static int
test_uptime_output (const void *tdata)
{
int ret = 0;
const struct test_data *data = tdata;
TEST_ASSERT_EQUAL_STRING (sprint_uptime (data->secs), data->output);
return ret;
}
/*
* This is the real program! Read process info and display it.
* One could differentiate options of readproctable2, perhaps it
* would be useful to support the PROC_UID and PROC_TTY
* as command line options.
*/
void show_procs(void)
{
static proc_t **p_table=NULL;
static int proc_flags;
int count;
int ActualLines;
float elapsed_time;
unsigned int main_mem;
static int first=0;
if (first==0) {
proc_flags=PROC_FILLMEM|PROC_FILLCMD|PROC_FILLUSR;
if (monpids_index)
proc_flags |= PROC_PID;
p_table=readproctab2(proc_flags, p_table, monpids);
elapsed_time = get_elapsed_time();
do_stats(p_table, elapsed_time, 0);
sleep(1);
first=1;
}
if (first && Batch)
fputs("\n\n",stdout);
/* Display the load averages. */
PUTP(ho);
PUTP(md);
if (show_loadav) {
printf("%s", sprint_uptime());
PUTP(top_clrtoeol);
putchar('\n');
}
p_table=readproctab2(proc_flags, p_table, monpids);
/* Immediately find out the elapsed time for the frame. */
elapsed_time = get_elapsed_time();
/* Display the system stats, calculate percent CPU time
* and sort the list. */
do_stats(p_table, elapsed_time,1);
/* Display the memory and swap space usage. */
main_mem = show_meminfo();
if (strlen(Header) + 2 > Cols)
Header[Cols - 2] = 0;
PUTP(mr);
fputs(Header, stdout);
PUTP(top_clrtoeol);
PUTP(me);
/*
* Finally! Loop through to find the top task, and display it.
* Lather, rinse, repeat.
*/
count = 0;
ActualLines = 0;
while ((ActualLines < Maxlines) && (p_table[count]->pid!=-1)) {
int pmem;
char stat;
stat = p_table[count]->state;
if ( (!Noidle || (stat != 'S' && stat != 'Z')) &&
( (CurrUser[0] == '\0') ||
(!strcmp((char *)CurrUser,p_table[count]->euser) ) ) ) {
/*
* Show task info.
*/
pmem = p_table[count]->resident * 1000 / (main_mem / 4);
show_task_info(p_table[count], pmem);
if (!Batch)
ActualLines++;
}
count++;
}
PUTP(top_clrtobot);
PUTP(tgoto(cm, 0, header_lines - 2));
fflush(stdout);
}
void print_uptime(void)
{
printf("%s\n", sprint_uptime());
}
