diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/fieldstat.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/fieldstat.c b/src/fieldstat.c index 5d2603f..f5f2f12 100644 --- a/src/fieldstat.c +++ b/src/fieldstat.c @@ -127,12 +127,21 @@ int fieldstat_unregister_cube(struct fieldstat *instance, int cube_id) return 0; } -unsigned long fieldstat_get_cube_version(const struct fieldstat *instance, int cube_id) +long long fieldstat_get_cube_version(const struct fieldstat *instance, int cube_id) { + if (instance == NULL) { + return -1; + } + if (cube_id < 0) { + return -2; + } if (cube_id >= instance->valid_cube_arr_length) { - //printf("ERR: cube_id is out of range\n"); - return 0; + return -3; + } + if (instance->cube[cube_id] == NULL && instance->cube_version[cube_id] == 0) { + return -3; } + return instance->cube_version[cube_id]; } |