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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
#include <stdio.h>
#include <time.h>
#include "put_pixel.h"
int main(int argc, char **argv)
{
// loop forever and spawn shells if the top-shell exits
_execve("/bin/vesa",NULL,NULL);
int pid=_fork();
if(pid==0)
{
int pid=_fork();
if(pid==0)
{
_execve("/bin/pain1",NULL,NULL);
}
else
{
_execve("/bin/vesa",NULL,NULL);
}
}
else
{
int pid=_fork();
if(pid==0)
{
_execve("/bin/pain2",NULL,NULL);
}
else
{
_execve("/bin/pain3",NULL,NULL);
}
}
return 0;
//
char *argv1[]={"/bin/fsh",0};
char *env1[]={"HOME=/home/miguel","PS1=\033[34m$\033[37m","PWD=/home/miguel","PATH=/bin","TERM=fool-term",0};
// loop forever and spawn shells if the top-shell exits
while(1)
{
int pid=_fork();
if(pid==0)
{
printf("fool-init: spawning fool-shell\n");
_execve("/bin/fsh",argv1,env1); // replace process with our foolshell :)
while(1) puts("FATAL ERROR: Something terrible happened. Unable to Execute SHELL!\n");
}
// wait until our child process state changes (exits)
// and respawn SHELL
_wait(pid);
printf("fool-init: respawning new fool-shell\n");
}
return 0;
}
|
