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PRISON_CHECK(9) | Kernel Developer's Manual | PRISON_CHECK(9) |
NAME¶
prison_check — determine if two credentials belong to the same jailSYNOPSIS¶
#include <sys/jail.h> intprison_check(struct ucred *cred1, struct ucred *cred2);
DESCRIPTION¶
This function can be used to determine if the two credentials cred1 and cred2 belong to the same jail.RETURN VALUES¶
The prison_check() function returnsESRCH
if cred1 has been jailed,
and cred1 and cred2 do not belong
to the same jail. In all other cases, prison_check() returns
zero.
SEE ALSO¶
jail(2)December 11, 2003 | Debian |