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214 lines (195 loc) · 8.69 KB
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/*
htop - SolarisProcess.c
(C) 2015 Hisham H. Muhammad
(C) 2017,2018 Guy M. Broome
Released under the GNU GPL, see the COPYING file
in the source distribution for its full text.
*/
#include "Process.h"
#include "ProcessList.h"
#include "SolarisProcess.h"
#include "Platform.h"
#include "CRT.h"
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/syscall.h>
/*{
#include "Settings.h"
#include <zone.h>
#include <sys/proc.h>
#include <libproc.h>
typedef enum SolarisProcessFields {
// Add platform-specific fields here, with ids >= 100
ZONEID = 100,
ZONE = 101,
PROJID = 102,
TASKID = 103,
POOLID = 104,
CONTID = 105,
LWPID = 106,
LAST_PROCESSFIELD = 107,
} SolarisProcessField;
typedef struct SolarisProcess_ {
Process super;
int kernel;
zoneid_t zoneid;
char* zname;
taskid_t taskid;
projid_t projid;
poolid_t poolid;
ctid_t contid;
bool is_lwp;
pid_t realpid;
pid_t realppid;
pid_t lwpid;
} SolarisProcess;
#ifndef Process_isKernelThread
#define Process_isKernelThread(_process) (_process->kernel == 1)
#endif
#ifndef Process_isUserlandThread
#define Process_isUserlandThread(_process) (_process->pid != _process->tgid)
#endif
}*/
ProcessClass SolarisProcess_class = {
.super = {
.extends = Class(Process),
.display = Process_display,
.delete = Process_delete,
.compare = SolarisProcess_compare
},
.writeField = (Process_WriteField) SolarisProcess_writeField,
};
ProcessFieldData Process_fields[] = {
[0] = { .name = "", .title = NULL, .description = NULL, .flags = 0, },
[PID] = { .name = "PID", .title = " PID ", .description = "Process/thread ID", .flags = 0, },
[COMM] = { .name = "Command", .title = "Command ", .description = "Command line", .flags = 0, },
[STATE] = { .name = "STATE", .title = "S ", .description = "Process state (S sleeping, R running, O onproc, Z zombie, T stopped, W waiting)", .flags = 0, },
[PPID] = { .name = "PPID", .title = " PPID ", .description = "Parent process ID", .flags = 0, },
[PGRP] = { .name = "PGRP", .title = " PGRP ", .description = "Process group ID", .flags = 0, },
[SESSION] = { .name = "SESSION", .title = " SID ", .description = "Process's session ID", .flags = 0, },
[TTY_NR] = { .name = "TTY_NR", .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, },
[MINFLT] = { .name = "MINFLT", .title = " MINFLT ", .description = "Number of minor faults which have not required loading a memory page from disk", .flags = 0, },
[MAJFLT] = { .name = "MAJFLT", .title = " MAJFLT ", .description = "Number of major faults which have required loading a memory page from disk", .flags = 0, },
[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, },
[PROCESSOR] = { .name = "PROCESSOR", .title = "CPU ", .description = "Id of the CPU the process last executed on", .flags = 0, },
[M_SIZE] = { .name = "M_SIZE", .title = " VIRT ", .description = "Total program size in virtual memory", .flags = 0, },
[M_RESIDENT] = { .name = "M_RESIDENT", .title = " RES ", .description = "Resident set size, size of the text and data sections, plus stack usage", .flags = 0, },
[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, },
[PERCENT_MEM] = { .name = "PERCENT_MEM", .title = "MEM% ", .description = "Percentage of the memory the process is using, based on resident memory size", .flags = 0, },
[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, },
[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, },
[ZONEID] = { .name = "ZONEID", .title = " ZONEID ", .description = "Zone ID", .flags = 0, },
[ZONE] = { .name = "ZONE", .title = "ZONE ", .description = "Zone name", .flags = 0, },
