101 lines
1.2 KiB
C
101 lines
1.2 KiB
C
#include <drivers/ps2_keyboard.h>
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#include <stdlib.h>
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#include <string.h>
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#include <kernel/syscall.h>
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#include <tty.h>
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#include <new_tty.h>
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#include <stdio.h>
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int write(uint32_t fd, void* data, size_t len)
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{
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if (fd == STDOUT)
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{
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print_uint((uint32_t) len);
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terminal_write((char*) data, len);
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}
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else
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{
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return -1;
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}
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return 0;
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}
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int read(uint32_t fd, void* data, size_t max_len)
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{
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int rv = 0;
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if (fd == STDIN)
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{
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char* sptr = (char*) data; /* this really shouldn't be needed... */
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sptr = gets_new(&rv);
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}
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else
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{
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return -1;
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}
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return rv;
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}
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extern bool ps2keyboard_initialized;
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char getchar(void)
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{
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if (ps2keyboard_initialized)
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{
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return get_char();
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}
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return '\0';
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}
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char* getstring(void)
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{
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if (ps2keyboard_initialized)
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{
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return get_string();
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}
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return "HELLO\0";
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}
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char* gets(void)
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{
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return kbd_gets();
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}
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char* gets_new(int* num)
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{
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char* __s = malloc(256);
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memset(__s, 0, 256);
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ssize_t n = tty_read_active(__s, 255);
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*num = (int) n;
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return __s;
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}
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int getstr(char* dest)
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{
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int i = 0;
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char* p = gets_new(&i);
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if (i != 0)
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{
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return -1;
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}
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strcpy(dest, p);
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}
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void putc(char c)
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{
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syscall1(SYS_TERMINAL_PUTCHAR, c);
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}
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