mirror of
https://github.com/apache/nuttx.git
synced 2026-06-06 08:36:24 +08:00
Allow each NSH command to be disabled
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1234 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
+113
-12
@@ -111,8 +111,13 @@ struct cmdarg_s
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* Private Function Prototypes
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****************************************************************************/
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static int cmd_help(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
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static int cmd_exit(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_HELP
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static int cmd_help(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
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#endif
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_EXIT
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static int cmd_exit(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
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#endif
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static int cmd_unrecognized(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
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/****************************************************************************
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@@ -128,89 +133,181 @@ static const char g_failure[] = "1";
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static const struct cmdmap_s g_cmdmap[] =
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{
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#ifndef CONFIG_EXAMPLES_NSH_DISABLESCRIPT
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#if !defined(CONFIG_EXAMPLES_NSH_DISABLESCRIPT) && !defined(CONFIG_EXAMPLES_NSH_DISABLE_TEST)
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{ "[", cmd_lbracket, 4, NSH_MAX_ARGUMENTS, "<expression> ]" },
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#endif
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#if CONFIG_NFILE_DESCRIPTORS > 0
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_CAT
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{ "cat", cmd_cat, 2, NSH_MAX_ARGUMENTS, "<path> [<path> [<path> ...]]" },
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# endif
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#ifndef CONFIG_DISABLE_ENVIRON
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_CD
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{ "cd", cmd_cd, 1, 2, "[<dir-path>|-|~|..]" },
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# endif
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#endif
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_CP
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{ "cp", cmd_cp, 3, 3, "<source-path> <dest-path>" },
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# endif
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#endif
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#ifndef CONFIG_DISABLE_ENVIRON
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_ECHO
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# ifndef CONFIG_DISABLE_ENVIRON
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{ "echo", cmd_echo, 0, NSH_MAX_ARGUMENTS, "[<string|$name> [<string|$name>...]]" },
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#else
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# else
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{ "echo", cmd_echo, 0, NSH_MAX_ARGUMENTS, "[<string> [<string>...]]" },
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# endif
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#endif
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_EXEC
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{ "exec", cmd_exec, 2, 3, "<hex-address>" },
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#endif
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_EXIT
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{ "exit", cmd_exit, 1, 1, NULL },
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#endif
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#if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_GET
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{ "get", cmd_get, 4, 7, "[-b|-n] [-f <local-path>] -h <ip-address> <remote-path>" },
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# endif
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#endif
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_HELP
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{ "help", cmd_help, 1, 1, NULL },
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#endif
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#ifdef CONFIG_NET
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_IFCONFIG
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{ "ifconfig", cmd_ifconfig, 1, 1, NULL },
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# endif
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#endif
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#if CONFIG_NFILE_DESCRIPTORS > 0
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_LS
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{ "ls", cmd_ls, 1, 5, "[-lRs] <dir-path>" },
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# endif
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#endif
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_MB
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{ "mb", cmd_mb, 2, 3, "<hex-address>[=<hex-value>][ <hex-byte-count>]" },
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#endif
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_MEM
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{ "mem", cmd_mem, 1, 1, NULL },
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#endif
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#if !defined(CONFIG_DISABLE_MOUNTPOINT) && CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_FS_WRITABLE)
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_MKDIR
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{ "mkdir", cmd_mkdir, 2, 2, "<path>" },
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# endif
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#endif
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#if !defined(CONFIG_DISABLE_MOUNTPOINT) && CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_FS_FAT)
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_MKFATFS
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{ "mkfatfs", cmd_mkfatfs, 2, 2, "<path>" },
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# endif
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#endif
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#if !defined(CONFIG_DISABLE_MOUNTPOINT) && CONFIG_NFILE_DESCRIPTORS > 0
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_MKFIFO
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{ "mkfifo", cmd_mkfifo, 2, 2, "<path>" },
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# endif
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#endif
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#if !defined(CONFIG_DISABLE_MOUNTPOINT) && CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_FS_WRITABLE)
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_MKRD
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{ "mkrd", cmd_mkrd, 2, 6, "[-m <minor>] [-s <sector-size>] <nsectors>" },
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# endif
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#endif
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_MH
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{ "mh", cmd_mh, 2, 3, "<hex-address>[=<hex-value>][ <hex-byte-count>]" },
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#if !defined(CONFIG_DISABLE_MOUNTPOINT) && CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_FS_READABLE)
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{ "mount", cmd_mount, 4, 5, "-t <fstype> <block-device> <dir-path>" },
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#endif
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#if !defined(CONFIG_DISABLE_MOUNTPOINT) && CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_FS_READABLE)
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_MOUNT
