proc_dointvec_minmax (9) - Linux Man Pages

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

NAME

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

SYNOPSIS

int proc_dointvec_minmax(struct ctl_table table, int write, 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

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.

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