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pid1: after creating transient drop-ins, put file in path cache

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The alternative would be to recreate the cache, but dropins can be created very
often for transient settings, so updating the cache seems like a much faster
option.

Fixes #13287.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2019-08-21 09:14:52 +02:00 committed by Lennart Poettering
parent ba90388221
commit 4dba44a5a5
1 changed files with 9 additions and 0 deletions
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9
src/core/unit.c
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@ -4583,6 +4583,15 @@ int unit_write_setting(Unit *u, UnitWriteFlags flags, const char *name, const ch
return r;
(void) mkdir_p_label(p, 0755);
/* Make sure the drop-in dir is registered in our path cache. This way we don't need to stupidly
* recreate the cache after every drop-in we write. */
if (u->manager->unit_path_cache) {
r = set_put_strdup(u->manager->unit_path_cache, p);
if (r < 0)
return r;
}
r = write_string_file_atomic_label(q, wrapped);
if (r < 0)
return r;