From c79cbd6f150633f5405ef740ed5d17e95fe5939a Mon Sep 17 00:00:00 2001
From: ozgen <ozgn45@gmail.com>
Date: Mon, 13 Apr 2026 08:09:59 +0200
Subject: [PATCH] add: Add GSAD wrapper for GET_REPORT_ERRORS

Add the GSAD-side GET_REPORT_ERRORS request handling to send the command
to gvmd and wrap the returned GMP response.

This follows the existing GET_REPORT_HOSTS flow for report tls certificate data.
---
 src/gsad.c           |  1 +
 src/gsad_gmp.c       | 95 ++++++++++++++++++++++++++++++++++++++++++++
 src/gsad_gmp.h       |  3 ++
 src/gsad_validator.c |  1 +
 4 files changed, 100 insertions(+)

diff --git a/src/gsad.c b/src/gsad.c
index d0412df3b..aa762551b 100644
--- a/src/gsad.c
+++ b/src/gsad.c
@@ -1003,6 +1003,7 @@ exec_gmp_get (gsad_http_connection_t *con, gsad_connection_info_t *con_info,
   ELSE (get_port_list)
   ELSE (get_port_lists)
   ELSE (get_report)
+  ELSE (get_report_errors)
   ELSE (get_report_hosts)
   ELSE (get_report_ports)
   ELSE (get_report_tls_certificates)
diff --git a/src/gsad_gmp.c b/src/gsad_gmp.c
index 3c6825e60..424b96533 100644
--- a/src/gsad_gmp.c
+++ b/src/gsad_gmp.c
@@ -9574,6 +9574,101 @@ get_report_gmp (gvm_connection_t *connection, gsad_credentials_t *credentials,
   return get_report (connection, credentials, params, NULL, response_data);
 }
 
+/**
+ * @brief Get report errors and return the result.
+ *
+ * @param[in]  connection      Connection to manager.
+ * @param[in]  credentials     Username and password for authentication.
+ * @param[in]  params          Request parameters.
+ * @param[out] response_data   Extra data return for the HTTP response.
+ *
+ * @return Report errors XML.
+ */
+char *
+get_report_errors_gmp (gvm_connection_t *connection,
+                       gsad_credentials_t *credentials, params_t *params,
+                       cmd_response_data_t *response_data)
+{
+  GString *xml;
+  entity_t entity;
+  const char *report_id;
+  const char *filter;
+  const char *filter_id;
+  gboolean details, ignore_pagination;
+  int ret;
+
+  details = params_value_bool (params, "details");
+  ignore_pagination = params_value_bool (params, "ignore_pagination");
+
+  report_id = params_value (params, "report_id");
+  filter = params_value (params, "filter");
+  filter_id = params_value (params, "filter_id");
+
+  CHECK_VARIABLE_INVALID (report_id, "Get Report Errors");
+
+  if (filter == NULL || filter_id)
+    filter = "";
+
+  ret = gvm_connection_sendf_xml (connection,
+                                  "<get_report_errors"
+                                  " report_id=\"%s\""
+                                  " details=\"%d\""
+                                  " ignore_pagination=\"%d\""
+                                  " filter=\"%s\""
+                                  " filt_id=\"%s\"/>",
+                                  report_id, details, ignore_pagination, filter,
+                                  filter_id ? filter_id : FILT_ID_NONE);
+
+  if (ret == -1)
+    {
+      cmd_response_data_set_status_code (response_data,
+                                         MHD_HTTP_INTERNAL_SERVER_ERROR);
+      return gsad_message (
+        credentials, "Internal error", __func__, __LINE__,
+        "An internal error occurred while getting report errors. "
+        "The report errors could not be delivered. "
+        "Diagnostics: Failure to send command to manager daemon.",
+        response_data);
+    }
+
+  xml = g_string_new ("<get_report_errors>");
+
+  entity = NULL;
+  if (read_entity_and_string_c (connection, &entity, &xml))
+    {
+      cmd_response_data_set_status_code (response_data,
+                                         MHD_HTTP_INTERNAL_SERVER_ERROR);
+      return gsad_message (
+        credentials, "Internal error", __func__, __LINE__,
+        "An internal error occurred while getting report errors. "
+        "The report errors could not be delivered. "
+        "Diagnostics: Failure to receive response from manager daemon.",
+        response_data);
+    }
+
+  if (gmp_success (entity) != 1)
+    {
+      gchar *message;
+
+      set_http_status_from_entity (entity, response_data);
+
+      message =
+        gsad_message (credentials, "Error", __func__, __LINE__,
+                      entity_attribute (entity, "status_text"), response_data);
+
+      g_string_free (xml, TRUE);
+      free_entity (entity);
+      return message;
+    }
+
+  free_entity (entity);
+
+  g_string_append (xml, "</get_report_errors>");
+
+  return envelope_gmp (connection, credentials, params,
+                       g_string_free (xml, FALSE), response_data);
+}
+
 /**
  * @brief Get report hosts and return the result.
  *
diff --git a/src/gsad_gmp.h b/src/gsad_gmp.h
index 730a96467..58500432a 100644
--- a/src/gsad_gmp.h
+++ b/src/gsad_gmp.h
@@ -77,6 +77,9 @@ char *
 get_report_gmp (gvm_connection_t *, gsad_credentials_t *, params_t *,
                 cmd_response_data_t *);
 char *
+get_report_errors_gmp (gvm_connection_t *, gsad_credentials_t *, params_t *,
+                       cmd_response_data_t *);
+char *
 get_report_hosts_gmp (gvm_connection_t *, gsad_credentials_t *, params_t *,
                       cmd_response_data_t *);
 char *
diff --git a/src/gsad_validator.c b/src/gsad_validator.c
index f929f8ebd..ac7b1bb64 100644
--- a/src/gsad_validator.c
+++ b/src/gsad_validator.c
@@ -174,6 +174,7 @@ gsad_init_validator ()
                      "|(get_port_list)"
                      "|(get_port_lists)"
                      "|(get_report)"
+                     "|(get_report_errors)"
                      "|(get_report_hosts)"
                      "|(get_report_ports)"
                      "|(get_report_tls_certificates)"