if (!t)
return -ENOMEM;
- path_kill_slashes(t);
-
- *fs = t;
+ *fs = path_kill_slashes(t);
return 0;
}
assert(p);
/* Check if this controller actually really exists */
- cc = alloca(sizeof("/sys/fs/cgroup/") + strlen(p));
+ cc = alloca(strlen("/sys/fs/cgroup/") + strlen(p) + 1);
strcpy(stpcpy(cc, "/sys/fs/cgroup/"), p);
if (access(cc, F_OK) < 0)
return -errno;
if (pid == 0)
pid = getpid();
- snprintf(c, sizeof(c), "%lu\n", (unsigned long) pid);
+ snprintf(c, sizeof(c), PID_FMT"\n", pid);
return write_string_file(fs, c);
}
if (!t)
return -ENOMEM;
- path_kill_slashes(t);
- *path = t;
+ *path = path_kill_slashes(t);
}
if (controller)
if (!t)
return -ENOMEM;
- path_kill_slashes(t);
- *result = t;
+ *result = path_kill_slashes(t);
return 0;
}