aboutsummaryrefslogtreecommitdiff
path: root/apps/nshlib/nsh_mntcmds.c
diff options
context:
space:
mode:
Diffstat (limited to 'apps/nshlib/nsh_mntcmds.c')
-rw-r--r--apps/nshlib/nsh_mntcmds.c467
1 files changed, 0 insertions, 467 deletions
diff --git a/apps/nshlib/nsh_mntcmds.c b/apps/nshlib/nsh_mntcmds.c
deleted file mode 100644
index f8e3a142a..000000000
--- a/apps/nshlib/nsh_mntcmds.c
+++ /dev/null
@@ -1,467 +0,0 @@
-/****************************************************************************
- * apps/nshlib/nsh_mntcmds.c
- *
- * Copyright (C) 2007-2009, 2011-2012 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-#include <sys/types.h>
-#include <sys/mount.h>
-#include <sys/statfs.h>
-
-#include <stdint.h>
-#include <stdbool.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <debug.h>
-
-#include <nuttx/fs/nfs.h>
-
-#include "nsh.h"
-#include "nsh_console.h"
-
-/****************************************************************************
- * Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Types
- ****************************************************************************/
-
-/****************************************************************************
- * Private Function Prototypes
- ****************************************************************************/
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: df_handler
- ****************************************************************************/
-
-#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_MOUNTPOINT) && \
- defined(CONFIG_FS_READABLE) && !defined(CONFIG_NSH_DISABLE_MOUNT)
-static int df_handler(FAR const char *mountpoint,
- FAR struct statfs *statbuf, FAR void *arg)
-{
- FAR struct nsh_vtbl_s *vtbl = (FAR struct nsh_vtbl_s *)arg;
-
- DEBUGASSERT(mountpoint && statbuf && vtbl);
-
- nsh_output(vtbl, "%6ld %8ld %8ld %8ld %s\n",
- statbuf->f_bsize, statbuf->f_blocks,
- statbuf->f_blocks - statbuf->f_bavail, statbuf->f_bavail,
- mountpoint);
-
- return OK;
-}
-#endif
-
-/****************************************************************************
- * Name: mount_handler
- ****************************************************************************/
-
-#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_MOUNTPOINT) && \
- defined(CONFIG_FS_READABLE) && !defined(CONFIG_NSH_DISABLE_MOUNT)
-static int mount_handler(FAR const char *mountpoint,
- FAR struct statfs *statbuf, FAR void *arg)
-{
- FAR struct nsh_vtbl_s *vtbl = (FAR struct nsh_vtbl_s *)arg;
- FAR const char *fstype;
-
- DEBUGASSERT(mountpoint && statbuf && vtbl);
-
- /* Get the file system type */
-
- switch (statbuf->f_type)
- {
-#ifdef CONFIG_FS_FAT
- case MSDOS_SUPER_MAGIC:
- fstype = "vfat";
- break;
-#endif
-
-#ifdef CONFIG_FS_ROMFS
- case ROMFS_MAGIC:
- fstype = "romfs";
- break;
-#endif
-
-#ifdef CONFIG_FS_BINFS
- case BINFS_MAGIC:
- fstype = "binfs";
- break;
-#endif
-
-#ifdef CONFIG_FS_NXFFS
- case NXFFS_MAGIC:
- fstype = "nxffs";
- break;
-#endif
-
-#ifdef CONFIG_NFS
- case NFS_SUPER_MAGIC:
- fstype = "nfs";
- break;
-#endif
-
- default:
- fstype = "Unrecognized";
- break;
- }
-
- nsh_output(vtbl, " %s type %s\n", mountpoint, fstype);
- return OK;
-}
-#endif
-
-/****************************************************************************
