diff options
Diffstat (limited to 'nscd')
| -rw-r--r-- | nscd/nscd-client.h | 2 | ||||
| -rw-r--r-- | nscd/nscd_getai.c | 2 | ||||
| -rw-r--r-- | nscd/nscd_getgr_r.c | 2 | ||||
| -rw-r--r-- | nscd/nscd_gethst_r.c | 2 | ||||
| -rw-r--r-- | nscd/nscd_getpw_r.c | 2 | ||||
| -rw-r--r-- | nscd/nscd_getserv_r.c | 2 | ||||
| -rw-r--r-- | nscd/nscd_helper.c | 2 | ||||
| -rw-r--r-- | nscd/nscd_initgroups.c | 2 | ||||
| -rw-r--r-- | nscd/nscd_netgroup.c | 4 |
9 files changed, 10 insertions, 10 deletions
diff --git a/nscd/nscd-client.h b/nscd/nscd-client.h index fee2a15dcc..ca9e6def1a 100644 --- a/nscd/nscd-client.h +++ b/nscd/nscd-client.h @@ -421,7 +421,7 @@ __nscd_drop_map_ref (struct mapped_database *map, int *gc_cycle) return -1; } - if (atomic_decrement_val (&map->counter) == 0) + if (atomic_fetch_add_relaxed (&map->counter, -1) == 1) __nscd_unmap (map); } diff --git a/nscd/nscd_getai.c b/nscd/nscd_getai.c index a99a4d8142..8e4650ebae 100644 --- a/nscd/nscd_getai.c +++ b/nscd/nscd_getai.c @@ -198,7 +198,7 @@ __nscd_getai (const char *key, struct nscd_ai_result **result, int *h_errnop) if ((gc_cycle & 1) != 0 || ++nretries == 5 || retval == -1) { /* nscd is just running gc now. Disable using the mapping. */ - if (atomic_decrement_val (&mapped->counter) == 0) + if (atomic_fetch_add_relaxed (&mapped->counter, -1) == 1) __nscd_unmap (mapped); mapped = NO_MAPPING; } diff --git a/nscd/nscd_getgr_r.c b/nscd/nscd_getgr_r.c index 3636c031ec..bde3b588a0 100644 --- a/nscd/nscd_getgr_r.c +++ b/nscd/nscd_getgr_r.c @@ -312,7 +312,7 @@ nscd_getgr_r (const char *key, size_t keylen, request_type type, if ((gc_cycle & 1) != 0 || ++nretries == 5 || retval == -1) { /* nscd is just running gc now. Disable using the mapping. */ - if (atomic_decrement_val (&mapped->counter) == 0) + if (atomic_fetch_add_relaxed (&mapped->counter, -1) == 1) __nscd_unmap (mapped); mapped = NO_MAPPING; } diff --git a/nscd/nscd_gethst_r.c b/nscd/nscd_gethst_r.c index 9becb62033..31d13580a1 100644 --- a/nscd/nscd_gethst_r.c +++ b/nscd/nscd_gethst_r.c @@ -440,7 +440,7 @@ nscd_gethst_r (const char *key, size_t keylen, request_type type, if ((gc_cycle & 1) != 0 || ++nretries == 5 || retval == -1) { /* nscd is just running gc now. Disable using the mapping. */ - if (atomic_decrement_val (&mapped->counter) == 0) + if (atomic_fetch_add_relaxed (&mapped->counter, -1) == 1) __nscd_unmap (mapped); mapped = NO_MAPPING; } diff --git a/nscd/nscd_getpw_r.c b/nscd/nscd_getpw_r.c index 20986f4433..82fdd17d8c 100644 --- a/nscd/nscd_getpw_r.c +++ b/nscd/nscd_getpw_r.c @@ -225,7 +225,7 @@ nscd_getpw_r (const char *key, size_t keylen, request_type type, if ((gc_cycle & 1) != 0 || ++nretries == 5 || retval == -1) { /* nscd is just running gc now. Disable using the mapping. */ - if (atomic_decrement_val (&mapped->counter) == 0) + if (atomic_fetch_add_relaxed (&mapped->counter, -1) == 1) __nscd_unmap (mapped); mapped = NO_MAPPING; } diff --git a/nscd/nscd_getserv_r.c b/nscd/nscd_getserv_r.c index 42b875d024..de843b3363 100644 --- a/nscd/nscd_getserv_r.c +++ b/nscd/nscd_getserv_r.c @@ -365,7 +365,7 @@ nscd_getserv_r (const char *crit, size_t critlen, const char *proto, if ((gc_cycle & 1) != 0 || ++nretries == 5 || retval == -1) { /* nscd is just running gc now. Disable using the mapping. */ - if (atomic_decrement_val (&mapped->counter) == 0) + if (atomic_fetch_add_relaxed (&mapped->counter, -1) == 1) __nscd_unmap (mapped); mapped = NO_MAPPING; } diff --git a/nscd/nscd_helper.c b/nscd/nscd_helper.c index 8e66fa2548..0651817a99 100644 --- a/nscd/nscd_helper.c +++ b/nscd/nscd_helper.c @@ -390,7 +390,7 @@ __nscd_get_mapping (request_type type, const char *key, struct mapped_database *oldval = *mappedp; *mappedp = result; - if (oldval != NULL && atomic_decrement_val (&oldval->counter) == 0) + if (oldval != NULL && atomic_fetch_add_relaxed (&oldval->counter, -1) == 1) __nscd_unmap (oldval); return result; diff --git a/nscd/nscd_initgroups.c b/nscd/nscd_initgroups.c index dfce76a060..47b6deb069 100644 --- a/nscd/nscd_initgroups.c +++ b/nscd/nscd_initgroups.c @@ -166,7 +166,7 @@ __nscd_getgrouplist (const char *user, gid_t group, long int *size, if ((gc_cycle & 1) != 0 || ++nretries == 5 || retval == -1) { /* nscd is just running gc now. Disable using the mapping. */ - if (atomic_decrement_val (&mapped->counter) == 0) + if (atomic_fetch_add_relaxed (&mapped->counter, -1) == 1) __nscd_unmap (mapped); mapped = NO_MAPPING; } diff --git a/nscd/nscd_netgroup.c b/nscd/nscd_netgroup.c index 7e51dd3d94..11b7f3214c 100644 --- a/nscd/nscd_netgroup.c +++ b/nscd/nscd_netgroup.c @@ -148,7 +148,7 @@ __nscd_setnetgrent (const char *group, struct __netgrent *datap) if ((gc_cycle & 1) != 0 || ++nretries == 5 || retval == -1) { /* nscd is just running gc now. Disable using the mapping. */ - if (atomic_decrement_val (&mapped->counter) == 0) + if (atomic_fetch_add_relaxed (&mapped->counter, -1) == 1) __nscd_unmap (mapped); mapped = NO_MAPPING; } @@ -272,7 +272,7 @@ __nscd_innetgr (const char *netgroup, const char *host, const char *user, if ((gc_cycle & 1) != 0 || ++nretries == 5 || retval == -1) { /* nscd is just running gc now. Disable using the mapping. */ - if (atomic_decrement_val (&mapped->counter) == 0) + if (atomic_fetch_add_relaxed (&mapped->counter, -1) == 1) __nscd_unmap (mapped); mapped = NO_MAPPING; } |