Improve code readability by creating constants for memory values

1 files changed, 8 insertions, 8 deletions

diff --git a/pcp/Platform.c b/pcp/Platform.c
index 2987c8e9..521e5f11 100644
--- a/pcp/Platform.c
+++ b/pcp/Platform.c
@@ -528,20 +528,20 @@ void Platform_setMemoryValues(Meter* this) {
    const PCPProcessList* ppl = (const PCPProcessList*) pl;
 
    this->total     = pl->totalMem;
-   this->values[0] = pl->usedMem;
-   this->values[1] = pl->buffersMem;
-   this->values[2] = pl->sharedMem;
-   this->values[3] = pl->cachedMem;
-   this->values[4] = pl->availableMem;
+   this->values[MEMORY_METER_USED] = pl->usedMem;
+   this->values[MEMORY_METER_BUFFERS] = pl->buffersMem;
+   this->values[MEMORY_METER_SHARED] = pl->sharedMem;
+   this->values[MEMORY_METER_CACHE] = pl->cachedMem;
+   this->values[MEMORY_METER_AVAILABLE] = pl->availableMem;
 
    if (ppl->zfs.enabled != 0) {
       // ZFS does not shrink below the value of zfs_arc_min.
       unsigned long long int shrinkableSize = 0;
       if (ppl->zfs.size > ppl->zfs.min)
          shrinkableSize = ppl->zfs.size - ppl->zfs.min;
-      this->values[0] -= shrinkableSize;
-      this->values[3] += shrinkableSize;
-      this->values[4] += shrinkableSize;
+      this->values[MEMORY_METER_USED] -= shrinkableSize;
+      this->values[MEMORY_METER_CACHE] += shrinkableSize;
+      this->values[MEMORY_METER_AVAILABLE] += shrinkableSize;
    }
 }