kldfind.2 revision 303975
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.
$FreeBSD: releng/11.0/lib/libc/sys/kldfind.2 108028 2002-12-18 09:22:32Z ru $
.Dd March 3, 1999 .Dt KLDFIND 2 .Os .Sh NAME .Nm kldfind .Nd returns the fileid of a kld file .Sh LIBRARY .Lb libc .Sh SYNOPSIS n sys/param.h n sys/linker.h .Ft int .Fn kldfind "const char *file" .Sh DESCRIPTION The .Fn kldfind system call returns the fileid of the kld file referenced by .Fa file . .Sh RETURN VALUES The .Fn kldfind system call returns the fileid of the kld file referenced by .Fa file . Upon error, .Fn kldfind returns -1 and sets .Va errno to indicate the error. .Sh ERRORS .Va errno is set to the following if .Fn kldfind fails: l -tag -width Er t Bq Er EFAULT The data required for this operation could not be read from the kernel space. t Bq Er ENOENT The file specified is not loaded in the kernel. .El .Sh SEE ALSO .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 modstat 2 , .Xr kld 4 , .Xr kldstat 8 .Sh HISTORY The .Nm kld interface first appeared in .Fx 3.0 .
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.
$FreeBSD: releng/11.0/lib/libc/sys/kldfind.2 108028 2002-12-18 09:22:32Z ru $
.Dd March 3, 1999 .Dt KLDFIND 2 .Os .Sh NAME .Nm kldfind .Nd returns the fileid of a kld file .Sh LIBRARY .Lb libc .Sh SYNOPSIS n sys/param.h n sys/linker.h .Ft int .Fn kldfind "const char *file" .Sh DESCRIPTION The .Fn kldfind system call returns the fileid of the kld file referenced by .Fa file . .Sh RETURN VALUES The .Fn kldfind system call returns the fileid of the kld file referenced by .Fa file . Upon error, .Fn kldfind returns -1 and sets .Va errno to indicate the error. .Sh ERRORS .Va errno is set to the following if .Fn kldfind fails: l -tag -width Er t Bq Er EFAULT The data required for this operation could not be read from the kernel space. t Bq Er ENOENT The file specified is not loaded in the kernel. .El .Sh SEE ALSO .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 modstat 2 , .Xr kld 4 , .Xr kldstat 8 .Sh HISTORY The .Nm kld interface first appeared in .Fx 3.0 .