[syslinux:syslinux-4.xx] isohybrid: Improve help/man
syslinux-bot for Gene Cumm
gene.cumm at gmail.com
Sat Feb 1 04:27:07 PST 2014
Commit-ID: 1503ab96d07ff9e7120d74ed013216c9d4b1bab8
Gitweb: http://www.syslinux.org/commit/1503ab96d07ff9e7120d74ed013216c9d4b1bab8
Author: Gene Cumm <gene.cumm at gmail.com>
AuthorDate: Sat, 1 Feb 2014 07:26:12 -0500
Committer: Gene Cumm <gene.cumm at gmail.com>
CommitDate: Sat, 1 Feb 2014 07:26:12 -0500
isohybrid: Improve help/man
Signed-off-by: Gene Cumm <gene.cumm at gmail.com>
---
man/isohybrid.1 | 13 ++++++++-----
utils/isohybrid.c | 4 ++--
2 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/man/isohybrid.1 b/man/isohybrid.1
index 21e7a34..549011b 100644
--- a/man/isohybrid.1
+++ b/man/isohybrid.1
@@ -1,25 +1,24 @@
.TH isohybrid 1 "17 Jan 2014" "isohybrid"
.SH "NAME"
-isohybrid \(em Post-process an ISO 9660 image generated with mkisofs or
-genisoimage to allow hybrid booting as a CD-ROM or as a hard disk.
+isohybrid \(em Post-process an ISO 9660 image for booting as a hard disk.
.SH "SYNOPSIS"
.B isohybrid
[\fBOPTIONS\fP]
.I <boot.iso>
.SH "DESCRIPTION"
.PP
-The \fBisohybrid\fR utility modifies a an ISO 9660 image generated with
+The \fBisohybrid\fR utility modifies an ISO 9660 image generated with
mkisofs, genisoimage, or compatible utilities, to be bootable as a CD-ROM or
as a hard disk.
.SH "OPTIONS"
.TP
\fB-h\fR \fI<X>\fR\fN
.br
-Number of default geometry heads
+Number of geometry heads (default 64)
.TP
\fB-s\fR \fI<X>\fR
.br
-Number of default geometry sectors
+Number of geometry sectors (default 32)
.TP
\fB-e\fR \fI<X>\fR, \fB--entry\fR \fI<X>\fR
Specify parititon entry number (1-4)
@@ -30,6 +29,10 @@ Specify partition offset (default 0)
.TP
\fB-t\fR \fI<X>\fR, \fB--type\fR \fI<X>\fR
.br
+Specify partition type (default 0x17)
+.TP
+\fB-i\fR \fI<X>\fR, \fB--id\fR \fI<X>\fR
+.br
Specify MBR ID (default random)
.TP
\fB-u\fR, \fB--uefi\fB
diff --git a/utils/isohybrid.c b/utils/isohybrid.c
index 97d43b8..410bb60 100644
--- a/utils/isohybrid.c
+++ b/utils/isohybrid.c
@@ -228,8 +228,8 @@ printh(void)
printf("\n");
printf("Options:\n");
- printf(FMT, " -h <X>", "Number of default geometry heads");
- printf(FMT, " -s <X>", "Number of default geometry sectors");
+ printf(FMT, " -h <X>", "Number of geometry heads (default 64)");
+ printf(FMT, " -s <X>", "Number of geometry sectors (default 32)");
printf(FMT, " -e --entry", "Specify partition entry number (1-4)");
printf(FMT, " -o --offset", "Specify partition offset (default 0)");
printf(FMT, " -t --type", "Specify partition type (default 0x17)");
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