static struct timeval next_removal_check;
/** Creation time of the snapshot currently being created. */
static int64_t current_snapshot_creation_time;
-/** The snapshot currently being removed. */
+/* Set by the pre-rm hook, cleared by handle_remove_exit(). */
struct snapshot *snapshot_currently_being_removed;
/** Needed by the post-create hook. */
static char *path_to_last_complete_snapshot;
return strcmp(s->name, name_of_reference_snapshot)? 0 : 1;
}
-/*
- * return: 0: no redundant snapshots, 1: rm process started, negative: error
- */
static struct snapshot *find_redundant_snapshot(struct snapshot_list *sl)
{
int i, interval;
OPT_STRING_VAL(DSS, REMOTE_USER) : logname,
OPT_STRING_VAL(DSS, REMOTE_HOST),
lls_string_val(j, OPT_RESULT(DSS, SOURCE_DIR)),
- N == 1? "/" : ""
+ OPT_GIVEN(DSS, SOURCE_DIR) == 1? "/" : ""
);
}
}
{
pid_t pid;
char **argv, *tmp = dss_strdup(OPT_STRING_VAL(DSS, EXIT_HOOK));
- unsigned n = split_args(tmp, &argv, " \t");
+ unsigned n = split_args(tmp, &argv);
n++;
argv = dss_realloc(argv, (n + 1) * sizeof(char *));