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sysctl(9): Document U8/U16 types from r289773

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Suggested by:	ngie
Sponsored by:	EMC / Isilon Storage Division
This commit is contained in:
cem 2015-10-23 15:08:16 +00:00
parent e07514e0fe
commit f317ccd8a1
2 changed files with 41 additions and 1 deletions
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4
share/man/man9/Makefile
View File

@ -1629,6 +1629,8 @@ MLINKS+=sysctl.9 SYSCTL_DECL.9 \
sysctl.9 SYSCTL_ADD_ROOT_NODE.9 \
sysctl.9 SYSCTL_ADD_STRING.9 \
sysctl.9 SYSCTL_ADD_STRUCT.9 \
sysctl.9 SYSCTL_ADD_U8.9 \
sysctl.9 SYSCTL_ADD_U16.9 \
sysctl.9 SYSCTL_ADD_UAUTO.9 \
sysctl.9 SYSCTL_ADD_UINT.9 \
sysctl.9 SYSCTL_ADD_ULONG.9 \
@ -1646,6 +1648,8 @@ MLINKS+=sysctl.9 SYSCTL_DECL.9 \
sysctl.9 SYSCTL_ROOT_NODE.9 \
sysctl.9 SYSCTL_STRING.9 \
sysctl.9 SYSCTL_STRUCT.9 \
sysctl.9 SYSCTL_U8.9 \
sysctl.9 SYSCTL_U16.9 \
sysctl.9 SYSCTL_UINT.9 \
sysctl.9 SYSCTL_ULONG.9 \
sysctl.9 SYSCTL_UQUAD.9

38
share/man/man9/sysctl.9
View File

@ -25,7 +25,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd October 20, 2014
.Dd October 23, 2015
.Dt SYSCTL 9
.Os
.Sh NAME
@ -39,6 +39,8 @@
.Nm SYSCTL_ADD_ROOT_NODE ,
.Nm SYSCTL_ADD_STRING ,
.Nm SYSCTL_ADD_STRUCT ,
.Nm SYSCTL_ADD_U8 ,
.Nm SYSCTL_ADD_U16 ,
.Nm SYSCTL_ADD_UAUTO ,
.Nm SYSCTL_ADD_UINT ,
.Nm SYSCTL_ADD_ULONG ,
@ -56,6 +58,8 @@
.Nm SYSCTL_ROOT_NODE ,
.Nm SYSCTL_STRING ,
.Nm SYSCTL_STRUCT ,
.Nm SYSCTL_U8 ,
.Nm SYSCTL_U16 ,
.Nm SYSCTL_UINT ,
.Nm SYSCTL_ULONG ,
.Nm SYSCTL_UQUAD
@ -162,6 +166,28 @@
.Fa "const char *descr"
.Fc
.Ft struct sysctl_oid *
.Fo SYSCTL_ADD_U8
.Fa "struct sysctl_ctx_list *ctx"
.Fa "struct sysctl_oid_list *parent"
.Fa "int number"
.Fa "const char *name"
.Fa "int ctlflags"
.Fa "unsigned int *ptr"
.Fa "intptr_t val"
.Fa "const char *descr"
.Fc
.Ft struct sysctl_oid *
.Fo SYSCTL_ADD_U16
.Fa "struct sysctl_ctx_list *ctx"
.Fa "struct sysctl_oid_list *parent"
.Fa "int number"
.Fa "const char *name"
.Fa "int ctlflags"
.Fa "unsigned int *ptr"
.Fa "intptr_t val"
.Fa "const char *descr"
.Fc
.Ft struct sysctl_oid *
.Fo SYSCTL_ADD_UINT
.Fa "struct sysctl_ctx_list *ctx"
.Fa "struct sysctl_oid_list *parent"
@ -228,6 +254,8 @@
.Fn SYSCTL_STRING parent number name ctlflags arg len descr
.Fn SYSCTL_STRUCT parent number name ctlflags ptr struct_type descr
.Fn SYSCTL_ROOT_NODE number name ctlflags handler descr
.Fn SYSCTL_U8 parent number name ctlflags ptr val descr
.Fn SYSCTL_U16 parent number name ctlflags ptr val descr
.Fn SYSCTL_UINT parent number name ctlflags ptr val descr
.Fn SYSCTL_ULONG parent number name ctlflags ptr val descr
.Fn SYSCTL_UQUAD parent number name ctlflags ptr val descr
@ -413,6 +441,8 @@ Static sysctls are declared using one of the
.Fn SYSCTL_ROOT_NODE ,
.Fn SYSCTL_STRING ,
.Fn SYSCTL_STRUCT ,
.Fn SYSCTL_U8 ,
.Fn SYSCTL_U16 ,
.Fn SYSCTL_UINT ,
.Fn SYSCTL_ULONG
or
@ -429,6 +459,8 @@ Dynamic nodes are created using one of the
.Fn SYSCTL_ADD_ROOT_NODE ,
.Fn SYSCTL_ADD_STRING ,
.Fn SYSCTL_ADD_STRUCT ,
.Fn SYSCTL_ADD_U8 ,
.Fn SYSCTL_ADD_U16 ,
.Fn SYSCTL_ADD_UAUTO ,
.Fn SYSCTL_ADD_UINT ,
.Fn SYSCTL_ADD_ULONG ,
@ -459,6 +491,10 @@ This is an opaque data structure.
.It Dv CTLTYPE_STRUCT
Alias for
.Dv CTLTYPE_OPAQUE .
.It Dv CTLTYPE_U8
This is an 8-bit unsigned integer.
.It Dv CTLTYPE_U16
This is a 16-bit unsigned integer.
.It Dv CTLTYPE_UINT
This is an unsigned integer.
.It Dv CTLTYPE_LONG