1 b3994ec5 2003-12-11 devnull #include <u.h>
2 b3994ec5 2003-12-11 devnull #include <libc.h>
5 b3994ec5 2003-12-11 devnull post9pservice(int fd, char *name)
8 b3994ec5 2003-12-11 devnull char *ns, *s;
9 b3994ec5 2003-12-11 devnull Waitmsg *w;
11 b3994ec5 2003-12-11 devnull if((ns = getns()) == nil)
12 b3994ec5 2003-12-11 devnull return -1;
14 b3994ec5 2003-12-11 devnull s = smprint("unix!%s/%s", ns, name);
15 b3994ec5 2003-12-11 devnull free(ns);
16 b3994ec5 2003-12-11 devnull if(s == nil)
17 b3994ec5 2003-12-11 devnull return -1;
18 05d8c6df 2004-09-23 devnull switch(fork()){
20 b3994ec5 2003-12-11 devnull return -1;
22 b3994ec5 2003-12-11 devnull dup(fd, 0);
23 b3994ec5 2003-12-11 devnull dup(fd, 1);
24 b3994ec5 2003-12-11 devnull for(i=3; i<20; i++)
25 b3994ec5 2003-12-11 devnull close(i);
26 b3994ec5 2003-12-11 devnull execlp("9pserve", "9pserve", "-u", s, (char*)0);
27 b3994ec5 2003-12-11 devnull fprint(2, "exec 9pserve: %r\n");
28 b3994ec5 2003-12-11 devnull _exits("exec");
30 b3994ec5 2003-12-11 devnull w = wait();
31 005a85f3 2005-01-07 devnull if(w == nil)
32 005a85f3 2005-01-07 devnull return -1;
33 b3994ec5 2003-12-11 devnull close(fd);
35 b3994ec5 2003-12-11 devnull if(w->msg && w->msg[0]){
37 b3994ec5 2003-12-11 devnull werrstr("9pserve failed");
38 b3994ec5 2003-12-11 devnull return -1;
41 b3994ec5 2003-12-11 devnull return 0;