- * Name: mount_show
- ****************************************************************************/
-
-#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_MOUNTPOINT) && \
- defined(CONFIG_FS_READABLE) && !defined(CONFIG_NSH_DISABLE_MOUNT)
-static inline int mount_show(FAR struct nsh_vtbl_s *vtbl, FAR const char *progname)
-{
- return foreach_mountpoint(mount_handler, (FAR void *)vtbl);
-}
-#endif
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: cmd_df
- ****************************************************************************/
-
-#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_MOUNTPOINT) && \
- defined(CONFIG_FS_READABLE) && !defined(CONFIG_NSH_DISABLE_DF)
-int cmd_df(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
- nsh_output(vtbl, " Block Number\n");
- nsh_output(vtbl, " Size Blocks Used Available Mounted on\n");
-
- return foreach_mountpoint(df_handler, (FAR void *)vtbl);
-}
-#endif
-
-/****************************************************************************
- * Name: cmd_mount
- ****************************************************************************/
-
-#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_MOUNTPOINT) && \
- defined(CONFIG_FS_READABLE) && !defined(CONFIG_NSH_DISABLE_MOUNT)
-int cmd_mount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
- FAR const char *source;
- FAR char *fullsource;
- FAR const char *target;
- FAR char *fulltarget;
- FAR const char *filesystem = NULL;
- bool badarg = false;
- int option;
- int ret;
-
- /* The mount command behaves differently if no parameters are provided */
-
- if (argc < 2)
- {
- return mount_show(vtbl, argv[0]);
- }
-
- /* Get the mount options. NOTE: getopt() is not thread safe nor re-entrant.
- * To keep its state proper for the next usage, it is necessary to parse to
- * the end of the line even if an error occurs. If an error occurs, this
- * logic just sets 'badarg' and continues.
- */
-
- while ((option = getopt(argc, argv, ":t:")) != ERROR)
- {
- switch (option)
- {
- case 't':
- filesystem = optarg;
- break;
-
- case ':':
- nsh_output(vtbl, g_fmtargrequired, argv[0]);
- badarg = true;
- break;
-
- case '?':
- default:
- nsh_output(vtbl, g_fmtarginvalid, argv[0]);
- badarg = true;
- break;
- }
- }
-
- /* If a bad argument was encountered, then return without processing the
- * command.
- */
-
- if (badarg)
- {
- return ERROR;
- }
-
- /* There may be one or two required arguments after the options: the source
- * and target paths. Some file systems do not require the source parameter
- * so if there is only one parameter left, it must be the target.
- */
-
- if (optind >= argc)
- {
- nsh_output(vtbl, g_fmtargrequired, argv[0]);
- return ERROR;
- }
-
- source = NULL;
- target = argv[optind];
- optind++;
-
- if (optind < argc)
- {
- source = target;
- target = argv[optind];
- optind++;
-
- if (optind < argc)
- {
- nsh_output(vtbl, g_fmttoomanyargs, argv[0]);
- return ERROR;
- }
- }
-
- /* While the above parsing for the -t argument looks nice, the -t argument
- * not really optional.
- */
-
- if (!filesystem)
- {
- nsh_output(vtbl, g_fmtargrequired, argv[0]);
- return ERROR;
- }
-
- /* The source and target paths might be relative to the current
- * working directory.
