| proc_dointvec_minmax(9) - phpMan
PROC_DOINTVEC_MINMAX(9) The proc filesystem PROC_DOINTVEC_MINMAX(9)
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.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 PROC_DOINTVEC_MINMAX(9)
|