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