diff options
| author | Tom Rondeau <tom@trondeau.com> | 2014-07-28 11:33:16 -0400 |
|---|---|---|
| committer | Tom Rondeau <tom@trondeau.com> | 2014-07-28 11:33:16 -0400 |
| commit | 643ca3669b74c63578c64df7b7e1819ef0d6b9b7 (patch) | |
| tree | 3f78b2b849a046b8c842e2755c811544b4c921d6 /gr-blocks/lib/file_meta_sink_impl.cc | |
| parent | 26073292d8059f4efb2c898581060df55c1fcd3f (diff) | |
blocks: correcting use of mutexes in file_meta_sink.
the gr::block class has a d_setlock mutex that's appropriate for this use instead of creating another for the child class.
Diffstat (limited to 'gr-blocks/lib/file_meta_sink_impl.cc')
| -rw-r--r-- | gr-blocks/lib/file_meta_sink_impl.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gr-blocks/lib/file_meta_sink_impl.cc b/gr-blocks/lib/file_meta_sink_impl.cc index 06ac051d8c..027d12faf2 100644 --- a/gr-blocks/lib/file_meta_sink_impl.cc +++ b/gr-blocks/lib/file_meta_sink_impl.cc @@ -171,7 +171,7 @@ namespace gr { bool file_meta_sink_impl::_open(FILE **fp, const char *filename) { - gr::thread::scoped_lock guard(d_mutex); // hold mutex for duration of this function + gr::thread::scoped_lock guard(d_setlock); // hold mutex for duration of this function bool ret = true; int fd; @@ -201,7 +201,7 @@ namespace gr { void file_meta_sink_impl::close() { - gr::thread::scoped_lock guard(d_mutex); // hold mutex for duration of this function + gr::thread::scoped_lock guard(d_setlock); // hold mutex for duration of this function update_last_header(); if(d_state == STATE_DETACHED) { @@ -222,7 +222,7 @@ namespace gr { file_meta_sink_impl::do_update() { if(d_updated) { - gr::thread::scoped_lock guard(d_mutex); // hold mutex for duration of this block + gr::thread::scoped_lock guard(d_setlock); // hold mutex for duration of this block if(d_state == STATE_DETACHED) { if(d_hdr_fp) fclose(d_hdr_fp); |