check /proc only if using /proc

2014-11-27 20:04:53 -02:00 · 2014-11-27 20:04:53 -02:00 · a89758094f
parent 5578a316f0
commit a89758094f
1 changed files with 2 additions and 1 deletions
--- a/htop.c
+++ b/htop.c
@ -656,11 +656,12 @@ int main(int argc, char** argv) {
      }
   }

-
+#ifdef HAVE_PROC
   if (access(PROCDIR, R_OK) != 0) {
      fprintf(stderr, "Error: could not read procfs (compiled to look in %s).\n", PROCDIR);
      exit(1);
   }
+#endif
   
 #ifdef HAVE_LIBNCURSESW
   char *locale = setlocale(LC_ALL, NULL);