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| author | Lukas Slebodnik <lslebodn@redhat.com> | 2013-07-29 14:45:35 +0200 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2013-08-08 11:13:41 +0200 |
| commit | 6eb816852316f878e5c7aaac9b4ec7578621852a (patch) | |
| tree | 4af76746c85cab9c4e42232e8a2016fd2bd4c858 /src/responder/nss/nsssrv.c | |
| parent | 2f23a9ced7b8f208e58aacc6689eff362c38db1e (diff) | |
| download | sssd-6eb816852316f878e5c7aaac9b4ec7578621852a.tar.gz sssd-6eb816852316f878e5c7aaac9b4ec7578621852a.tar.xz sssd-6eb816852316f878e5c7aaac9b4ec7578621852a.zip | |
NSS: allow removing entries from netgroup hash table
There is a timed desctructor in the nss responder that, when the
entry timeout passes, removes the netgroup from the hash table while
the netgroup is freed. This patch adds a hash delete callback so that if the
netgroup is removed from the hash table with hash_delete, its hash table
pointer will be invalidated. Later, when the entry is being freed, the
destructor won't attempt to remove it from the hash table.
Diffstat (limited to 'src/responder/nss/nsssrv.c')
| -rw-r--r-- | src/responder/nss/nsssrv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/responder/nss/nsssrv.c b/src/responder/nss/nsssrv.c index 17a59b19a..c6ff4f178 100644 --- a/src/responder/nss/nsssrv.c +++ b/src/responder/nss/nsssrv.c @@ -35,6 +35,7 @@ #include "responder/nss/nsssrv.h" #include "responder/nss/nsssrv_private.h" #include "responder/nss/nsssrv_mmap_cache.h" +#include "responder/nss/nsssrv_netgroup.h" #include "responder/common/negcache.h" #include "db/sysdb.h" #include "confdb/confdb.h" @@ -453,7 +454,8 @@ int nss_process_init(TALLOC_CTX *mem_ctx, } /* Create the lookup table for netgroup results */ - hret = sss_hash_create(nctx, 10, &nctx->netgroups); + hret = sss_hash_create_ex(nctx, 10, &nctx->netgroups, 0, 0, 0, 0, + netgroup_hash_delete_cb, NULL); if (hret != HASH_SUCCESS) { DEBUG(0,("Unable to initialize netgroup hash table\n")); return EIO; |