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{ "mount", cmd_mount, 4, 5, "-t <fstype> <block-device> <dir-path>" },
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# endif
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#endif
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_MW
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{ "mw", cmd_mw, 2, 3, "<hex-address>[=<hex-value>][ <hex-byte-count>]" },
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{ "ps", cmd_ps, 1, 1, NULL },
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#endif
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#if defined(CONFIG_NET) && defined(CONFIG_NET_ICMP) && defined(CONFIG_NET_ICMP_PING) && \
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!defined(CONFIG_DISABLE_CLOCK) && !defined(CONFIG_DISABLE_SIGNALS)
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_PING
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{ "ping", cmd_ping, 2, 6, "[-c <count>] [-i <interval>] <ip-address>" },
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# endif
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#endif
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_PS
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{ "ps", cmd_ps, 1, 1, NULL },
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#endif
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#if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_PUT
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{ "put", cmd_put, 4, 7, "[-b|-n] [-f <remote-path>] -h <ip-address> <local-path>" },
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# endif
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#endif
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#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_ENVIRON)
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_PWD
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{ "pwd", cmd_pwd, 1, 1, NULL },
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# endif
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#endif
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#if !defined(CONFIG_DISABLE_MOUNTPOINT) && CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_FS_WRITABLE)
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_RM
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{ "rm", cmd_rm, 2, 2, "<file-path>" },
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# endif
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_RMDIR
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{ "rmdir", cmd_rmdir, 2, 2, "<dir-path>" },
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# endif
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#endif
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#ifndef CONFIG_DISABLE_ENVIRON
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_SET
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{ "set", cmd_set, 3, 3, "<name> <value>" },
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# endif
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#endif
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#if CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0 && !defined(CONFIG_EXAMPLES_NSH_DISABLESCRIPT)
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_SH
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{ "sh", cmd_sh, 2, 2, "<script-path>" },
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#endif /* CONFIG_NFILE_DESCRIPTORS && CONFIG_NFILE_STREAMS */
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# endif
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#endif
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#ifndef CONFIG_DISABLE_SIGNALS
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_SLEEP
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{ "sleep", cmd_sleep, 2, 2, "<sec>" },
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#endif /* CONFIG_DISABLE_SIGNALS */
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#ifndef CONFIG_EXAMPLES_NSH_DISABLESCRIPT
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# endif
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#endif
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#if !defined(CONFIG_EXAMPLES_NSH_DISABLESCRIPT) && !defined(CONFIG_EXAMPLES_NSH_DISABLE_TEST)
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{ "test", cmd_test, 3, NSH_MAX_ARGUMENTS, "<expression>" },
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#endif
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#if !defined(CONFIG_DISABLE_MOUNTPOINT) && CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_FS_READABLE)
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_UMOUNT
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{ "umount", cmd_umount, 2, 2, "<dir-path>" },
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# endif
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#endif
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#ifndef CONFIG_DISABLE_ENVIRON
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_UNSET
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{ "unset", cmd_unset, 2, 2, "<name>" },
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# endif
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#endif
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#ifndef CONFIG_DISABLE_SIGNALS
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# ifndef CONFIG_EXAMPLES_NSH_DISABLE_USLEEP
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{ "usleep", cmd_usleep, 2, 2, "<usec>" },
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#endif /* CONFIG_DISABLE_SIGNALS */
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# endif
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#endif
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_XD
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{ "xd", cmd_xd, 3, 3, "<hex-address> <byte-count>" },
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#endif
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{ NULL, NULL, 1, 1, NULL }
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};
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@@ -245,6 +342,7 @@ const char g_fmtinternalerror[] = "nsh: %s: Internal error\n";
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* Name: cmd_help
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****************************************************************************/
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_HELP
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static int cmd_help(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
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{
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const struct cmdmap_s *ptr;
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@@ -278,6 +376,7 @@ static int cmd_help(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
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}
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return OK;
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}
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#endif
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/****************************************************************************
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* Name: cmd_unrecognized
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@@ -293,11 +392,13 @@ static int cmd_unrecognized(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
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* Name: cmd_exit
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****************************************************************************/
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#ifndef CONFIG_EXAMPLES_NSH_DISABLE_EXIT
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static int cmd_exit(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
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{
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nsh_exit(vtbl);
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return OK;
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}
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#endif
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/****************************************************************************
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* Name: nsh_execute
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