| 471,6 → 471,7 |
|---|
| cmd_info_t *cmd = NULL; |
| link_t *cur; |
| int i; |
| int error = 0; |
| |
| if (!parse_argument(cmdline, len, &start, &end)) { |
| /* Command line did not contain alphanumeric word. */ |
| 520,6 → 521,7 |
|---|
| return NULL; |
| } |
| |
| error = 0; |
| switch (cmd->argv[i].type) { |
| case ARG_TYPE_STRING: |
| buf = cmd->argv[i].buffer; |
| 529,7 → 531,7 |
|---|
| case ARG_TYPE_INT: |
| if (parse_int_arg(cmdline+start, end-start+1, |
| &cmd->argv[i].intval)) |
| return NULL; |
| error = 1; |
| break; |
| case ARG_TYPE_VAR: |
| if (start != end && cmdline[start] == '"' && cmdline[end] == '"') { |
| 544,17 → 546,22 |
|---|
| cmd->argv[i].vartype = ARG_TYPE_INT; |
| else { |
| printf("Unrecognized variable argument.\n"); |
| return NULL; |
| error = 1; |
| } |
| break; |
| case ARG_TYPE_INVALID: |
| default: |
| printf("invalid argument type\n"); |
| return NULL; |
| error = 1; |
| break; |
| } |
| } |
| |
| if (error) { |
| spinlock_unlock(&cmd->lock); |
| return NULL; |
| } |
| |
| start = end + 1; |
| if (parse_argument(cmdline, len, &start, &end)) { |
| printf("Too many arguments.\n"); |