return (fd == STDIN_FILENO || fd == STDOUT_FILENO || fd == STDERR_FILENO);
}
+#ifdef HAVE_DLOG
+static bool match_dlog_fds(struct dirent *direntp)
+{
+ char path[PATH_MAX] = {0};
+ char link[PATH_MAX] = {0};
+ ssize_t linklen;
+ int ret;
+
+ ret = snprintf(path, PATH_MAX, "/proc/self/fd/%s", direntp->d_name);
+ if (ret < 0 || ret >= PATH_MAX) {
+ ERROR("Failed to create file descriptor name");
+ return false;
+ }
+
+ linklen = readlink(path, link, PATH_MAX);
+ if (linklen < 0) {
+ SYSERROR("Failed to read link path - \"%s\"", path);
+ return false;
+ } else if (linklen >= PATH_MAX) {
+ ERROR("The name of link path is too long - \"%s\"", path);
+ return false;
+ }
+
+ if (strcmp(link, "/dev/log_main") == 0 ||
+ strcmp(link, "/dev/log_system") == 0 ||
+ strcmp(link, "/dev/log_radio") == 0)
+ return true;
+
+ return false;
+}
+#endif
+
int lxc_check_inherited(struct lxc_conf *conf, bool closeall,
int *fds_to_ignore, size_t len_fds)
{
if (matched)
continue;
+#ifdef HAVE_DLOG
+ if (match_dlog_fds(direntp))
+ continue;
+
+#endif
if (current_config && fd == current_config->logfd)
continue;
}
/* Now all networks are created, network devices are moved into place,
- * and the correct names and ifindeces in the respective namespaces have
+ * and the correct names and ifindices in the respective namespaces have
* been recorded. The corresponding structs have now all been filled. So
* log them for debugging purposes.
*/