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refactor(browser): split act route modules and dedupe path guards

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This commit is contained in:
Peter Steinberger
2026-02-26 01:21:20 +01:00
parent 046feb6b0e
commit f41715a18f
7 changed files with 319 additions and 275 deletions
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36
src/infra/tmp-openclaw-dir.ts
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@@ -75,37 +75,17 @@ export function resolvePreferredOpenClawTmpDir(
return st.isDirectory() && !st.isSymbolicLink() && isSecureDirForUser(st);
};
const resolvePreferredState = (
const resolveDirState = (
candidatePath: string,
requireWritableAccess: boolean,
): "available" | "missing" | "invalid" => {
try {
const preferred = lstatSync(POSIX_OPENCLAW_TMP_DIR);
if (!isTrustedPreferredDir(preferred)) {
return "invalid";
}
if (requireWritableAccess) {
accessSync(POSIX_OPENCLAW_TMP_DIR, fs.constants.W_OK | fs.constants.X_OK);
}
return "available";
} catch (err) {
if (isNodeErrorWithCode(err, "ENOENT")) {
return "missing";
}
return "invalid";
}
};
const resolveFallbackState = (
fallbackPath: string,
requireWritableAccess: boolean,
): "available" | "missing" | "invalid" => {
try {
const candidate = lstatSync(fallbackPath);
const candidate = lstatSync(candidatePath);
if (!isTrustedPreferredDir(candidate)) {
return "invalid";
}
if (requireWritableAccess) {
accessSync(fallbackPath, fs.constants.W_OK | fs.constants.X_OK);
accessSync(candidatePath, fs.constants.W_OK | fs.constants.X_OK);
}
return "available";
} catch (err) {
@@ -118,7 +98,7 @@ export function resolvePreferredOpenClawTmpDir(
const ensureTrustedFallbackDir = (): string => {
const fallbackPath = fallback();
const state = resolveFallbackState(fallbackPath, true);
const state = resolveDirState(fallbackPath, true);
if (state === "available") {
return fallbackPath;
}
@@ -130,13 +110,13 @@ export function resolvePreferredOpenClawTmpDir(
} catch {
throw new Error(`Unable to create fallback OpenClaw temp dir: ${fallbackPath}`);
}
if (resolveFallbackState(fallbackPath, true) !== "available") {
if (resolveDirState(fallbackPath, true) !== "available") {
throw new Error(`Unsafe fallback OpenClaw temp dir: ${fallbackPath}`);
}
return fallbackPath;
};
const existingPreferredState = resolvePreferredState(true);
const existingPreferredState = resolveDirState(POSIX_OPENCLAW_TMP_DIR, true);
if (existingPreferredState === "available") {
return POSIX_OPENCLAW_TMP_DIR;
}
@@ -148,7 +128,7 @@ export function resolvePreferredOpenClawTmpDir(
accessSync("/tmp", fs.constants.W_OK | fs.constants.X_OK);
// Create with a safe default; subsequent callers expect it exists.
mkdirSync(POSIX_OPENCLAW_TMP_DIR, { recursive: true, mode: 0o700 });
if (resolvePreferredState(true) !== "available") {
if (resolveDirState(POSIX_OPENCLAW_TMP_DIR, true) !== "available") {
return ensureTrustedFallbackDir();
}
return POSIX_OPENCLAW_TMP_DIR;