GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
GELF_GETMOVE(3) FreeBSD Library Functions Manual GELF_GETMOVE(3)

gelf_getmove, gelf_update_move
read and update Elf Move information

ELF Access Library (libelf, -lelf)

#include <gelf.h>

GElf_Move *
gelf_getmove(Elf_Data *data, int ndx, GElf_Move *move);

int
gelf_update_move(Elf_Data *data, int ndx, GElf_Move *move);

These convenience functions are used to retrieve and update class-dependent Elf32_Move and Elf64_Move structures in an ELF object.

Argument data is an Elf_Data descriptor associated with a section of type SHT_SUNW_move. Argument ndx is the index of the move record being retrieved or updated. The class-independent GElf_Move structure is described in gelf(3).

Function gelf_getmove() retrieves class-dependent move record at index ndx in data buffer data and copies it to the destination pointed to by argument move after translation to class-independent form.

Function gelf_update_move() converts the class-independent move information pointed to by argument move to class-dependent form, and writes it to the move record at index ndx in the data buffer described by argument data. Function gelf_update_move() signals an error if any of the values in the class-independent representation exceeds the representable limits of the target type.

Function gelf_getmove() returns the value of argument move if successful, or NULL in case of an error. Function gelf_update_move() returns a non-zero value if successful, or zero in case of an error.

These functions may fail with the following errors:
[]
Arguments data or move were NULL.
[]
Argument ndx was less than zero or larger than the number of records in the data descriptor.
[]
Data descriptor data was not associated with a section containing move information.
[]
A value was not representable in the target type.
[]
The Elf_Data descriptor denoted by argument data is associated with an ELF object with an unsupported version.

elf(3), elf_getdata(3), elf_getscn(3), gelf(3)
April 22, 2019 FreeBSD 13.1-RELEASE

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.