renamed directory mpio_tool to mpiosh

1 files changed, 0 insertions, 923 deletions

diff --git a/mpio_tool/mpiosh.c b/mpio_tool/mpiosh.c
deleted file mode 100644
index a364422..0000000
--- a/mpio_tool/mpiosh.c
+++ /dev/null
@@ -1,923 +0,0 @@
-/* -*- linux-c -*- */
-
-/* 
- *
- * $Id: mpiosh.c,v 1.8 2002/09/11 13:59:21 germeier Exp $
- *
- * Author: Andreas Büsching  <crunchy@tzi.de>
- *
- * mpiosh - user interface of the mpio library, providing access to
- * 	    some model of the MPIO mp3 players.
- * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * */
-
-#include <dirent.h>
-#include <grp.h>
-#include <pwd.h>
-#include <regex.h>
-#include <signal.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <readline/readline.h>
-#include <readline/history.h>
-
-#include "libmpio/debug.h"
-#include "libmpio/mpio.h"
-
-#include "mpiosh.h"
-
-static mpiosh_t mpiosh;
-
-static mpiosh_cmd_t commands[] = {
-  { "debug", 	mpiosh_cmd_debug,	YES },
-  { "ver", 	mpiosh_cmd_version,	NO },
-  { "help", 	mpiosh_cmd_help,	NO },
-  { "dir",	mpiosh_cmd_dir,		NO },
-  { "info",	mpiosh_cmd_info,	NO },
-  { "mem",	mpiosh_cmd_mem,		YES },
-  { "open",	mpiosh_cmd_open,	NO },
-  { "close",	mpiosh_cmd_close,	NO },
-  { "quit",	mpiosh_cmd_quit,	NO },
-  { "exit",	mpiosh_cmd_quit,	NO },
-  { "get",	mpiosh_cmd_get,		YES },
-  { "mget",	mpiosh_cmd_mget,	YES },
-  { "put",	mpiosh_cmd_put,		YES },
-  { "mput",	mpiosh_cmd_mput,	YES },
-  { "del",	mpiosh_cmd_del,		YES },
-  { "mdel",	mpiosh_cmd_mdel,        YES },
-  { "dump",	mpiosh_cmd_dump,	NO },
-  { "free",	mpiosh_cmd_free,	NO },
-  { "format",	mpiosh_cmd_format,	NO },
-  { "switch",	mpiosh_cmd_switch,	YES },
-  { "ldir",	mpiosh_cmd_ldir,	YES },
-  { "lcd",	mpiosh_cmd_lcd,		YES },
-  { "lmkdir",	mpiosh_cmd_lmkdir,	YES },
-  { NULL, NULL, NO }
-};
-
-/* readline extensaions */
-void
-mpiosh_readline_init(void)
-{
-  rl_readline_name = "mpio";
-  rl_attempted_completion_function = mpiosh_readline_completion;
-}
-
-char *
-mpiosh_readline_comp_cmd(const char *text, int state)
-{
-  static mpiosh_cmd_t *cmd = NULL;
-  char *cmd_text = NULL;
-  
-  if (state == 0) {
-    cmd = commands;
-  }
-  
-  while (cmd->cmd) {
-    if ((*text == '\0') || (strstr(cmd->cmd, text) == cmd->cmd)) {
-      cmd_text = strdup(cmd->cmd);
-      cmd++;
-      break;
-    }
-    cmd++;
-  }
-
-  return cmd_text;
-}
-
-char **
-mpiosh_readline_completion(const char *text, int start, int end)
-{
-  char **matches = (char**)NULL;
-
-  UNUSED(end);
-
-  if (start == 0)
-    matches = rl_completion_matches(text, mpiosh_readline_comp_cmd);
-  else {
-    
-  }
-  
-  return matches;
-}
-
-/* helper functions */
-void
-mpiosh_init(void)
-{
-  mpiosh.dev = NULL;
-  mpiosh.card = MPIO_INTERNAL_MEM;
-  mpiosh.prompt = PROMPT_INT;
-}
-
-
-mpiosh_cmd_t *
-mpiosh_command_find(char *line)
-{
-  mpiosh_cmd_t *cmd = commands;
- 
-  while (cmd->cmd) {
-    if (strstr(line, cmd->cmd) == line) {
-      if (line[strlen(cmd->cmd)] == ' ' ||
-	  line[strlen(cmd->cmd)] == '\0') 
-	return cmd;
-    }
-    cmd++;
-  }
-
-  return NULL;
-}
-
-char **
-mpiosh_command_get_args(char *line)
-{
-  char **args;
-  char *arg_start, *copy, *help, *prev;
-  int count = 0, i = 0, go = 1, in_quote = 0;
-  
-  copy = strdup(line);
-  arg_start = strchr(copy, ' ');
-
-  if (arg_start == NULL) {
-    args = malloc(sizeof(char *));
-    args[0] = NULL;
