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.\" 1443051d27SRobert Mustacchi.Dd May 11, 2016 1543051d27SRobert Mustacchi.Dt PPLATFORM 3PROC 1643051d27SRobert Mustacchi.Os 1743051d27SRobert Mustacchi.Sh NAME 1843051d27SRobert Mustacchi.Nm Pplatform 1943051d27SRobert Mustacchi.Nd get platform string 20ab618543SJohn Levon.Sh LIBRARY 2143051d27SRobert Mustacchi.Lb libproc 22ab618543SJohn Levon.Sh SYNOPSIS 2343051d27SRobert Mustacchi.In libproc.h 2443051d27SRobert Mustacchi.Ft "char *" 2543051d27SRobert Mustacchi.Fo Pplatform 2643051d27SRobert Mustacchi.Fa "struct ps_prochandle *P" 2743051d27SRobert Mustacchi.Fa "char *buffer" 2843051d27SRobert Mustacchi.Fa "size_t bufsize" 2943051d27SRobert Mustacchi.Fc 3043051d27SRobert Mustacchi.Sh DESCRIPTION 3143051d27SRobert MustacchiThe 3243051d27SRobert Mustacchi.Fn Pplatform 3343051d27SRobert Mustacchifunction determines the name of the platform for the process handle 3443051d27SRobert Mustacchi.Fa P . 3543051d27SRobert MustacchiUp to 3643051d27SRobert Mustacchi.Fa bufsize 3743051d27SRobert Mustacchicharacters, including the null terminator, will be copied into 3843051d27SRobert Mustacchi.Fa buffer . 3943051d27SRobert Mustacchi.Pp 4043051d27SRobert MustacchiThe platform is the value reported by the 4143051d27SRobert Mustacchi.Sy -s 4243051d27SRobert Mustacchioption to 4343051d27SRobert Mustacchi.Xr uname 1 . 4443051d27SRobert MustacchiFor example, on x86 systems, the value will be 4543051d27SRobert Mustacchi.Sy i86pc . 4643051d27SRobert Mustacchi.Pp 4743051d27SRobert MustacchiNote, process handles that correspond to a file, created by 4843051d27SRobert Mustacchi.Xr Pgrab_file 3PROC , 4943051d27SRobert Mustacchiwill not report a platform and the 5043051d27SRobert Mustacchi.Fn Pplatform 5143051d27SRobert Mustacchifunction will fail. 5243051d27SRobert Mustacchi.Sh RETURN VALUES 5343051d27SRobert MustacchiUpon successful completion, the 5443051d27SRobert Mustacchi.Fn Pplatform 5543051d27SRobert Mustacchifunction returns 5643051d27SRobert Mustacchi.Fa buffer . 5743051d27SRobert MustacchiOtherwise, 5843051d27SRobert Mustacchi.Dv NULL 5943051d27SRobert Mustacchiis returned, 6043051d27SRobert Mustacchi.Sy errno 6143051d27SRobert Mustacchiis set, and 6243051d27SRobert Mustacchi.Fa buffer 6343051d27SRobert Mustacchiis not updated. 6443051d27SRobert Mustacchi.Sh ERRORS 6543051d27SRobert MustacchiThe 6643051d27SRobert Mustacchi.Fn Pplatform 6743051d27SRobert Mustacchifunction will fail if: 6843051d27SRobert Mustacchi.Bl -tag -width Er 6943051d27SRobert Mustacchi.It Er ENODATA 7043051d27SRobert Mustacchi.Fa P 7143051d27SRobert Mustacchirefers to a core file and there is no 7243051d27SRobert Mustacchi.Sy NT_PLATFORM 7343051d27SRobert MustacchiELF note available. 7443051d27SRobert Mustacchi.It Er EFAULT 7543051d27SRobert Mustacchi.Fa P 7643051d27SRobert Mustacchirefers to a live process and 7743051d27SRobert Mustacchi.Fa buffer 7843051d27SRobert Mustacchiis an invalid address. 7943051d27SRobert Mustacchi.El 8043051d27SRobert Mustacchi.Sh INTERFACE STABILITY 8143051d27SRobert Mustacchi.Sy Uncommitted 8243051d27SRobert Mustacchi.Sh MT-LEVEL 8343051d27SRobert MustacchiSee 8443051d27SRobert Mustacchi.Sy LOCKING 8543051d27SRobert Mustacchiin 8643051d27SRobert Mustacchi.Xr libproc 3LIB . 8743051d27SRobert Mustacchi.Sh SEE ALSO 8843051d27SRobert Mustacchi.Xr uname 1 , 8943051d27SRobert Mustacchi.Xr sysinfo 2 , 9043051d27SRobert Mustacchi.Xr libproc 3LIB , 91*bbf21555SRichard Lowe.Xr proc 5 92