Fix -Wundef warnings

include/shared.h

@@ -1437,7 +1437,7 @@ char *logfile_generate_topid ();
 char *logfile_generate_subid ();
 void logfile_append (const char *fmt, ...);
 
-#if F_SETLKW
+#ifdef F_SETLKW
 void lock_file (FILE *fp);
 void unlock_file (FILE *fp);
 #else

src/ext_ADL.c

@@ -11,14 +11,14 @@ int adl_init (ADL_PTR *adl)
 
   memset (adl, 0, sizeof (ADL_PTR));
 
-  #ifdef _WIN
+  #if defined( _WIN)
   adl->lib = hc_dlopen ("atiadlxx.dll");
 
   if (!adl->lib)
   {
     adl->lib = hc_dlopen ("atiadlxy.dll");
   }
-  #elif _POSIX
+  #elif defined(_POSIX)
   adl->lib = hc_dlopen ("libatiadlxx.so", RTLD_NOW);
   #endif
 

src/ext_OpenCL.c

@@ -67,9 +67,9 @@ int ocl_init (OCL_PTR *ocl)
 
   memset (ocl, 0, sizeof (hc_opencl_lib_t));
 
-  #ifdef _WIN
+  #if   defined(_WIN)
   ocl->lib = hc_dlopen ("OpenCL");
-  #elif __APPLE__
+  #elif defined(__APPLE__)
   ocl->lib = hc_dlopen ("/System/Library/Frameworks/OpenCL.framework/OpenCL", RTLD_NOW);
   #else
   ocl->lib = hc_dlopen ("libOpenCL.so", RTLD_NOW);

src/ext_nvapi.c

@@ -14,9 +14,9 @@ int nvapi_init (NVAPI_PTR *nvapi)
   memset (nvapi, 0, sizeof (NVAPI_PTR));
 
   #ifdef _WIN
-  #if __x86_64__
+  #if   defined(__x86_64__)
   nvapi->lib = hc_dlopen ("nvapi64.dll");
-  #elif __x86__
+  #elif defined(__x86__)
   nvapi->lib = hc_dlopen ("nvapi.dll");
   #endif
   #else

src/ext_xnvctrl.c

@@ -11,12 +11,12 @@ int xnvctrl_init (XNVCTRL_PTR *xnvctrl)
 
   memset (xnvctrl, 0, sizeof (XNVCTRL_PTR));
 
-  #ifdef _WIN
+  #if   defined(_WIN)
 
   // unsupport platform?
   return -1;
 
-  #elif _POSIX
+  #elif defined(_POSIX)
 
   xnvctrl->lib_x11 = dlopen ("libX11.so", RTLD_LAZY);
 
@@ -55,7 +55,7 @@ void xnvctrl_close (XNVCTRL_PTR *xnvctrl)
 {
   if (xnvctrl)
   {
-    #if _POSIX
+    #ifdef _POSIX
 
     if (xnvctrl->lib_x11)
     {

src/hashcat.c

@@ -6679,7 +6679,7 @@ int main (int argc, char **argv)
 
   char cpath[1024] = { 0 };
 
-  #if _WIN
+  #ifdef _WIN
 
   snprintf (cpath, sizeof (cpath) - 1, "%s\\OpenCL\\", shared_dir);
 
@@ -6717,7 +6717,7 @@ int main (int argc, char **argv)
     putenv (tmp);
   }
 
-  #if _WIN
+  #ifdef _WIN
 
   naive_replace (cpath_real, '\\', '/');
 
@@ -14976,7 +14976,7 @@ int main (int argc, char **argv)
 
         char *device_name_chksum = (char *) mymalloc (INFOSZ);
 
-        #if __x86_64__
+        #ifdef __x86_64__
         snprintf (device_name_chksum, INFOSZ - 1, "%u-%u-%u-%s-%s-%s-%u", 64, device_param->platform_vendor_id, device_param->vector_width, device_param->device_name, device_param->device_version, device_param->driver_version, COMPTIME);
         #else
         snprintf (device_name_chksum, INFOSZ - 1, "%u-%u-%u-%s-%s-%s-%u", 32, device_param->platform_vendor_id, device_param->vector_width, device_param->device_name, device_param->device_version, device_param->driver_version, COMPTIME);
@@ -16302,7 +16302,7 @@ int main (int argc, char **argv)
 
       char build_opts[1024] = { 0 };
 
-      #if _WIN
+      #ifdef _WIN
       snprintf (build_opts, sizeof (build_opts) - 1, "-I \"%s\"", cpath_real);
       #else
       snprintf (build_opts, sizeof (build_opts) - 1, "-I %s", cpath_real);
@@ -17821,7 +17821,7 @@ int main (int argc, char **argv)
      * open filehandles
      */
 
-    #if _WIN
+    #ifdef _WIN
     if (_setmode (_fileno (stdin), _O_BINARY) == -1)
     {
       log_error ("ERROR: %s: %s", "stdin", strerror (errno));

src/shared.c

@@ -2646,7 +2646,7 @@ char *logfile_generate_subid ()
  * system
  */
 
-#if F_SETLKW
+#ifdef F_SETLKW
 void lock_file (FILE *fp)
 {
   struct flock lock;
@@ -4545,12 +4545,12 @@ int pthread_setaffinity_np (pthread_t thread, size_t cpu_size, cpu_set_t *cpu_se
 
 void set_cpu_affinity (char *cpu_affinity)
 {
-  #ifdef _WIN
+  #if   defined(_WIN)
   DWORD_PTR aff_mask = 0;
-  #elif __FreeBSD__
+  #elif defined(__FreeBSD__)
   cpuset_t cpuset;
   CPU_ZERO (&cpuset);
-  #elif _POSIX
+  #elif defined(_POSIX)
   cpu_set_t cpuset;
   CPU_ZERO (&cpuset);
   #endif
@@ -4594,13 +4594,13 @@ void set_cpu_affinity (char *cpu_affinity)
     free (devices);
   }
 
-  #ifdef _WIN
+  #if   defined( _WIN)
   SetProcessAffinityMask (GetCurrentProcess (), aff_mask);
   SetThreadAffinityMask (GetCurrentThread (), aff_mask);
-  #elif __FreeBSD__
+  #elif defined(__FreeBSD__)
   pthread_t thread = pthread_self ();
   pthread_setaffinity_np (thread, sizeof (cpuset_t), &cpuset);
-  #elif _POSIX
+  #elif defined(_POSIX)
   pthread_t thread = pthread_self ();
   pthread_setaffinity_np (thread, sizeof (cpu_set_t), &cpuset);
   #endif