aboutsummaryrefslogtreecommitdiffstats
path: root/src/util/PeakBuffer.cxx
diff options
context:
space:
mode:
authorMax Kellermann <max@duempel.org>2013-12-15 22:39:30 +0100
committerMax Kellermann <max@duempel.org>2013-12-15 23:07:08 +0100
commit1f523be72decf652dfe64ac6885770d8e86de0c7 (patch)
tree530d9367773757f1f3b826a7afd1d4daa5ffd9b6 /src/util/PeakBuffer.cxx
parentf2a20a0a800e879b0e52681b7f9b8829047c55a7 (diff)
downloadmpd-1f523be72decf652dfe64ac6885770d8e86de0c7.tar.gz
mpd-1f523be72decf652dfe64ac6885770d8e86de0c7.tar.xz
mpd-1f523be72decf652dfe64ac6885770d8e86de0c7.zip
util/PeakBuffer: return ConstBuffer<void>
Diffstat (limited to 'src/util/PeakBuffer.cxx')
-rw-r--r--src/util/PeakBuffer.cxx14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/util/PeakBuffer.cxx b/src/util/PeakBuffer.cxx
index a3659b8f4..7db1c97dc 100644
--- a/src/util/PeakBuffer.cxx
+++ b/src/util/PeakBuffer.cxx
@@ -45,19 +45,21 @@ PeakBuffer::IsEmpty() const
fifo_buffer_is_empty(peak_buffer));
}
-const void *
-PeakBuffer::Read(size_t *length_r) const
+ConstBuffer<void>
+PeakBuffer::Read() const
{
if (normal_buffer != nullptr) {
- const void *p = fifo_buffer_read(normal_buffer, length_r);
+ size_t size;
+ const void *p = fifo_buffer_read(normal_buffer, &size);
if (p != nullptr)
- return p;
+ return { p, size };
}
if (peak_buffer != nullptr) {
- const void *p = fifo_buffer_read(peak_buffer, length_r);
+ size_t size;
+ const void *p = fifo_buffer_read(peak_buffer, &size);
if (p != nullptr)
- return p;
+ return { p, size };
}
return nullptr;