Vodz' last_patch31

    Very minimal last corrections:

    1) busybox.c: fix warining
    2) docs/: add applets for list from pwd_grp
    3) usage.h: add -n option for route
    4) run_parts.c: many todo fix for busybox style
    5) addgroup.c: add #ifdef CONFIG_FEATURE_SHADOWPASSWDS, reduce one
    perror_msg
    6) adduser.c: fix bug "variable i not initialize" and
       add #ifdef CONFIG_FEATURE_SHADOWPASSWDS

6 files changed, 63 insertions, 95 deletions

diff --git a/applets/busybox.c b/applets/busybox.c
index e6e5eca2d..858358175 100644
--- a/applets/busybox.c
+++ b/applets/busybox.c
@@ -35,7 +35,7 @@ typedef int (*__link_f)(const char *, const char *);
  *              malloc'd string w/ full pathname of busybox's location
  *              NULL on failure
  */
-static char *busybox_fullpath()
+static char *busybox_fullpath(void)
 {
         return xreadlink("/proc/self/exe");
 }
diff --git a/docs/busybox.sgml b/docs/busybox.sgml
index 34559dab4..0a2683faf 100644
--- a/docs/busybox.sgml
+++ b/docs/busybox.sgml
@@ -136,19 +136,23 @@
                 </para>
 
                 <para>
-                ar, basename, cat, chgrp, chmod, chown, chroot, chvt, clear,
-                cp, cut, date, dc, dd, deallocvt, df, dirname, dmesg, dpkg-deb,
-                du, dumpkmap, dutmp, echo, false, fbset, fdflush, find, free,
-                freeramdisk, fsck.minix, grep, gunzip, gzip, halt, head,
-                hostid, hostname, id, init, insmod, kill, killall, length, ln,
-                loadacm, loadfont, loadkmap, logger, logname, ls, lsmod,
-                makedevs, mkdir, mkfifo, mkfs.minix, mknod, mkswap, mktemp,
-                more, mount, mt, mv, nc, nslookup, ping, poweroff, printf, ps,
-                pwd, reboot, renice, reset, rm, rmdir, rmmod, run-parts, sed, setkeycodes, sh, sleep,
-                sort, swapoff, swapon, sync, syslogd, tail, tar, tee, telnet,
-                test, touch, tr, true, tty, umount, uname, uniq, update,
-                uptime, usleep, uudecode, uuencode, wc, which, whoami, yes,
-                zcat, [
+                addgroup, adduser,  adjtimex,  ar,  basename,  busybox,  cat,
+                chgrp, chmod, chown, chroot, chvt, clear, cmp, cp, cpio, cut,
+                date,  dc,  dd,  deallocvt,  deluser,  df,  dirname,   dmesg,
+                dos2unix, dpkg, dpkg-deb, du, dumpkmap,  dutmp,  echo,  expr,
+                false, fbset, fdflush, find, free,  freeramdisk,  fsck.minix,
+                getopt,  getty,  grep,  gunzip,  gzip,  halt,  head,  hostid,
+                hostname, id, ifconfig, init, insmod, kill,  killall,  klogd,
+                length, ln, loadacm, loadfont, loadkmap, logger, logname, ls,
+                lsmod, makedevs, md5sum, mkdir,  mkfifo,  mkfs.minix,  mknod,
+                mkswap, mktemp, more, mount,  mt,  mv,  nc,  nslookup,  ping,
+                pivot_root,  poweroff,  printf,  ps,  pwd,  rdate,  readlink,
+                reboot, renice, reset, rm,  rmdir,  rmmod,  route,  rpm2cpio,
+                sed, setkeycodes, sh, sleep,  sort,  stty,  swapoff,  swapon,
+                sync, syslogd, tail, tar, tee, telnet, test, tftp, touch, tr,
+                true, tty, umount, uname,  uniq,  unix2dos,  update,  uptime,
+                usleep,  uudecode,  uuencode,  watchdog,  wc,  wget,   which,
+                whoami, xargs, yes, zcat, [
                 </para>
         </sect1>
 
@@ -3996,6 +4000,10 @@
         Enrique Zanardi &lt;ezanardi@ull.es&gt;
         </para>
 
+        <para>
+        Vladimir Oleynik &lt;dzo@simtreas.ru&gt;
+        </para>
+
 
   </chapter>
 </book>    <!-- End of the book -->
diff --git a/docs/busybox_footer.pod b/docs/busybox_footer.pod
index 2ab4e166e..7c02003fc 100644
--- a/docs/busybox_footer.pod
+++ b/docs/busybox_footer.pod
@@ -113,7 +113,7 @@ Glenn McGrath <bug1@netconnect.com.au>
 
 Vladimir Oleynik <dzo@simtreas.ru>
 
-    cmdedit, stty-port, locale, various fixes 
+    cmdedit; ports: ash, stty, traceroute; locale, various fixes
     and irreconcilable critic of everything not perfect.
 
