shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2025-01-20 18:04:03 +03:00
Code

core: implement masking of .wants/.requires symlinks

Browse Source 
Fixes #1169.
Fixes #4830.

Example log errors:
Feb 04 22:13:28 systemd[1462]: foo.service: Wants dependency on empty_file.service is masked by /home/zbyszek/.config/systemd/user/foo.service.wants/empty_file.service, ignoring
Feb 04 22:13:28 systemd[1462]: foo.service: Wants dependency on masked.service is masked by /home/zbyszek/.config/systemd/user/foo.service.wants/masked.service, ignoring
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2017-02-04 20:50:44 -05:00
parent 9577878210
commit 5be5d39bf0
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/core/load-dropin.c
View File

@ -47,6 +47,13 @@ static int process_deps(Unit *u, UnitDependency dependency, const char *dir_suff
entry = basename(*p);
if (null_or_empty_path(*p) > 0) {
/* an error usually means an invalid symlink, which is not a mask */
log_unit_debug(u, "%s dependency on %s is masked by %s, ignoring.",
unit_dependency_to_string(dependency), entry, *p);
continue;
}
r = is_symlink(*p);
if (r < 0) {
log_unit_warning_errno(u, r, "%s dropin %s unreadable, ignoring: %m",