| 64,18 → 64,12 |
|---|
| |
| /* This is a very rudamentary 'cd' command. It is not 'link smart' (yet) */ |
| |
| int * cmd_cd(char *argv[], cliuser_t *usr) |
| int * cmd_cd(char **argv, cliuser_t *usr) |
| { |
| int argc, rc = 0; |
| char *dest = NULL; |
| |
| for (argc = 0; argv[argc] != NULL; argc ++); |
| |
| /* Someone just typed 'cd' , send them home */ |
| |
| if (argc < 2) |
| dest = cli_strdup(usr->home); |
| |
| /* We don't yet play nice with whitespace, a getopt implementation should |
| * protect "quoted\ destination" as a single argument. Its not our job to |
| * look for && || or redirection as the tokenizer should have done that |
| 89,15 → 83,11 |
|---|
| /* We have the correct # of arguments |
| * TODO: handle tidle (~) expansion? */ |
| |
| if (argc == 2) |
| dest = cli_strdup(argv[1]); |
| rc = chdir(argv[1]); |
| |
| rc = chdir(dest); |
| if (rc == 0) { |
| free(dest); |
| return CMD_SUCCESS; |
| } else { |
| free(dest); |
| switch (rc) { |
| case ENOMEM: |
| cli_error(CL_EFAIL, "Destination path too long"); |