1
0
Fork 0
mirror of https://github.com/9fans/plan9port.git synced 2025-01-24 11:41:58 +00:00
plan9port/src/lib9/rfork.c

21 lines
313 B
C
Raw Normal View History

2003-11-23 18:12:54 +00:00
#define NOPLAN9DEFINES
#include <lib9.h>
int
p9rfork(int flags)
{
if(flags&RFPROC){
werrstr("cannot use rfork to fork -- use ffork");
return -1;
}
if(flags&RFNOTEG){
2003-11-23 19:49:17 +00:00
setpgid(0, getpid());
2003-11-23 18:12:54 +00:00
flags &= ~RFNOTEG;
}
if(flags){
werrstr("unknown flags %08ux in rfork", flags);
return -1;
}
return 0;
}