Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mkubootimage(1): adjust usage, etc. 

In the tool, reflow and reorder usage() output and also consistently
mark which arguments are optional.

In the man page, add missing -t argument in the synopsis and follow
consistent argument ordering.
This commit is contained in:
gutteridge 2024-05-21 04:01:26 +00:00
parent 5231fcf070
commit 1887598093
2 changed files with 11 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
usr.bin/mkubootimage/mkubootimage.1
View File

@ -1,4 +1,4 @@
.\" $NetBSD: mkubootimage.1,v 1.16 2024/05/21 03:54:31 gutteridge Exp $
.\" $NetBSD: mkubootimage.1,v 1.17 2024/05/21 04:01:26 gutteridge Exp $
.\"
.\" Copyright (c) 2012 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -46,6 +46,7 @@
.Fl n Ar image
.Op Fl O Po freebsd Ns | Ns linux Ns | Ns netbsd Ns | Ns openbsd Pc
.Fl T No ( fs Ns | Ns kernel Ns | Ns kernel_noload Ns | Ns ramdisk Ns | Ns script Ns | Ns standalone )
.Op Fl t Ar epoch
.Ar source destination
.\"
.Sh DESCRIPTION
@ -119,14 +120,14 @@ This is required.
Defines the operating system type.
The default OS name is
.Qq netbsd .
.It Fl t Ar epoch
Use given epoch timestamp as image creation time.
(This is only used for legacy U-Boot images.)
.It Fl T No ( fs Ns | Ns kernel Ns | Ns kernel_noload Ns | Ns ramdisk Ns | Ns script Ns | Ns standalone )
Defines the image type.
This is required for
.Qq uimg
format images.
.It Fl t Ar epoch
Use given epoch timestamp as image creation time.
(This is only used for legacy U-Boot images.)
.It Fl u
Update the header in an existing file instead of creating a new one.
.El

12
usr.bin/mkubootimage/mkubootimage.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mkubootimage.c,v 1.32 2024/05/21 03:54:31 gutteridge Exp $ */
/* $NetBSD: mkubootimage.c,v 1.33 2024/05/21 04:01:26 gutteridge Exp $ */
/*-
* Copyright (c) 2010 Jared D. McNeill <jmcneill@invisible.ca>
@ -30,7 +30,7 @@
#endif
#include <sys/cdefs.h>
__RCSID("$NetBSD: mkubootimage.c,v 1.32 2024/05/21 03:54:31 gutteridge Exp $");
__RCSID("$NetBSD: mkubootimage.c,v 1.33 2024/05/21 04:01:26 gutteridge Exp $");
#include <sys/mman.h>
#include <sys/stat.h>
@ -264,10 +264,10 @@ __dead static void
usage(void)
{
fprintf(stderr,
"Usage: %s [-hu] -A <arm|arm64|i386|mips|mips64|or1k|powerpc|riscv|sh> -a address\n"
"\t-C <bz2|gz|lzma|lzo|none> [-E address] [-e address] [-t timestamp]\n"
"\t[-f <arm64|uimg>] [-m magic] -n image -O <freebsd|linux|netbsd|openbsd>\n"
"\t-T <fs|kernel|kernel_noload|ramdisk|script|standalone>\n"
"Usage: %s [-hu] -A <arm|arm64|i386|mips|mips64|or1k|powerpc|riscv|sh>\n"
"\t-a address [-C <bz2|gz|lzma|lzo|none>] [-E address] [-e address] \n"
"\t[-f <arm64|uimg>] [-m magic] -n image [-O <freebsd|linux|netbsd|openbsd>]\n"
"\t-T <fs|kernel|kernel_noload|ramdisk|script|standalone> [-t timestamp]\n"
"\tsource destination\n", getprogname());
exit(EXIT_FAILURE);