}
if (startswith(key, "ATTR{")) {
- attr = get_key_attribute(rules->udev, key + sizeof("ATTR")-1);
+ attr = get_key_attribute(rules->udev, key + strlen("ATTR"));
if (attr == NULL) {
log_error("error parsing ATTR attribute");
goto invalid;
}
if (startswith(key, "SECLABEL{")) {
- attr = get_key_attribute(rules->udev, key + sizeof("SECLABEL")-1);
+ attr = get_key_attribute(rules->udev, key + strlen("SECLABEL"));
if (!attr) {
log_error("error parsing SECLABEL attribute");
goto invalid;
log_error("invalid ATTRS operation");
goto invalid;
}
- attr = get_key_attribute(rules->udev, key + sizeof("ATTRS")-1);
+ attr = get_key_attribute(rules->udev, key + strlen("ATTRS"));
if (attr == NULL) {
log_error("error parsing ATTRS attribute");
goto invalid;
}
if (startswith(key, "ENV{")) {
- attr = get_key_attribute(rules->udev, key + sizeof("ENV")-1);
+ attr = get_key_attribute(rules->udev, key + strlen("ENV"));
if (attr == NULL) {
log_error("error parsing ENV attribute");
goto invalid;
}
if (startswith(key, "IMPORT")) {
- attr = get_key_attribute(rules->udev, key + sizeof("IMPORT")-1);
+ attr = get_key_attribute(rules->udev, key + strlen("IMPORT"));
if (attr == NULL) {
log_error("IMPORT{} type missing, ignoring IMPORT %s:%u", filename, lineno);
continue;
log_error("invalid TEST operation");
goto invalid;
}
- attr = get_key_attribute(rules->udev, key + sizeof("TEST")-1);
+ attr = get_key_attribute(rules->udev, key + strlen("TEST"));
if (attr != NULL) {
mode = strtol(attr, NULL, 8);
rule_add_key(&rule_tmp, TK_M_TEST, op, value, &mode);
}
if (startswith(key, "RUN")) {
- attr = get_key_attribute(rules->udev, key + sizeof("RUN")-1);
+ attr = get_key_attribute(rules->udev, key + strlen("RUN"));
if (attr == NULL)
attr = "program";
int line_nr = 0;
unsigned int i;
- if (null_or_empty_path(filename)) {
- log_debug("skip empty file: %s", filename);
- return 0;
+ f = fopen(filename, "re");
+ if (!f) {
+ if (errno == ENOENT)
+ return 0;
+ else
+ return -errno;
}
- log_debug("read rules file: %s", filename);
- f = fopen(filename, "re");
- if (f == NULL)
- return -1;
+ if (null_or_empty_fd(fileno(f))) {
+ log_debug("Skipping empty file: %s", filename);
+ return 0;
+ } else
+ log_debug("Reading rules file: %s", filename);
first_token = rules->token_cur;
filename_off = rules_add_string(rules, filename);
case TK_M_PROGRAM: {
char program[UTIL_PATH_SIZE];
char **envp;
- char result[UTIL_PATH_SIZE];
+ char result[UTIL_LINE_SIZE];
free(event->program_result);
event->program_result = NULL;
struct stat stats;
/* we assure, that the permissions tokens are sorted before the static token */
+
if (mode == 0 && uid == 0 && gid == 0 && tags == NULL)
goto next;
strscpyl(device_node, sizeof(device_node), "/dev/", rules_str(rules, cur->key.value_off), NULL);
+ if (stat(device_node, &stats) != 0)
+ break;
+ if (!S_ISBLK(stats.st_mode) && !S_ISCHR(stats.st_mode))
+ break;
/* export the tags to a directory as symlinks, allowing otherwise dead nodes to be tagged */
if (tags) {
if (mode == 0 && uid == 0 && gid == 0)
break;
- if (stat(device_node, &stats) != 0)
- break;
- if (!S_ISBLK(stats.st_mode) && !S_ISCHR(stats.st_mode))
- break;
-
if (mode == 0) {
if (gid > 0)
mode = 0660;