Commit | Line | Data |
---|---|---|
bbddffb1 TL |
1 | #include "stdio.h" |
2 | ||
3 | makpipe() | |
4 | { | |
5 | int f[2]; | |
6 | ||
7 | pipe(f); | |
8 | if (fork()==0) { | |
9 | close(f[1]); | |
10 | close(0); | |
11 | dup(f[0]); | |
12 | close(f[0]); | |
13 | execl ("/bin/sh", "sh", "-i", 0); | |
14 | execl ("/usr/bin/sh", "sh", "-i", 0); | |
15 | write(2,"Exec error\n",11); | |
16 | } | |
17 | close(f[0]); | |
18 | sleep(2); /* so shell won't eat up too much input */ | |
19 | return(f[1]); | |
20 | } |