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fix(updater): set tmp folder permissions (#4311)

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This commit is contained in:
Lucas Fernandes Nogueira
2022-06-12 17:44:19 -07:00
committed by GitHub
parent 123d46a715
commit b77877fd2c
2 changed files with 9 additions and 0 deletions
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5
.changes/updater-tmp-folder-permission.md Normal file
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@@ -0,0 +1,5 @@
---
"tauri": patch
---
Set permission to `0o700` for the tmp folder used to move the current AppImage on the updater process.

4
core/tauri/src/updater/core.rs
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@@ -641,9 +641,13 @@ impl<R: Runtime> Update<R> {
#[cfg(feature = "updater")]
#[cfg(target_os = "linux")]
fn copy_files_and_run<R: Read + Seek>(archive_buffer: R, extract_path: &Path) -> Result {
use std::os::unix::fs::PermissionsExt;
let tmp_dir = tempfile::Builder::new()
.prefix("tauri_current_app")
.tempdir()?;
let mut perms = std::fs::metadata(tmp_dir.path())?.permissions();
perms.set_mode(0o700);
std::fs::set_permissions(tmp_dir.path(), perms)?;
let tmp_app_image = &tmp_dir.path().join("current_app.AppImage");