| 401,11 → 401,15 |
|---|
| return current; |
| } |
| |
| /** Kernel console managing thread. |
| /** Kernel console prompt. |
| * |
| * @param prompt Kernel console prompt (e.g kconsole/panic). |
| * @param msg Message to display in the beginning. |
| * @param kcon Wait for keypress to show the prompt |
| * and never exit. |
| * |
| */ |
| void kconsole(void *prompt) |
| void kconsole(char *prompt, char *msg, bool kcon) |
| { |
| cmd_info_t *cmd_info; |
| count_t len; |
| 412,25 → 416,42 |
|---|
| char *cmdline; |
| |
| if (!stdin) { |
| printf("%s: no stdin\n", __func__); |
| LOG("No stdin for kernel console"); |
| return; |
| } |
| |
| if (msg) |
| printf("%s", msg); |
| |
| if (kcon) |
| _getc(stdin); |
| |
| while (true) { |
| cmdline = clever_readline((char *) prompt, stdin); |
| len = strlen(cmdline); |
| if (!len) |
| continue; |
| |
| cmd_info = parse_cmdline(cmdline, len); |
| if (!cmd_info) |
| continue; |
| if (strncmp(cmd_info->name, "exit", |
| min(strlen(cmd_info->name), 5)) == 0) |
| |
| if ((!kcon) |
| && (strncmp(cmd_info->name, "exit", min(strlen(cmd_info->name), 5)) == 0)) |
| break; |
| |
| (void) cmd_info->func(cmd_info->argv); |
| } |
| } |
| |
| /** Kernel console managing thread. |
| * |
| */ |
| void kconsole_thread(void *data) |
| { |
| kconsole("kconsole", "Kernel console ready (press any key to activate)\n", true); |
| } |
| |
| static int parse_int_arg(char *text, size_t len, unative_t *result) |
| { |
| static char symname[MAX_SYMBOL_NAME]; |