while (1) -> while (true)

13 files changed, 18 insertions, 18 deletions

diff --git a/src/lib/cross.cc b/src/lib/cross.cc
index 70f643913..e30cf6459 100644
--- a/src/lib/cross.cc
+++ b/src/lib/cross.cc
@@ -202,7 +202,7 @@ run_ffprobe (boost::filesystem::path content, boost::filesystem::path out, share
 
 	CloseHandle (child_stderr_write);
 
-	while (1) {
+	while (true) {
 		char buffer[512];
 		DWORD read;
 		if (!ReadFile(child_stderr_read, buffer, sizeof(buffer), &read, 0) || read == 0) {
@@ -247,7 +247,7 @@ mount_info ()
 		return m;
 	}
 	
-	while (1) {
+	while (true) {
 		struct mntent* mnt = getmntent (f);
 		if (!mnt) {
 			break;
diff --git a/src/lib/ffmpeg_decoder.cc b/src/lib/ffmpeg_decoder.cc
index a51b521d0..07f988e2b 100644
--- a/src/lib/ffmpeg_decoder.cc
+++ b/src/lib/ffmpeg_decoder.cc
@@ -360,7 +360,7 @@ FFmpegDecoder::seek (VideoContent::Frame frame, bool accurate)
 		return;
 	}
 
-	while (1) {
+	while (true) {
 		int r = av_read_frame (_format_context, &_packet);
 		if (r < 0) {
 			return;
diff --git a/src/lib/ffmpeg_examiner.cc b/src/lib/ffmpeg_examiner.cc
index d73063083..bc82a9700 100644
--- a/src/lib/ffmpeg_examiner.cc
+++ b/src/lib/ffmpeg_examiner.cc
@@ -63,7 +63,7 @@ FFmpegExaminer::FFmpegExaminer (shared_ptr<const FFmpegContent> c)
 
 	/* Run through until we find the first audio (for each stream) and video */
 
-	while (1) {
+	while (true) {
 		int r = av_read_frame (_format_context, &_packet);
 		if (r < 0) {
 			break;
diff --git a/src/lib/file_group.cc b/src/lib/file_group.cc
index 9d042554c..048f69233 100644
--- a/src/lib/file_group.cc
+++ b/src/lib/file_group.cc
@@ -142,7 +142,7 @@ int
 FileGroup::read (uint8_t* buffer, int amount) const
 {
 	int read = 0;
-	while (1) {
+	while (true) {
 		int const this_time = fread (buffer + read, 1, amount - read, _current_file);
 		read += this_time;
 		if (read == amount) {
diff --git a/src/lib/filter_graph.cc b/src/lib/filter_graph.cc
index a36a41f43..c11ee6331 100644
--- a/src/lib/filter_graph.cc
+++ b/src/lib/filter_graph.cc
@@ -142,7 +142,7 @@ FilterGraph::process (AVFrame* frame)
 		throw DecodeError (N_("could not push buffer into filter chain."));
 	}
 
-	while (1) {
+	while (true) {
 		if (av_buffersink_get_frame (_buffer_sink_context, _frame) < 0) {
 			break;
 		}
diff --git a/src/lib/internet.cc b/src/lib/internet.cc
index c3f9dce65..99ae5c214 100644
--- a/src/lib/internet.cc
+++ b/src/lib/internet.cc
@@ -80,7 +80,7 @@ get_from_zip_url (string url, string file, function<void (boost::filesystem::pat
 	ScopedTemporary temp_cert;
 	f = temp_cert.open ("wb");
 	char buffer[4096];
-	while (1) {
+	while (true) {
 		int const N = zip_fread (zip_file, buffer, sizeof (buffer));
 		fwrite (buffer, 1, N, f);
 		if (N < int (sizeof (buffer))) {
diff --git a/src/lib/job_manager.cc b/src/lib/job_manager.cc
index 056b9f925..2b727b0aa 100644
--- a/src/lib/job_manager.cc
+++ b/src/lib/job_manager.cc
@@ -106,7 +106,7 @@ JobManager::errors () const
 void
 JobManager::scheduler ()
 {
-	while (1) {
+	while (true) {
 
 		bool active_jobs = false;
 