[PROJID] = { .name = "PROJID", .title = " PRJID ", .description = "Project ID", .flags = 0, },
[TASKID] = { .name = "TASKID", .title = " TSKID ", .description = "Task ID", .flags = 0, },
[POOLID] = { .name = "POOLID", .title = " POLID ", .description = "Pool ID", .flags = 0, },
[CONTID] = { .name = "CONTID", .title = " CNTID ", .description = "Contract ID", .flags = 0, },
[LWPID] = { .name = "LWPID", .title = " LWPID ", .description = "LWP ID", .flags = 0, },
[LAST_PROCESSFIELD] = { .name = "*** report bug! ***", .title = NULL, .description = NULL, .flags = 0, },
};
ProcessPidColumn Process_pidColumns[] = {
{ .id = ZONEID, .label = "ZONEID" },
{ .id = TASKID, .label = "TSKID" },
{ .id = PROJID, .label = "PRJID" },
{ .id = POOLID, .label = "POLID" },
{ .id = CONTID, .label = "CNTID" },
{ .id = PID, .label = "PID" },
{ .id = PPID, .label = "PPID" },
{ .id = LWPID, .label = "LWPID" },
{ .id = TPGID, .label = "TPGID" },
{ .id = TGID, .label = "TGID" },
{ .id = PGRP, .label = "PGRP" },
{ .id = SESSION, .label = "SID" },
{ .id = 0, .label = NULL },
};
SolarisProcess* SolarisProcess_new(Settings* settings) {
SolarisProcess* this = xCalloc(1, sizeof(SolarisProcess));
Object_setClass(this, Class(SolarisProcess));
Process_init(&this->super, settings);
return this;
}
void Process_delete(Object* cast) {
SolarisProcess* sp = (SolarisProcess*) cast;
Process_done((Process*)cast);
free(sp->zname);
free(sp);
}
void SolarisProcess_writeField(Process* this, RichString* str, ProcessField field) {
SolarisProcess* sp = (SolarisProcess*) this;
char buffer[256]; buffer[255] = '\0';
int attr = CRT_colors[DEFAULT_COLOR];
int n = sizeof(buffer) - 1;
switch ((int) field) {
// add Solaris-specific fields here
case ZONEID: xSnprintf(buffer, n, Process_pidFormat, sp->zoneid); break;
case PROJID: xSnprintf(buffer, n, Process_pidFormat, sp->projid); break;
case TASKID: xSnprintf(buffer, n, Process_pidFormat, sp->taskid); break;
case POOLID: xSnprintf(buffer, n, Process_pidFormat, sp->poolid); break;
case CONTID: xSnprintf(buffer, n, Process_pidFormat, sp->contid); break;
case ZONE:{
xSnprintf(buffer, n, "%-*s ", ZONENAME_MAX/4, sp->zname); break;
if (buffer[ZONENAME_MAX/4] != '\0') {
buffer[ZONENAME_MAX/4] = ' ';
buffer[(ZONENAME_MAX/4)+1] = '\0';
}
break;
}
case PID: xSnprintf(buffer, n, Process_pidFormat, sp->realpid); break;
case PPID: xSnprintf(buffer, n, Process_pidFormat, sp->realppid); break;
case LWPID: xSnprintf(buffer, n, Process_pidFormat, sp->lwpid); break;
default:
Process_writeField(this, str, field);
return;
}
RichString_append(str, attr, buffer);
}
long SolarisProcess_compare(const void* v1, const void* v2) {
SolarisProcess *p1, *p2;
Settings* settings = ((Process*)v1)->settings;
if (settings->ss->direction == 1) {
p1 = (SolarisProcess*)v1;
p2 = (SolarisProcess*)v2;
} else {
p2 = (SolarisProcess*)v1;
p1 = (SolarisProcess*)v2;
}
switch ((int) settings->ss->sortKey) {
case ZONEID:
return (p1->zoneid - p2->zoneid);
case PROJID:
return (p1->projid - p2->projid);
case TASKID:
return (p1->taskid - p2->taskid);
case POOLID:
return (p1->poolid - p2->poolid);
case CONTID:
return (p1->contid - p2->contid);
case ZONE:
return strcmp(p1->zname ? p1->zname : "global", p2->zname ? p2->zname : "global");
case PID:
return (p1->realpid - p2->realpid);
case PPID:
return (p1->realppid - p2->realppid);
case LWPID:
return (p1->lwpid - p2->lwpid);
default:
return Process_compare(v1, v2);
}
}
bool Process_isThread(Process* this) {
SolarisProcess* fp = (SolarisProcess*) this;
if (fp->kernel == 1 ) {
return 1;
} else if (fp->is_lwp) {
return 1;
} else {
return 0;
}
}