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| author | Volker Lendecke <vl@samba.org> | 2009-08-25 12:25:12 +0200 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2009-08-27 15:04:09 +0200 |
| commit | 94948f7a401df781ad64090a804a894cf2976a86 (patch) | |
| tree | 62a24ec53ce9fdec03c509e21ab0dc6778718b53 /source3 | |
| parent | 2f16bf54452ba6ef5fc2ad1c031b62ec8454a26b (diff) | |
| download | samba-94948f7a401df781ad64090a804a894cf2976a86.tar.gz samba-94948f7a401df781ad64090a804a894cf2976a86.tar.bz2 samba-94948f7a401df781ad64090a804a894cf2976a86.zip | |
s3:winbind: Some calls are not cacheable
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/winbindd/winbindd_cache.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source3/winbindd/winbindd_cache.c b/source3/winbindd/winbindd_cache.c index cc1f095919..d1aeba9f39 100644 --- a/source3/winbindd/winbindd_cache.c +++ b/source3/winbindd/winbindd_cache.c @@ -27,6 +27,7 @@ #include "winbindd.h" #include "tdb_validate.h" #include "../libcli/auth/libcli_auth.h" +#include "../librpc/gen_ndr/ndr_wbint.h" #undef DBGC_CLASS #define DBGC_CLASS DBGC_WINBIND @@ -4336,12 +4337,26 @@ static bool wcache_ndr_key(TALLOC_CTX *mem_ctx, char *domain_name, return true; } +static bool wcache_opnum_cacheable(uint32_t opnum) +{ + switch (opnum) { + case NDR_WBINT_PING: + case NDR_WBINT_QUERYSEQUENCENUMBER: + return false; + } + return true; +} + bool wcache_fetch_ndr(TALLOC_CTX *mem_ctx, struct winbindd_domain *domain, uint32_t opnum, const DATA_BLOB *req, DATA_BLOB *resp) { TDB_DATA key, data; bool ret = false; + if (!wcache_opnum_cacheable(opnum)) { + return false; + } + if (wcache->tdb == NULL) { return false; } @@ -4394,6 +4409,10 @@ void wcache_store_ndr(struct winbindd_domain *domain, uint32_t opnum, TDB_DATA key, data; uint32_t dom_seqnum, last_check; + if (!wcache_opnum_cacheable(opnum)) { + return; + } + if (wcache->tdb == NULL) { return; } |