Aren/toaruos
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[shell] Add ls <path>

Browse Source
This commit is contained in:
Kevin Lange 2011-11-17 16:08:20 -06:00
parent 77b575bfd7
commit 6297ac68ee
1 changed files with 15 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
kernel/core/shell.c
View File

@ -122,7 +122,17 @@ start_shell() {
*/
struct dirent * entry = NULL;
int i = 0;
entry = readdir_fs(node, i);
fs_node_t * ls_node;
if (tokenid < 2) {
ls_node = node;
} else {
ls_node = kopen(argv[1], 0);
if (!ls_node) {
kprintf("Could not stat directory '%s'.\n", argv[1]);
continue;
}
}
entry = readdir_fs(ls_node, i);
while (entry != NULL) {
char * filename = malloc(sizeof(char) * 1024);
memcpy(filename, path, strlen(path));
@ -143,7 +153,10 @@ start_shell() {
kprintf("%s\033[0m\n", entry->name);
free(entry);
i++;
entry = readdir_fs(node, i);
entry = readdir_fs(ls_node, i);
}
if (ls_node != node) {
close_fs(ls_node);
}
} else if (!strcmp(cmd, "out")) {
if (tokenid < 3) {