Macintosh-Tools/macintosh.js
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fix: Protect against prefs write failure

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This commit is contained in:
Felix Rieseberg 2020-07-29 08:40:17 -07:00
parent 5b6079eb85
commit 7aa3b3612f
1 changed files with 13 additions and 8 deletions
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21
src/basilisk/BasiliskII-worker-boot.js
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@ -183,6 +183,8 @@ function writeSafely(filePath, fileData) {
}
function getPrefs(userImages = []) {
let result = '';
try {
const prefsTemplatePath = path.join(__dirname, "prefs_template");
const prefsPath = path.join(__dirname, "prefs");
@ -205,11 +207,13 @@ function getPrefs(userImages = []) {
prefs += `\n`;
fs.writeFileSync(prefsPath, prefs);
result = 'prefs';
} catch (error) {
console.error(`getPrefs: Failed to set prefs`, error);
result = 'prefs_template';
}
return "prefs";
return result;
}
function isMacDirFileOfType(extension = "", v = "") {
@ -279,8 +283,8 @@ function copyUserImages() {
return result;
}
function getAutoLoadFiles(userImages = []) {
const autoLoadFiles = ["disk", "rom", "prefs", ...userImages];
function getAutoLoadFiles(userImages = [], prefs = '') {
const autoLoadFiles = ["disk", "rom", prefs, ...userImages];
return autoLoadFiles;
}
@ -483,14 +487,15 @@ function startEmulator(parentConfig) {
let AudioConfig = null;
let AudioBufferQueue = [];
const userImages = copyUserImages();
const prefs = getPrefs(userImages)
const arguments = getAutoLoadFiles(userImages, prefs);
Module = {
autoloadFiles: getAutoLoadFiles(userImages),
userImages: userImages,
arguments: ["--config", getPrefs(userImages)],
autoloadFiles,
userImages,
arguments,
canvas: null,
blit: function blit(bufPtr, width, height, depth, usingPalette) {