 =for html <br>
@@ -166,4 +166,4 @@ Enrique Zanardi <ezanardi@ull.es>
 
 =cut
 
-# $Id: busybox_footer.pod,v 1.4 2001/04/17 17:09:34 beppu Exp $
+# $Id: busybox_footer.pod,v 1.5 2001/12/18 14:06:01 andersen Exp $
diff --git a/docs/busybox_header.pod b/docs/busybox_header.pod
index 764d6e35f..0ea7dbfe7 100644
--- a/docs/busybox_header.pod
+++ b/docs/busybox_header.pod
@@ -55,19 +55,20 @@ terse runtime description of their behavior.
 
 Currently defined functions include:
 
-adjtimex, ar, basename, busybox, cat, chgrp, chmod, chown, chroot, chvt, clear,
-cmp, cp, cpio, cut, date, dc, dd, deallocvt, df, dirname, dmesg, dos2unix, dpkg,
-dpkg-deb, du, dumpkmap, dutmp, echo, expr, false, fbset, fdflush, find, free,
-freeramdisk, fsck.minix, getopt, grep, gunzip, gzip, halt, head, hostid,
-hostname, id, ifconfig, init, insmod, kill, killall, klogd, length, ln,
-loadacm, loadfont, loadkmap, logger, logname, ls, lsmod, makedevs, md5sum,
-mkdir, mkfifo, mkfs.minix, mknod, mkswap, mktemp, more, mount, mt, mv, nc,
-nslookup, ping, pivot_root, poweroff, printf, ps, pwd, rdate, readlink, reboot,
-renice, reset, rm, rmdir, rmmod, route, rpm2cpio, sed, setkeycodes,
-sh, sleep, sort, stty, swapoff, swapon, sync, syslogd, tail, tar, tee, telnet,
-test, tftp, touch, tr, true, tty, umount, uname, uniq, unix2dos, update, uptime,
-usleep, uudecode, uuencode, watchdog, wc, wget, which, whoami, xargs, yes, zcat,
-[
+   addgroup, adduser, adjtimex, ar, basename, busybox, cat,  chgrp,  chmod,
+chown, chroot, chvt, clear, cmp, cp, cpio, cut, date,  dc,  dd,  deallocvt,
+deluser, df, dirname, dmesg, dos2unix, dpkg, dpkg-deb, du, dumpkmap, dutmp,
+echo, expr, false, fbset, fdflush,  find,  free,  freeramdisk,  fsck.minix,
+getopt, getty, grep,  gunzip,  gzip,  halt,  head,  hostid,  hostname,  id,
+ifconfig,  init,  insmod,  kill,  killall,  klogd,  length,  ln,   loadacm,
+loadfont, loadkmap, logger, logname, ls, lsmod,  makedevs,  md5sum,  mkdir,
+mkfifo, mkfs.minix,  mknod,  mkswap,  mktemp,  more,  mount,  mt,  mv,  nc,
+nslookup, ping, pivot_root, poweroff, printf,  ps,  pwd,  rdate,  readlink,
+reboot, renice, reset, rm, rmdir, rmmod, route, rpm2cpio, sed, setkeycodes,
+sh, sleep, sort, stty, swapoff, swapon,  sync,  syslogd,  tail,  tar,  tee,
+telnet, test, tftp, touch, tr, true, tty, umount,  uname,  uniq,  unix2dos,
+update, uptime, usleep, uudecode,  uuencode,  watchdog,  wc,  wget,  which,
+whoami, xargs, yes, zcat, [
 
 =over 4
 
diff --git a/include/usage.h b/include/usage.h
index a970c0f9c..20e2448fd 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1432,6 +1432,8 @@
         "[{add|del|flush}]"
 #define route_full_usage \
         "Edit the kernel's routing tables"
+        "Options:\n" \
+        "\t-n\tDont resolve names."
 
 #define rpm2cpio_trivial_usage \
         "package.rpm"
diff --git a/init/run_parts.c b/init/run_parts.c
index 258afb4db..3ec4b9d10 100644
--- a/init/run_parts.c
+++ b/init/run_parts.c
@@ -45,9 +45,9 @@
  * done - convert calls to error in perror... and remove error()
  * done - convert malloc/realloc to their x... counterparts 
  * done - remove catch_sigchld
- * use bb's isdirectory() ? It seems that no applet use it.
  * done - use bb's concat_path_file() 
- * declare run_parts_main() as extern and any other function as static? */
+ * done - declare run_parts_main() as extern and any other function as static?
+ */
 
 #include <stdio.h>
 #include <stdarg.h>
@@ -61,17 +61,14 @@
 #include <string.h>
 #include <errno.h>
 #include <ctype.h>
-/* #include <signal.h>
-   #include <sys/time.h> */
 
 #include "busybox.h"
 
-int test_mode = 0;
-int verbose_mode = 0;
-int exitstatus = 0;
+static int test_mode = 0;
+static int exitstatus = 0;
 
-int argcount = 0, argsize = 0;
-char **args = 0;
+static int argcount = 0, argsize = 0;
+static char **args = 0;
 