-    return args;
-  }
-  
-  while (*arg_start == ' ') arg_start++;
-  
-  help = arg_start;
-  while (help <= (copy + strlen(copy))) {
-    if (*help == '"') {
-      help++;count++;
-      
-      while (*help != '\0' && *help != '"') 
-	help++;
-      help++;
-      while (*help == ' ') help++;
-      if (*help == '\0') break;
-      in_quote = 1;
-    } else if (((help > arg_start) && (*help == '\0')) ||
-	(*help == ' ' && (*(help + 1) != '\0') && (*(help + 1) != ' '))) {
-      count++;
-      in_quote = 0;
-      help++;
-    } else
-      help++;
-  }
-  
-  args = malloc(sizeof(char *) * (count + 1));
-  
-  help = prev = arg_start;
-  in_quote = 0;
-  while (go) {
-    if (*help == '"') in_quote = !in_quote, help++;
-    if (((*help == ' ') && !in_quote) || (in_quote && *help == '"') ||
-	(*help == '\0')) {
-      if (*help == '\0') {
-	go = 0;
-	if (*prev == '\0') break;
-      }
-      
-      if (*prev == '"') {
-	if (*(help - 1) == '"')
-	  *(help - 1) = '\0';
-	else
-	  *help = '\0';
-	
-	args[i++] = strdup(prev + 1);
-      } else {
-	*help = '\0';
-	args[i++] = strdup(prev);
-      }
-      
-      if (go) {
-	help++;
-	if (in_quote) {
-	  while (*help != '"') help++;
-	  help++;
-	  in_quote = 0;
-	} else
-	  while (*help == ' ') help++;
-	prev = help;
-      }
-    } else
-      help++;
-  }
-  args[i] = NULL;
-
-  free(copy);
-  
-  return args;
-}
-
-void
-mpiosh_command_free_args(char **args)
-{
-  char **arg = args;
-  
-  while (*arg) free(*arg++);
-
-  free(args);
-}
-
-/* commands */
-void
-mpiosh_cmd_debug(char *args[])
-{
-  if (args[0] != NULL) {
-    if (!strcmp(args[0], "level")) {
-      debug_level(strtol(args[1], NULL, 0));
-    } else if (!strcmp(args[0], "file")) {
-      debug_file(args[1]);
-    } else if (!strcmp(args[0], "on")) {
-      if (debug_level_get() == -1)
-	debug_level(1);
-      else
-	fprintf(stderr, "debug already activated for level %d\n",
-		debug_level_get());
-    } else if (!strcmp(args[0], "off")) {
-      if (debug_level_get() == -1)
-	fprintf(stderr,	"debug already deactivated\n");
-      else
-	debug_level(-1);
-    } else {
-      fprintf(stderr, "unknown debug command\n");
-      printf("debug [level|file|on|off] <value>\n");
-    }
-  } else {
-    fprintf(stderr, "error: no arguments given\n");
-    printf("debug [level|file|on|off] <value>\n");
-  }  
-}
-
-void
-mpiosh_cmd_version(char *args[])
-{
-  UNUSED(args);
-  
-  printf("MPIO shell %s\n\n", VERSION);
-}
-
-void
-mpiosh_cmd_help(char *args[])
-{
-  UNUSED(args);
-  
-  printf("debug[level|file|on|off] <value>\n"
-	 "  modify debugging options\n");
-  printf("ver\n"
-	 "  version of mpio package\n");
-  printf("help\n"
-	 "  show known commands\n");
-  printf("info\n"
-	 "  show information about MPIO player\n");
-  printf("open\n"
-	 "  open connect to MPIO player\n");
-  printf("close\n"
-	 "  close connect to MPIO player\n");
-  printf("mem [i|e]\n"
-	 "  set current memory card. 'i' selects the internal and 'e'\n"
-	 "  selects the external memory card (smart media card)\n");
-  printf("dir\n"
-	 "  list content of current memory card\n");
-  printf("format\n"
-	 "  format current memory card\n");
-  printf("dump\n"
-	 "  get all files of current memory card\n");
-  printf("free\n"
-	 "  display amount of available bytes of current memory card\n");
-  printf("put <filename>\n"
