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/*
htop - NetBSDProcess.c
(C) 2015 Hisham H. Muhammad
(C) 2015 Michael McConville
(C) 2021 Santhosh Raju
(C) 2021 htop dev team
Released under the GNU GPLv2+, see the COPYING file
in the source distribution for its full text.
*/
#include "netbsd/NetBSDProcess.h"
#include <stdlib.h>
#include "CRT.h"
#include "Process.h"
#include "RichString.h"
#include "XUtils.h"
const ProcessFieldData Process_fields[LAST_PROCESSFIELD] = {
[0] = {
.name = "",
.title = NULL,
.description = NULL,
.flags = 0,
},
[PID] = {
.name = "PID",
.title = "PID",
.description = "Process/thread ID",
.flags = 0,
.pidColumn = true,
},
[COMM] = {
.name = "Command",
.title = "Command ",
.description = "Command line",
.flags = 0,
},
[STATE] = {
.name = "STATE",
.title = "S ",
.description = "Process state (S sleeping, R running, D disk, Z zombie, T traced, W paging)",
.flags = 0,
},
[PPID] = {
.name = "PPID",
.title = "PPID",
.description = "Parent process ID",
.flags = 0,
.pidColumn = true,
},
[PGRP] = {
.name = "PGRP",
.title = "PGRP",
.description = "Process group ID",
.flags = 0,
.pidColumn = true,
},
[SESSION] = {
.name = "SESSION",
.title = "SESN",
.description = "Process's session ID",
.flags = 0,
.pidColumn = true,
},
[TTY] = {
.name = "TTY",
.title = "TTY ",
.description = "Controlling terminal",
.flags = 0,
},
[TPGID] = {
.name = "TPGID",
.title = "TPGID",
.description = "Process ID of the fg process group of the controlling terminal",
.flags = 0,
.pidColumn = true,
},
[MINFLT] = {
.name = "MINFLT",
.title = " MINFLT ",
.description = "Number of minor faults which have not required loading a memory page from disk",
.flags = 0,
.defaultSortDesc = true,
},
[MAJFLT] = {
.name = "MAJFLT",
.title = " MAJFLT ",
.description = "Number of major faults which have required loading a memory page from disk",
.flags = 0,
.defaultSortDesc = true,
},
[PRIORITY] = {
.name = "PRIORITY",
.title = "PRI ",
.description = "Kernel's internal priority for the process",
.flags = 0,
},
[NICE] = {
.name = "NICE",
.title = " NI ",
.description = "Nice value (the higher the value, the more it lets other processes take priority)",
.flags = 0,
},
[STARTTIME] = {
.name = "STARTTIME",
.title = "START ",
.description = "Time the process was started",
.flags = 0,
},
[ELAPSED] = {
.name = "ELAPSED",
.title = "ELAPSED ",
.description = "Time since the process was started",
.flags = 0,
},
[PROCESSOR] = {
.name = "PROCESSOR",
.title = "CPU ",
.description = "Id of the CPU the process last executed on",
.flags = 0,
},
[M_VIRT] = {
.name = "M_VIRT",
.title = " VIRT ",
.description = "Total program size in virtual memory",
.flags = 0,
.defaultSortDesc = true,
},
[M_RESIDENT] = {
.name = "M_RESIDENT",
.title = " RES ",
.description = "Resident set size, size of the text and data sections, plus stack usage",
.flags = 0,
.defaultSortDesc = true,
},
[ST_UID] = {
.name = "ST_UID",
.title = "UID",
.description = "User ID of the process owner",
.flags = 0,
},
[PERCENT_CPU] = {
.name = "PERCENT_CPU",
.title = " CPU%",
.description = "Percentage of the CPU time the process used in the last sampling",
.flags = 0,
.defaultSortDesc = true,
.autoWidth = true,
},
[PERCENT_NORM_CPU] = {
.name = "PERCENT_NORM_CPU",
.title = "NCPU%",
.description = "Normalized percentage of the CPU time the process used in the last sampling (normalized by cpu count)",
.flags = 0,
.defaultSortDesc = true,
.autoWidth = true,
},
[PERCENT_MEM] = {
.name = "PERCENT_MEM",
.title = "MEM% ",
.description = "Percentage of the memory the process is using, based on resident memory size",
.flags = 0,
.defaultSortDesc = true,
},
[USER] = {
.name = "USER",
.title = "USER ",
.description = "Username of the process owner (or user ID if name cannot be determined)",
.flags = 0,
},
[TIME] = {
.name = "TIME",
.title = " TIME+ ",
.description = "Total time the process has spent in user and system time",
.flags = 0,
.defaultSortDesc = true,
},
[NLWP] = {
.name = "NLWP",
.title = "NLWP ",
.description = "Number of threads in the process",
.flags = 0,
},
[TGID] = {
.name = "TGID",
.title = "TGID",
.description = "Thread group ID (i.e. process ID)",
.flags = 0,
.pidColumn = true,
},
[PROC_COMM] = {
.name = "COMM",
.title = "COMM ",
.description = "comm string of the process",
.flags = 0,
},
[PROC_EXE] = {
.name = "EXE",
.title = "EXE ",
.description = "Basename of exe of the process",
.flags = 0,
},
[CWD] = {
.name = "CWD",
.title = "CWD ",
.description = "The current working directory of the process",
.flags = PROCESS_FLAG_CWD,
},
};
Process* NetBSDProcess_new(const Settings* settings) {
NetBSDProcess* this = xCalloc(1, sizeof(NetBSDProcess));
Object_setClass(this, Class(NetBSDProcess));
Process_init(&this->super, settings);
return &this->super;
}
void Process_delete(Object* cast) {
NetBSDProcess* this = (NetBSDProcess*) cast;
Process_done((Process*)cast);
free(this);
}
static void NetBSDProcess_writeField(const Process* this, RichString* str, ProcessField field) {
char buffer[256]; buffer[255] = '\0';
int attr = CRT_colors[DEFAULT_COLOR];
switch (field) {
// add NetBSD-specific fields here
default:
Process_writeField(this, str, field);
return;
}
RichString_appendWide(str, attr, buffer);
}
static int NetBSDProcess_compareByKey(const Process* v1, const Process* v2, ProcessField key) {
const NetBSDProcess* p1 = (const NetBSDProcess*)v1;
const NetBSDProcess* p2 = (const NetBSDProcess*)v2;
// remove if actually used
(void)p1; (void)p2;
switch (key) {
// add NetBSD-specific fields here
default:
return Process_compareByKey_Base(v1, v2, key);
}
}
const ProcessClass NetBSDProcess_class = {
.super = {
.extends = Class(Process),
.display = Process_display,
.delete = Process_delete,
.compare = Process_compare
},
.writeField = NetBSDProcess_writeField,
.compareByKey = NetBSDProcess_compareByKey
};
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