proc_doulongvec_minmax (9) - Linux Manuals
proc_doulongvec_minmax: read a vector of long integers with min/max values
NAME
proc_doulongvec_minmax - read a vector of long integers with min/max values
SYNOPSIS
-
int proc_doulongvec_minmax(struct ctl_table
* table, intwrite, 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 long) unsigned long 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).
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