Fix formatting with clang-format

Signed-off-by: Steffen Vogel <steffen.vogel@opal-rt.com>

common/include/villas/utils.hpp

@@ -52,7 +52,7 @@
 #ifdef ALIGN
 #undef ALIGN
 #endif
-#define ALIGN(x, a) ALIGN_MASK(x, (uintptr_t)(a)-1)
+#define ALIGN(x, a) ALIGN_MASK(x, (uintptr_t)(a) - 1)
 #define ALIGN_MASK(x, m) (((uintptr_t)(x) + (m)) & ~(m))
 #define IS_ALIGNED(x, a) (ALIGN(x, a) == (uintptr_t)x)
 
@@ -64,13 +64,13 @@
   } while (0)
 
 // Round-up integer division
-#define CEIL(x, y) (((x) + (y)-1) / (y))
+#define CEIL(x, y) (((x) + (y) - 1) / (y))
 
 // Get nearest up-rounded power of 2
-#define LOG2_CEIL(x) (1 << (villas::utils::log2i((x)-1) + 1))
+#define LOG2_CEIL(x) (1 << (villas::utils::log2i((x) - 1) + 1))
 
 // Check if the number is a power of 2
-#define IS_POW2(x) (((x) != 0) && !((x) & ((x)-1)))
+#define IS_POW2(x) (((x) != 0) && !((x) & ((x) - 1)))
 
 // Calculate the number of elements in an array.
 #define ARRAY_LEN(a) (sizeof(a) / sizeof(a)[0])

common/lib/kernel/devices/pci_device.cpp

@@ -445,7 +445,7 @@ int PciDevice::getIommuGroup() const {
 }
 
 std::fstream PciDevice::openSysFs(const std::string &subPath,
-                               std::ios_base::openmode mode) const {
+                                  std::ios_base::openmode mode) const {
   std::fstream file;
 
   auto sysFsFilename =

fpga/include/villas/fpga/ips/i2c.hpp

@@ -19,8 +19,7 @@ namespace fpga {
 namespace ip {
 
 #define I2C_SWTICH_ADDR 0x70
-#define I2C_SWITCH_CHANNEL_MAP                                                 \
-  { 0x20, 0x80, 0x02, 0x08, 0x10, 0x40, 0x01, 0x04 }
+#define I2C_SWITCH_CHANNEL_MAP {0x20, 0x80, 0x02, 0x08, 0x10, 0x40, 0x01, 0x04}
 #define I2C_IOEXT_ADDR 0x20
 #define I2C_IOEXT_REG_DIR 0x03
 #define I2C_IOEXT_REG_OUT 0x01
@@ -47,7 +46,7 @@ public:
   public:
     Switch(I2c *i2c, uint8_t address, Logger logger = villas::Log::get("i2c"))
         : i2c(i2c), address(address), channel(0), readOnce(false), switchLock(),
-          logger(logger){};
+          logger(logger) {};
     Switch(const Switch &other) = delete;
     Switch &operator=(const Switch &other) = delete;
     void setChannel(uint8_t channel);

fpga/include/villas/fpga/utils.hpp

@@ -89,7 +89,7 @@ protected:
   BufferedSampleFormatter(const size_t bufSamples, const size_t bufSampleSize)
       : buf(bufSamples * bufSampleSize + 1), // Leave room for a final `\0'
         bufSamples(bufSamples), bufSampleSize(bufSampleSize),
-        currentBufLoc(0){};
+        currentBufLoc(0) {};
   BufferedSampleFormatter() = delete;
   BufferedSampleFormatter(const BufferedSampleFormatter &) = delete;
   virtual char *nextBufPos() { return &buf[(currentBufLoc++) * bufSampleSize]; }
@@ -98,7 +98,7 @@ protected:
 class BufferedSampleFormatterShort : public BufferedSampleFormatter {
 public:
   BufferedSampleFormatterShort(size_t bufSizeInSamples)
-      : BufferedSampleFormatter(bufSizeInSamples, formatStringSize){};
+      : BufferedSampleFormatter(bufSizeInSamples, formatStringSize) {};
 
   virtual void format(float value) override {
     size_t chars;
@@ -119,7 +119,7 @@ class BufferedSampleFormatterLong : public BufferedSampleFormatter {
 public:
   BufferedSampleFormatterLong(size_t bufSizeInSamples)
       : BufferedSampleFormatter(bufSizeInSamples, formatStringSize),
-        sampleCnt(0){};
+        sampleCnt(0) {};
 
