| 49,62 → 49,28 |
|---|
| #include <async.h> |
| #include <sys/types.h> |
| |
| ssize_t write_stderr(const void *buf, size_t count) |
| { |
| return count; |
| } |
| |
| ssize_t read_stdin(void *buf, size_t count) |
| { |
| int cons_phone = console_phone_get(false); |
| |
| int cons_phone = console_open(false); |
| |
| if (cons_phone >= 0) { |
| kbd_event_t ev; |
| int rc; |
| size_t i = 0; |
| |
| |
| while (i < count) { |
| do { |
| rc = kbd_get_event(&ev); |
| if (rc < 0) return -1; |
| } while (ev.c == 0 || ev.type == KE_RELEASE); |
| |
| |
| ((char *) buf)[i++] = ev.c; |
| } |
| return i; |
| } else { |
| } else |
| return -1; |
| } |
| } |
| |
| ssize_t write_stdout(const void *buf, size_t count) |
| { |
| int cons_phone = console_phone_get(false); |
| int left, rc; |
| |
| if (cons_phone >= 0) { |
| int i; |
| |
| left = count; |
| while (left > 0) { |
| rc = console_write(buf, left); |
| if (rc < 0) |
| break; |
| buf += rc; |
| left -= rc; |
| } |
| |
| return count; |
| } else |
| return __SYSCALL3(SYS_KLOG, 1, (sysarg_t) buf, count); |
| } |
| |
| int flush_stdout(void) |
| { |
| console_flush(); |
| return 0; |
| } |
| |
| void klog_update(void) |
| { |
| (void) __SYSCALL3(SYS_KLOG, 1, NULL, 0); |