Remove sysdb_get_ctx_from_list()

10 files changed, 53 insertions, 91 deletions

diff --git a/src/db/sysdb.c b/src/db/sysdb.c
index d3a20cf1..bec25057 100644
--- a/src/db/sysdb.c
+++ b/src/db/sysdb.c
@@ -1310,35 +1310,6 @@ fail:
     return ret;
 }
 
-int sysdb_get_ctx_from_list(struct sysdb_ctx_list *ctx_list,
-                            struct sss_domain_info *domain,
-                            struct sysdb_ctx **sysdb)
-{
-    int i;
-
-    if (domain->sysdb != NULL) {
-        *sysdb = domain->sysdb;
-        return EOK;
-    }
-
-    DEBUG(SSSDBG_TRACE_FUNC, ("sysdb context not stored in domain, "
-                              "trying to find by name.\n"));
-
-    for (i = 0; i < ctx_list->num_dbs; i++) {
-        if (ctx_list->dbs[i]->domain == domain) {
-            *sysdb = ctx_list->dbs[i];
-            return EOK;
-        }
-        if (strcasecmp(ctx_list->dbs[i]->domain->name, domain->name) == 0) {
-            *sysdb = ctx_list->dbs[i];
-            return EOK;
-        }
-    }
-    /* definitely not found */
-    return ENOENT;
-}
-
-
 int compare_ldb_dn_comp_num(const void *m1, const void *m2)
 {
     struct ldb_message *msg1 = talloc_get_type(*(void **) discard_const(m1),
diff --git a/src/db/sysdb.h b/src/db/sysdb.h
index 1da61f2c..5cec8484 100644
--- a/src/db/sysdb.h
+++ b/src/db/sysdb.h
@@ -340,10 +340,6 @@ int sysdb_list_init(TALLOC_CTX *mem_ctx,
                     struct sysdb_ctx *sysdb,
                     struct sysdb_ctx_list **_list);
 
-int sysdb_get_ctx_from_list(struct sysdb_ctx_list *ctx_list,
-                            struct sss_domain_info *domain,
-                            struct sysdb_ctx **_ctx);
-
 errno_t sysdb_add_to_domain(struct sss_domain_info *domain,
                             struct sysdb_ctx *ctx);
 /* functions to retrieve information from sysdb
diff --git a/src/responder/autofs/autofssrv_cmd.c b/src/responder/autofs/autofssrv_cmd.c
index 8123db2a..7497a18f 100644
--- a/src/responder/autofs/autofssrv_cmd.c
+++ b/src/responder/autofs/autofssrv_cmd.c
@@ -559,8 +559,8 @@ lookup_automntmap_step(struct setautomntent_lookup_ctx *lookup_ctx)
 
         DEBUG(SSSDBG_TRACE_FUNC, ("Requesting info for [%s@%s]\n",
               lookup_ctx->mapname, dom->name));
-        ret = sysdb_get_ctx_from_list(lookup_ctx->rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(SSSDBG_FATAL_FAILURE,
                   ("Fatal: Sysdb CTX not found for this domain!\n"));
             return EIO;
diff --git a/src/responder/nss/nsssrv_cmd.c b/src/responder/nss/nsssrv_cmd.c
index 2a2a16b8..1e9927c1 100644
--- a/src/responder/nss/nsssrv_cmd.c
+++ b/src/responder/nss/nsssrv_cmd.c
@@ -715,8 +715,8 @@ static int nss_cmd_getpwnam_search(struct nss_dom_ctx *dctx)
 
         DEBUG(4, ("Requesting info for [%s@%s]\n", name, dom->name));
 
-        ret = sysdb_get_ctx_from_list(cctx->rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
             return EIO;
         }
@@ -944,8 +944,8 @@ static int nss_cmd_getpwuid_search(struct nss_dom_ctx *dctx)
 
         DEBUG(4, ("Requesting info for [%d@%s]\n", cmdctx->id, dom->name));
 
-        ret = sysdb_get_ctx_from_list(cctx->rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
             return EIO;
         }
@@ -1314,8 +1314,8 @@ static errno_t nss_cmd_setpwent_step(struct setent_step_ctx *step_ctx)
 
         DEBUG(6, ("Requesting info for domain [%s]\n", dom->name));
 
-        ret = sysdb_get_ctx_from_list(rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
             return EIO;
         }
@@ -2020,8 +2020,8 @@ static int nss_cmd_getgrnam_search(struct nss_dom_ctx *dctx)
 
