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PROC_DOINTVEC(9) The proc filesystem PROC_DOINTVEC(9)

NAME

proc_dointvec - read a vector of integers

SYNOPSIS

int proc_dointvec(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.
Returns 0 on success.

COPYRIGHT

February 2017 Kernel Hackers Manual 3.16