Rework maxfd/open_max to avoid unused variables

1 files changed, 0 insertions, 14 deletions

diff --git a/plugins/common.h b/plugins/common.h
index 0f08e2f..6bf4fca 100644
--- a/plugins/common.h
+++ b/plugins/common.h
@@ -225,18 +225,4 @@ enum {
 # define __attribute__(x) /* do nothing */
 #endif
 
-/* Try sysconf(_SC_OPEN_MAX) first, as it can be higher than OPEN_MAX.
- * If that fails and the macro isn't defined, we fall back to an educated
- * guess. There's no guarantee that our guess is adequate and the program
- * will die with SIGSEGV if it isn't and the upper boundary is breached. */
-#define DEFAULT_MAXFD  256   /* fallback value if no max open files value is set */
-#define MAXFD_LIMIT   8192   /* upper limit of open files */
-#ifdef _SC_OPEN_MAX
-static long maxfd = 0;
-#elif defined(OPEN_MAX)
-# define maxfd OPEN_MAX
-#else   /* sysconf macro unavailable, so guess (may be wildly inaccurate) */
-# define maxfd DEFAULT_MAXFD
-#endif
-
 #endif /* _COMMON_H_ */