sysdecode_quotactl_cmd3
Output name of quotactl command
Usage
#include <sysdecode.h>
bool
sysdecode_quotactl_cmd(FILE *fp, int cmd);
Library
library “libsysdecode”
Overview
The sysdecode_quotactl_cmd() function outputs a text description of the cmd argument to quotactl(2) to the stream fp. The description is formatted as an invocation of the QCMD macro defined in the ⟨ufs/ufs/quota.h⟩ header.
The function first computes the primary and secondary values used by QCMD to construct cmd. If the primary command value does not represent a known constant, sysdecode_quotactl_cmd() does not generate any output and returns false. Otherwise, sysdecode_quotactl_cmd() outputs text depicting an invocation of QCMD with the associated constants for the primary and secondary command values and returns true. If the secondary command values does not represent a known constant, its value is output as a hexadecimal integer.
Return values
The sysdecode_quotactl_cmd function returns true if it outputs a description of cmd and false if it does not.
Examples
The statement
sysdecode_quotatcl_cmd(stdout, QCMD(Q_GETQUOTA, USRQUOTA);
outputs the text “QCMD(Q_GETQUOTA, USRQUOTA)” to standard output.
Releases
24 releases since FreeBSD 11.1-RELEASE; the text changed 11 times.