oss-fuzz: Fallback to `ninja-build` when available (#8641)

[thirdparty/systemd.git] / mkosi.build

diff --git a/mkosi.build b/mkosi.build
index 7cdcd6c74186dbd88e3cb53f731ae10f8dd9f95f..131eb9fd906093fcec701944884b499364bde12d 100755 (executable)
--- a/mkosi.build
+++ b/mkosi.build
@@ -21,6 +21,14 @@ set -ex
 # This is a build script for OS image generation using mkosi (https://github.com/systemd/mkosi).
 # Simply invoke "mkosi" in the project directory to build an OS image.
 
+# Reset the permissions of the tree. Since Meson keeps the permissions
+# all the way to the installed files, reset them to one of 0644 or 0755
+# so the files keep those permissions, otherwise details of what umask
+# was set at the time the git tree was cloned will leak all the way
+# through. Also set umask explicitly during the build.
+chmod -R u+w,go-w,a+rX .
+umask 022
+
 # If mkosi.builddir/ exists mkosi will set $BUILDDIR to it, let's then use it
 # as out-of-tree build dir. Otherwise, let's make up our own builddir.
 [ -z "$BUILDDIR" ] && BUILDDIR=build