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Fixes #1949

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This commit is contained in:
Jarred Sumner
2023-01-31 02:15:00 -08:00
parent da598a3f37
commit 3ddd8b2fa5
1 changed files with 26 additions and 11 deletions
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37
src/bun.js/wasi.exports.js
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@@ -647,6 +647,7 @@ var require_wasi = __commonJS({
constants_1.WASI_RIGHT_FD_FDSTAT_SET_FLAGS;
var msToNs = (ms) => {
const msInt = Math.trunc(ms);
const decimal = BigInt(Math.round((ms - msInt) * 1e6));
const ns = BigInt(msInt) * BigInt(1e6);
return ns + decimal;
@@ -923,16 +924,17 @@ var require_wasi = __commonJS({
}
return stats;
};
const CPUTIME_START = bindings.hrtime();
const CPUTIME_START = Bun.nanoseconds();
const timeOrigin = Math.trunc(performance.timeOrigin * 1e6);
const now = (clockId) => {
switch (clockId) {
case constants_1.WASI_CLOCK_MONOTONIC:
return bindings.hrtime();
return Bun.nanoseconds();
case constants_1.WASI_CLOCK_REALTIME:
return msToNs(Date.now());
return Bun.nanoseconds() + timeOrigin;
case constants_1.WASI_CLOCK_PROCESS_CPUTIME_ID:
case constants_1.WASI_CLOCK_THREAD_CPUTIME_ID:
return bindings.hrtime() - CPUTIME_START;
return Bun.nanoseconds() - CPUTIME_START;
default:
return null;
}
@@ -1478,11 +1480,23 @@ var require_wasi = __commonJS({
bufPtr += 8;
this.view.setBigUint64(bufPtr, BigInt(rstats.size), true);
bufPtr += 8;
this.view.setBigUint64(bufPtr, msToNs(rstats.atimeMs), true);
this.view.setBigUint64(
bufPtr,
BigInt(rstats.atime.getTime() * 1e6),
true,
);
bufPtr += 8;
this.view.setBigUint64(bufPtr, msToNs(rstats.mtimeMs), true);
this.view.setBigUint64(
bufPtr,
BigInt(rstats.mtime.getTime() * 1e6),
true,
);
bufPtr += 8;
this.view.setBigUint64(bufPtr, msToNs(rstats.ctimeMs), true);
this.view.setBigUint64(
bufPtr,
BigInt(rstats.ctime.getTime() * 1e6),
true,
);
return constants_1.WASI_ESUCCESS;
}),
path_filestat_set_times: wrap(
@@ -1871,15 +1885,16 @@ var require_wasi = __commonJS({
log(name, { clockid, timeout, absolute });
}
if (!absolute) {
fd_timeout_ms = Number(timeout / BigInt(1e6));
fd_timeout_ms = timeout / BigInt(1e6);
}
let e = constants_1.WASI_ESUCCESS;
const t = now(clockid);
if (t == null) {
e = constants_1.WASI_EINVAL;
} else {
const end = absolute ? timeout : t + timeout;
const waitNs = end - t;
const tNS = BigInt(t);
const end = absolute ? timeout : tNS + timeout;
const waitNs = end - tNS;
if (waitNs > waitTimeNs) {
waitTimeNs = waitNs;
}
@@ -1945,7 +1960,7 @@ var require_wasi = __commonJS({
}
}
if (waitTimeNs > 0) {
waitTimeNs -= BigInt(bindings.hrtime()) - startNs;
waitTimeNs -= Bun.nanoseconds() - timeOrigin;
if (waitTimeNs >= 1e6) {
if (this.sleep == null && !warnedAboutSleep) {
warnedAboutSleep = true;