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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2021-06-03 19:23:15 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2021-06-04 10:51:19 +0200 |
| commit | 1ece068e833e4a6dd364379ecfefd88b9f97d2b9 (patch) | |
| tree | c33fa36acdb7bf8f57e6d9035be1c1de9e630220 /src/core/unit.h | |
| parent | 771bdb6aaeb2873011edb72c8f861c41414563d9 (diff) | |
| download | systemd-1ece068e833e4a6dd364379ecfefd88b9f97d2b9.tar.gz | |
core: update comment
unit_serialize_item() was dropped in d68c645bd3323ae1f0dfcb8fd74ea6b19681db8a.
But "cannot be restored from other sources" is also not entirely true: for
example for mounts we may be able to figure out most state from /p/s/mountinfo.
So let's make the comment more oblique.
Diffstat (limited to 'src/core/unit.h')
| -rw-r--r-- | src/core/unit.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/core/unit.h b/src/core/unit.h index d34d647845..2db40e51e8 100644 --- a/src/core/unit.h +++ b/src/core/unit.h @@ -543,8 +543,8 @@ typedef struct UnitVTable { bool (*can_reload)(Unit *u); - /* Write all data that cannot be restored from other sources - * away using unit_serialize_item() */ + /* Serialize state and file descriptors that should be carried over into the new + * instance after reexecution. */ int (*serialize)(Unit *u, FILE *f, FDSet *fds); /* Restore one item from the serialization */ |