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fix: fixes for shell/Terminal issues and CPU burn

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This commit is contained in:
Daniel Hammer
2026-05-06 22:04:57 +02:00
parent 6b500ec7cb
commit 2523340d08
4 changed files with 89 additions and 17 deletions
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programs/src/procmgr/main.cpp
+27 -5
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@@ -233,11 +233,14 @@ static int window_visible_rows() {
return mtk::table_visible_rows(window_table_layout());
}
static bool process_state_alive(uint8_t state) {
return state == 1 || state == 2 || state == 3;
}
static int live_process_count() {
int count = 0;
for (int i = 0; i < g_pm.proc_count; i++) {
uint8_t state = g_pm.procs[i].state;
if (state == 1 || state == 2 || state == 3)
if (process_state_alive(g_pm.procs[i].state))
count++;
}
return count;
@@ -246,13 +249,24 @@ static int live_process_count() {
static uint64_t total_process_heap() {
uint64_t total = 0;
for (int i = 0; i < g_pm.proc_count; i++) {
uint8_t state = g_pm.procs[i].state;
if (state == 1 || state == 2 || state == 3)
if (process_state_alive(g_pm.procs[i].state))
total += g_pm.procs[i].heapUsed;
}
return total;
}
static void collect_descendant_pids(int parent_pid, int* pids, int* count, int max_count) {
for (int i = 0; i < g_pm.proc_count; i++) {
if (!process_state_alive(g_pm.procs[i].state)) continue;
if (g_pm.procs[i].parentPid != parent_pid) continue;
int child_pid = g_pm.procs[i].pid;
collect_descendant_pids(child_pid, pids, count, max_count);
if (*count < max_count)
pids[(*count)++] = child_pid;
}
}
static int find_prev_cpu_snapshot(int pid) {
for (int i = 0; i < g_pm.prev_cpu_count; i++) {
if (g_pm.prev_cpu[i].pid == pid)
@@ -390,7 +404,15 @@ static void kill_selected() {
if (!can_kill_selected())
return;
montauk::kill(g_pm.procs[g_pm.selected].pid);
int root_pid = g_pm.procs[g_pm.selected].pid;
int descendants[PM_MAX_PROCS];
int descendant_count = 0;
collect_descendant_pids(root_pid, descendants, &descendant_count, PM_MAX_PROCS);
for (int i = 0; i < descendant_count; i++)
montauk::kill(descendants[i]);
montauk::kill(root_pid);
refresh_state(true);
}