-	 "  write <filename> to memory card\n");
-  printf("mput <regexp>\n"
-	 "  write all local files matching the regular expression\n"
-	 "  to the selected memory card\n");
-  printf("get <filename>\n"
-	 "  read <filename> from memory card\n");
-  printf("mget <regexp>\n"
-	 "  read all files matching the regular expression\n"
-	 "  from the selected memory card\n");
-  printf("del <filename>\n"
-	 "  deletes <filename> from memory card\n");
-  printf("mdel <regexp>\n"
-	 "  deletes all files matching the regular expression\n"
-	 "  from the selected memory card\n");
-  printf("exit, quit\n"
-	 "  exit mpiosh and close the device\n");
-  printf("lcd\n"
-	 "  change the current working directory\n");
-  printf("ldir\n"
-	 "  list local directory\n");
-  printf("lmkdir\n"
-	 "  create a local directory\n");
-}
-
-void
-mpiosh_cmd_dir(char *args[])
-{
-  BYTE *p;
-  BYTE month, day, hour, minute;
-  BYTE fname[100];
-  WORD year;  
-  DWORD fsize;  
-  
-  UNUSED(args);
-  
-  if (mpiosh.dev == NULL) {
-    printf("open connection first!\n");
-    return;
-  }
-  
-  p = mpio_directory_open(mpiosh.dev, mpiosh.card);
-  while (p != NULL) {
-    memset(fname, '\0', 100);
-    
-    mpio_dentry_get(mpiosh.dev, p,
-		    fname, 100,
-		    &year, &month, &day,
-		    &hour, &minute, &fsize);
-
-    printf ("%02d.%02d.%04d %02d:%02d  %9d - %s\n",
-	    day, month, year, hour, minute, fsize, fname);
-
-    p = mpio_dentry_next(mpiosh.dev, p);
-  }  
-}
-
-void
-mpiosh_cmd_info(char *args[])
-{
-  mpio_info_t info;
-  
-  UNUSED(args);
-  
-  if (mpiosh.dev == NULL) {
-    printf("open connection first!\n");
-    return;
-  }
-  
-  mpio_get_info(mpiosh.dev, &info);
-  
-  printf("firmware %s\n", info.firmware_id);
-  printf(" version : %s\n", info.firmware_version);
-  printf(" date    : %s\n", info.firmware_date);
-  printf("memory\n");
-  printf(" internal: %s\n", info.firmware_mem_internal);
-  printf(" external: %s\n", info.firmware_mem_external);
-}
-
-void
-mpiosh_cmd_mem(char *args[])
-{
-  if (mpiosh.dev == NULL) {
-    printf("open connection first!\n");
-    return;
-  }
-  
-  if (args[0] == NULL) {
-    printf("error: no argument given.\n");
-    return;
-  }
-
-  if (!strcmp(args[0], "e")) {
-    mpiosh.card = MPIO_EXTERNAL_MEM;
-    mpiosh.prompt = PROMPT_EXT;
-    printf("external memory card is selected\n");
-  } else if (!strcmp(args[0], "i")) {
-    mpiosh.card = MPIO_INTERNAL_MEM;
-    mpiosh.prompt = PROMPT_INT;
-    printf("internal memory card is selected\n");
-  } else {
-    printf("can not select memory card '%s'\n", args[0]);
-  }
-}
-
-void
-mpiosh_cmd_open(char *args[])
-{
-  if (mpiosh.dev) {
-    printf("connection to MPIO player already opened\n");
-    return;
-  }
-  
-  UNUSED(args);
-  
-  mpiosh.dev = mpio_init();
-
-  if (mpiosh.dev == NULL)	
-    printf("error: could not open connection MPIO player\n");
-  else
-    printf("connection to MPIO player is opened\n");
-}
-
-void
-mpiosh_cmd_close(char *args[]) 
-{
-  if (mpiosh.dev == NULL) {
-    printf("connection to MPIO player already closed\n");
-    return;
-  }
-  
-  UNUSED(args);
-  
-  mpio_close(mpiosh.dev);
-  mpiosh.dev = NULL;
-
-  printf("connection to MPIO player is closed\n");
-}
-
-void
-mpiosh_cmd_quit(char *args[])
-{
-  if (mpiosh.dev) {
-    printf("\nclosing connection to MPIO player\nHave a nice day\n");
