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| author | Russ Cox <rsc@swtch.com> | 2008-06-11 06:40:54 -0700 |
|---|---|---|
| committer | Russ Cox <rsc@swtch.com> | 2008-06-11 06:40:54 -0700 |
| commit | ef6606c7a7f22ae6cca150c6433748102640e130 (patch) | |
| tree | b661145f4737bec71f15e0869043fbe288add856 /src/cmd/9pserve.c | |
| parent | e082105c33333969c3b3e29349801b5d9abf6932 (diff) | |
| download | plan9port-ef6606c7a7f22ae6cca150c6433748102640e130.tar.gz plan9port-ef6606c7a7f22ae6cca150c6433748102640e130.tar.bz2 plan9port-ef6606c7a7f22ae6cca150c6433748102640e130.zip | |
9pserve: add -c option
Diffstat (limited to 'src/cmd/9pserve.c')
| -rw-r--r-- | src/cmd/9pserve.c | 13 |
1 files changed, 11 insertions, 2 deletions
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; |