please codacy: use long form of negation in C++

[simgrid.git] / src / mc / remote / Client.cpp

diff --git a/src/mc/remote/Client.cpp b/src/mc/remote/Client.cpp
index b4a8aed..cd4a2c3 100644 (file)
--- a/src/mc/remote/Client.cpp
+++ b/src/mc/remote/Client.cpp
@@ -39,7 +39,7 @@ Client* Client::initialize()
 {
   // We are not in MC mode:
   // TODO, handle this more gracefully.
-  if (!std::getenv(MC_ENV_SOCKET_FD))
+  if (not std::getenv(MC_ENV_SOCKET_FD))
     return nullptr;
 
   // Do not break if we are called multiple times:
@@ -50,7 +50,7 @@ Client* Client::initialize()
 
   // Fetch socket from MC_ENV_SOCKET_FD:
   char* fd_env = std::getenv(MC_ENV_SOCKET_FD);
-  if (!fd_env)
+  if (not fd_env)
     xbt_die("No MC socket passed in the environment");
   int fd =
       xbt_str_parse_int(fd_env, bprintf("Variable %s should contain a number but contains '%%s'", MC_ENV_SOCKET_FD));
@@ -103,7 +103,7 @@ void Client::handleMessages()
       case MC_MESSAGE_DEADLOCK_CHECK: {
         // Check deadlock:
         bool deadlock = false;
-        if (!simix_global->process_list.empty()) {
+        if (not simix_global->process_list.empty()) {
           deadlock = true;
           for (auto kv : simix_global->process_list)
             if (simgrid::mc::actor_is_enabled(kv.second)) {
@@ -128,7 +128,7 @@ void Client::handleMessages()
           xbt_die("Unexpected size for SIMCALL_HANDLE");
         memcpy(&message, message_buffer, sizeof(message));
         smx_actor_t process = SIMIX_process_from_PID(message.pid);
-        if (!process)
+        if (not process)
           xbt_die("Invalid pid %lu", (unsigned long)message.pid);
         SIMIX_simcall_handle(&process->simcall, message.value);
         if (channel_.send(MC_MESSAGE_WAITING))