diff options
| author | Alexandre Ratchov <ratchov@cvs.openbsd.org> | 2010-06-04 07:07:34 +0000 |
|---|---|---|
| committer | Alexandre Ratchov <ratchov@cvs.openbsd.org> | 2010-06-04 07:07:34 +0000 |
| commit | e1efc32c5109f8b8660ab489edce65a5e670df3a (patch) | |
| tree | 3791cb6018c0ce60e29789986d18a0c5af665e0a /usr.bin/aucat | |
| parent | c709908b2fffc550f82c645b98bd9416e84e6c95 (diff) | |
when attaching files to play or record to the device, check that
the device supports play or record modes respectively.
spotted by jakemsr
Diffstat (limited to 'usr.bin/aucat')
| -rw-r--r-- | usr.bin/aucat/wav.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/usr.bin/aucat/wav.c b/usr.bin/aucat/wav.c index fa1dc4e99d6..cb28bb290a4 100644 --- a/usr.bin/aucat/wav.c +++ b/usr.bin/aucat/wav.c @@ -692,6 +692,14 @@ wav_new_in(struct fileops *ops, close(fd); return NULL; } + if (!(dev->mode & MODE_PLAY)) { +#ifdef DEBUG + dbg_puts(name); + dbg_puts(": device can't play\n"); +#endif + close(fd); + dev_unref(dev); + } f->dev = dev; if (hdr == HDR_WAV) { if (!wav_readhdr(f->pipe.fd, par, &f->startpos, &f->rbytes, &f->map)) { @@ -772,6 +780,14 @@ wav_new_out(struct fileops *ops, close(fd); return NULL; } + if (!(dev->mode & MODE_RECMASK)) { +#ifdef DEBUG + dbg_puts(name); + dbg_puts(": device can't record\n"); +#endif + close(fd); + dev_unref(dev); + } f->dev = dev; if (hdr == HDR_WAV) { par->le = 1; |