From 52e25213825024b8bb446eb26b03bedc9d5c2103 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:00:29 +0200 Subject: Adding upstream version 3.2.2. Signed-off-by: Daniel Baumann --- TasksMeter.c | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 TasksMeter.c (limited to 'TasksMeter.c') diff --git a/TasksMeter.c b/TasksMeter.c new file mode 100644 index 0000000..64c9837 --- /dev/null +++ b/TasksMeter.c @@ -0,0 +1,76 @@ +/* +htop - TasksMeter.c +(C) 2004-2011 Hisham H. Muhammad +Released under the GNU GPLv2+, see the COPYING file +in the source distribution for its full text. +*/ + +#include "TasksMeter.h" + +#include "CRT.h" +#include "Macros.h" +#include "Object.h" +#include "ProcessList.h" +#include "RichString.h" +#include "Settings.h" +#include "XUtils.h" + + +static const int TasksMeter_attributes[] = { + CPU_SYSTEM, + PROCESS_THREAD, + PROCESS, + TASKS_RUNNING +}; + +static void TasksMeter_updateValues(Meter* this) { + const ProcessList* pl = this->pl; + this->values[0] = pl->kernelThreads; + this->values[1] = pl->userlandThreads; + this->values[2] = pl->totalTasks - pl->kernelThreads - pl->userlandThreads; + this->values[3] = MINIMUM(pl->runningTasks, pl->activeCPUs); + this->total = pl->totalTasks; + + xSnprintf(this->txtBuffer, sizeof(this->txtBuffer), "%u/%u", MINIMUM(pl->runningTasks, pl->activeCPUs), pl->totalTasks); +} + +static void TasksMeter_display(const Object* cast, RichString* out) { + const Meter* this = (const Meter*)cast; + const Settings* settings = this->pl->settings; + char buffer[20]; + int len; + + len = xSnprintf(buffer, sizeof(buffer), "%d", (int)this->values[2]); + RichString_appendnAscii(out, CRT_colors[METER_VALUE], buffer, len); + + RichString_appendAscii(out, settings->hideUserlandThreads ? CRT_colors[METER_SHADOW] : CRT_colors[METER_TEXT], ", "); + len = xSnprintf(buffer, sizeof(buffer), "%d", (int)this->values[1]); + RichString_appendnAscii(out, settings->hideUserlandThreads ? CRT_colors[METER_SHADOW] : CRT_colors[TASKS_RUNNING], buffer, len); + RichString_appendAscii(out, settings->hideUserlandThreads ? CRT_colors[METER_SHADOW] : CRT_colors[METER_TEXT], " thr"); + + RichString_appendAscii(out, settings->hideKernelThreads ? CRT_colors[METER_SHADOW] : CRT_colors[METER_TEXT], ", "); + len = xSnprintf(buffer, sizeof(buffer), "%d", (int)this->values[0]); + RichString_appendnAscii(out, settings->hideKernelThreads ? CRT_colors[METER_SHADOW] : CRT_colors[TASKS_RUNNING], buffer, len); + RichString_appendAscii(out, settings->hideKernelThreads ? CRT_colors[METER_SHADOW] : CRT_colors[METER_TEXT], " kthr"); + + RichString_appendAscii(out, CRT_colors[METER_TEXT], "; "); + len = xSnprintf(buffer, sizeof(buffer), "%d", (int)this->values[3]); + RichString_appendnAscii(out, CRT_colors[TASKS_RUNNING], buffer, len); + RichString_appendAscii(out, CRT_colors[METER_TEXT], " running"); +} + +const MeterClass TasksMeter_class = { + .super = { + .extends = Class(Meter), + .delete = Meter_delete, + .display = TasksMeter_display, + }, + .updateValues = TasksMeter_updateValues, + .defaultMode = TEXT_METERMODE, + .maxItems = 4, + .total = 100.0, + .attributes = TasksMeter_attributes, + .name = "Tasks", + .uiName = "Task counter", + .caption = "Tasks: " +}; -- cgit v1.2.3