   virtual void format(float value) override {
     if (std::snprintf(nextBufPos(), formatStringSize + 1, formatString,

fpga/lib/pcie_card.cpp

@@ -13,8 +13,8 @@
 #include <villas/fpga/core.hpp>
 #include <villas/fpga/node.hpp>
 #include <villas/fpga/pcie_card.hpp>
-#include <villas/kernel/kernel.hpp>
 #include <villas/kernel/devices/pci_device.hpp>
+#include <villas/kernel/kernel.hpp>
 #include <villas/kernel/vfio_container.hpp>
 #include <villas/memory.hpp>
 

include/villas/nodes/iec61850.hpp

@@ -20,8 +20,7 @@
 #include <villas/signal_list.hpp>
 
 #ifndef CONFIG_GOOSE_DEFAULT_DST_ADDRESS
-#define CONFIG_GOOSE_DEFAULT_DST_ADDRESS                                       \
-  { 0x01, 0x0c, 0xcd, 0x01, 0x00, 0x01 }
+#define CONFIG_GOOSE_DEFAULT_DST_ADDRESS {0x01, 0x0c, 0xcd, 0x01, 0x00, 0x01}
 #endif
 
 namespace villas {

include/villas/nodes/test_rtt.hpp

@@ -58,7 +58,7 @@ protected:
         : node(n), id(id), rate(rate), warmup(warmup), cooldown(cooldown),
           values(values), count(count), sent(0), received(0), missed(0),
           count_warmup(count_warmup), sent_warmup(0), received_warmup(0),
-          missed_warmup(0), filename(filename){};
+          missed_warmup(0), filename(filename) {};
 
     int start();
     int stop();
@@ -96,7 +96,7 @@ public:
       : Node(id, name), task(CLOCK_MONOTONIC), formatter(nullptr),
         stream(nullptr), shutdown(false) {}
 
-  virtual ~TestRTT(){};
+  virtual ~TestRTT() {};
 
   virtual int prepare();
 

lib/hooks/dp.cpp

@@ -96,8 +96,8 @@ protected:
 public:
   DPHook(Path *p, Node *n, int fl, int prio, bool en = true)
       : Hook(p, n, fl, prio, en), signal_name(nullptr), signal_index(0),
-        inverse(0), f0(50.0), timestep(50e-6), time(), steps(0),
-        coeffs(), fharmonics(), fharmonics_len(0) {}
+        inverse(0), f0(50.0), timestep(50e-6), time(), steps(0), coeffs(),
+        fharmonics(), fharmonics_len(0) {}
 
   virtual ~DPHook() {
     // Release memory

lib/nodes/ethercat.cpp

@@ -11,8 +11,8 @@
 
 #include <villas/exceptions.hpp>
 #include <villas/node_compat.hpp>
-#include <villas/super_node.hpp>
 #include <villas/nodes/ethercat.hpp>
+#include <villas/super_node.hpp>
 #include <villas/utils.hpp>
 
 using namespace villas;

tests/unit/queue_signalled.cpp

@@ -93,15 +93,15 @@ void *polled_consumer(void *ctx) {
 
 ParameterizedTestParameters(queue_signalled, simple) {
   static struct param params[] = {
-    {QueueSignalledMode::AUTO, 0, false},
-    {QueueSignalledMode::PTHREAD, 0, false},
-    {QueueSignalledMode::PTHREAD, 0, false},
-    {QueueSignalledMode::PTHREAD, (int)QueueSignalledFlags::PROCESS_SHARED,
-     false},
-    {QueueSignalledMode::POLLING, 0, false},
+      {QueueSignalledMode::AUTO, 0, false},
+      {QueueSignalledMode::PTHREAD, 0, false},
+      {QueueSignalledMode::PTHREAD, 0, false},
+      {QueueSignalledMode::PTHREAD, (int)QueueSignalledFlags::PROCESS_SHARED,
+       false},
+      {QueueSignalledMode::POLLING, 0, false},
 #if defined(__linux__) && defined(HAS_EVENTFD)
-    {QueueSignalledMode::EVENTFD, 0, false},
-    {QueueSignalledMode::EVENTFD, 0, true}
+      {QueueSignalledMode::EVENTFD, 0, false},
+      {QueueSignalledMode::EVENTFD, 0, true}
 #endif
   };