+static int
+eal_plugindir_init(const char *path)
+{
+ DIR *d = NULL;
+ struct dirent *dent = NULL;
+ char sopath[PATH_MAX];
+
+ if (path == NULL || *path == '\0')
+ return 0;
+
+ d = opendir(path);
+ if (d == NULL) {
+ RTE_LOG(ERR, EAL, "failed to open directory %s: %s\n",
+ path, strerror(errno));
+ return -1;
+ }
+
+ while ((dent = readdir(d)) != NULL) {
+ if (dent->d_type != DT_REG && dent->d_type != DT_LNK)
+ continue;
+
+ snprintf(sopath, PATH_MAX-1, "%s/%s", path, dent->d_name);
+ sopath[PATH_MAX-1] = 0;
+
+ if (eal_plugin_add(sopath) == -1)
+ break;
+ }
+
+ closedir(d);
+ /* XXX this ignores failures from readdir() itself */
+ return (dent == NULL) ? 0 : -1;
+}
+