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pctl List process uptime

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This commit is contained in:
Kamil Kowalczyk
2025-10-16 15:46:27 +02:00
parent 43ab1674e8
commit e7421f73bb
1 changed files with 19 additions and 2 deletions
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19
user/pctl/ls.c
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@ -31,7 +31,7 @@ void pctl_ls(void) {
char *namebuf = umalloc(34);
char *membuf = umalloc(20);
uprintf("%-30s %s %-15s %-8s\n", "NAME", "PID", "MEMORY", "STATE");
uprintf("%-30s %s %-15s %-8s %-25s\n", "NAME", "PID", "MEMORY", "STATE", "UPTIME");
for (size_t i = 0; i < (size_t)procslen; i++) {
ProcStat stat; ZERO(&stat);
@ -59,6 +59,23 @@ void pctl_ls(void) {
human_size(stat.usemem, membuf, 20)
);
uprintf("%-8s ", states[stat.state]);
Time time1;
time(&time1);
timeunix_t now = time_tounix(&time1);
timeunix_t procspawn = time_tounix(&stat.time);
timeunix_t diff = now - procspawn;
char uptimebuf[100];
uint32_t hrs = diff / 3600;
uint32_t mins = (diff % 3600) / 60;
uint32_t secs = diff % 60;
usprintf(uptimebuf, "%us %umin %uh", secs, mins, hrs);
uprintf("%-25s ", uptimebuf);
uprintf("\n");
}
}