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simplify timeouts

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This commit is contained in:
Nikita Smith
2026-06-02 12:09:56 -07:00
committed by Ryan Fleury
parent 8be21e599e
commit 7289338d53
1 changed files with 8 additions and 19 deletions
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src/torture/torture_dbg.c
+8 -19
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@@ -190,13 +190,11 @@ t_dbg_send_cmd_and_wait_stop(String8 cmd, U64 timeout_us)
if (t_dbg_send_cmd(cmd, max_U64, 0, 0) == 0) { Assert(0 && "failed to the command"); goto exit; }
// wait for debugger to stop
U64 t = timeout_us;
do {
U64 t = ENDT_US(timeout_us);
for (;;) {
// query debugger status
U64 begint_us = os_now_microseconds();
T_DbgStatus status = {0};
if (t_dbg_status(&status, t) == 0) { Assert(0 && "failed to acquire debugger status"); goto exit; }
U64 endt_us = os_now_microseconds();
// did state change? -> break
if (!status.running && status.run_gen != status_before.run_gen) {
@@ -204,13 +202,10 @@ t_dbg_send_cmd_and_wait_stop(String8 cmd, U64 timeout_us)
break;
}
U64 dt_us = (endt_us - begint_us) + TIMEOUT_MS(10);
if (dt_us >= t) { break; }
t -= dt_us;
// "solve" the wait problem
if (os_now_microseconds() >= t) { Assert(0 && "timeout"); goto exit; }
os_sleep_milliseconds(10);
} while (t > 0);
}
//--- Status ---------------------
if (is_stopped) {
@@ -279,22 +274,16 @@ t_dbg_launch(String8 cmdline, U64 timeout_us)
os_process_join(g_dbg_handle, 0, 0);
// now wait for debugger to init
U64 t = timeout_us;
do {
U64 t = ENDT_US(timeout_us);
for (;;) {
// time the ping
U64 ping_begint_us = os_now_microseconds();
dbg_ready = t_dbg_ping(t);
if (dbg_ready) { break; }
U64 ping_endt_us = os_now_microseconds();
// dbg did not pong -> compute remaining timeout and loop back
U64 ping_dt_us = (ping_endt_us - ping_begint_us) + TIMEOUT_MS(10);
if (ping_dt_us >= t) { break; }
t -= ping_dt_us;
// "solve" the wait problem
if (os_now_microseconds() >= t) { Assert(0 && "timeout"); break; }
os_sleep_milliseconds(10);
} while (t > 0);
}
exit:;
scratch_end(scratch);