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fix(web): limit executable detection to app root

This commit is contained in:
boykopovar 2026-10-13 14:30:57 +03:00
parent a227719658
commit 33432725d6
2 changed files with 5 additions and 2 deletions
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3
demo/web/archive.mjs
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@ -130,13 +130,14 @@ export class Archive {
const item = this.files[index];
report({ phase: "Inspecting files", input: item.name, completed: index, total: this.files.length });
if (item.entry.directory || item.name.startsWith("sce_sys/")) continue;
if (!item.name.startsWith("sce_module/") && item.name.includes("/")) continue;
if (item.name.startsWith("sce_module/") && item.name.endsWith(".guest.prx")) continue;
const elf = await signature(item.entry);
if (item.name.startsWith("sce_module/")) {
if (elf) this.modules.push(item);
} else if (elf) executables.push(item);
}
if (executables.length !== 1) throw new Error(`Expected exactly one executable ELF outside sce_module; found ${executables.length}`);
if (executables.length !== 1) throw new Error(`Expected exactly one executable ELF in the app root; found ${executables.length}`);
this.executable = executables[0];
if (this.executable.name.includes("/")) throw new Error("Place the executable next to sce_sys and sce_module, not inside another folder");
this.icon = this.files.find(item => item.name === "sce_sys/icon0.png" && !item.entry.directory);

4
demo/web/tests/archive.test.mjs
View File

@ -22,13 +22,14 @@ async function zip(entries) {
return writer.close();
}
const source = await zip([["title/", null, { directory: true }], ["title/program.dat", executable], ["title/sce_module/library.prx.esbak", module], ["title/sce_module/library.prx", new Uint8Array([79, 21, 61, 29])], ["title/sce_module/library.prx.esbak.guest.prx", new Uint8Array([77, 90, 0, 0])], ["title/sce_sys/param.json", new TextEncoder().encode("{}")], ["title/content/resource.bin", resource]]);
const source = await zip([["title/", null, { directory: true }], ["title/program.dat", executable], ["title/sce_module/library.prx.esbak", module], ["title/sce_module/library.prx", new Uint8Array([79, 21, 61, 29])], ["title/sce_module/library.prx.esbak.guest.prx", new Uint8Array([77, 90, 0, 0])], ["title/sce_sys/param.json", new TextEncoder().encode("{}")], ["title/shaders/example.frag", executable], ["title/content/resource.bin", resource]]);
const folder = [
{ path: "title/program.dat", file: new Blob([executable]) },
{ path: "title/sce_module/library.prx.esbak", file: new Blob([module]) },
{ path: "title/sce_module/library.prx", file: new Blob([new Uint8Array([79, 21, 61, 29])]) },
{ path: "title/sce_module/library.prx.esbak.guest.prx", file: new Blob([new Uint8Array([77, 90, 0, 0])]) },
{ path: "title/sce_sys/param.json", file: new Blob(["{}"]) },
{ path: "title/shaders/example.frag", file: new Blob([executable]) },
{ path: "title/content/resource.bin", file: new Blob([resource]) }
];
for (const [kind, selected] of [["ZIP", source], ["folder", folder]]) {
@ -63,6 +64,7 @@ for (const target of ["windows", "linux"]) {
const byName = new Map(entries.map(entry => [entry.filename, entry]));
assert(byName.has(input.outputName));
assert(byName.has("libs/system.prx"));
assert.deepEqual(await byName.get("app0/shaders/example.frag").getData(new Uint8ArrayWriter(), { checkSignature: true }), executable);
assert.deepEqual(await byName.get("app0/sce_module/library.prx.esbak.guest.prx").getData(new Uint8ArrayWriter(), { checkSignature: true }), converted.modules[0].bytes);
assert.deepEqual(await byName.get("app0/sce_module/library.prx").getData(new Uint8ArrayWriter(), { checkSignature: true }), new Uint8Array([79, 21, 61, 29]));
assert.deepEqual(await byName.get("app0/program.dat").getData(new Uint8ArrayWriter(), { checkSignature: true }), executable);