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Diffstat (limited to 'src/udev/udev-rules.c')
-rw-r--r--src/udev/udev-rules.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/udev/udev-rules.c b/src/udev/udev-rules.c
index 6f8b127872..9d9529a0fe 100644
--- a/src/udev/udev-rules.c
+++ b/src/udev/udev-rules.c
@@ -156,6 +156,7 @@ enum token_type {
TK_A_MODE_ID, /* mode_t */
TK_A_TAG, /* val */
TK_A_STATIC_NODE, /* val */
+ TK_A_SECLABEL, /* val, attr */
TK_A_ENV, /* val, attr */
TK_A_NAME, /* val */
TK_A_DEVLINK, /* val */
@@ -291,6 +292,7 @@ static const char *token_str(enum token_type type)
[TK_A_OWNER_ID] = "A OWNER_ID",
[TK_A_GROUP_ID] = "A GROUP_ID",
[TK_A_STATIC_NODE] = "A STATIC_NODE",
+ [TK_A_SECLABEL] = "A SECLABEL",
[TK_A_MODE_ID] = "A MODE_ID",
[TK_A_ENV] = "A ENV",
[TK_A_TAG] = "A ENV",
@@ -399,6 +401,9 @@ static void dump_token(struct udev_rules *rules, struct token *token)
case TK_A_STATIC_NODE:
log_debug("%s '%s'\n", token_str(type), value);
break;
+ case TK_A_SECLABEL:
+ log_debug("%s %s '%s' '%s'\n", token_str(type), operation_str(op), attr, value);
+ break;
case TK_M_EVENT_TIMEOUT:
log_debug("%s %u\n", token_str(type), token->key.event_timeout);
break;
@@ -911,6 +916,7 @@ static int rule_add_key(struct rule_tmp *rule_tmp, enum token_type type,
case TK_M_ATTRS:
case TK_A_ATTR:
case TK_A_ENV:
+ case TK_A_SECLABEL:
attr = data;
token->key.value_off = rules_add_string(rule_tmp->rules, value);
token->key.attr_off = rules_add_string(rule_tmp->rules, attr);
@@ -1158,6 +1164,17 @@ static int add_rule(struct udev_rules *rules, char *line,
continue;
}
+ if (startswith(key, "SECLABEL{")) {
+ attr = get_key_attribute(rules->udev, key + sizeof("SECLABEL")-1);
+ if (!attr) {
+ log_error("error parsing SECLABEL attribute\n");
+ goto invalid;
+ }
+
+ rule_add_key(&rule_tmp, TK_A_SECLABEL, op, value, attr);
+ continue;
+ }
+
if (streq(key, "KERNELS")) {
if (op > OP_MATCH_MAX) {
log_error("invalid KERNELS operation\n");
@@ -2329,6 +2346,20 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
rules_str(rules, rule->rule.filename_off),
rule->rule.filename_line);
break;
+ case TK_A_SECLABEL: {
+ const char *name, *label;
+
+ name = rules_str(rules, cur->key.attr_off);
+ label = rules_str(rules, cur->key.value_off);
+ if (cur->key.op == OP_ASSIGN || cur->key.op == OP_ASSIGN_FINAL)
+ udev_list_cleanup(&event->seclabel_list);
+ udev_list_entry_add(&event->seclabel_list, name, label);
+ log_debug("SECLABEL{%s}='%s' %s:%u\n",
+ name, label,
+ rules_str(rules, rule->rule.filename_off),
+ rule->rule.filename_line);
+ break;
+ }
case TK_A_ENV: {
const char *name = rules_str(rules, cur->key.attr_off);
char *value = rules_str(rules, cur->key.value_off);