diff options
| -rw-r--r-- | man/man4/9pserve.4 | 9 | ||||
| -rw-r--r-- | src/cmd/9pserve.c | 13 |
2 files changed, 20 insertions, 2 deletions
diff --git a/man/man4/9pserve.4 b/man/man4/9pserve.4 index 388f24b6..cd34d931 100644 --- a/man/man4/9pserve.4 +++ b/man/man4/9pserve.4 @@ -12,6 +12,10 @@ .I afid ] [ +.B -c +.I addr +] +[ .B -M .I msize ] @@ -73,6 +77,11 @@ used to implement .B -a option .TP +.B -c +multiplex clients onto a single connection to +.IR addr , +instead of standard input and output +.TP .B -M do not initialize the connection with a .B Tversion diff --git a/src/cmd/9pserve.c b/src/cmd/9pserve.c index 88e0f6fb..8e03843a 100644 --- a/src/cmd/9pserve.c +++ b/src/cmd/9pserve.c @@ -136,7 +136,7 @@ int cvtustat(Fcall*, uchar**, int); void usage(void) { - fprint(2, "usage: 9pserve [-lnv] [-A aname afid] [-M msize] address\n"); + fprint(2, "usage: 9pserve [-lnv] [-A aname afid] [-c addr] [-M msize] address\n"); fprint(2, "\treads/writes 9P messages on stdin/stdout\n"); threadexitsall("usage"); } @@ -146,7 +146,7 @@ extern int _threaddebuglevel; void threadmain(int argc, char **argv) { - char *file, *x; + char *file, *x, *addr; int fd; x = getenv("verbose9pserve"); @@ -166,6 +166,15 @@ threadmain(int argc, char **argv) versioned = 1; msize = atoi(EARGF(usage())); break; + case 'c': + addr = netmkaddr(EARGF(usage()), "net", "9fs"); + if((fd = dial(addr, nil, nil, nil)) < 0) + sysfatal("dial %s: %r", addr); + dup(fd, 0); + dup(fd, 1); + if(fd > 1) + close(fd); + break; case 'n': noauth = 1; break; |