1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
#include <string.h>
#include <malloc.h>
#include <user_region.h>
#include <debug.h>
#include <syscall.h>
int main(int argc, char **argv) {
dbg_print("[login] Starting up.\n");
// communication channel between terminal && shell
fd_pair_t tc = make_channel(false);
// just launch a terminal
pid_t term_pid = new_proc();
if (term_pid == 0) {
PANIC("[login] Could not launch terminal");
}
bool ok;
ok = bind_fs(term_pid, "sys", "sys")
&& bind_fs(term_pid, "config", "config")
&& bind_fd(term_pid, 1, 1)
&& bind_fd(term_pid, 2, tc.a);
if (!ok) PANIC("[login] Could not bind to terminal process.");
ok = proc_exec(term_pid, "sys:/bin/terminal.bin");
if (!ok) PANIC("[login] Could not run terminal.bin");
// and launch the shell
pid_t shell_pid = new_proc();
if (shell_pid == 0) {
PANIC("[login] Could not launch shell");
}
ok = bind_fs(shell_pid, "root", "root")
&& bind_fs(shell_pid, "sys", "sys")
&& bind_fs(shell_pid, "config", "config")
&& bind_fd(shell_pid, 1, tc.b);
if (!ok) PANIC("[login] Could not bind to shell process.");
ok = proc_exec(shell_pid, "sys:/bin/shell.bin");
if (!ok) PANIC("[login] Could not run shell.bin");
proc_status_t s;
proc_wait(0, true, &s);
return 0;
}
/* vim: set ts=4 sw=4 tw=0 noet :*/
|
