Introduce Machine class for host-specific info (split from ProcessList)

First stage in sanitizing the process list structure so that htop
can support other types of lists too (cgroups, filesystems, ...),
in the not-too-distant future.

This introduces struct Machine for system-wide information while
keeping process-list information in ProcessList (now much less).
Next step is to propogate this separation into each platform, to
match these core changes.

1 files changed, 3 insertions, 3 deletions

diff --git a/DiskIOMeter.c b/DiskIOMeter.c
index adab8f73..545ec008 100644
--- a/DiskIOMeter.c
+++ b/DiskIOMeter.c
@@ -32,10 +32,10 @@ static uint32_t cached_write_diff;
 static double cached_utilisation_diff;
 
 static void DiskIOMeter_updateValues(Meter* this) {
-   const ProcessList* pl = this->pl;
+   const Machine* host = this->host;
 
    static uint64_t cached_last_update;
-   uint64_t passedTimeInMs = pl->realtimeMs - cached_last_update;
+   uint64_t passedTimeInMs = host->realtimeMs - cached_last_update;
 
    /* update only every 500ms to have a sane span for rate calculation */
    if (passedTimeInMs > 500) {
@@ -55,7 +55,7 @@ static void DiskIOMeter_updateValues(Meter* this) {
          status = RATESTATUS_DATA;
       }
 
-      cached_last_update = pl->realtimeMs;
+      cached_last_update = host->realtimeMs;
 
       if (status == RATESTATUS_NODATA) {
          xSnprintf(this->txtBuffer, sizeof(this->txtBuffer), "no data");