         DEBUG(4, ("Requesting info for [%s@%s]\n", name, dom->name));
 
-        ret = sysdb_get_ctx_from_list(cctx->rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
             return EIO;
         }
@@ -2249,8 +2249,8 @@ static int nss_cmd_getgrgid_search(struct nss_dom_ctx *dctx)
 
         DEBUG(4, ("Requesting info for [%d@%s]\n", cmdctx->id, dom->name));
 
-        ret = sysdb_get_ctx_from_list(cctx->rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
             return EIO;
         }
@@ -2612,8 +2612,8 @@ static errno_t nss_cmd_setgrent_step(struct setent_step_ctx *step_ctx)
 
         DEBUG(6, ("Requesting info for domain [%s]\n", dom->name));
 
-        ret = sysdb_get_ctx_from_list(rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
             return EIO;
         }
@@ -3081,8 +3081,8 @@ static int nss_cmd_initgroups_search(struct nss_dom_ctx *dctx)
 
         DEBUG(4, ("Requesting info for [%s@%s]\n", name, dom->name));
 
-        ret = sysdb_get_ctx_from_list(cctx->rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
             return EIO;
         }
diff --git a/src/responder/nss/nsssrv_netgroup.c b/src/responder/nss/nsssrv_netgroup.c
index 5c79342c..9cb3422f 100644
--- a/src/responder/nss/nsssrv_netgroup.c
+++ b/src/responder/nss/nsssrv_netgroup.c
@@ -412,8 +412,8 @@ static errno_t lookup_netgr_step(struct setent_step_ctx *step_ctx)
 
         DEBUG(4, ("Requesting info for [%s@%s]\n",
                   name, dom->name));
-        ret = sysdb_get_ctx_from_list(step_ctx->rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
             return EIO;
         }
diff --git a/src/responder/nss/nsssrv_services.c b/src/responder/nss/nsssrv_services.c
index 872b0701..a3ac8576 100644
--- a/src/responder/nss/nsssrv_services.c
+++ b/src/responder/nss/nsssrv_services.c
@@ -164,8 +164,8 @@ getserv_send(TALLOC_CTX *mem_ctx,
          }
          if (!dom) break;
 
-         ret = sysdb_get_ctx_from_list(cctx->rctx->db_list, dom, &sysdb);
-         if (ret != EOK) {
+         sysdb = dom->sysdb;
+         if (sysdb == NULL) {
              DEBUG(SSSDBG_CRIT_FAILURE,
                    ("Critical: Sysdb CTX not found for [%s]!\n", dom->name));
              ret = EINVAL;
@@ -479,9 +479,8 @@ static void lookup_service_done(struct tevent_req *subreq)
      * be returned, if it exists. Otherwise, move to the
      * next provider.
      */
-    ret = sysdb_get_ctx_from_list(cctx->rctx->db_list,
-                                  dom, &sysdb);
-    if (ret != EOK) {
+    sysdb = dom->sysdb;
+    if (sysdb == NULL) {
         DEBUG(SSSDBG_CRIT_FAILURE,
               ("Critical: Sysdb CTX not found for [%s]!\n",
                 dom->name));
@@ -1370,10 +1369,11 @@ lookup_servent_send(TALLOC_CTX *mem_ctx,
         /* No provider check required. Just ask the
          * sysdb.
          */
-        ret = sysdb_get_ctx_from_list(rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(SSSDBG_FATAL_FAILURE,
                   ("Sysdb CTX not found for [%s]!\n", dom->name));
+            ret = EINVAL;
             goto immediate;
         }
 
@@ -1431,10 +1431,11 @@ lookup_servent_done(struct tevent_req *subreq)
     }
 
     /* Check the cache now */
-    ret = sysdb_get_ctx_from_list(state->rctx->db_list, state->dom, &sysdb);
-    if (ret != EOK) {
+    sysdb = state->dom->sysdb;
+    if (sysdb == NULL) {
         DEBUG(SSSDBG_FATAL_FAILURE,
               ("Sysdb CTX not found for [%s]!\n", state->dom->name));
+        ret = EINVAL;
         goto done;
     }
 
diff --git a/src/responder/pam/pam_LOCAL_domain.c b/src/responder/pam/pam_LOCAL_domain.c
index baf8cc66..71446b4f 100644
--- a/src/responder/pam/pam_LOCAL_domain.c
+++ b/src/responder/pam/pam_LOCAL_domain.c
@@ -236,12 +236,11 @@ int LOCAL_pam_handler(struct pam_auth_req *preq)
         return ENOMEM;
     }
 
