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Diffstat (limited to 'lib/libc/sys/modstat.2')
-rw-r--r-- | lib/libc/sys/modstat.2 | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/lib/libc/sys/modstat.2 b/lib/libc/sys/modstat.2 deleted file mode 100644 index cea7094cd586..000000000000 --- a/lib/libc/sys/modstat.2 +++ /dev/null @@ -1,125 +0,0 @@ -.\" -.\" Copyright (c) 1999 Chris Costello -.\" All rights reserved. -.\" -.\" 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. -.\" -.Dd July 15, 2008 -.Dt MODSTAT 2 -.Os -.Sh NAME -.Nm modstat -.Nd get status of kernel module -.Sh LIBRARY -.Lb libc -.Sh SYNOPSIS -.In sys/param.h -.In sys/module.h -.Ft int -.Fn modstat "int modid" "struct module_stat *stat" -.Sh DESCRIPTION -The -.Fn modstat -system call writes the info for the kernel module referred to by -.Fa modid -into -.Fa stat . -.Bd -literal -struct module_stat { - int version; /* set to sizeof(module_stat) */ - char name[MAXMODNAME]; - int refs; - int id; - modspecific_t data; -}; -typedef union modspecific { - int intval; - u_int uintval; - long longval; - u_long ulongval; -} modspecific_t; -.Ed -.Bl -tag -width XXXaddress -.It version -This field is set to the size of the structure mentioned above by the code -calling -.Fn modstat , -and not -.Fn modstat -itself. -.It name -The name of the module referred to by -.Fa modid . -.It refs -The number of modules referenced by -.Fa modid . -.It id -The id of the module specified in -.Fa modid . -.It data -Module specific data. -.El -.Sh RETURN VALUES -.Rv -std modstat -.Sh ERRORS -The information for the module referred to by -.Fa modid -is filled into the structure pointed to by -.Fa stat -unless: -.Bl -tag -width Er -.It Bq Er ENOENT -The module was not found (probably not loaded). -.It Bq Er EINVAL -The version specified in the -.Fa version -field of stat is not the proper version. -You would need to rebuild world, the -kernel, or your application, if this error occurs, given that you did properly -fill in the -.Fa version -field. -.It Bq Er EFAULT -There was a problem copying one, some, or all of the fields into -.Fa stat -in the -.Xr copyout 9 -function. -.El -.Sh SEE ALSO -.Xr kldfind 2 , -.Xr kldfirstmod 2 , -.Xr kldload 2 , -.Xr kldnext 2 , -.Xr kldstat 2 , -.Xr kldsym 2 , -.Xr kldunload 2 , -.Xr modfind 2 , -.Xr modfnext 2 , -.Xr modnext 2 , -.Xr kld 4 , -.Xr kldstat 8 -.Sh HISTORY -The -.Nm kld -interface first appeared in -.Fx 3.0 . |