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体验新版 GitCode,发现更多精彩内容 >>
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adc5dab5
编写于
10月 17, 2020
作者:
D
David Lin
提交者:
GitHub
10月 17, 2020
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电子邮件补丁
差异文件
Update listdir.c
1.close dir before return; 2.fixed indentation.
上级
3ff0c07b
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
37 addition
and
36 deletion
+37
-36
examples/file/listdir.c
examples/file/listdir.c
+37
-36
未找到文件。
examples/file/listdir.c
浏览文件 @
adc5dab5
...
...
@@ -14,49 +14,50 @@
void
list_dir
(
const
char
*
path
)
{
char
*
fullpath
;
DIR
*
dir
;
DIR
*
dir
;
dir
=
opendir
(
path
);
if
(
dir
!=
RT_NULL
)
{
struct
dirent
*
dirent
;
struct
stat
s
;
dir
=
opendir
(
path
);
if
(
dir
!=
RT_NULL
)
{
struct
dirent
*
dirent
;
struct
stat
s
;
fullpath
=
rt_malloc
(
256
);
if
(
fullpath
==
RT_NULL
)
{
rt_kprintf
(
"no memory
\n
"
);
return
;
}
fullpath
=
rt_malloc
(
256
);
if
(
fullpath
==
RT_NULL
)
{
closedir
(
dir
);
rt_kprintf
(
"no memory
\n
"
);
return
;
}
do
{
dirent
=
readdir
(
dir
);
if
(
dirent
==
RT_NULL
)
break
;
rt_memset
(
&
s
,
0
,
sizeof
(
struct
stat
));
do
{
dirent
=
readdir
(
dir
);
if
(
dirent
==
RT_NULL
)
break
;
rt_memset
(
&
s
,
0
,
sizeof
(
struct
stat
));
/* build full path for each file */
rt_sprintf
(
fullpath
,
"%s/%s"
,
path
,
dirent
->
d_name
);
/* build full path for each file */
rt_sprintf
(
fullpath
,
"%s/%s"
,
path
,
dirent
->
d_name
);
stat
(
fullpath
,
&
s
);
if
(
s
.
st_mode
&
S_IFDIR
)
{
rt_kprintf
(
"%s
\t\t
<DIR>
\n
"
,
dirent
->
d_name
);
}
else
{
rt_kprintf
(
"%s
\t\t
%lu
\n
"
,
dirent
->
d_name
,
s
.
st_size
);
}
}
while
(
dirent
!=
RT_NULL
);
stat
(
fullpath
,
&
s
);
if
(
s
.
st_mode
&
S_IFDIR
)
{
rt_kprintf
(
"%s
\t\t
<DIR>
\n
"
,
dirent
->
d_name
);
}
else
{
rt_kprintf
(
"%s
\t\t
%lu
\n
"
,
dirent
->
d_name
,
s
.
st_size
);
}
}
while
(
dirent
!=
RT_NULL
);
closedir
(
dir
);
}
else
{
rt_kprintf
(
"open %s directory failed
\n
"
,
path
);
}
closedir
(
dir
);
}
else
{
rt_kprintf
(
"open %s directory failed
\n
"
,
path
);
}
rt_free
(
fullpath
);
rt_free
(
fullpath
);
}
#ifdef RT_USING_FINSH
...
...
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