diff options
Diffstat (limited to 'src/init/main.c')
| -rw-r--r-- | src/init/main.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/init/main.c b/src/init/main.c index 35d22a1..f726f31 100644 --- a/src/init/main.c +++ b/src/init/main.c @@ -11,8 +11,6 @@ extern char _bss_start; // provided by the linker extern char _bss_end; extern char _initrd; -int tty_fd; - void read_file(const char *path, size_t len); void fs_test(void); void test_await(void); @@ -22,8 +20,8 @@ int main(void) { // allocate bss _syscall_memflag(&_bss_start, &_bss_end - &_bss_start, MEMFLAG_PRESENT); - tty_fd = _syscall_open("/tty", sizeof("/tty") - 1); - if (tty_fd < 0) + __tty_fd = _syscall_open("/tty", sizeof("/tty") - 1); + if (__tty_fd < 0) _syscall_exit(1); fs_test(); @@ -38,7 +36,7 @@ void read_file(const char *path, size_t len) { static char buf[64]; int buf_len = 64; - _syscall_write(tty_fd, path, len, 0); + _syscall_write(__tty_fd, path, len, 0); printf(": "); if (fd < 0) { printf("couldn't open.\n"); @@ -46,7 +44,7 @@ void read_file(const char *path, size_t len) { } buf_len = _syscall_read(fd, buf, buf_len, 0); - _syscall_write(tty_fd, buf, buf_len, 0); + _syscall_write(__tty_fd, buf, buf_len, 0); _syscall_close(fd); } |