-    mpio_close(mpiosh.dev);
-  }
-
-  UNUSED(args);
-  
-  exit(0);
-}
-
-BYTE
-mpiosh_callback_get(int read, int total) 
-{
-  printf("\rretrieved %.2f %%", ((double) read / total) * 100.0 );
-  fflush(stdout);
-  return 0; // continue
-}
-
-void
-mpiosh_cmd_get(char *args[])
-{
-  int size;
-  
-  if (mpiosh.dev == NULL) {
-    printf("connection to MPIO player already closed\n");
-    return;
-  }
-  
-  if (args[0] == NULL) {
-    printf("error: no argument given\n");
-    return;
-  }
-  
-  size = mpio_file_get(mpiosh.dev, mpiosh.card, args[0], mpiosh_callback_get);
-
-  printf("\n");
-}
-
-void
-mpiosh_cmd_mget(char *args[])
-{
-  BYTE *	p;
-  int		size, i = 0;
-  int           error;
-  regex_t	regex;
-  BYTE		fname[100];
-  BYTE          errortext[100];
-  BYTE		month, day, hour, minute;
-  WORD		year;  
-  DWORD		fsize;  
-
-  if (mpiosh.dev == NULL) {
-    printf("connection to MPIO player already closed\n");
-    return;
-  }
-  
-  if (args[0] == NULL) {
-    printf("error: no argument given\n");
-    return;
-  }
-  
-  while (args[i] != NULL) {
-    if (error = regcomp(&regex, args[i], REG_NOSUB)) {
-      regerror(error, &regex, errortext, 100);
-      debugn (2, "error in regular expression: %s (%s)\n", args[i], errortext);
-    } else {
-      p = mpio_directory_open(mpiosh.dev, mpiosh.card);
-      while (p != NULL) {
-	memset(fname, '\0', 100);
-	mpio_dentry_get(mpiosh.dev, p, fname, 100,
-			&year, &month, &day, &hour, &minute, &fsize);
-	
-	if (!(error = regexec(&regex, fname, 0, NULL, 0))) {
-	  printf("getting '%s' ... \n", fname);
-	  size = mpio_file_get(mpiosh.dev, mpiosh.card,
-			       fname, mpiosh_callback_put);
-	  printf("\n");
-	} else {
-	  regerror(error, &regex, errortext, 100);
-	  debugn (2, "file does not match: %s (%s)\n", fname, errortext);
-	}
-	
-	p = mpio_dentry_next(mpiosh.dev, p);
-      }
-    }
-    i++;
-  }
-}
-
-BYTE
-mpiosh_callback_put(int read, int total) 
-{
-  printf("\rwrote %.2f %%", ((double) read / total) * 100.0 );
-  fflush(stdout);
-  return 0; // continue
-}
-
-void
-mpiosh_cmd_put(char *args[])
-{
-  int size;
-  
-  if (mpiosh.dev == NULL) {
-    printf("connection to MPIO player already closed\n");
-    return;
-  }
-  
-  if (args[0] == NULL) {
-    printf("error: no argument given\n");
-    return;
-  }
-  
-  size = mpio_file_put(mpiosh.dev, mpiosh.card, args[0], mpiosh_callback_put);
-
-  printf("\n");
-}
-
-void
-mpiosh_cmd_mput(char *args[])
-{
-  char			dir_buf[NAME_MAX];
-  int			size, j, i = 0;
-  struct dirent **	dentry, **run;
-  regex_t	        regex;
-  int                   error;
-  BYTE                  errortext[100];
-  int                   fsize;
-
-  if (mpiosh.dev == NULL) {
-    printf("connection to MPIO player already closed\n");
-    return;
-  }
-  
-  if (args[0] == NULL) {
-    printf("error: no argument given\n");
-    return;
-  }
-  
-  getcwd(dir_buf, NAME_MAX);
-  while (args[i] != NULL) {
-    if (error = regcomp(&regex, args[i], REG_NOSUB)) {
-      regerror(error, &regex, errortext, 100);
-      debugn (2, "error in regular expression: %s (%s)\n", args[i], errortext);
-    } else {
-      if ((size = scandir(dir_buf, &dentry, NULL, alphasort)) != -1) {
-	run = dentry;
-	for (j = 0; j < size; j++, run++) {
-	  if (!(error = regexec(&regex, (*run)->d_name, 0, NULL, 0))) {
