diff options
| author | Roland McGrath <roland@gnu.org> | 1994-09-30 20:48:58 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1994-09-30 20:48:58 +0000 |
| commit | 3df31235279c6fd6b51f978869449d42f54f9de8 (patch) | |
| tree | 7f2075489895defb15ed238ecc1d12bdbf3c9117 /hurd | |
| parent | 4efb255cc716ac6189b1c424289e109cf11ad7c7 (diff) | |
(_hurd_fd_read): Use ctty port for RPC if set.
Diffstat (limited to 'hurd')
| -rw-r--r-- | hurd/fd-read.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hurd/fd-read.c b/hurd/fd-read.c index 10326670df..acbb62c9e8 100644 --- a/hurd/fd-read.c +++ b/hurd/fd-read.c @@ -34,7 +34,8 @@ _hurd_fd_read (struct hurd_fd *fd, void *buf, size_t *nbytes) ({ do { - err = __io_read (port, &data, &nread, -1, *nbytes); + err = __io_read (ctty != MACH_PORT_NULL ? ctty : port, + &data, &nread, -1, *nbytes); if (ctty != MACH_PORT_NULL && err == EBACKGROUND) { /* We are a background job and tried to read from the tty. |