last small formatting fixes

5 files changed, 8 insertions, 6 deletions

diff --git a/src/client/client.h b/src/client/client.h
index bc2d702..556e9bf 100644
--- a/src/client/client.h
+++ b/src/client/client.h
@@ -8,7 +8,6 @@
 #include <string>
 #include <sys/mman.h>
 #include <unistd.h>
-#include <utility>
 
 #include "shared_memory.h"
 
diff --git a/src/common/shared_memory.h b/src/common/shared_memory.h
index 1798ad1..465e79f 100644
--- a/src/common/shared_memory.h
+++ b/src/common/shared_memory.h
@@ -14,7 +14,10 @@
  */
 enum Operations { INSERT, DELETE, GET, PRINT };
 
-enum Status { FREE, SENT, PROCESSED};
+/**
+ * @brief Possible statuses of a request.
+ */
+enum Status { FREE, SENT, PROCESSED };
 
 /**
  * @brief One request constists out of the operation, the arguments and the response.
diff --git a/src/server/hashtable.h b/src/server/hashtable.h
index dfa9ca3..334a62e 100644
--- a/src/server/hashtable.h
+++ b/src/server/hashtable.h
@@ -30,7 +30,6 @@ public:
 
     /**
      * @brief Constructs a new Hashtable.
-     *
      */
     HashTable() {}
 
diff --git a/src/server/main.cpp b/src/server/main.cpp
index 6315460..42b7668 100644
--- a/src/server/main.cpp
+++ b/src/server/main.cpp
@@ -4,7 +4,7 @@
 #include <stdexcept>
 #include <string>
 
-#include "shared_memory_server.h"
+#include "server.h"
 
 Server<int, int> shm;
 
@@ -13,7 +13,8 @@ Server<int, int> shm;
  *
  * @param signal Specifies the signal, which was caught.
  */
-void signal_handler(int signal) {
+void signal_handler(int signal)
+{
     if (signal == SIGINT) {
         std::cout << "Server shutting down" << '\n';
         exit(0);
diff --git a/src/server/shared_memory_server.h b/src/server/server.h
index e8e5c38..4c019f1 100644
--- a/src/server/shared_memory_server.h
+++ b/src/server/server.h
@@ -23,7 +23,7 @@ public:
     Server()
     {
         shm_fd = shm_open(SHM_NAME, O_EXCL | O_CREAT | O_RDWR, 0666);
-        if (-1 == shm_fd) {
+        if (shm_fd == -1) {
             std::cout << "Server is already running!" << '\n';
             exit(-1);
         }