Commit | Line | Data |
---|---|---|
2117e02e MW |
1 | #include "select.h" |
2 | #include "open.h" | |
3 | #include "fifo.h" | |
4 | ||
5 | #define FN "temp-trynpbg1.fifo" | |
6 | ||
7 | void main() | |
8 | { | |
9 | int flagbug; | |
10 | struct timeval instant; | |
11 | fd_set rfds; | |
12 | ||
13 | flagbug = 0; | |
14 | if (fifo_make(FN,0600) != -1) { | |
15 | close(0); | |
16 | if (open_read(FN) == 0) { | |
17 | FD_ZERO(&rfds); | |
18 | FD_SET(0,&rfds); | |
19 | instant.tv_sec = instant.tv_usec = 0; | |
20 | if (select(1,&rfds,(fd_set *) 0,(fd_set *) 0,&instant) > 0) | |
21 | flagbug = 1; | |
22 | } | |
23 | unlink(FN); | |
24 | } | |
25 | _exit(!flagbug); | |
26 | } |