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2007-12-17 Chris Johns <chrisj@rtems.org>

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* libmisc/shell/main_blksync.c, libmisc/shell/main_msdosfmt.c,
	libmisc/shell/main_unmount.c: New.
	* libmisc/Makefile.am, libmisc/shell/shellconfig.h: Add the
	blksync, msdosfmt, and unmount commands.
This commit is contained in:
Chris Johns
2007-12-17 07:20:04 +00:00
parent e4c0acd5fd
commit 4657943527
6 changed files with 327 additions and 3 deletions
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7
cpukit/ChangeLog
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@@ -1,3 +1,10 @@
2007-12-17 Chris Johns <chrisj@rtems.org>
* libmisc/shell/main_blksync.c, libmisc/shell/main_msdosfmt.c,
libmisc/shell/main_unmount.c: New.
* libmisc/Makefile.am, libmisc/shell/shellconfig.h: Add the
blksync, msdosfmt, and unmount commands.
2007-12-17 Chris Johns <chrisj@rtems.org>
* libnetworking/rtems/tftp.h: Provide a decl to the TFTP file

7
cpukit/libmisc/Makefile.am
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@@ -76,10 +76,11 @@ libshell_a_SOURCES = shell/cat_file.c shell/cmds.c shell/internal.h \
shell/main_logoff.c shell/main_ls.c shell/main_mallocdump.c \
shell/main_mdump.c shell/main_medit.c shell/main_mfill.c \
shell/main_mkdir.c shell/main_mount.c $(shell_mount_fs) \
shell/main_mount_msdos.c shell/main_mmove.c shell/main_mwdump.c \
shell/main_pwd.c shell/main_rm.c shell/main_rmdir.c \
shell/main_mount_msdos.c shell/main_mmove.c shell/main_msdosfmt.c \
shell/main_mwdump.c shell/main_pwd.c shell/main_rm.c shell/main_rmdir.c \
shell/main_stackuse.c shell/main_tty.c shell/main_umask.c \
shell/main_whoami.c shell/shell.c shell/shell_cmdset.c shell/shellconfig.c \
shell/main_unmount.c shell/main_blksync.c shell/main_whoami.c \
shell/shell.c shell/shell_cmdset.c shell/shellconfig.c \
shell/shellconfig.h shell/shell.h shell/shell_makeargs.c \
shell/str2int.c shell/write_file.c
endif

80
cpukit/libmisc/shell/main_blksync.c Normal file
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@@ -0,0 +1,80 @@
/*
* RM Shell Command Implmentation
*
* Author: Fernando RUIZ CASAS
* Work: fernando.ruiz@ctv.es
* Home: correo@fernando-ruiz.com
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
#include <rtems.h>
#include <rtems/shell.h>
#include <rtems/bdbuf.h>
#include <rtems/blkdev.h>
#include "internal.h"
int rtems_shell_main_blksync(int argc, char *argv[])
{
const char* driver = NULL;
int arg;
for (arg = 1; arg < argc; arg++)
{
if (argv[arg][0] == '-')
{
printf ("error: invalid option: %s\n", argv[arg]);
return 1;
}
else
{
if (!driver)
driver = argv[arg];
else
{
printf ("error: only one driver name allowed: %s\n", argv[arg]);
return 1;
}
}
}
int fd = open (driver, O_WRONLY, 0);
if (fd < 0)
{
printf ("error: driver open failed: %s\n", strerror (errno));
return 1;
}
if (ioctl (fd, BLKIO_SYNCDEV) < 0)
{
printf ("error: driver sync failed: %s\n", strerror (errno));
return 1;
}
close (fd);
return 0;
}
rtems_shell_cmd_t rtems_Shell_BLKSYNC_Command = {
"blksync", /* name */
"blksync driver # sync the block driver", /* usage */
"files", /* topic */
rtems_shell_main_blksync, /* command */
NULL, /* alias */
NULL /* next */
};

143
cpukit/libmisc/shell/main_msdosfmt.c Normal file
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@@ -0,0 +1,143 @@
/*
* Shell Command Implmentation
*
* Author: Fernando RUIZ CASAS
* Work: fernando.ruiz@ctv.es
* Home: correo@fernando-ruiz.com
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <rtems.h>
#include <rtems/shell.h>
#include <rtems/shellconfig.h>
#include <rtems/dosfs.h>
#include <rtems/fsmount.h>
#include "internal.h"
int rtems_shell_main_msdos_format(int argc, char *argv[])
{
msdos_format_request_param_t rqdata = {
OEMName: "RTEMS",
VolLabel: "RTEMSDisk",
sectors_per_cluster: 0,
fat_num: 0,
files_per_root_dir: 0,
fattype: MSDOS_FMT_FATANY,
media: 0,
quick_format: TRUE,
cluster_align: 0
};
const char* driver = NULL;
int arg;
for (arg = 1; arg < argc; arg++)
{
if (argv[arg][0] == '-')
{
switch (argv[arg][1])
{
case 'v':
arg++;
if (arg == argc)
{
printf ("error: no volume label.\n");
return 1;
}
rqdata.VolLabel = argv[arg];
break;
case 'r':
arg++;
if (arg == argc)
{
printf ("error: no root directory size.\n");
return 1;
}
rqdata.files_per_root_dir = rtems_shell_str2int(argv[arg]);
break;
case 't':
arg++;
if (arg == argc)
{
printf ("error: no FAT type.\n");
return 1;
}
if (strcmp (argv[arg], "any") == 0)
rqdata.fattype = MSDOS_FMT_FATANY;
else if (strcmp (argv[arg], "12") == 0)
rqdata.fattype = MSDOS_FMT_FAT12;
else if (strcmp (argv[arg], "16") == 0)
rqdata.fattype = MSDOS_FMT_FAT16;
else if (strcmp (argv[arg], "32") == 0)
rqdata.fattype = MSDOS_FMT_FAT32;
else
{
printf ("error: invalid type, can any, 12, 16, or 32\n");
return 1;
}
break;
default:
printf ("error: invalid option: %s\n", argv[arg]);
return 1;
}
}
else
{
if (!driver)
driver = argv[arg];
else
{
printf ("error: only one driver allowed: %s\n", argv[arg]);
return 1;
}
}
}
if (!driver)
{
printf ("error: no driver\n");
return 1;
}
printf ("msdos format: %s\n", driver);
if (msdos_format (driver, &rqdata) < 0)
{
printf ("error: format failed: %s\n", strerror (errno));
return 1;
}
printf ("msdos format successful\n");
return 0;
}
#define OPTIONS "[-v label] [-r size] [-t any/12/16/32]"
rtems_shell_cmd_t rtems_Shell_MSDOSFMT_Command = {
"msdosfmt", /* name */
"msdosfmt " OPTIONS " path # format disk", /* usage */
"files", /* topic */
rtems_shell_main_msdos_format, /* command */
NULL, /* alias */
NULL /* next */
};