-	    printf("putting '%s' ... \n", (*run)->d_name);
-	    fsize = mpio_file_put(mpiosh.dev, mpiosh.card,
-				 (*run)->d_name, mpiosh_callback_put);
-	    printf("\n");
-	  } else {
-	    regerror(error, &regex, errortext, 100);
-	    debugn (2, "file does not match: %s (%s)\n", 
-		    (*run)->d_name, errortext);
-	  }
-	  free(*run);
-	}
-	free(dentry);
-      }
-    }
-    i++;
-  }
-}
-
-BYTE
-mpiosh_callback_del(int read, int total) 
-{
-  printf("\rdeleted %.2f %%", ((double) read / total) * 100.0 );
-  fflush(stdout);
-  return 0; // continue
-}
-
-void
-mpiosh_cmd_del(char *args[])
-{
-  int size;
-  
-  if (mpiosh.dev == NULL) {
-    printf("connection to MPIO player already closed\n");
-    return;
-  }
-  
-  if (args[0] == NULL) {
-    printf("error: no argument given\n");
-    return;
-  }
-  
-  size = mpio_file_del(mpiosh.dev, mpiosh.card, args[0], mpiosh_callback_del);
-
-  printf("\n");
-}
-
-void
-mpiosh_cmd_mdel(char *args[])
-{
-  BYTE *	p;
-  int		size, i = 0;
-  int           error;
-  regex_t	regex;
-  BYTE		fname[100];
-  BYTE          errortext[100];
-  BYTE		month, day, hour, minute;
-  WORD		year;  
-  DWORD		fsize;  
-
-  if (mpiosh.dev == NULL) {
-    printf("connection to MPIO player already closed\n");
-    return;
-  }
-  
-  if (args[0] == NULL) {
-    printf("error: no argument given\n");
-    return;
-  }
-  
-  while (args[i] != NULL) {
-    if (error = regcomp(&regex, args[i], REG_NOSUB)) {
-      regerror(error, &regex, errortext, 100);
-      debugn (2, "error in regular expression: %s (%s)\n", args[i], errortext);
-    } else {
-      p = mpio_directory_open(mpiosh.dev, mpiosh.card);
-      while (p != NULL) {
-	memset(fname, '\0', 100);
-	mpio_dentry_get(mpiosh.dev, p, fname, 100,
-			&year, &month, &day, &hour, &minute, &fsize);
-	
-	if (!(error = regexec(&regex, fname, 0, NULL, 0))) {
-	  printf("deleting '%s' ... \n", fname);
-	  size = mpio_file_del(mpiosh.dev, mpiosh.card,
-			       fname, mpiosh_callback_del);
-	  printf("\n");
-	  /* if we delete a file, start again from the beginning, 
-	     because the directory has changed !! */
-	  p = mpio_directory_open(mpiosh.dev, mpiosh.card);
-	} else {
-	  regerror(error, &regex, errortext, 100);
-	  debugn (2, "file does not match: %s (%s)\n", fname, errortext);
-	  p = mpio_dentry_next(mpiosh.dev, p);
-	}
-	
-      }
-    }
-    i++;
-  }
-}
-
-
-void
-mpiosh_cmd_dump(char *args[])
-{
-  BYTE *p;
-  BYTE month, day, hour, minute;
-  BYTE fname[256];
-  char *arg[2];
-  WORD year;  
-  DWORD fsize;  
-  
-  if (mpiosh.dev == NULL) {
-    printf("open connection first!\n");
-    return;
-  }
-  
-  UNUSED(args);
-  
-  arg[0] = fname;
-  arg[1] = NULL;
-  
-  p = mpio_directory_open(mpiosh.dev, mpiosh.card);
-  while (p != NULL) {
-    memset(fname, '\0', 256);
-    
-    mpio_dentry_get(mpiosh.dev, p,
-		    fname, 256,
-		    &year, &month, &day,
-		    &hour, &minute, &fsize);
-
-    
-    printf("getting '%s' ... \n", arg[0]);
-    mpiosh_cmd_get(arg);
-    
-    p = mpio_dentry_next(mpiosh.dev, p);
-  }  
-}
-
-void
-mpiosh_cmd_free(char *args[])
-{
-  int free, kbytes;
-  
-  if (mpiosh.dev == NULL) {
-    printf("open connection first!\n");
-    return;
-  }
-
-  UNUSED(args);
-  
-  kbytes = mpio_memory_free(mpiosh.dev, mpiosh.card, &free);
-
-  printf("%d KB of %d KB are available\n", free, kbytes);
-}
-
-BYTE
