143051d27SRobert Mustacchi.\" 243051d27SRobert Mustacchi.\" This file and its contents are supplied under the terms of the 343051d27SRobert Mustacchi.\" Common Development and Distribution License ("CDDL"), version 1.0. 443051d27SRobert Mustacchi.\" You may only use this file in accordance with the terms of version 543051d27SRobert Mustacchi.\" 1.0 of the CDDL. 643051d27SRobert Mustacchi.\" 743051d27SRobert Mustacchi.\" A full copy of the text of the CDDL should have accompanied this 843051d27SRobert Mustacchi.\" source. A copy of the CDDL is also available via the Internet at 943051d27SRobert Mustacchi.\" http://www.illumos.org/license/CDDL. 1043051d27SRobert Mustacchi.\" 1143051d27SRobert Mustacchi.\" 1243051d27SRobert Mustacchi.\" Copyright 2015 Joyent, Inc. 1343051d27SRobert Mustacchi.\" 14*a7d7cafeSRobert Mustacchi.Dd November 27, 2023 1543051d27SRobert Mustacchi.Dt PR_GETZONEID 3PROC 1643051d27SRobert Mustacchi.Os 1743051d27SRobert Mustacchi.Sh NAME 1843051d27SRobert Mustacchi.Nm pr_getzoneid 1943051d27SRobert Mustacchi.Nd inject getzoneid system call into victim process 20*a7d7cafeSRobert Mustacchi.Sh LIBRARY 2143051d27SRobert Mustacchi.Lb libproc 22*a7d7cafeSRobert Mustacchi.Sh SYNOPSIS 2343051d27SRobert Mustacchi.In libproc.h 2443051d27SRobert Mustacchi.Ft zoneid_t 2543051d27SRobert Mustacchi.Fo pr_getzoneid 2643051d27SRobert Mustacchi.Fa "struct ps_prochandle *P" 2743051d27SRobert Mustacchi.Fc 2843051d27SRobert Mustacchi.Sh DESCRIPTION 2943051d27SRobert MustacchiThe 3043051d27SRobert Mustacchi.Fn pr_getzoneid 3143051d27SRobert Mustacchifunction injects the 32b31ca922SChris Fraire.Xr getzoneid 3C 3343051d27SRobert Mustacchisystem call into the target process 3443051d27SRobert Mustacchi.Fa P 3543051d27SRobert Mustacchiby means of the agent LWP. 3643051d27SRobert MustacchiIf the process handle 3743051d27SRobert Mustacchi.Fa P 3843051d27SRobert Mustacchiis the value 3943051d27SRobert Mustacchi.Dv NULL 4043051d27SRobert Mustacchithen this will be equivalent to calling 41b31ca922SChris Fraire.Xr getzoneid 3C 4243051d27SRobert Mustacchion the currently running process. 4343051d27SRobert Mustacchi.Pp 4443051d27SRobert MustacchiThe 4543051d27SRobert Mustacchi.Fn pr_getzoneid 4672d3dbb9SYuri Pankovfunction only works on active processes. 4772d3dbb9SYuri PankovProcess handles that correspond to core files, zombie processes, or ELF objects 4872d3dbb9SYuri Pankovdo not support system call injection. 4943051d27SRobert Mustacchi.Sh RETURN VALUES 5043051d27SRobert MustacchiUpon successful completion, the 5143051d27SRobert Mustacchi.Fn pr_getzoneid 5243051d27SRobert Mustacchifunction's return value is that described in 53b31ca922SChris Fraire.Xr getzoneid 3C . 5443051d27SRobert MustacchiOtherwise, 5543051d27SRobert Mustacchi.Sy -1 5643051d27SRobert Mustacchiis returned and 5743051d27SRobert Mustacchi.Sy errno 5843051d27SRobert Mustacchiis set to 5943051d27SRobert Mustacchi.Er ENOSYS 6043051d27SRobert Mustacchito indicate that the system call could not be injected. 6143051d27SRobert Mustacchi.Sh ERRORS 6243051d27SRobert MustacchiFor the full list of errors see the 6343051d27SRobert Mustacchi.Sy ERRORS 6443051d27SRobert Mustacchisection in 65b31ca922SChris Fraire.Xr getzoneid 3C . 6643051d27SRobert Mustacchi.Pp 6743051d27SRobert MustacchiThe 6843051d27SRobert Mustacchi.Fn pr_getzoneid 6943051d27SRobert Mustacchifunction will fail if: 7043051d27SRobert Mustacchi.Bl -tag -width Er 7143051d27SRobert Mustacchi.It Er ENOSYS 7243051d27SRobert MustacchiAn error occurred while trying to invoke the agent LWP and inject a 7343051d27SRobert Mustacchisystem call in the process handle 7443051d27SRobert Mustacchi.Fa P 7543051d27SRobert Mustacchior the process handle 7643051d27SRobert Mustacchi.Fa P 7743051d27SRobert Mustacchidoes not support system call injection. 7843051d27SRobert Mustacchi.El 7943051d27SRobert Mustacchi.Sh INTERFACE STABILITY 8043051d27SRobert Mustacchi.Sy Uncommitted 8143051d27SRobert Mustacchi.Sh MT-LEVEL 8243051d27SRobert MustacchiSee 8343051d27SRobert Mustacchi.Sy LOCKING 8443051d27SRobert Mustacchiin 8543051d27SRobert Mustacchi.Xr libproc 3LIB . 8643051d27SRobert Mustacchi.Sh SEE ALSO 87b31ca922SChris Fraire.Xr getzoneid 3C , 8843051d27SRobert Mustacchi.Xr libproc 3LIB , 89bbf21555SRichard Lowe.Xr proc 5 90