diff options
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/refcount.c | 8 | ||||
| -rw-r--r-- | libglusterfs/src/refcount.h | 2 |
2 files changed, 7 insertions, 3 deletions
diff --git a/libglusterfs/src/refcount.c b/libglusterfs/src/refcount.c index 9d33b733cf0..5787da290bb 100644 --- a/libglusterfs/src/refcount.c +++ b/libglusterfs/src/refcount.c @@ -30,7 +30,7 @@ _gf_ref_get (gf_ref_t *ref) return cnt ? ref->data : NULL; } -void +unsigned int _gf_ref_put (gf_ref_t *ref) { unsigned int cnt = __sync_fetch_and_sub (&ref->cnt, 1); @@ -45,6 +45,8 @@ _gf_ref_put (gf_ref_t *ref) if (cnt == 1 && ref->release) ref->release (ref->data); + + return (cnt != 1); } #else @@ -67,7 +69,7 @@ _gf_ref_get (gf_ref_t *ref) return cnt ? ref->data : NULL; } -void +unsigned int _gf_ref_put (gf_ref_t *ref) { unsigned int cnt = 0; @@ -86,6 +88,8 @@ _gf_ref_put (gf_ref_t *ref) if (release && ref->release) ref->release (ref->data); + + return !release; } #endif /* REFCOUNT_NEEDS_LOCK */ diff --git a/libglusterfs/src/refcount.h b/libglusterfs/src/refcount.h index 583b75cf8c2..4ae37fecbfe 100644 --- a/libglusterfs/src/refcount.h +++ b/libglusterfs/src/refcount.h @@ -50,7 +50,7 @@ _gf_ref_get (gf_ref_t *ref); * @return: greater then 0 when there are still references, 0 when cleanup * should be done, gf_ref_release_t is called on cleanup */ -void +unsigned int _gf_ref_put (gf_ref_t *ref); /* _gf_ref_init -- initalize an embedded refcount object |