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Eliminate some warnings in certain tiny configurations

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This commit is contained in:
Gregory Nutt 2015-11-26 12:33:16 -06:00
parent 1150be4a7c
commit d3e08fa378
1 changed files with 5 additions and 3 deletions
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8
nshlib/nsh_fscmds.c
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@ -108,7 +108,8 @@ typedef int (*direntry_handler_t)(FAR struct nsh_vtbl_s *, const char *,
* Private Data * Private Data
****************************************************************************/ ****************************************************************************/
#if CONFIG_NFILE_DESCRIPTORS > 0 #if CONFIG_NFILE_DESCRIPTORS > 0 && \
(!defined(CONFIG_NSH_DISABLE_LS) || !defined(CONFIG_NSH_DISABLE_CP))
/* Common buffer for file I/O. Note the use of this common buffer precludes /* Common buffer for file I/O. Note the use of this common buffer precludes
* multiple copies of NSH running concurrently. It should be allocated per * multiple copies of NSH running concurrently. It should be allocated per
* NSH instance and retained in the "vtbl" as is done for the telnet * NSH instance and retained in the "vtbl" as is done for the telnet
@ -148,7 +149,8 @@ static void trim_dir(char *arg)
* Name: nsh_getdirpath * Name: nsh_getdirpath
****************************************************************************/ ****************************************************************************/
#if CONFIG_NFILE_DESCRIPTORS > 0 #if CONFIG_NFILE_DESCRIPTORS > 0 && \
(!defined(CONFIG_NSH_DISABLE_LS) || !defined(CONFIG_NSH_DISABLE_CP))
static char *nsh_getdirpath(const char *path, const char *file) static char *nsh_getdirpath(const char *path, const char *file)
{ {
/* Handle the case where all that is left is '/' */ /* Handle the case where all that is left is '/' */
@ -171,7 +173,7 @@ static char *nsh_getdirpath(const char *path, const char *file)
* Name: foreach_direntry * Name: foreach_direntry
****************************************************************************/ ****************************************************************************/
#if CONFIG_NFILE_DESCRIPTORS > 0 #if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_NSH_DISABLE_LS)
static int foreach_direntry(FAR struct nsh_vtbl_s *vtbl, FAR const char *cmd, static int foreach_direntry(FAR struct nsh_vtbl_s *vtbl, FAR const char *cmd,
FAR const char *dirpath, FAR const char *dirpath,
direntry_handler_t handler, void *pvarg) direntry_handler_t handler, void *pvarg)