 
 /* set_umask */
@@ -80,7 +77,7 @@ char **args = 0;
  * 8 and 9 digits under some circumstances. We'll just have to live with it.
  */
 
-void set_umask (void)
+static void set_umask (void)
 {
   int mask, result;
 
@@ -97,14 +94,14 @@ void set_umask (void)
 /* add_argument */
 /* Add an argument to the commands that we will call. Called once for
    every argument. */
-void add_argument (char *newarg)
+static void add_argument (char *newarg)
 {
   if (argcount+1 >= argsize) {
     argsize = argsize ? argsize*2 : 4;
         /*TODO if we convert to xrealloc we lose the verbose error message */
         args = realloc(args, argsize * (sizeof(char*)));
     if (!args) {
-                perror_msg_and_die ("failed to reallocate memory for arguments: %s", strerror(errno));
+                perror_msg_and_die ("failed to reallocate memory for arguments");
         }
   }
   args[argcount++] = newarg;
@@ -116,7 +113,7 @@ void add_argument (char *newarg)
  * underscores, and hyphens only?)
  */
 
-int valid_name (const struct dirent *d)
+static int valid_name (const struct dirent *d)
 {
         char *c = d->d_name;
         while (*c) {
@@ -132,19 +129,19 @@ int valid_name (const struct dirent *d)
 /* run_part */
 /* Execute a file */
 
-void run_part (char *progname)
+static void run_part (char *progname)
 {
   int result;
   int pid;
 
   
   if ((pid=fork()) < 0) {
-    perror_msg_and_die ("failed to fork: %s", strerror(errno));
+    perror_msg_and_die ("failed to fork");
   }
   else if (!pid) {
     args[0] = progname;
     execv (progname, args);
-    perror_msg_and_die ("failed to exec %s: %s", progname, strerror (errno));
+    perror_msg_and_die ("failed to exec %s", progname);
   }
 
   if (0) {
@@ -168,70 +165,30 @@ void run_part (char *progname)
 /* run_parts */
 /* Find the parts to run & call run_part() */
 
-void run_parts (char *dir_name)
+static void run_parts (char *dir_name)
 {
-  struct dirent **namelist;
-  char *filename = NULL;
-  size_t filename_length, dir_name_length;
-  int entries, i, result;
+  struct dirent **namelist = 0;
+  char *filename;
+  int entries, i;
   struct stat st;
 
-  /* dir_name + "/" */
-  dir_name_length = strlen(dir_name) + 1;
-  
-  /* dir_name + "/" + ".." + "\0" (This will save one realloc.) */
-  filename_length = dir_name_length + 2 + 1;
-
-  /* --
-   * Removed this part because I want try to use concat_path_file() */
-  
-/*  if (! (filename = malloc(filename_length))) {
-    error ("failed to allocate memory for path: %s", strerror(errno));
-    exit (1);
-  } */
-
   /* -- */
   
   /* scandir() isn't POSIX, but it makes things easy. */
   entries = scandir (dir_name, &namelist, valid_name, alphasort);
 
   if (entries < 0) {
-    perror_msg_and_die ("failed to open directory %s: %s", dir_name, strerror (errno));
+    perror_msg_and_die ("failed to open directory %s", dir_name);
   }
   
   for (i = 0; i < entries; i++) {
 
-          /* -- 
-           * Removed this part because I want try to use concat_path_file() */
-          
-          /* if (filename_length < dir_name_length + strlen(namelist[i]->d_name) + 1) {
-                  filename_length = dir_name_length + strlen(namelist[i]->d_name) + 1;
-                  if (!(filename = realloc(filename, filename_length))) {
-                          error ("failed to reallocate memory for path: %s", strerror(errno));
-                          exit (1);
-                          }
-                  }
-                  
-                */
-
-          /* -- */
-          
-          
-          /* --
-           * Removed for concat_path_file() */
-          
-/*        strcpy (filename, dir_name); 
-          strcat (filename, "/"); 
-          strcat (filename, namelist[i]->d_name); */
-
           /* -- */
 
           filename = concat_path_file (dir_name, namelist[i]->d_name);
           
-          result = stat (filename, &st);
-          if (result < 0) {
-                  perror_msg_and_die ("failed to stat component %s: %s", filename,
-                                  strerror (errno));
+          if (stat (filename, &st) < 0) {
+                  perror_msg_and_die ("failed to stat component %s", filename);
           }
           if (S_ISREG(st.st_mode) && !access (filename, X_OK)) {
                   if (test_mode)
@@ -240,17 +197,17 @@ void run_parts (char *dir_name)
                           run_part (filename);
                   }
           }
-          /*TODO convert to isdirectory() */
+
           else if (!S_ISDIR(st.st_mode)) {
-                  printf ("run-parts: component %s is not an executable plain file\n",
+                  error_msg ("component %s is not an executable plain file",
                                   filename);
                   exitstatus = 1;
           }
           
           free (namelist[i]);
+          free (filename);
   }
   free (namelist);
-  free (filename);
 }
 
 /* run_parts_main */