reset process priority before executing RUN+=

[elogind.git] / udev / udev-rules.c

diff --git a/udev/udev-rules.c b/udev/udev-rules.c
index 59fdb71853efa25a539612775bfc490f39348df4..8fc804a3c2a863e7758514f97b4e686d7a15ed47 100644 (file)
--- a/udev/udev-rules.c
+++ b/udev/udev-rules.c
@@ -747,7 +747,7 @@ static int import_program_into_properties(struct udev_device *dev, const char *p
        char *line;
 
        envp = udev_device_get_properties_envp(dev);
-       if (util_run_program(udev, program, envp, result, sizeof(result), &reslen, NULL) != 0)
+       if (util_run_program(udev, program, envp, result, sizeof(result), &reslen, NULL, false) != 0)
                return -1;
 
        line = result;
@@ -1469,12 +1469,15 @@ static int add_rule(struct udev_rules *rules, char *line,
                                rule_add_key(&rule_tmp, TK_M_NAME, op, value, NULL);
                        } else {
                                if (strcmp(value, "%k") == 0) {
-                                       err(rules->udev, "NAME=\"%%k\" is ignored because it breaks kernel supplied names, "
+                                       err(rules->udev, "NAME=\"%%k\" is ignored, because it breaks kernel supplied names, "
                                            "please remove it from %s:%u\n", filename, lineno);
                                        continue;
                                }
-                               if (value[0] == '\0')
+                               if (value[0] == '\0') {
+                                       info(rules->udev, "NAME=\"\" is ignored, because udev will not delete any device nodes, "
+                                            "please remove it from %s:%u\n", filename, lineno);
                                        continue;
+                               }
                                rule_add_key(&rule_tmp, TK_A_NAME, op, value, NULL);
                        }
                        rule_tmp.rule.rule.flags = 1;
@@ -2252,7 +2255,7 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
                                     program,
                                     &rules->buf[rule->rule.filename_off],
                                     rule->rule.filename_line);
-                               if (util_run_program(event->udev, program, envp, result, sizeof(result), NULL, NULL) != 0) {
+                               if (util_run_program(event->udev, program, envp, result, sizeof(result), NULL, NULL, false) != 0) {
                                        if (cur->key.op != OP_NOMATCH)
                                                goto nomatch;
                                } else {