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mkdir can now be used to create empty directories in the pseudo-filesystem.

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This commit is contained in:
Gregory Nutt 2014-02-19 10:30:50 -06:00
parent b70ce5f634
commit b39f432020
5 changed files with 10 additions and 7 deletions
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3
ChangeLog.txt
View File

@ -828,3 +828,6 @@
* apps/nshilib: rmdir can now be used in the pseudo-filesystem. Hence, * apps/nshilib: rmdir can now be used in the pseudo-filesystem. Hence,
the command needs to be available even if there are no write-able the command needs to be available even if there are no write-able
filesystem enabled (2014-2-19). filesystem enabled (2014-2-19).
* apps/nshilib: mkdir can now be used in the pseudo-filesystem. Hence,
the command needs to be available even if there are no write-able
filesystem enabled (2014-2-19).

4
nshlib/README.txt
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@ -972,7 +972,7 @@ Command Dependencies on Configuration Settings
ls CONFIG_NFILE_DESCRIPTORS > 0 ls CONFIG_NFILE_DESCRIPTORS > 0
md5 CONFIG_NETUTILS_CODECS && CONFIG_CODECS_HASH_MD5 md5 CONFIG_NETUTILS_CODECS && CONFIG_CODECS_HASH_MD5
mb,mh,mw --- mb,mh,mw ---
mkdir !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_FS_WRITABLE (see note 4) mkdir CONFIG_NFILE_DESCRIPTORS > 0
mkfatfs !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_FS_FAT mkfatfs !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_FS_FAT
mkfifo CONFIG_NFILE_DESCRIPTORS > 0 mkfifo CONFIG_NFILE_DESCRIPTORS > 0
mkrd !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_FS_WRITABLE (see note 4) mkrd !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_FS_WRITABLE (see note 4)
@ -984,7 +984,7 @@ Command Dependencies on Configuration Settings
put CONFIG_NET && CONFIG_NET_UDP && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NET_BUFSIZE >= 558 (see note 1,2) put CONFIG_NET && CONFIG_NET_UDP && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NET_BUFSIZE >= 558 (see note 1,2)
pwd !CONFIG_DISABLE_ENVIRON && CONFIG_NFILE_DESCRIPTORS > 0 pwd !CONFIG_DISABLE_ENVIRON && CONFIG_NFILE_DESCRIPTORS > 0
rm !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_FS_WRITABLE (see note 4) rm !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_FS_WRITABLE (see note 4)
rmdir !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_FS_WRITABLE (see note 4) rmdir CONFIG_NFILE_DESCRIPTORS > 0
set !CONFIG_DISABLE_ENVIRON set !CONFIG_DISABLE_ENVIRON
sh CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0 && !CONFIG_NSH_DISABLESCRIPT sh CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0 && !CONFIG_NSH_DISABLESCRIPT
sleep !CONFIG_DISABLE_SIGNALS sleep !CONFIG_DISABLE_SIGNALS

6
nshlib/nsh.h
View File

@ -717,6 +717,9 @@ void nsh_usbtrace(void);
# ifndef CONFIG_NSH_DISABLE_LS # ifndef CONFIG_NSH_DISABLE_LS
int cmd_ls(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); int cmd_ls(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
# endif # endif
# ifndef CONFIG_NSH_DISABLE_MKDIR
int cmd_mkdir(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
# endif
# ifndef CONFIG_NSH_DISABLE_RMDIR # ifndef CONFIG_NSH_DISABLE_RMDIR
int cmd_rmdir(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); int cmd_rmdir(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
# endif # endif
@ -746,9 +749,6 @@ void nsh_usbtrace(void);
int cmd_umount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); int cmd_umount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
# endif # endif
# ifdef CONFIG_FS_WRITABLE # ifdef CONFIG_FS_WRITABLE
# ifndef CONFIG_NSH_DISABLE_MKDIR
int cmd_mkdir(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
# endif
# ifndef CONFIG_NSH_DISABLE_MKRD # ifndef CONFIG_NSH_DISABLE_MKRD
int cmd_mkrd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv); int cmd_mkrd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
# endif # endif

2
nshlib/nsh_command.c
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@ -252,7 +252,7 @@ static const struct cmdmap_s g_cmdmap[] =
# endif # endif
#endif #endif
#if !defined(CONFIG_DISABLE_MOUNTPOINT) && CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_FS_WRITABLE) #if CONFIG_NFILE_DESCRIPTORS > 0
# ifndef CONFIG_NSH_DISABLE_MKDIR # ifndef CONFIG_NSH_DISABLE_MKDIR
{ "mkdir", cmd_mkdir, 2, 2, "<path>" }, { "mkdir", cmd_mkdir, 2, 2, "<path>" },
# endif # endif

2
nshlib/nsh_fscmds.c
View File

@ -995,7 +995,7 @@ int cmd_ls(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
* Name: cmd_mkdir * Name: cmd_mkdir
****************************************************************************/ ****************************************************************************/
#if !defined(CONFIG_DISABLE_MOUNTPOINT) && CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_FS_WRITABLE) #if CONFIG_NFILE_DESCRIPTORS > 0
#ifndef CONFIG_NSH_DISABLE_MKDIR #ifndef CONFIG_NSH_DISABLE_MKDIR
int cmd_mkdir(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv) int cmd_mkdir(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
{ {