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-rw-r--r--src/journal/journal-vacuum.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/journal/journal-vacuum.c b/src/journal/journal-vacuum.c
index 22c9cfcd52..731f6c770f 100644
--- a/src/journal/journal-vacuum.c
+++ b/src/journal/journal-vacuum.c
@@ -243,6 +243,7 @@ int journal_directory_vacuum(
have_seqnum = false;
} else
+ /* We do not vacuum active files or unknown files! */
continue;
patch_realtime(directory, de->d_name, &st, &realtime);
@@ -291,7 +292,12 @@ int journal_directory_vacuum(
if (unlinkat(dirfd(d), list[i].filename, 0) >= 0) {
log_debug("Deleted archived journal %s/%s.", directory, list[i].filename);
- sum -= list[i].usage;
+
+ if ((uint64_t) list[i].usage > sum)
+ sum -= list[i].usage;
+ else
+ sum = 0;
+
} else if (errno != ENOENT)
log_warning("Failed to delete %s/%s: %m", directory, list[i].filename);
}