Add a summary table to the log that shows each drives status

Add a summary table to the log that shows each drives status
i.e. erased or failed, throughput, duration of wipe, model,
serial no etc. In particular it benefits those that wipe many
drives simultaneously in rack servers. At a glance any failed
drives can be seen without having to browse back through the
log. Especially useful in --nogui mode, but also useful in GUI
mode.

src/method.c

@@ -123,6 +123,9 @@ void* nwipe_zero( void* ptr )
     nwipe_context_t* c;
     c = (nwipe_context_t*) ptr;
 
+    /* get current time at the start of the wipe  */
+    time( &c->start_time );
+
     /* set wipe in progress flag for GUI */
     c->wipe_status = 1;
 
@@ -138,6 +141,9 @@ void* nwipe_zero( void* ptr )
     /* Finished. Set the wipe_status flag so that the GUI knows */
     c->wipe_status = 0;
 
+    /* get current time at the end of the wipe  */
+    time( &c->end_time );
+
     return NULL;
 } /* nwipe_zero */
 
@@ -150,6 +156,9 @@ void* nwipe_verify( void* ptr )
     nwipe_context_t* c;
     c = (nwipe_context_t*) ptr;
 
+    /* get current time at the start of the wipe  */
+    time( &c->start_time );
+
     /* set wipe in progress flag for GUI */
     c->wipe_status = 1;
 
@@ -162,6 +171,9 @@ void* nwipe_verify( void* ptr )
     /* Finished. Set the wipe_status flag so that the GUI knows */
     c->wipe_status = 0;
 
+    /* get current time at the end of the wipe  */
+    time( &c->end_time );
+
     return NULL;
 } /* nwipe_verify */
 
@@ -175,6 +187,9 @@ void* nwipe_dod522022m( void* ptr )
     nwipe_context_t* c;
     c = (nwipe_context_t*) ptr;
 
+    /* get current time at the start of the wipe  */
+    time( &c->start_time );
+
     /* set wipe in progress flag for GUI */
     c->wipe_status = 1;
 
@@ -230,6 +245,9 @@ void* nwipe_dod522022m( void* ptr )
     /* Finished. Set the wipe_status flag so that the GUI knows */
     c->wipe_status = 0;
 
+    /* get current time at the end of the wipe  */
+    time( &c->end_time );
+
     return NULL;
 } /* nwipe_dod522022m */
 
@@ -244,6 +262,9 @@ void* nwipe_dodshort( void* ptr )
     nwipe_context_t* c;
     c = (nwipe_context_t*) ptr;
 
+    /* get current time at the start of the wipe  */
+    time( &c->start_time );
+
     /* set wipe in progress flag for GUI */
     c->wipe_status = 1;
 
@@ -292,6 +313,9 @@ void* nwipe_dodshort( void* ptr )
     /* Finished. Set the wipe_status flag so that the GUI knows */
     c->wipe_status = 0;
 
+    /* get current time at the end of the wipe  */
+    time( &c->end_time );
+
     return NULL;
 } /* nwipe_dodshort */
 
@@ -305,6 +329,9 @@ void* nwipe_gutmann( void* ptr )
     nwipe_context_t* c;
     c = (nwipe_context_t*) ptr;
 
+    /* get current time at the start of the wipe  */
+    time( &c->start_time );
+
     /* set wipe in progress flag for GUI */
     c->wipe_status = 1;
 
@@ -426,6 +453,9 @@ void* nwipe_gutmann( void* ptr )
     /* Finished. Set the wipe_status flag so that the GUI knows */
     c->wipe_status = 0;
 
+    /* get current time at the end of the wipe  */
+    time( &c->end_time );
+
     return NULL;
 } /* nwipe_gutmann */
 
@@ -443,6 +473,9 @@ void* nwipe_ops2( void* ptr )
     nwipe_context_t* c;
     c = (nwipe_context_t*) ptr;
 
+    /* get current time at the start of the wipe  */
+    time( &c->start_time );
+
     /* set wipe in progress flag for GUI */
     c->wipe_status = 1;
 
