SymbX/systemd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #31000 from flatcar-hub/krnowak/mutable-overlays

Browse Source 
systemd-sysext: Implement optional mutability for extensions
This commit is contained in:
Luca Boccassi
2024-02-26 16:17:11 +00:00
committed by GitHub
parent 86401d9c4c ea29a87f23
commit e5191faf44
6 changed files with 1560 additions and 94 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/test/test-mount-util.c
+19
View File
@@ -213,6 +213,25 @@ TEST(bind_remount_one) {
_exit(EXIT_SUCCESS);
}
assert_se(wait_for_terminate_and_check("test-remount-one-with-mountinfo", pid, WAIT_LOG) == EXIT_SUCCESS);
pid = fork();
assert_se(pid >= 0);
if (pid == 0) {
/* child */
assert_se(detach_mount_namespace() >= 0);
assert_se(bind_remount_one("/run", MS_RDONLY, MS_RDONLY) >= 0);
assert_se(bind_remount_one("/run", MS_NOEXEC, MS_RDONLY|MS_NOEXEC) >= 0);
assert_se(bind_remount_one("/proc/idontexist", MS_RDONLY, MS_RDONLY) == -ENOENT);
assert_se(bind_remount_one("/proc/self", MS_RDONLY, MS_RDONLY) == -EINVAL);
assert_se(bind_remount_one("/", MS_RDONLY, MS_RDONLY) >= 0);
_exit(EXIT_SUCCESS);
}
assert_se(wait_for_terminate_and_check("test-remount-one", pid, WAIT_LOG) == EXIT_SUCCESS);
}