.\" .\" Copyright (c) 2016 John Baldwin <jhb@FreeBSD.org> .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" 1. Redistributions of source code must retain the above copyright .\" notice, this list of conditions and the following disclaimer. .\" 2. Redistributions in binary form must reproduce the above copyright .\" notice, this list of conditions and the following disclaimer in the .\" documentation and/or other materials provided with the distribution. .\" .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" .\" $FreeBSD$ .\" .Dd November 24, 2017 .Dt sysdecode_quotactl_cmd 3 .Os .Sh NAME .Nm sysdecode_quotactl_cmd .Nd output name of quotactl command .Sh LIBRARY .Lb libsysdecode .Sh SYNOPSIS .In sys/types.h .In stdbool.h .In stdio.h .In sysdecode.h .Ft bool .Fn sysdecode_quotactl_cmd "FILE *fp" "int cmd" .Sh DESCRIPTION The .Fn sysdecode_quotactl_cmd function outputs a text description of the .Fa cmd argument to .Xr quotactl 2 to the stream .Fa fp . The description is formatted as an invocation of the .Dv QCMD macro defined in the .In ufs/ufs/quota.h header. .Pp The function first computes the primary and secondary values used by .Dv QCMD to construct .Fa cmd . If the primary command value does not represent a known constant, .Fn sysdecode_quotactl_cmd does not generate any output and returns .Dv false . Otherwise, .Fn sysdecode_quotactl_cmd outputs text depicting an invocation of .Dv QCMD with the associated constants for the primary and secondary command values and returns .Dv true . If the secondary command values does not represent a known constant, its value is output as a hexadecimal integer. .Sh RETURN VALUES The .Nm sysdecode_quotactl_cmd function returns .Dv true if it outputs a description of .Fa cmd and .Dv false if it does not. .Sh EXAMPLES The statement .Pp .Dl sysdecode_quotatcl_cmd(stdout, QCMD(Q_GETQUOTA, USRQUOTA); .Pp outputs the text .Dq QCMD(Q_GETQUOTA, USRQUOTA) to standard output. .Sh SEE ALSO .Xr sysdecode 3 |