@@ -588,12 +621,19 @@ void* nwipe_ops2( void* ptr )
     /* Finished. Set the wipe_status flag so that the GUI knows */
     c->wipe_status = 0;
 
+    /* get current time at the end of the wipe  */
+    time( &c->end_time );
+
     return NULL;
 } /* nwipe_ops2 */
 
 void* nwipe_is5enh( void* ptr )
 {
     nwipe_context_t* c = (nwipe_context_t*) ptr;
+
+    /* get current time at the start of the wipe  */
+    time( &c->start_time );
+
     c->wipe_status = 1;
 
     char is5enh[3] = {'\x00', '\xFF', '\x00'};
@@ -604,6 +644,10 @@ void* nwipe_is5enh( void* ptr )
     c->result = nwipe_runmethod( c, patterns );
 
     c->wipe_status = 0;
+
+    /* get current time at the end of the wipe  */
+    time( &c->end_time );
+
     return NULL;
 } /* nwipe_is5enh */
 
@@ -617,6 +661,9 @@ void* nwipe_random( void* ptr )
     nwipe_context_t* c;
     c = (nwipe_context_t*) ptr;
 
+    /* get current time at the start of the wipe  */
+    time( &c->start_time );
+
     /* set wipe in progress flag for GUI */
     c->wipe_status = 1;
 
@@ -629,6 +676,9 @@ void* nwipe_random( void* ptr )
     /* Finished. Set the wipe_status flag so that the GUI knows */
     c->wipe_status = 0;
 
+    /* get current time at the end of the wipe  */
+    time( &c->end_time );
+
     return NULL;
 } /* nwipe_random */
 
@@ -879,8 +929,19 @@ int nwipe_runmethod( nwipe_context_t* c, nwipe_pattern_t* patterns )
 
         } /* for passes */
 
-        nwipe_log(
-            NWIPE_LOG_NOTICE, "Finished round %i of %i on %s", c->round_working, c->round_count, c->device_name );
+        if( c->round_working < c->round_count )
+        {
+            nwipe_log(
+                NWIPE_LOG_NOTICE, "Finished round %i of %i on %s", c->round_working, c->round_count, c->device_name );
+        }
+        else
+        {
+            nwipe_log( NWIPE_LOG_NOTICE,
+                       "Finished final round %i of %i on %s",
+                       c->round_working,
+                       c->round_count,
+                       c->device_name );
+        }
 
     } /* while rounds */
 
@@ -955,8 +1016,14 @@ int nwipe_runmethod( nwipe_context_t* c, nwipe_pattern_t* patterns )
         {
             return r;
         }
-
-        nwipe_log( NWIPE_LOG_NOTICE, "[SUCCESS] Verified that %s is empty.", c->device_name );
+        if( c->verify_errors == 0 )
+        {
+            nwipe_log( NWIPE_LOG_NOTICE, "[SUCCESS] Verified that %s is empty.", c->device_name );
+        }
+        else
+        {
+            nwipe_log( NWIPE_LOG_ERROR, "[FAILURE] %s IS NOT empty.", c->device_name );
+        }
 
     } /* verify */
 
@@ -989,7 +1056,14 @@ int nwipe_runmethod( nwipe_context_t* c, nwipe_pattern_t* patterns )
                 return r;
             }
 
-            nwipe_log( NWIPE_LOG_NOTICE, "[SUCCESS] Verified that %s is empty.", c->device_name );
+            if( c->verify_errors == 0 )
+            {
+                nwipe_log( NWIPE_LOG_NOTICE, "[SUCCESS] Verified that %s is empty.", c->device_name );
+            }
+            else
+            {
+                nwipe_log( NWIPE_LOG_NOTICE, "[FAILURE] %s Verification errors, not empty", c->device_name );
+            }
         }
 
         nwipe_log( NWIPE_LOG_NOTICE, "[SUCCESS] Blanked device %s", c->device_name );