Call PRCTL (2) to set PR_SET_KEEPCAPS, which asks the system to let it keep its capabilities across setuid (2).

通过调用prctl(2)设置PR_SET _ KEEPCAPS，这请求系统在调用setuid(2)时保留它的能力。

youdao

Using PRCTL (3), a process can request keeping its capabilities across its next setuid (2) call. This means that a process can.

通过使用prctl(3)，进程可以请求在下一次调用setuid(2)时保留它的能力。

youdao

Using PRCTL (3), a process can request keeping its capabilities across its next setuid (2) call. This means that a process can.

通过使用prctl(3)，进程可以请求在下一次调用setuid(2)时保留它的能力。

youdao