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filesystem: add mkdir shell command

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Change-Id: I84d8acd46ba3406eb3f4a73beaa98b7c132bea7f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2017-01-08 13:53:39 -05:00 • committed by Anas Nashif
commit 7e18ab70f9
1 changed files with 30 additions and 0 deletions
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30
subsys/fs/shell.c
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@ -27,6 +27,35 @@
static char cwd[MAX_PATH_LEN] = "/"; static char cwd[MAX_PATH_LEN] = "/";
static int cmd_mkdir(int argc, char *argv[])
{
int res;
char path[MAX_PATH_LEN];
if (argc < 2) {
printk("Missing argument\n");
return 0;
}
if (argv[1][0] == '/') {
strncpy(path, argv[1], sizeof(path) - 1);
path[MAX_PATH_LEN - 1] = '\0';
} else {
if (strcmp(cwd, "/") == 0) {
snprintf(path, sizeof(path), "/%s", argv[1]);
} else {
snprintf(path, sizeof(path), "%s/%s", cwd, argv[1]);
}
}
res = fs_mkdir(path);
if (res) {
printk("Error creating dir[%d]\n", res);
return res;
}
return 0;
}
static int cmd_ls(int argc, char *argv[]) static int cmd_ls(int argc, char *argv[])
{ {
char path[MAX_PATH_LEN]; char path[MAX_PATH_LEN];
@ -139,6 +168,7 @@ struct shell_cmd fs_commands[] = {
{ "ls", cmd_ls, "List files in current directory" }, { "ls", cmd_ls, "List files in current directory" },
{ "cd", cmd_cd, "Change working directory" }, { "cd", cmd_cd, "Change working directory" },
{ "pwd", cmd_pwd, "Print current working directory" }, { "pwd", cmd_pwd, "Print current working directory" },
{ "mkdir", cmd_mkdir, "Create directory" },
{ NULL, NULL } { NULL, NULL }
}; };