86 lines
1.8 KiB
C
86 lines
1.8 KiB
C
/*
|
|
* Copyright (c) 2006-2020, RT-Thread Development Team
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Change Logs:
|
|
* Date Author Notes
|
|
* 2010-02-10 Bernard first version
|
|
* 2020-04-12 Jianjia Ma add msh cmd
|
|
*/
|
|
#include <rtthread.h>
|
|
#include <dfs_posix.h>
|
|
|
|
void list_dir(const char* path)
|
|
{
|
|
char * fullpath;
|
|
DIR *dir;
|
|
|
|
dir = opendir(path);
|
|
if (dir != RT_NULL)
|
|
{
|
|
struct dirent* dirent;
|
|
struct stat s;
|
|
|
|
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));
|
|
|
|
/* 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);
|
|
|
|
closedir(dir);
|
|
}
|
|
else
|
|
{
|
|
rt_kprintf("open %s directory failed\n", path);
|
|
}
|
|
|
|
rt_free(fullpath);
|
|
}
|
|
|
|
#ifdef RT_USING_FINSH
|
|
#include <finsh.h>
|
|
FINSH_FUNCTION_EXPORT(list_dir, list directory);
|
|
|
|
#ifdef FINSH_USING_MSH
|
|
static void cmd_list_dir(int argc, char *argv[])
|
|
{
|
|
char* filename;
|
|
|
|
if(argc == 2)
|
|
{
|
|
filename = argv[1];
|
|
}
|
|
else
|
|
{
|
|
rt_kprintf("Usage: list_dir [file_path]\n");
|
|
return;
|
|
}
|
|
list_dir(filename);
|
|
}
|
|
FINSH_FUNCTION_EXPORT_ALIAS(cmd_list_dir, __cmd_list_dir, list directory);
|
|
#endif /* FINSH_USING_MSH */
|
|
#endif /* RT_USING_FINSH */
|