Delete unused variable

backend/escl/escl_reset.c

@@ -38,6 +38,31 @@ write_callback(void __sane_unused__*str,
     return nmemb;
 }
 
+/**
+ * \fn void escl_scanner(const ESCL_Device *device, char *result)
+ * \brief Function that resets the scanner after each scan, using curl.
+ *        This function is called in the 'sane_cancel' function.
+ */
+void
+escl_delete(const ESCL_Device *device, char *uri)
+{
+    CURL *curl_handle = NULL;
+    long answer = 0;
+
+    if (uri == NULL)
+        return;
+    curl_handle = curl_easy_init();
+    if (curl_handle != NULL) {
+        escl_curl_url(curl_handle, device, uri);
+	curl_easy_setopt(curl_handle, CURLOPT_CUSTOMREQUEST, "DELETE");
+        if (curl_easy_perform(curl_handle) == CURLE_OK) {
+            curl_easy_getinfo(curl_handle, CURLINFO_RESPONSE_CODE, &answer);
+            return;
+        }
+        curl_easy_cleanup(curl_handle);
+    }
+}
+
 /**
  * \fn void escl_scanner(const ESCL_Device *device, char *result)
  * \brief Function that resets the scanner after each scan, using curl.
@@ -70,6 +95,9 @@ CURL_CALL:
             if (i >= 15) return;
         }
         curl_easy_cleanup(curl_handle);
+	char* end = strrchr(scan_cmd, '/');
+	*end = 0;
+        escl_delete(device, scan_cmd);
 	if (status) {
             if (SANE_STATUS_GOOD != escl_status(device,
                                                 PLATEN,

backend/escl/escl_status.c

@@ -312,26 +312,24 @@ print_xml_reset_all_jobs (xmlNode *node,
             if (find_nodes_s(node)) {
                 if (strcmp((const char *)node->name, "JobUri") == 0) {
                     DBG(10, "print_xml_reset_all_jobs: %s\n", node->name);
-		            if (device != NULL) {
-			            print_xml_job_finish (node, &status);
-			            if (status == SANE_STATUS_DEVICE_BUSY) {
-                            /*
-			                char *jobUri = (char *)xmlNodeGetContent(node);
-			                char *job = strrchr((const char *)jobUri, '/');
-			                char *scanj = NULL;
-			                if (job != NULL) {
-			                    if (strstr(jobUri,"ScanJobs"))
-			                        scanj = strdup("ScanJobs");
-			                    else
-			                        scanj = strdup("ScanJob");
+		    if (device != NULL) {
+			print_xml_job_finish (node, &status);
+			if (status == SANE_STATUS_DEVICE_BUSY) {
+			    char *jobUri = (char *)xmlNodeGetContent(node);
+			    char *job = strrchr((const char *)jobUri, '/');
+			    char *scanj = NULL;
+			    if (job != NULL) {
+			        if (strstr(jobUri,"ScanJobs"))
+			           scanj = strdup("ScanJobs");
+			        else
+			           scanj = strdup("ScanJob");
                                 DBG(10, "print_xml_reset_all_jobs: %s/%s\n", scanj, job);
                                 escl_scanner(device, scanj, job, SANE_FALSE);
-			                    free(scanj);
-			                }*/
+			        free(scanj);
+			    }
                             DBG(10, "print_xml_reset_all_jobs: sleep to finish the job\n");
-                            sleep (3);
-		                }
-		            }
+		        }
+		    }
                 }
             }
         }