/** Path of rte config file. */
#define RUNTIME_CONFIG_FMT "%s/.%s_config"
-#define FBARRAY_FMT "%s/%s_%s"
+#define FBARRAY_FMT "%s/.%s_%s"
#include <stdint.h>
#include <limits.h>
return buffer;
}
+/** String format for hugepage map lock files. */
+#define HUGEFILE_LOCK_FMT "%s/.%smap_%d.lock"
+
+static inline const char *
+eal_get_hugefile_lock_path(char *buffer, size_t buflen, int f_id)
+{
+ const char *directory = default_config_dir;
+ const char *home_dir = getenv("HOME");
+
+ if (getuid() != 0 && home_dir != NULL)
+ directory = home_dir;
+ snprintf(buffer, buflen - 1, HUGEFILE_LOCK_FMT, directory,
+ internal_config.hugefile_prefix, f_id);
+ buffer[buflen - 1] = '\0';
+ return buffer;
+}
+
/** define the default filename prefix for the %s values above */
#define HUGEFILE_PREFIX_DEFAULT "rte"