-    ret = sysdb_get_ctx_from_list(preq->cctx->rctx->db_list,
-                                  preq->domain, &lreq->dbctx);
-    if (ret != EOK) {
+    lreq->dbctx = preq->domain->sysdb;
+    if (lreq->dbctx == NULL) {
         DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
         talloc_free(lreq);
-        return ret;
+        return ENOENT;
     }
     lreq->ev = preq->cctx->ev;
     lreq->preq = preq;
diff --git a/src/responder/pam/pamsrv_cmd.c b/src/responder/pam/pamsrv_cmd.c
index 841bbf43..3efa696a 100644
--- a/src/responder/pam/pamsrv_cmd.c
+++ b/src/responder/pam/pamsrv_cmd.c
@@ -331,10 +331,10 @@ static errno_t set_last_login(struct pam_auth_req *preq)
         goto fail;
     }
 
-    ret = sysdb_get_ctx_from_list(preq->cctx->rctx->db_list, preq->domain,
-                                  &dbctx);
-    if (ret != EOK) {
+    dbctx = preq->domain->sysdb;
+    if (dbctx == NULL) {
         DEBUG(0, ("Fatal: Sysdb context not found for this domain!\n"));
+        ret = EINVAL;
         goto fail;
     }
 
@@ -377,9 +377,11 @@ static errno_t get_selinux_string(struct pam_auth_req *preq)
         goto done;
     }
 
-    ret = sysdb_get_ctx_from_list(preq->cctx->rctx->db_list,
-                                  preq->domain, &sysdb);
-    if (ret != EOK) {
+    sysdb = preq->domain->sysdb;
+    if (sysdb == NULL) {
+        DEBUG(SSSDBG_FATAL_FAILURE, ("Fatal: Sysdb CTX not found for "
+                                     "domain [%s]!\n", preq->domain->name));
+        ret = EINVAL;
         goto done;
     }
 
@@ -655,9 +657,8 @@ static void pam_reply(struct pam_auth_req *preq)
                     /* do auth with offline credentials */
                     pd->offline_auth = true;
 
-                    ret = sysdb_get_ctx_from_list(preq->cctx->rctx->db_list,
-                                                  preq->domain, &sysdb);
-                    if (ret != EOK) {
+                    sysdb = preq->domain->sysdb;
+                    if (sysdb == NULL) {
                         DEBUG(0, ("Fatal: Sysdb CTX not found for "
                                   "domain [%s]!\n", preq->domain->name));
                         goto done;
@@ -994,7 +995,6 @@ static void pam_dp_send_acct_req_done(struct tevent_req *req);
 static int pam_check_user_search(struct pam_auth_req *preq)
 {
     struct sss_domain_info *dom = preq->domain;
-    struct cli_ctx *cctx = preq->cctx;
     char *name = NULL;
     struct sysdb_ctx *sysdb;
     time_t cacheExpire;
@@ -1049,8 +1049,8 @@ static int pam_check_user_search(struct pam_auth_req *preq)
 
         DEBUG(4, ("Requesting info for [%s@%s]\n", name, dom->name));
 
-        ret = sysdb_get_ctx_from_list(cctx->rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
             preq->pd->pam_status = PAM_SYSTEM_ERR;
             return EFAULT;
diff --git a/src/responder/ssh/sshsrv_cmd.c b/src/responder/ssh/sshsrv_cmd.c
index be79f0c9..77ffd80c 100644
--- a/src/responder/ssh/sshsrv_cmd.c
+++ b/src/responder/ssh/sshsrv_cmd.c
@@ -258,7 +258,6 @@ static errno_t
 ssh_user_pubkeys_search_next(struct ssh_cmd_ctx *cmd_ctx)
 {
     errno_t ret;
-    struct cli_ctx *cctx = cmd_ctx->cctx;
     struct sysdb_ctx *sysdb;
     const char *attrs[] = { SYSDB_NAME, SYSDB_SSH_PUBKEY, NULL };
     struct ldb_result *res;
@@ -267,8 +266,8 @@ ssh_user_pubkeys_search_next(struct ssh_cmd_ctx *cmd_ctx)
           ("Requesting SSH user public keys for [%s@%s]\n",
            cmd_ctx->name, cmd_ctx->domain->name));
 
