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STARTTIME column

This commit is contained in:
Hisham Muhammad 2010-03-29 18:36:11 +00:00
parent 22b0d7df64
commit dc262f4df6
3 changed files with 18 additions and 4 deletions
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9
Process.c
View File

@ -27,6 +27,7 @@ in the source distribution for its full text.
#include <stdbool.h>
#include <pwd.h>
#include <sched.h>
#include <time.h>
#ifdef HAVE_PLPA
#include <plpa.h>
@ -98,9 +99,10 @@ typedef struct Process_ {
long int priority;
long int nice;
long int nlwp;
char starttime_show[8];
time_t starttime_ctime;
#ifdef DEBUG
long int itrealvalue;
unsigned long int starttime;
unsigned long int vsize;
long int rss;
unsigned long int rlim;
@ -186,7 +188,7 @@ const char *Process_fieldTitles[] = {
"", " PID ", "Command ", "S ", " PPID ", " PGRP ", " SESN ",
" TTY ", "TPGID ", "- ", "- ", "- ", "- ", "- ",
" UTIME+ ", " STIME+ ", "- ", "- ", "PRI ", " NI ", "- ",
"- ", "- ", "- ", "- ", "- ", "- ", "- ",
"START ", "- ", "- ", "- ", "- ", "- ", "- ",
"- ", "- ", "- ", "- ", "- ", "- ", "- ",
"- ", "- ", "- ", "CPU ", " VIRT ", " RES ", " SHR ",
" CODE ", " DATA ", " LIB ", " DIRTY ", " UID ", "CPU% ", "MEM% ",
@ -403,6 +405,7 @@ static void Process_writeField(Process* this, RichString* str, ProcessField fiel
}
break;
}
case STARTTIME: snprintf(buffer, n, "%s", this->starttime_show); break;
#ifdef HAVE_OPENVZ
case CTID: snprintf(buffer, n, "%5u ", this->ctid); break;
case VPID: snprintf(buffer, n, "%5u ", this->vpid); break;
@ -578,6 +581,8 @@ int Process_compare(const void* v1, const void* v2) {
return strcmp(p1->comm, p2->comm);
case NLWP:
return (p1->nlwp - p2->nlwp);
case STARTTIME:
return (p1->starttime_ctime - p2->starttime_ctime);
#ifdef HAVE_OPENVZ
case CTID:
return (p1->ctid - p2->ctid);

4
Process.h
View File

@ -30,6 +30,7 @@ in the source distribution for its full text.
#include <stdbool.h>
#include <pwd.h>
#include <sched.h>
#include <time.h>
#ifdef HAVE_PLPA
#include <plpa.h>
@ -100,9 +101,10 @@ typedef struct Process_ {
long int priority;
long int nice;
long int nlwp;
char starttime_show[8];
time_t starttime_ctime;
#ifdef DEBUG
long int itrealvalue;
unsigned long int starttime;
unsigned long int vsize;
long int rss;
unsigned long int rlim;

9
ProcessList.c
View File

@ -431,7 +431,7 @@ static int ProcessList_readStatFile(Process *proc, FILE *f, char *command) {
&proc->minflt, &proc->cminflt, &proc->majflt, &proc->cmajflt,
&proc->utime, &proc->stime, &proc->cutime, &proc->cstime,
&proc->priority, &proc->nice, &proc->nlwp, &proc->itrealvalue,
&proc->starttime, &proc->vsize, &proc->rss, &proc->rlim,
&zero, &proc->vsize, &proc->rss, &proc->rlim,
&proc->startcode, &proc->endcode, &proc->startstack, &proc->kstkesp,
&proc->kstkeip, &proc->signal, &proc->blocked, &proc->sigignore,
&proc->sigcatch, &proc->wchan, &proc->nswap, &proc->cnswap,
@ -474,6 +474,13 @@ static bool ProcessList_readStatusFile(Process* proc, const char* dirname, char*
if (statok == -1)
return false;
proc->st_uid = sstat.st_uid;
struct tm date;
time_t ctime = sstat.st_ctime;
proc->starttime_ctime = ctime;
(void) localtime_r((time_t*) &ctime, &date);
strftime(proc->starttime_show, 7, ((ctime > time(NULL) - 86400) ? "%R " : "%b%d "), &date);
return true;
}