- */
-
- fullsource = NULL;
- fulltarget = NULL;
-
- if (source)
- {
- fullsource = nsh_getfullpath(vtbl, source);
- if (!fullsource)
- {
- return ERROR;
- }
- }
-
- fulltarget = nsh_getfullpath(vtbl, target);
- if (!fulltarget)
- {
- ret = ERROR;
- goto errout;
- }
-
- /* Perform the mount */
-
- ret = mount(fullsource, fulltarget, filesystem, 0, NULL);
- if (ret < 0)
- {
- nsh_output(vtbl, g_fmtcmdfailed, argv[0], "mount", NSH_ERRNO);
- }
-
-errout:
- if (fullsource)
- {
- nsh_freefullpath(fullsource);
- }
-
- if (fulltarget)
- {
- nsh_freefullpath(fulltarget);
- }
-
- return ret;
-}
-#endif
-
-/****************************************************************************
- * Name: cmd_nfsmount
- ****************************************************************************/
-
-#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_MOUNTPOINT) && \
- defined(CONFIG_NET) && defined(CONFIG_NFS) && !defined(CONFIG_NSH_DISABLE_NFSMOUNT)
-int cmd_nfsmount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
- struct nfs_args data;
- FAR char *address;
- FAR char *lpath;
- FAR char *rpath;
- bool badarg = false;
-#ifdef CONFIG_NET_IPv6
- FAR struct sockaddr_in6 *sin;
- struct in6_addr inaddr;
-#else
- FAR struct sockaddr_in *sin;
- struct in_addr inaddr;
-#endif
- int ret;
-
- /* If a bad argument was encountered, then return without processing the
- * command.
- */
-
- if (badarg)
- {
- return ERROR;
- }
-
- /* The fist argument on the command line should be the NFS server IP address
- * in standard IPv4 (or IPv6) dot format.
- */
-
- address = argv[1];
- if (!address)
- {
- return ERROR;
- }
-
- /* The local mount point path (lpath) might be relative to the current working
- * directory.
- */
-
- lpath = nsh_getfullpath(vtbl, argv[2]);
- if (!lpath)
- {
- return ERROR;
- }
-
- /* Get the remote mount point path */
-
- rpath = argv[3];
-
- /* Convert the IP address string into its binary form */
-
-#ifdef CONFIG_NET_IPv6
- ret = inet_pton(AF_INET6, address, &inaddr);
-#else
- ret = inet_pton(AF_INET, address, &inaddr);
-#endif
- if (ret != 1)
- {
- nsh_freefullpath(lpath);
- return ERROR;
- }
-
- /* Place all of the NFS arguements into the nfs_args structure */
-
- memset(&data, 0, sizeof(data));
-
-#ifdef CONFIG_NET_IPv6
- sin = (FAR struct sockaddr_in6 *)&data.addr;
- sin->sin_family = AF_INET6;
- sin->sin_port = htons(NFS_PMAPPORT);
- memcpy(&sin->sin6_addr, &inaddr, sizeof(struct in6_addr));
- data.addrlen = sizeof(struct sockaddr_in6);
-#else
- sin = (FAR struct sockaddr_in *)&data.addr;
- sin->sin_family = AF_INET;
- sin->sin_port = htons(NFS_PMAPPORT);
- sin->sin_addr = inaddr;
- data.addrlen = sizeof(struct sockaddr_in);
-#endif
-
- data.sotype = SOCK_DGRAM;
- data.path = rpath;
- data.flags = 0; /* 0=Use all defaults */
-
- /* Perform the mount */
-
- ret = mount(NULL, lpath, "nfs", 0, (FAR void *)&data);
- if (ret < 0)
- {
- nsh_output(vtbl, g_fmtcmdfailed, argv[0], "mount", NSH_ERRNO);
- }
-
- /* We no longer need the allocated mount point path */
-
- nsh_freefullpath(lpath);
- return ret;
-}
-#endif
-
-/****************************************************************************
- * Name: cmd_umount
- ****************************************************************************/
-
-#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_MOUNTPOINT) && \
- defined(CONFIG_FS_READABLE) && !defined(CONFIG_NSH_DISABLE_UMOUNT)
-int cmd_umount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
- char *fullpath = nsh_getfullpath(vtbl, argv[1]);
- int ret = ERROR;
-
- if (fullpath)
- {
- /* Perform the umount */
-
- ret = umount(fullpath);
- if (ret < 0)
- {
- nsh_output(vtbl, g_fmtcmdfailed, argv[0], "umount", NSH_ERRNO);
- }
- nsh_freefullpath(fullpath);
- }
-
- return ret;
-}
-#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-11 05:06:13 +0000