75
cpukit/libmisc/shell/main_unmount.c Normal file
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@@ -0,0 +1,75 @@
/*
* Shell Command Implmentation
*
* Author: Fernando RUIZ CASAS
* Work: fernando.ruiz@ctv.es
* Home: correo@fernando-ruiz.com
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <rtems.h>
#include <rtems/shell.h>
#include <rtems/shellconfig.h>
#include <rtems/fsmount.h>
#include "internal.h"
int rtems_shell_main_unmount(int argc, char *argv[])
{
char* mount_point = NULL;
int arg;
for (arg = 1; arg < argc; arg++)
{
if (!mount_point)
mount_point = argv[arg];
else
{
printf ("error: only one mount path require: %s\n", argv[arg]);
return 1;
}
}
if (!mount_point)
{
printf ("error: no mount point\n");
return 1;
}
/*
* Unmount the disk.
*/
if (unmount (mount_point) < 0)
{
fprintf (stdout, "error: unmount failed: %s: %s\n",
mount_point, strerror (errno));
return 1;
}
printf ("unmounted %s\n", mount_point);
return 0;
}
rtems_shell_cmd_t rtems_Shell_UNMOUNT_Command = {
"unmount", /* name */
"unmount path # unmount disk", /* usage */
"files", /* topic */
rtems_shell_main_unmount, /* command */
NULL, /* alias */
NULL /* next */
};

18
cpukit/libmisc/shell/shellconfig.h
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@@ -42,9 +42,12 @@ extern rtems_shell_cmd_t rtems_Shell_RMDIR_Command;
extern rtems_shell_cmd_t rtems_Shell_CHROOT_Command;
extern rtems_shell_cmd_t rtems_Shell_CHMOD_Command;
extern rtems_shell_cmd_t rtems_Shell_CAT_Command;
extern rtems_shell_cmd_t rtems_Shell_MSDOSFMT_Command;
extern rtems_shell_cmd_t rtems_Shell_RM_Command;
extern rtems_shell_cmd_t rtems_Shell_UMASK_Command;
extern rtems_shell_cmd_t rtems_Shell_MOUNT_Command;
extern rtems_shell_cmd_t rtems_Shell_UNMOUNT_Command;
extern rtems_shell_cmd_t rtems_Shell_BLKSYNC_Command;
extern rtems_shell_cmd_t rtems_Shell_CPUUSE_Command;
extern rtems_shell_cmd_t rtems_Shell_STACKUSE_Command;
@@ -228,6 +231,11 @@ extern rtems_shell_filesystems_t *rtems_Shell_Mount_filesystems[];
defined(CONFIGURE_SHELL_COMMAND_CAT)
&rtems_Shell_CAT_Command,
#endif
#if (defined(CONFIGURE_SHELL_COMMANDS_ALL) && \
!defined(CONFIGURE_SHELL_NO_COMMAND_MSDOSFMT)) || \
defined(CONFIGURE_SHELL_COMMAND_MSDOSFMT)
&rtems_Shell_MSDOSFMT_Command,
#endif
#if (defined(CONFIGURE_SHELL_COMMANDS_ALL) && \
!defined(CONFIGURE_SHELL_NO_COMMAND_RM)) || \
defined(CONFIGURE_SHELL_COMMAND_RM)
@@ -243,6 +251,16 @@ extern rtems_shell_filesystems_t *rtems_Shell_Mount_filesystems[];
defined(CONFIGURE_SHELL_COMMAND_MOUNT)
&rtems_Shell_MOUNT_Command,
#endif
#if (defined(CONFIGURE_SHELL_COMMANDS_ALL) && \
!defined(CONFIGURE_SHELL_NO_COMMAND_UNMOUNT)) || \
defined(CONFIGURE_SHELL_COMMAND_UNMOUNT)
&rtems_Shell_UNMOUNT_Command,
#endif
#if (defined(CONFIGURE_SHELL_COMMANDS_ALL) && \
!defined(CONFIGURE_SHELL_NO_COMMAND_BLKSYNC)) || \
defined(CONFIGURE_SHELL_COMMAND_BLKSYNC)
&rtems_Shell_BLKSYNC_Command,
#endif
/*
* RTEMS Related commands