diff --git a/src/lib/json_server.cc b/src/lib/json_server.cc
index f4aa292d7..1be3c7d0e 100644
--- a/src/lib/json_server.cc
+++ b/src/lib/json_server.cc
@@ -58,7 +58,7 @@ try
 {
 	boost::asio::io_service io_service;
 	tcp::acceptor a (io_service, tcp::endpoint (tcp::v4 (), port));
-	while (1) {
+	while (true) {
 		try {
 			shared_ptr<tcp::socket> s (new tcp::socket (io_service));
 			a.accept (*s);
@@ -80,7 +80,7 @@ JSONServer::handle (shared_ptr<tcp::socket> socket)
 	string url;
 	State state = AWAITING_G;
 
-	while (1) {
+	while (true) {
 		char data[MAX_LENGTH];
 		boost::system::error_code error;
 		size_t len = socket->read_some (boost::asio::buffer (data), error);
diff --git a/src/lib/resampler.cc b/src/lib/resampler.cc
index e6b1623d9..e7f50c4b7 100644
--- a/src/lib/resampler.cc
+++ b/src/lib/resampler.cc
@@ -91,7 +91,7 @@ Resampler::flush ()
 	int64_t const pass_size = 256;
 	shared_ptr<AudioBuffers> pass (new AudioBuffers (_channels, 256));
 
-	while (1) {
+	while (true) {
 		int const frames = swr_convert (_swr_context, (uint8_t **) pass->data(), pass_size, 0, 0);
 		
 		if (frames < 0) {
diff --git a/src/lib/server.cc b/src/lib/server.cc
index 7450fd12e..f1c6d6c44 100644
--- a/src/lib/server.cc
+++ b/src/lib/server.cc
@@ -115,7 +115,7 @@ Server::process (shared_ptr<Socket> socket, struct timeval& after_read, struct t
 void
 Server::worker_thread ()
 {
-	while (1) {
+	while (true) {
 		boost::mutex::scoped_lock lock (_worker_mutex);
 		while (_queue.empty ()) {
 			_empty_condition.wait (lock);
@@ -194,7 +194,7 @@ Server::run (int num_threads)
 		boost::asio::ip::tcp::endpoint (boost::asio::ip::tcp::v4(), Config::instance()->server_port_base ())
 		);
 	
-	while (1) {
+	while (true) {
 		shared_ptr<Socket> socket (new Socket);
 		acceptor.accept (socket->socket ());
 
diff --git a/src/lib/server_finder.cc b/src/lib/server_finder.cc
index ed6016c67..65e0940a0 100644
--- a/src/lib/server_finder.cc
+++ b/src/lib/server_finder.cc
@@ -103,7 +103,7 @@ void
 ServerFinder::listen_thread ()
 try
 {
-	while (1) {
+	while (true) {
 		shared_ptr<Socket> sock (new Socket (60));
 
 		try {
diff --git a/src/lib/update.cc b/src/lib/update.cc
index 34eaf385c..af3e46f0e 100644
--- a/src/lib/update.cc
+++ b/src/lib/update.cc
@@ -85,7 +85,7 @@ UpdateChecker::run ()
 void
 UpdateChecker::thread ()
 {
-	while (1) {
+	while (true) {
 		boost::mutex::scoped_lock lock (_process_mutex);
 		while (_to_do == 0) {
 			_condition.wait (lock);
diff --git a/src/lib/writer.cc b/src/lib/writer.cc
index 01da6d3b4..66ddb58f7 100644
--- a/src/lib/writer.cc
+++ b/src/lib/writer.cc
@@ -238,11 +238,11 @@ void
 Writer::thread ()
 try
 {
-	while (1)
+	while (true)
 	{
 		boost::mutex::scoped_lock lock (_mutex);
 
-		while (1) {
+		while (true) {
 			
 			if (_finish || _queued_full_in_memory > _maximum_frames_in_memory || have_sequenced_image_at_queue_head ()) {
 				/* We've got something to do: go and do it */
@@ -563,7 +563,7 @@ Writer::check_existing_picture_mxf ()
 		++N;
 	}
 
-	while (1) {
+	while (true) {
 
 		shared_ptr<Job> job = _job.lock ();
 		assert (job);