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 PUPDATE_SYMS 3PROC 1643051d27SRobert Mustacchi.Os 1743051d27SRobert Mustacchi.Sh NAME 1843051d27SRobert Mustacchi.Nm Pupdate_syms 1943051d27SRobert Mustacchi.Nd update cached symbol tables 20*ab618543SJohn Levon.Sh LIBRARY 2143051d27SRobert Mustacchi.Lb libproc 22*ab618543SJohn Levon.Sh SYNOPSIS 2343051d27SRobert Mustacchi.In libproc.h 2443051d27SRobert Mustacchi.Ft void 2543051d27SRobert Mustacchi.Fo Pupdate_syms 2643051d27SRobert Mustacchi.Fa "struct ps_prochandle *P" 2743051d27SRobert Mustacchi.Fc 2843051d27SRobert Mustacchi.Sh DESCRIPTION 2943051d27SRobert MustacchiThe 3043051d27SRobert Mustacchi.Fn Pupdate_syms 3143051d27SRobert Mustacchifunction is used to update all of the cached symbol tables in the 3243051d27SRobert Mustacchiprocess handle 3343051d27SRobert Mustacchi.Fa P : 3443051d27SRobert Mustacchiupdating, invalidating, and caching new symbol tables as appropriate for 3543051d27SRobert Mustacchifunctions such as 3643051d27SRobert Mustacchi.Xr Psymbol_iter 3PROC . 3743051d27SRobert MustacchiThis is generally called in response to activity by the run-time 3872d3dbb9SYuri Pankovlink-editor. 3972d3dbb9SYuri PankovIn general, the 4043051d27SRobert Mustacchi.Sy libproc 4143051d27SRobert Mustacchilibrary takes care of managing the need to call this function; 4243051d27SRobert Mustacchihowever, debuggers, introspection tools, and others that are 4372d3dbb9SYuri Pankovinterposing on rtld activity may need to call this function. 4472d3dbb9SYuri PankovNote that the 4543051d27SRobert Mustacchi.Fn Pupdate_syms 4672d3dbb9SYuri Pankovfunction is only meaningful for active processes. 4772d3dbb9SYuri PankovIt will do nothing on process handles that refer to core files, zombie 4872d3dbb9SYuri Pankovprocesses, and ELF objects. 4943051d27SRobert Mustacchi.Sh INTERFACE STABILITY 5043051d27SRobert Mustacchi.Sy Uncommitted 5143051d27SRobert Mustacchi.Sh MT-LEVEL 5243051d27SRobert MustacchiSee 5343051d27SRobert Mustacchi.Sy LOCKING 5443051d27SRobert Mustacchiin 5543051d27SRobert Mustacchi.Xr libproc 3LIB . 5643051d27SRobert Mustacchi.Sh SEE ALSO 5743051d27SRobert Mustacchi.Xr libproc 3LIB , 5843051d27SRobert Mustacchi.Xr Pupdate_maps 3PROC 59