-mpiosh_callback_format(int read, int total) 
-{
-  printf("\rformatted %.2f %%", ((double) read / total) * 100.0 );
-  fflush(stdout);
-  return 0; // continue
-}
-
-void
-mpiosh_cmd_format(char *args[])
-{
-  char answer[512];
-  
-  if (mpiosh.dev == NULL) {
-    printf("open connection first!\n");
-    return;
-  }
-
-  UNUSED(args);
-  
-  printf("This will destroy all tracks saved on the memory card. "
-	 "Are you sure (y/n)? ");
-
-  fgets(answer, 511, stdin);
-  
-  if (answer[0] == 'y' || answer[0] == 'Y') {
-    if (mpio_memory_format(mpiosh.dev, mpiosh.card,
-			   mpiosh_callback_format) == -1)
-      printf("\nfailed\n");
-    else
-      printf("\n");
-  }
-}
-
-void
-mpiosh_cmd_switch(char *args[])
-{
-  if (mpiosh.dev == NULL) {
-    printf("open connection first!\n");
-    return;
-  }
-
-  UNUSED(args);
-}
-
-void
-mpiosh_cmd_ldir(char *args[])
-{
-  char			dir_buf[NAME_MAX];
-  struct dirent **	dentry, **run;
-  int			count;
-  
-  getcwd(dir_buf, NAME_MAX);
-  if (dir_buf != '\0') {
-    if ((count = scandir(dir_buf, &dentry, NULL, alphasort)) != -1) {
-      int		j, i;
-      struct stat	st;
-      struct passwd *	pwd;
-      struct group *	grp;
-      char 		time[12];
-      char		rights[11];
-      
-      run = dentry;
-      rights[10] = '\0';
-      for (i = 0; i < count; i++, run++) {
-	stat((*run)->d_name, &st);
-
-	rights[0] = *("?pc?dnb?-?l?s???" + (st.st_mode >> 12 & 0xf));
-	for (j = 0; j < 9; j++) {
-	  if (st.st_mode & 1 << (8 - j))
-            rights[j + 1] = "rwxrwxrwx"[j];
-	  else
-            rights[j + 1] = '-';
-	}
-
-	pwd = getpwuid(st.st_uid);
-	grp = getgrgid(st.st_gid);
-	strftime(time, 12, "%b %2d", localtime(&(st.st_mtime)));
-	printf("%s %8s %8s %8d %10s %s\n",
-	       rights, pwd->pw_name, grp->gr_name, (int)st.st_size,
-	       time,
-	       (*run)->d_name);
-	free(*run);
-      }
-      free(dentry);
-    }    
-  }
-}
-
-void
-mpiosh_cmd_lcd(char *args[])
-{
-  if (args[0] == NULL) {
-    fprintf(stderr, "error: no argument given\n");
-    return;
-  }
-  
-  if (chdir(args[0])) {
-    perror ("error");
-  } 
-}
-
-void
-mpiosh_cmd_lmkdir(char *args[])
-{
-  if (args[0] == NULL) {
-    fprintf(stderr, "error: no argument given\n");
-    return;
-  }
-
-  if (mkdir(args[0], 0777)) {
-    perror("error");
-  }
-}
-
-
-int
-main(int argc, char *argv[]) {
-  char *	line;
-  mpiosh_cmd_t *cmd;
-  
-  UNUSED(argc);
-  UNUSED(argv);
-  
-  setenv("mpio_debug", "", 0);
-  setenv("mpio_color", "", 0);
-
-  /* no unwanted interruption anymore */
-  signal(SIGINT, SIG_IGN);
-  
-  /* init readline and history */
-  rl_readline_name = "mpio";
-  using_history();
-  
-  debug_init();
-  mpiosh_readline_init();
-  
-  mpiosh_init();
-  mpiosh.dev = mpio_init();
-
-  if (!mpiosh.dev) {
-    printf("could not find MPIO player.\n");
-  }
-
-  if (mpiosh.card == MPIO_INTERNAL_MEM)
-    mpiosh.prompt = PROMPT_INT;
-  else
-    mpiosh.prompt = PROMPT_EXT;
-
-  while ((line = readline(mpiosh.prompt))) {
-    if (*line == '\0') continue;
-    
-    cmd = mpiosh_command_find(line);
-    
-    if (cmd) {
-      char ** help, **args = mpiosh_command_get_args(line);
-      help = args;
-      
-      cmd->func(args);
-      mpiosh_command_free_args(args);
-    } else
-      printf("unknown command: %s\n", line);
-    
-    add_history(line);
-  }
-
-  mpiosh_cmd_quit(NULL);
-
-  return 0;
-}
-
-