Lines Matching refs:path_len
51 static int set_dev_loop_path(int dev, char *path, size_t path_len)
57 snprintf(path, path_len, dev_loop_variants[i], dev);
66 static int set_dev_path(char *dev, char *path, size_t path_len)
72 snprintf(path, path_len, dev_variants[i], dev);
81 int tst_find_free_loopdev(char *path, size_t path_len)
94 if (path && set_dev_loop_path(rc, path, path_len))
138 strncpy(path, buf, path_len);
139 path[path_len-1] = '\0';
468 static int find_stat_file(const char *dev, char *path, size_t path_len)
472 snprintf(path, path_len, "/sys/block/%s/stat", devname);
481 snprintf(path, path_len, "/sys/block/%s/%s/stat", ent->d_name, devname);