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This commit is contained in:
albert
2003-10-16 03:30:41 +00:00
parent 3a16c12ce3
commit e180e4875f
5 changed files with 136 additions and 20 deletions
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11
ps/display.c
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@ -372,7 +372,8 @@ static void prep_forest_sort(void){
}
/* we rely on the POSIX requirement for zeroed memory */
static proc_t *processes[98*1024]; // FIXME
//static proc_t *processes[98*1024]; // FIXME
static proc_t **processes;
/***** compare function for qsort */
static int compare_two_procs(const void *a, const void *b){
@ -471,8 +472,10 @@ not_root:
/***** sorted or forest */
static void fancy_spew(void){
proc_t *retbuf = NULL;
proc_data_t *pd = NULL;
PROCTAB *restrict ptp;
int n = 0; /* number of processes & index into array */
#if 0
if(thread_flags){
fprintf(stderr, "can't have threads with sorting or forest output\n");
exit(49);
@ -491,6 +494,12 @@ static void fancy_spew(void){
}
if(retbuf) free(retbuf);
closeproc(ptp);
#else
// FIXME: need pcpu
pd = readproctab2(want_this_proc, want_this_proc, needs_for_format | needs_for_sort | needs_for_select | needs_for_threads);
n = pd->n;
processes = pd->tab;
#endif
if(!n) return; /* no processes */
if(forest_type) prep_forest_sort();
qsort(processes, n, sizeof(proc_t*), compare_two_procs);