From ad65112a38e19754a85bb3599f799ec729c4168c Mon Sep 17 00:00:00 2001
From: Godmar Back <gback@cs.vt.edu>
Date: Wed, 15 Jul 2020 23:30:08 -0400
Subject: [PATCH] fixed compiler warning, upped avg libc

---
 config.h  | 4 +++-
 mdriver.c | 4 ++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/config.h b/config.h
index 4a25eba..25aec59 100644
--- a/config.h
+++ b/config.h
@@ -51,8 +51,10 @@
  * This is a base line for a single-threaded implementation, without
  * locking overhead, when clock() is used to time it.
  * This is not meaningful for the multi-threaded implementation
+ *
+ * Updated Summer 2020 for new hardware
  */
-#define AVG_LIBC_THRUPUT      21.5E6 /* 21,500 Kops/sec */
+#define AVG_LIBC_THRUPUT      31701E3 /* 31,701 Kops/sec */
 
  /* 
   * This constant determines the contributions of space utilization
diff --git a/mdriver.c b/mdriver.c
index b55aa88..649ef64 100644
--- a/mdriver.c
+++ b/mdriver.c
@@ -643,7 +643,7 @@ static void clear_ranges(range_t **ranges)
  */
 static trace_t *read_trace(char *tracedir, char *filename, int verbose)
 {
-    char msg[MAXLINE];
+    char msg[MAXLINE + 100];
     FILE *tracefile;
     trace_t *trace;
     char type[MAXLINE];
@@ -665,7 +665,7 @@ static trace_t *read_trace(char *tracedir, char *filename, int verbose)
     strcpy(path, tracedir);
     strcat(path, filename);
     if ((tracefile = fopen(path, "r")) == NULL) {
-        sprintf(msg, "Could not open %s in read_trace", path);
+        snprintf(msg, sizeof msg, "Could not open %s in read_trace", path);
         unix_error(msg);
     }
     int rc;