proc_dointvec_minmax

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

proc_dointvec_minmax - read a vector of integers with min/max values

SYNOPSIS

int proc_dointvec_minmax(struct ctl_table * table, int write, struct file * filp, void __user * buffer, size_t * lenp, loff_t * ppos);

ARGUMENTS

table

the sysctl table

write


TRUE if this is a write to the sysctl file

filp

the file structure

buffer

the user buffer

lenp

the size of the user buffer

ppos

file position

DESCRIPTION

Reads/writes up to table->maxlen/sizeof(unsigned int) integer values from/to the user buffer, treated as an ASCII string.

This routine will ensure the values are within the range specified by table->extra1 (min) and table->extra2 (max).

Returns 0 on success.