diff options
| -rw-r--r-- | src/responder/nss/nsssrv_mmap_cache.c | 42 |
1 files changed, 26 insertions, 16 deletions
diff --git a/src/responder/nss/nsssrv_mmap_cache.c b/src/responder/nss/nsssrv_mmap_cache.c index 524aa47c..1aeac022 100644 --- a/src/responder/nss/nsssrv_mmap_cache.c +++ b/src/responder/nss/nsssrv_mmap_cache.c @@ -346,6 +346,26 @@ static struct sss_mc_rec *sss_mc_get_record(struct sss_mc_ctx *mcc, return rec; } +static inline void sss_mmap_set_rec_header(struct sss_mc_ctx *mcc, + struct sss_mc_rec *rec, + size_t len, int ttl, + const char *key1, size_t key1_len, + const char *key2, size_t key2_len) +{ + rec->len = len; + rec->expire = time(NULL) + ttl; + rec->hash1 = sss_mc_hash(mcc, key1, key1_len); + rec->hash2 = sss_mc_hash(mcc, key2, key2_len); +} + +static inline void sss_mmap_chain_in_rec(struct sss_mc_ctx *mcc, + struct sss_mc_rec *rec) +{ + /* name first */ + sss_mc_add_rec_to_chain(mcc, rec, rec->hash1); + /* then uid/gid */ + sss_mc_add_rec_to_chain(mcc, rec, rec->hash2); +} /*************************************************************************** * passwd map @@ -390,10 +410,8 @@ errno_t sss_mmap_cache_pw_store(struct sss_mc_ctx *mcc, MC_RAISE_BARRIER(rec); /* header */ - rec->len = rec_len; - rec->expire = time(NULL) + mcc->valid_time_slot; - rec->hash1 = sss_mc_hash(mcc, name->str, name->len); - rec->hash2 = sss_mc_hash(mcc, uidkey.str, uidkey.len); + sss_mmap_set_rec_header(mcc, rec, rec_len, mcc->valid_time_slot, + name->str, name->len, uidkey.str, uidkey.len); /* passwd struct */ data->name = MC_PTR_DIFF(data->strs, data); @@ -414,10 +432,7 @@ errno_t sss_mmap_cache_pw_store(struct sss_mc_ctx *mcc, MC_LOWER_BARRIER(rec); /* finally chain the rec in the hash table */ - /* name hash first */ - sss_mc_add_rec_to_chain(mcc, rec, rec->hash1); - /* then uid */ - sss_mc_add_rec_to_chain(mcc, rec, rec->hash2); + sss_mmap_chain_in_rec(mcc, rec); return EOK; } @@ -464,10 +479,8 @@ int sss_mmap_cache_gr_store(struct sss_mc_ctx *mcc, MC_RAISE_BARRIER(rec); /* header */ - rec->len = rec_len; - rec->expire = time(NULL) + mcc->valid_time_slot; - rec->hash1 = sss_mc_hash(mcc, name->str, name->len); - rec->hash2 = sss_mc_hash(mcc, gidkey.str, gidkey.len); + sss_mmap_set_rec_header(mcc, rec, rec_len, mcc->valid_time_slot, + name->str, name->len, gidkey.str, gidkey.len); /* group struct */ data->name = MC_PTR_DIFF(data->strs, data); @@ -484,10 +497,7 @@ int sss_mmap_cache_gr_store(struct sss_mc_ctx *mcc, MC_LOWER_BARRIER(rec); /* finally chain the rec in the hash table */ - /* name hash first */ - sss_mc_add_rec_to_chain(mcc, rec, rec->hash1); - /* then gid */ - sss_mc_add_rec_to_chain(mcc, rec, rec->hash2); + sss_mmap_chain_in_rec(mcc, rec); return EOK; } |