-    ret = sysdb_get_ctx_from_list(cctx->rctx->db_list, cmd_ctx->domain, &sysdb);
-    if (ret != EOK) {
+    sysdb = cmd_ctx->domain->sysdb;
+    if (sysdb == NULL) {
         DEBUG(SSSDBG_FATAL_FAILURE,
               ("Fatal: Sysdb CTX not found for this domain!\n"));
         return EFAULT;
@@ -393,7 +392,6 @@ static errno_t
 ssh_host_pubkeys_search_next(struct ssh_cmd_ctx *cmd_ctx)
 {
     errno_t ret;
-    struct cli_ctx *cctx = cmd_ctx->cctx;
     struct sysdb_ctx *sysdb;
     const char *attrs[] = { SYSDB_NAME, SYSDB_SSH_PUBKEY, NULL };
 
@@ -401,8 +399,8 @@ ssh_host_pubkeys_search_next(struct ssh_cmd_ctx *cmd_ctx)
           ("Requesting SSH host public keys for [%s@%s]\n",
            cmd_ctx->name, cmd_ctx->domain->name));
 
-    ret = sysdb_get_ctx_from_list(cctx->rctx->db_list, cmd_ctx->domain, &sysdb);
-    if (ret != EOK) {
+    sysdb = cmd_ctx->domain->sysdb;
+    if (sysdb == NULL) {
         DEBUG(SSSDBG_FATAL_FAILURE,
               ("Fatal: Sysdb CTX not found for this domain!\n"));
         return EFAULT;
@@ -504,8 +502,8 @@ ssh_host_pubkeys_update_known_hosts(struct ssh_cmd_ctx *cmd_ctx)
     }
 
     while (dom) {
-        ret = sysdb_get_ctx_from_list(cctx->rctx->db_list, dom, &sysdb);
-        if (ret != EOK) {
+        sysdb = dom->sysdb;
+        if (sysdb == NULL) {
             DEBUG(SSSDBG_FATAL_FAILURE,
                   ("Fatal: Sysdb CTX not found for this domain!\n"));
             ret = EFAULT;
diff --git a/src/responder/sudo/sudosrv_get_sudorules.c b/src/responder/sudo/sudosrv_get_sudorules.c
index 2988b519..abdf3e76 100644
--- a/src/responder/sudo/sudosrv_get_sudorules.c
+++ b/src/responder/sudo/sudosrv_get_sudorules.c
@@ -111,9 +111,8 @@ static errno_t sudosrv_get_user(struct sudo_dom_ctx *dctx)
         DEBUG(SSSDBG_FUNC_DATA, ("Requesting info about [%s@%s]\n",
               name, dom->name));
 
-        ret = sysdb_get_ctx_from_list(cli_ctx->rctx->db_list,
-                                      dctx->domain, &sysdb);
-        if (ret != EOK) {
+        sysdb = dctx->domain->sysdb;
+        if (sysdb == NULL) {
              DEBUG(SSSDBG_CRIT_FAILURE,
                    ("sysdb context not found for this domain!\n"));
              ret = EIO;
@@ -400,7 +399,6 @@ static errno_t sudosrv_get_sudorules_from_cache(struct sudo_dom_ctx *dctx)
     TALLOC_CTX *tmp_ctx;
     errno_t ret;
     struct sysdb_ctx *sysdb;
-    struct cli_ctx *cli_ctx = dctx->cmd_ctx->cli_ctx;
     struct sudo_ctx *sudo_ctx = dctx->cmd_ctx->sudo_ctx;
     uid_t uid;
     char **groupnames;
@@ -410,9 +408,8 @@ static errno_t sudosrv_get_sudorules_from_cache(struct sudo_dom_ctx *dctx)
     tmp_ctx = talloc_new(NULL);
     if (tmp_ctx == NULL) return ENOMEM;
 
-    ret = sysdb_get_ctx_from_list(cli_ctx->rctx->db_list,
-                                  dctx->domain, &sysdb);
-    if (ret != EOK) {
+    sysdb = dctx->domain->sysdb;
+    if (sysdb == NULL) {
         DEBUG(SSSDBG_CRIT_FAILURE,
               ("sysdb context not found for this domain!\n"));
         ret = EIO;