07th-mod / 07th-mod/python-patcher
7-zip access denied error when overwriting files in game folder (in program files)
- 主要語言
- JavaScript
- 星號
- 214
- 分支
- 12
- PR 合併指標
- 30 天內沒有已合併 PR
描述
Some users have been reporting an error something like:
`ERROR: Can not delete output file : Access is denied. : C:\Program Files (x86)\GOG Galaxy\Games\Umineko When They Cry - Question Arcs\BGM\system0.ogg`
I've seen this happen to a higurashi user, and two umineko users (one using GOG Galaxy).
Some things with this issue:
- running the installer again doesn't fix the error (it will fail every time)
- running as administrator doesn't fix the error (hopefully when this was done it actually made 7zip also run as admin mode)
- moving the game folder somewhere other than program files first did seem to solve the issue (only one person has tried this though)
- probably has to do with overwriting files in the 'program files' folder of windows
I would like to test some things on a windows virtual machine (add antivirus software, run as a non-admin user etc.) to see if I can reproduce the error, but I haven't done so yet.
----
Higurashi example error:
```
ERROR: Can not open output file : Access is denied. : c:\program files (x86)\steam\steamapps\common\Higurashi 03 - Tatarigoroshi\HigurashiEp03_Data\StreamingAssets\CG\sprite\normal\re2b_komaru_b1_1.png
ERROR: Can not open output file : Access is denied. : c:\program files (x86)\steam\steamapps\common\Higurashi 03 - Tatarigoroshi\HigurashiEp03_Data\StreamingAssets\CG\sprite\normal\re2b_komaru_b1_2.png
ERROR: Can not open output file : Access is denied. : c:\program files (x86)\steam\steamapps\common\Higurashi 03 - Tatarigoroshi\HigurashiEp03_Data\StreamingAssets\CG\sprite\normal\re2b_warai_b1_0.png
ERROR: Can not open output file : Access is denied. : c:\program files (x86)\steam\steamapps\common\Higurashi 03 - Tatarigoroshi\HigurashiEp03_Data\StreamingAssets\CG\sprite\normal\re2b_warai_b1_1.png
```
----
Note that for umineko, currently there are only 3 files which fail to be overwritten:
- movie\umineko_op.mpg
- movie\umineko_op3.mpg
- BGM\system0.ogg (if using the bgm music patch)
貢獻指南
這個儲存庫沒有索引到貢獻指南
研究方向
該問題涉及 7-zip 因存取被拒錯誤而無法覆寫 Windows Program Files 目錄中的檔案。首先檢查修補程式的檔案擷取邏輯,可能位於處理 7-zip 呼叫或檔案操作的模組中。在裝有防毒軟體且使用非管理員使用者的 Windows 虛擬機器上重現該錯誤,以了解確切條件。檢查修補程式如何處理檔案權限和覆寫操作,並尋找在受保護目錄中移動或刪除檔案的現有程式碼。
由索引模型根據 Issue 內容生成。
評估
- 技術堆疊
- python
- 領域
- cli, desktop
- Issue 類型
- 缺陷
- 難度
- 4/5
- 預估耗時
- 3-5 天
- 活躍度
- 停滯
- 描述清晰度
- 基本清楚
- 新手友好度
- 35/100