Make the space override responder-agnostic

https://fedorahosted.org/sssd/ticket/2397

In order to make the override_space option usable by other responders,
we need to move the override_space option to the generic responder
structure.

Reviewed-by: Pavel Březina <pbrezina@redhat.com>
Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>

2 files changed, 22 insertions, 0 deletions

diff --git a/src/responder/common/responder.h b/src/responder/common/responder.h
index 167f45cb1..3674d13f2 100644
--- a/src/responder/common/responder.h
+++ b/src/responder/common/responder.h
@@ -102,6 +102,7 @@ struct resp_ctx {
     uid_t *allowed_uids;
 
     char *default_domain;
+    char override_space;
 
     void *pvt_ctx;
 
diff --git a/src/responder/common/responder_common.c b/src/responder/common/responder_common.c
index 2f9db70ce..a0c476e1d 100644
--- a/src/responder/common/responder_common.c
+++ b/src/responder/common/responder_common.c
@@ -781,6 +781,7 @@ int sss_process_init(TALLOC_CTX *mem_ctx,
     struct resp_ctx *rctx;
     struct sss_domain_info *dom;
     int ret;
+    char *tmp = NULL;
 
     rctx = talloc_zero(mem_ctx, struct resp_ctx);
     if (!rctx) {
@@ -844,6 +845,26 @@ int sss_process_init(TALLOC_CTX *mem_ctx,
         goto fail;
     }
 
+    ret = confdb_get_string(rctx->cdb, rctx, CONFDB_MONITOR_CONF_ENTRY,
+                            CONFDB_MONITOR_OVERRIDE_SPACE, NULL,
+                            &tmp);
+    if (ret != EOK) {
+        DEBUG(SSSDBG_OP_FAILURE,
+              "Cannnot get the space substitution character [%d]: %s\n",
+               ret, strerror(ret));
+        goto fail;
+    }
+
+    if (tmp != NULL) {
+        if (strlen(tmp) > 1) {
+            DEBUG(SSSDBG_MINOR_FAILURE, "Option %s is longer than 1 character "
+                  "only the first character %c will be used\n",
+                  CONFDB_MONITOR_OVERRIDE_SPACE, tmp[0]);
+        }
+
+        rctx->override_space = tmp[0];
+    }
+
     ret = sss_monitor_init(rctx, rctx->ev, monitor_intf,
                            svc_name, svc_version, rctx,
                            &rctx->mon_conn);