ", scratch);
+ my_getgrgid(scratch, dn->dstat.st_gid);
+ printf("%-8.8s", scratch);
column += 17;
- }
break;
#endif
case LIST_ID_NUMERIC:
- fprintf(stdout, "%-8d %-8d", dn->dstat.st_uid, dn->dstat.st_gid);
+ printf("%-8d %-8d", dn->dstat.st_uid, dn->dstat.st_gid);
column += 17;
break;
case LIST_SIZE:
case LIST_DEV:
if (S_ISBLK(dn->dstat.st_mode) || S_ISCHR(dn->dstat.st_mode)) {
- fprintf(stdout, "%4d, %3d ", (int)MAJOR(dn->dstat.st_rdev), (int)MINOR(dn->dstat.st_rdev));
+ printf("%4d, %3d ", (int)MAJOR(dn->dstat.st_rdev), (int)MINOR(dn->dstat.st_rdev));
} else {
+#ifdef BB_FEATURE_HUMAN_READABLE
+ 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
- fprintf(stdout, "%9lld ", dn->dstat.st_size);
+ printf("%9lld ", (long long)dn->dstat.st_size);
#else
- fprintf(stdout, "%9ld ", dn->dstat.st_size);
+ printf("%9ld ", dn->dstat.st_size);
#endif
+ }
}
column += 10;
break;
case LIST_FULLTIME:
case LIST_DATE_TIME:
if (list_fmt & LIST_FULLTIME) {
- fprintf(stdout, "%24.24s ", filetime);
+ printf("%24.24s ", filetime);
column += 25;
break;
}
age = time(NULL) - ttime;
- fprintf(stdout, "%6.6s ", filetime+4);
+ printf("%6.6s ", filetime+4);
if (age < 3600L * 24 * 365 / 2 && age > -15 * 60) {
/* hh:mm if less than 6 months old */
- fprintf(stdout, "%5.5s ", filetime+11);
+ printf("%5.5s ", filetime+11);
} else {
- fprintf(stdout, " %4.4s ", filetime+20);
+ printf(" %4.4s ", filetime+20);
}
column += 13;
break;
#endif
case LIST_FILENAME:
- fprintf(stdout, "%s", dn->name);
+ printf("%s", dn->name);
column += strlen(dn->name);
break;
case LIST_SYMLINK:
len= readlink(dn->fullname, scratch, (sizeof scratch)-1);
if (len > 0) {
scratch[len]= '\0';
- fprintf(stdout, " -> %s", scratch);
+ printf(" -> %s", scratch);
#ifdef BB_FEATURE_LS_FILETYPES
if (!stat(dn->fullname, &info)) {
append = append_char(info.st_mode);
#ifdef BB_FEATURE_LS_FILETYPES
case LIST_FILETYPE:
if (append != '\0') {
- fprintf(stdout, "%1c", append);
+ printf("%1c", append);
column++;
}
break;
int opt;
int oi, ac;
char **av;
+#ifdef BB_FEATURE_AUTOWIDTH
+ struct winsize win = { 0, 0, 0, 0 };
+#endif
disp_opts= DISP_NORMAL;
style_fmt= STYLE_AUTO;
list_fmt= LIST_SHORT;
#ifdef BB_FEATURE_LS_SORTFILES
sort_opts= SORT_NAME;
+ sort_order= SORT_FORWARD;
#endif
#ifdef BB_FEATURE_LS_TIMESTAMPS
time_fmt= TIME_MOD;
+#endif
+#ifdef BB_FEATURE_AUTOWIDTH
+ ioctl(fileno(stdout), TIOCGWINSZ, &win);
+ if (win.ws_row > 4)
+ column_width = win.ws_row - 2;
+ if (win.ws_col > 0)
+ terminal_width = win.ws_col - 1;
#endif
nfiles=0;
- applet_name= argv[0];
/* process options */
while ((opt = getopt(argc, argv, "1AaCdgilnsx"
#ifdef BB_FEATURE_AUTOWIDTH
#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;
case 'a': disp_opts |= DISP_HIDDEN | DISP_DOT; break;
case 'C': style_fmt = STYLE_COLUMNS; break;
case 'd': disp_opts |= DISP_NOLIST; break;
- case 'e': list_fmt |= LIST_FULLTIME; 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 = FALSE;
+#endif
+ break;
case 'n': list_fmt |= LIST_ID_NUMERIC; break;
case 's': list_fmt |= LIST_BLOCKS; break;
case 'x': disp_opts = DISP_ROWS; break;
case 'X': sort_opts= SORT_EXT; break;
#endif
#ifdef BB_FEATURE_LS_TIMESTAMPS
- case 'c': time_fmt = TIME_CHANGE; sort_opts= SORT_CTIME; break;
- case 't': sort_opts= SORT_MTIME; break;
- case 'u': time_fmt = TIME_ACCESS; sort_opts= SORT_ATIME; break;
+ case 'e': list_fmt |= LIST_FULLTIME; break;
+ case 'c':
+ time_fmt = TIME_CHANGE;
+#ifdef BB_FEATURE_LS_SORTFILES
+ sort_opts= SORT_CTIME;
+#endif
+ break;
+ case 'u':
+ time_fmt = TIME_ACCESS;
+#ifdef BB_FEATURE_LS_SORTFILES
+ sort_opts= SORT_ATIME;
+#endif
+ break;
+ case 't':
+#ifdef BB_FEATURE_LS_SORTFILES
+ sort_opts= SORT_MTIME;
+#endif
+ break;
#endif
#ifdef BB_FEATURE_LS_FOLLOWLINKS
case 'L': follow_links= TRUE; break;
case 'T': tabstops= atoi(optarg); break;
case 'w': terminal_width= atoi(optarg); break;
#endif
+#ifdef BB_FEATURE_HUMAN_READABLE
+ case 'h': ls_disp_hr = TRUE; break;
+#endif
+ case 'k': break;
default:
goto print_usage_message;
}
if (disp_opts & DISP_NOLIST)
disp_opts &= ~DISP_RECURSIVE; /* no recurse if listing only dir */
#endif
-#ifdef BB_FEATURE_LS_TIMESTAMPS
+#if defined (BB_FEATURE_LS_TIMESTAMPS) && defined (BB_FEATURE_LS_SORTFILES)
if (time_fmt & TIME_CHANGE) sort_opts= SORT_CTIME;
if (time_fmt & TIME_ACCESS) sort_opts= SORT_ATIME;
#endif
for (oi=0 ; oi < ac; oi++) {
cur= (struct dnode *)xmalloc(sizeof(struct dnode));
cur->fullname= xstrdup(av[oi]);
- cur->name= cur->fullname ;
- if (lstat(av[oi], &cur->dstat)) { /* get file info into node */
- errorMsg("%s: %s\n", av[oi], strerror(errno));
- free(cur->fullname);
- free(cur);
+ cur->name= cur->fullname;
+ if (my_stat(cur))
continue;
- }
cur->next= dn;
dn= cur;
nfiles++;
showdirs(dnd, dndirs);
}
}
-
- return(0);
+ return(status);
print_usage_message:
- usage(ls_usage);
- return(FALSE);
+ show_usage();
}
projects / oweals / busybox.git / blobdiff