Trivial sprintf() -> snprintf() changes. ok deraadt@

1 files changed, 39 insertions, 24 deletions

diff --git a/src/lib/libcrypto/lhash/lh_stats.c b/src/lib/libcrypto/lhash/lh_stats.c
index 39ea2885f4..8e6f57c741 100644
--- a/src/lib/libcrypto/lhash/lh_stats.c
+++ b/src/lib/libcrypto/lhash/lh_stats.c
@@ -181,46 +181,60 @@ void lh_stats_bio(const LHASH *lh, BIO *out)
         {
         char buf[128];
 
-        sprintf(buf,"num_items             = %lu\n",lh->num_items);
+        snprintf(buf,sizeof buf,"num_items             = %lu\n",lh->num_items);
         BIO_puts(out,buf);
-        sprintf(buf,"num_nodes             = %u\n",lh->num_nodes);
+        snprintf(buf,sizeof buf,"num_nodes             = %u\n",lh->num_nodes);
         BIO_puts(out,buf);
-        sprintf(buf,"num_alloc_nodes       = %u\n",lh->num_alloc_nodes);
+        snprintf(buf,sizeof buf,"num_alloc_nodes       = %u\n",
+                 lh->num_alloc_nodes);
         BIO_puts(out,buf);
-        sprintf(buf,"num_expands           = %lu\n",lh->num_expands);
+        snprintf(buf,sizeof buf,"num_expands           = %lu\n",
+                 lh->num_expands);
         BIO_puts(out,buf);
-        sprintf(buf,"num_expand_reallocs   = %lu\n",lh->num_expand_reallocs);
+        snprintf(buf,sizeof buf,"num_expand_reallocs   = %lu\n",
+                 lh->num_expand_reallocs);
         BIO_puts(out,buf);
-        sprintf(buf,"num_contracts         = %lu\n",lh->num_contracts);
+        snprintf(buf,sizeof buf,"num_contracts         = %lu\n",
+                 lh->num_contracts);
         BIO_puts(out,buf);
-        sprintf(buf,"num_contract_reallocs = %lu\n",lh->num_contract_reallocs);
+        snprintf(buf,sizeof buf,"num_contract_reallocs = %lu\n",
+                 lh->num_contract_reallocs);
         BIO_puts(out,buf);
-        sprintf(buf,"num_hash_calls        = %lu\n",lh->num_hash_calls);
+        snprintf(buf,sizeof buf,"num_hash_calls        = %lu\n",
+                 lh->num_hash_calls);
         BIO_puts(out,buf);
-        sprintf(buf,"num_comp_calls        = %lu\n",lh->num_comp_calls);
+        snprintf(buf,sizeof buf,"num_comp_calls        = %lu\n",
+                 lh->num_comp_calls);
         BIO_puts(out,buf);
-        sprintf(buf,"num_insert            = %lu\n",lh->num_insert);
+        snprintf(buf,sizeof buf,"num_insert            = %lu\n",
+                 lh->num_insert);
         BIO_puts(out,buf);
-        sprintf(buf,"num_replace           = %lu\n",lh->num_replace);
+        snprintf(buf,sizeof buf,"num_replace           = %lu\n",
+                 lh->num_replace);
         BIO_puts(out,buf);
-        sprintf(buf,"num_delete            = %lu\n",lh->num_delete);
+        snprintf(buf,sizeof buf,"num_delete            = %lu\n",
+                 lh->num_delete);
         BIO_puts(out,buf);
-        sprintf(buf,"num_no_delete         = %lu\n",lh->num_no_delete);
+        snprintf(buf,sizeof buf,"num_no_delete         = %lu\n",
+                 lh->num_no_delete);
         BIO_puts(out,buf);
-        sprintf(buf,"num_retrieve          = %lu\n",lh->num_retrieve);
+        snprintf(buf,sizeof buf,"num_retrieve          = %lu\n",
+                 lh->num_retrieve);
         BIO_puts(out,buf);
-        sprintf(buf,"num_retrieve_miss     = %lu\n",lh->num_retrieve_miss);
+        snprintf(buf,sizeof buf,"num_retrieve_miss     = %lu\n",
+                 lh->num_retrieve_miss);
         BIO_puts(out,buf);
-        sprintf(buf,"num_hash_comps        = %lu\n",lh->num_hash_comps);
+        snprintf(buf,sizeof buf,"num_hash_comps        = %lu\n",
+                 lh->num_hash_comps);
         BIO_puts(out,buf);
 #if 0
-        sprintf(buf,"p                     = %u\n",lh->p);
+        snprintf(buf,sizeof buf,"p                     = %u\n",lh->p);
         BIO_puts(out,buf);
-        sprintf(buf,"pmax                  = %u\n",lh->pmax);
+        snprintf(buf,sizeof buf,"pmax                  = %u\n",lh->pmax);
         BIO_puts(out,buf);
-        sprintf(buf,"up_load               = %lu\n",lh->up_load);
+        snprintf(buf,sizeof buf,"up_load               = %lu\n",lh->up_load);
         BIO_puts(out,buf);
-        sprintf(buf,"down_load             = %lu\n",lh->down_load);
+        snprintf(buf,sizeof buf,"down_load             = %lu\n",lh->down_load);
         BIO_puts(out,buf);
 #endif
         }
@@ -235,7 +249,7 @@ void lh_node_stats_bio(const LHASH *lh, BIO *out)
                 {
                 for (n=lh->b[i],num=0; n != NULL; n=n->next)
                         num++;
-                sprintf(buf,"node %6u -> %3u\n",i,num);
+                snprintf(buf,sizeof buf,"node %6u -> %3u\n",i,num);
                 BIO_puts(out,buf);
                 }
         }
@@ -258,12 +272,13 @@ void lh_node_usage_stats_bio(const LHASH *lh, BIO *out)
                         total+=num;
                         }
                 }
-        sprintf(buf,"%lu nodes used out of %u\n",n_used,lh->num_nodes);
+        snprintf(buf,sizeof buf,"%lu nodes used out of %u\n",n_used,
+                 lh->num_nodes);
         BIO_puts(out,buf);
-        sprintf(buf,"%lu items\n",total);
+        snprintf(buf,sizeof buf,"%lu items\n",total);
         BIO_puts(out,buf);
         if (n_used == 0) return;
-        sprintf(buf,"load %d.%02d  actual load %d.%02d\n",
+        snprintf(buf,sizeof buf,"load %d.%02d  actual load %d.%02d\n",
                 (int)(total/lh->num_nodes),
                 (int)((total%lh->num_nodes)*100/lh->num_nodes),
                 (int)(total/n_used),