diff options
Diffstat (limited to 'src/udev/udev-rules.c')
| -rw-r--r-- | src/udev/udev-rules.c | 31 |
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); |