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* path.cc (chdir): Always use the normalized_path as posix_cwd, except if it

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starts with a drive.

Also perform whitespace cleanup.
This commit is contained in:
Christopher Faylor
2004-05-28 19:50:07 +00:00
parent dccc3e5d2c
commit e3778517d9
44 changed files with 287 additions and 282 deletions
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34
winsup/cygwin/fhandler_dsp.cc
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@@ -43,7 +43,7 @@ details. */
to the device fails with EBUSY.
If different processes open the audio device simultaneously,
the results are unpredictable - usually the first one wins.
3. The wave device is reserved within a process from the time that
the first read or write call has been successful until /dev/dsp
has been closed by that process. During this reservation period
@@ -93,7 +93,7 @@ class fhandler_dev_dsp::Audio::queue
bool send (WAVEHDR *); // queue an item, returns true if successful
bool recv (WAVEHDR **); // retrieve an item, returns true if successful
int query (); // return number of items queued
int query (); // return number of items queued
private:
int head_;
@@ -131,7 +131,7 @@ class fhandler_dev_dsp::Audio_out: public Audio
queue *Qapp2app_; // empty and unprepared blocks
HWAVEOUT dev_; // The wave device
int bufferIndex_; // offset into pHdr_->lpData
WAVEHDR *pHdr_; // data to be filled by write
WAVEHDR *pHdr_; // data to be filled by write
WAVEHDR wavehdr_[MAX_BLOCKS];
char *bigwavebuffer_; // audio samples only
@@ -356,7 +356,7 @@ fhandler_dev_dsp::Audio::blockSize (int rate, int bits, int channels)
blockSize = ((bits / 8) * channels * rate) / 8; // approx 125ms per block
// round up to multiple of 64
blockSize += 0x3f;
blockSize &= ~0x3f;
blockSize &= ~0x3f;
return blockSize;
}
@@ -414,7 +414,7 @@ fhandler_dev_dsp::Audio_out::start (int rate, int bits, int channels)
debug_printf ("freq=%d bits=%d channels=%d %s", rate, bits, channels,
(rc != MMSYSERR_NOERROR) ? "FAIL" : "OK");
return (rc == MMSYSERR_NOERROR);
}
@@ -431,8 +431,8 @@ fhandler_dev_dsp::Audio_out::stop (bool immediately)
{
if (!immediately)
{
sendcurrent (); // force out last block whatever size..
waitforallsent (); // block till finished..
sendcurrent (); // force out last block whatever size..
waitforallsent (); // block till finished..
}
rc = waveOutReset (dev_);
@@ -817,7 +817,7 @@ fhandler_dev_dsp::Audio_in::start (int rate, int bits, int channels)
debug_printf ("freq=%d bits=%d channels=%d %s", rate, bits, channels,
(rc != MMSYSERR_NOERROR) ? "FAIL" : "OK");
return (rc == MMSYSERR_NOERROR);
}
@@ -920,7 +920,7 @@ fhandler_dev_dsp::Audio_in::read (char *pSampleData, int &nBytes)
(this->*convert_) ((unsigned char *)pSampleData, bytes_to_read);
nBytes += bytes_to_read;
bufferIndex_ += bytes_to_read;
debug_printf ("got %d", bytes_to_read);
debug_printf ("got %d", bytes_to_read);
break; // done; use remaining data in next call to read
}
else
@@ -972,7 +972,7 @@ fhandler_dev_dsp::Audio_in::waitfordata ()
}
}
pHdr_ = pHdr;
bufferIndex_ = 0;
bufferIndex_ = 0;
}
void
@@ -1069,7 +1069,7 @@ fhandler_dev_dsp::open (int flags, mode_t mode)
break;
case O_RDONLY:
audio_in_ = new Audio_in;
if (!audio_in_->query (audiofreq_, audiobits_, audiochannels_))
if (!audio_in_->query (audiofreq_, audiobits_, audiochannels_))
{
delete audio_in_;
audio_in_ = NULL;
@@ -1113,7 +1113,7 @@ fhandler_dev_dsp::open (int flags, mode_t mode)
set_errno (EIO);
}
debug_printf ("ACCMODE=0x%08x audio_in=%08x audio_out=%08x, rc=%d",
flags & O_ACCMODE, (int)audio_in_, (int)audio_out_, rc);
flags & O_ACCMODE, (int)audio_in_, (int)audio_out_, rc);
return rc;
}
@@ -1209,8 +1209,8 @@ fhandler_dev_dsp::close (void)
{
if (exit_state != ES_NOT_EXITING)
{ // emergency close due to call to exit() or Ctrl-C:
// do not wait for all pending audio to be played
audio_out_->stop (true);
// do not wait for all pending audio to be played
audio_out_->stop (true);
}
delete audio_out_;
audio_out_ = NULL;
@@ -1335,7 +1335,7 @@ fhandler_dev_dsp::ioctl (unsigned int cmd, void *ptr)
CASE (SNDCTL_DSP_SPEED)
{
if (audio_out_)
{
{
RETURN_ERROR_WHEN_BUSY (audio_out_);
audio_out_->stop ();
if (audio_out_->query (*intptr, audiobits_, audiochannels_))
@@ -1367,7 +1367,7 @@ fhandler_dev_dsp::ioctl (unsigned int cmd, void *ptr)
int nChannels = *intptr + 1;
if (audio_out_)
{
{
RETURN_ERROR_WHEN_BUSY (audio_out_);
audio_out_->stop ();
if (audio_out_->query (audiofreq_, audiobits_, nChannels))
@@ -1399,7 +1399,7 @@ fhandler_dev_dsp::ioctl (unsigned int cmd, void *ptr)
int nChannels = *intptr;
if (audio_out_)
{
{
RETURN_ERROR_WHEN_BUSY (audio_out_);
audio_out_->stop ();
if (audio_out_->query (audiofreq_, audiobits_, nChannels))