| libefi.3 (203714) | libefi.3 (210823) |
|---|---|
| 1.\"- 2.\" Copyright (c) 2010 Marcel Moolenaar 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" | 1.\"- 2.\" Copyright (c) 2010 Marcel Moolenaar 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" |
| 26.\" $FreeBSD: head/lib/libefi/libefi.3 203714 2010-02-09 18:43:20Z marcel $ | 26.\" $FreeBSD: head/lib/libefi/libefi.3 210823 2010-08-03 17:40:09Z joel $ |
| 27.\" 28.Dd January 29, 2010 29.Dt LIBEFI 3 30.Os 31.Sh NAME 32.Nm efi_getvar , efi_nextvarname , efi_setvar 33.Nd "interface for accessing the EFI variable services" 34.Sh LIBRARY --- 51 unchanged lines hidden (view full) --- 86.Fa datasize . 87The attribute pointed to by 88.Fa attrib 89consists of the bit values defined by the EFI specification. 90.Pp 91Variables can be created, modified and deleted using the 92.Fn efi_setvar 93function. | 27.\" 28.Dd January 29, 2010 29.Dt LIBEFI 3 30.Os 31.Sh NAME 32.Nm efi_getvar , efi_nextvarname , efi_setvar 33.Nd "interface for accessing the EFI variable services" 34.Sh LIBRARY --- 51 unchanged lines hidden (view full) --- 86.Fa datasize . 87The attribute pointed to by 88.Fa attrib 89consists of the bit values defined by the EFI specification. 90.Pp 91Variables can be created, modified and deleted using the 92.Fn efi_setvar 93function. |
| 94All new variables must be non-volatile and runtime accessable in | 94All new variables must be non-volatile and runtime accessible in |
| 95order for the request to succeed. 96Note that for runtime accessable variables the boottime accessable bit must 97be set as well. 98To delete a variable, set 99.Fa datasize 100to 0. 101.Pp 102The vendor UUID is used to avoid collisions between variable names of --- 41 unchanged lines hidden --- | 95order for the request to succeed. 96Note that for runtime accessable variables the boottime accessable bit must 97be set as well. 98To delete a variable, set 99.Fa datasize 100to 0. 101.Pp 102The vendor UUID is used to avoid collisions between variable names of --- 41 unchanged lines hidden --- |