diff options
| author | Eli Schwartz <eschwartz@archlinux.org> | 2023-04-11 13:11:00 -0400 |
|---|---|---|
| committer | Eli Schwartz <eschwartz@archlinux.org> | 2023-04-14 15:12:37 -0400 |
| commit | 9a77c45e4192df1b89a3631aa3ce379922c4bf5c (patch) | |
| tree | e4e6c65a75c19f3b1794f993e69b7fd426223881 /mesonbuild | |
| parent | 1bc3d91112c046006da26d1a5c77af4854c6899b (diff) | |
| download | meson-9a77c45e4192df1b89a3631aa3ce379922c4bf5c.zip meson-9a77c45e4192df1b89a3631aa3ce379922c4bf5c.tar.gz meson-9a77c45e4192df1b89a3631aa3ce379922c4bf5c.tar.bz2 | |
minstall: do not drop privileges if msetup also ran under sudo
A user might run `sudo somewrapper` to build and install something with
meson, and it is not actually possible to drop privileges and build,
since the build directory is also owned by root.
A common case of this is `sudo pip install` for projects using
meson-python or other python build-backends that wrap around meson.
Fixes #11665
Diffstat (limited to 'mesonbuild')
| -rw-r--r-- | mesonbuild/minstall.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mesonbuild/minstall.py b/mesonbuild/minstall.py index c4de5c2..04726b0 100644 --- a/mesonbuild/minstall.py +++ b/mesonbuild/minstall.py @@ -788,6 +788,10 @@ def rebuild_all(wd: str, backend: str) -> bool: else: return None, None + if os.stat(os.path.join(wd, 'build.ninja')).st_uid != int(orig_uid): + # the entire build process is running with sudo, we can't drop privileges + return None, None + env['USER'] = orig_user env['HOME'] = homedir |