1381         const char *overlay_path, char *idmap_path, size_t N)  in flatten_path()  argument
1383     if (overlay_path == NULL || idmap_path == NULL) {  in flatten_path()
1401     memset(idmap_path, 0, N);  in flatten_path()
1402     snprintf(idmap_path, N, "%s%s%s", prefix, overlay_path + 1, suffix);  in flatten_path()
1403     char *ch = idmap_path + len_idmap_root;  in flatten_path()
1418     char idmap_path[PATH_MAX];  in idmap()  local
1421                 idmap_path, sizeof(idmap_path)) == -1) {  in idmap()
1426     unlink(idmap_path);  in idmap()
1427     idmap_fd = open(idmap_path, O_RDWR | O_CREAT | O_EXCL, 0644);  in idmap()
1429         ALOGE("idmap cannot open '%s' for output: %s\n", idmap_path, strerror(errno));  in idmap()
1433         ALOGE("idmap cannot chown '%s'\n", idmap_path);  in idmap()
1437         ALOGE("idmap cannot chmod '%s'\n", idmap_path);  in idmap()
1454             ALOGE("flock(%s) failed during idmap: %s\n", idmap_path, strerror(errno));  in idmap()
1473         unlink(idmap_path);  in idmap()