From 72e39a0ed8b499a71cfc8d12a85dac84fdf97ae7 Mon Sep 17 00:00:00 2001
From: Tom Keiser <tkeiser@psu.edu>
Date: Sun, 20 Mar 2005 15:12:43 +0000
Subject: [PATCH] STABLE14-vos-partinfo-summary-mode-20050320

FIXES 17868

add a summary mode to vos partinfo


(cherry picked from commit 37f7895c48c2a5cafae15ae79d04f196e6fa6989)
---
 src/volser/vos.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/volser/vos.c b/src/volser/vos.c
index 4df2e3eba..826fb1067 100644
--- a/src/volser/vos.c
+++ b/src/volser/vos.c
@@ -4651,6 +4651,8 @@ PartitionInfo(as)
     struct diskPartition partition;
     struct partList dummyPartList;
     int i, cnt;
+    int printSummary=0, sumPartitions=0;
+    long long sumFree=0, sumStorage=0;
 
     apart = -1;
     aserver = GetServer(as->parms[0].items->data);
@@ -4670,6 +4672,9 @@ PartitionInfo(as)
 	dummyPartList.partFlags[0] = PARTVALID;
 	cnt = 1;
     }
+    if (as->parms[2].items) {
+        printSummary = 1;
+    }
     if (apart != -1) {
 	if (!IsPartValid(apart, aserver, &code)) {	/*check for validity of the partition */
 	    if (code)
@@ -4700,8 +4705,16 @@ PartitionInfo(as)
 	    fprintf(STDOUT,
 		    "Free space on partition %s: %d K blocks out of total %d\n",
 		    pname, partition.free, partition.minFree);
+	    sumPartitions++;
+	    sumFree += partition.free;
+	    sumStorage += partition.minFree;
 	}
     }
+    if (printSummary) {
+        fprintf(STDOUT,
+		"Summary: %lld K blocks free out of %lld K blocks on %d partitions\n",
+		sumFree, sumStorage, sumPartitions);
+    }
     return 0;
 }
 
@@ -5613,6 +5626,8 @@ main(argc, argv)
 			  "list partition information");
     cmd_AddParm(ts, "-server", CMD_SINGLE, 0, "machine name");
     cmd_AddParm(ts, "-partition", CMD_SINGLE, CMD_OPTIONAL, "partition name");
+    cmd_AddParm(ts, "-summary", CMD_FLAG, CMD_OPTIONAL,
+		"print storage summary");
     COMMONPARMS;
 
     ts = cmd_CreateSyntax("unlockvldb", UnlockVLDB, 0,
-- 
2.39.5