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Add back I/O error-handling to FileAccessPack constructor

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This commit is contained in:
Mikael Hermansson
2025-11-24 19:36:51 +01:00
parent 369afc7b46
commit 985a5e95a9
1 changed files with 4 additions and 4 deletions
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8
core/io/file_access_pack.cpp
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@@ -474,19 +474,19 @@ FileAccessPack::FileAccessPack(const String &p_path, const PackedData::PackedFil
if (pf.bundle) {
String simplified_path = p_path.simplify_path();
f = FileAccess::open(simplified_path, FileAccess::READ | FileAccess::SKIP_PACK);
ERR_FAIL_COND_MSG(f.is_null(), vformat(R"(Can't open pack-referenced file "%s" from sparse pack "%s".)", simplified_path, pf.pack));
off = 0; // For the sparse pack offset is always zero.
} else {
f = FileAccess::open(pf.pack, FileAccess::READ);
ERR_FAIL_COND_MSG(f.is_null(), vformat(R"(Can't open pack-referenced file "%s" from pack "%s".)", p_path, pf.pack));
f->seek(pf.offset);
off = pf.offset;
}
ERR_FAIL_COND_MSG(f.is_null(), vformat("Can't open pack-referenced file '%s'.", String(pf.pack)));
if (pf.encrypted) {
Ref<FileAccessEncrypted> fae;
fae.instantiate();
ERR_FAIL_COND_MSG(fae.is_null(), vformat("Can't open encrypted pack-referenced file '%s'.", String(pf.pack)));
ERR_FAIL_COND_MSG(fae.is_null(), vformat(R"(Can't open encrypted pack-referenced file "%s" from pack "%s".)", p_path, pf.pack));
Vector<uint8_t> key;
key.resize(32);
@@ -495,7 +495,7 @@ FileAccessPack::FileAccessPack(const String &p_path, const PackedData::PackedFil
}
Error err = fae->open_and_parse(f, key, FileAccessEncrypted::MODE_READ, false);
ERR_FAIL_COND_MSG(err, vformat("Can't open encrypted pack-referenced file '%s'.", String(pf.pack)));
ERR_FAIL_COND_MSG(err, vformat(R"(Can't open encrypted pack-referenced file "%s" from pack "%s".)", p_path, pf.pack));
f = fae;
off = 0;
}