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Code Issues Releases Wiki Activity

🆕 fat32_create

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This commit is contained in:
fslongjin
2022-07-07 00:55:33 +08:00
parent fc3fbf7acc
commit 8c8352e748
8 changed files with 208 additions and 38 deletions
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20
user/apps/shell/cmd.c
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@ -331,7 +331,17 @@ int shell_cmd_cat(int argc, char **argv)
* @return int
*/
// todo:
int shell_cmd_touch(int argc, char **argv) {}
int shell_cmd_touch(int argc, char **argv)
{
int path_len = 0;
char *file_path = get_target_filepath(argv[1], &path_len);
// 打开文件
int fd = open(file_path, O_CREAT);
close(fd);
if (argv != NULL)
free(argv);
}
/**
* @brief 删除命令
@ -350,7 +360,6 @@ int shell_cmd_rm(int argc, char **argv) {}
* @param argv
* @return int
*/
// todo:
int shell_cmd_mkdir(int argc, char **argv)
{
int result_path_len = -1;
@ -364,10 +373,9 @@ int shell_cmd_mkdir(int argc, char **argv)
printf("mkdir: full_path = %s\n", full_path);
int retval = mkdir(full_path, 0);
if (result_path_len != -1)
{
free((void *)full_path);
}
if (argv != NULL)
free(argv);
return retval;
}