config: add key to error message on delete failure

groonga · Feb 28, 2018 · 179c0e5 · 179c0e5
1 parent 5076e4c
commit 179c0e5
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/lib/config.c b/lib/config.c
@@ -155,15 +155,19 @@ grn_config_delete(grn_ctx *ctx,
     rc = grn_io_lock(ctx, config->io, grn_lock_timeout);
     if (rc != GRN_SUCCESS) {
       if (ctx->rc == GRN_SUCCESS) {
-        ERR(rc, "[config][delete] failed to lock");
+        ERR(rc,
+            "[config][delete] failed to lock: <%.*s>",
+            key_size, key);
       }
       GRN_API_RETURN(rc);
     }
     rc = grn_hash_delete(ctx, config, key, key_size, NULL);
     grn_io_unlock(config->io);
     if (rc != GRN_SUCCESS) {
       if (ctx->rc == GRN_SUCCESS) {
-        ERR(rc, "[config][delete] failed to delete");
+        ERR(rc,
+            "[config][delete] failed to delete: <%.*s>",
+            key_size, key);
       }
     }
   }