Document the -y option as a unit test option.
Add missing -v (and -y) to the usage message. Requested by: eadler@
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=268264
@ -24,12 +24,12 @@
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.\"
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.\" $FreeBSD$
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.\"
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.Dd July 2, 2014
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.Dd July 4, 2014
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.Dt MKIMG 1
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.Os
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.Sh NAME
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.Nm mkimg
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.Nd "utility to make a disk image"
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.Nd "utility to make disk images"
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.Sh SYNOPSIS
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.Nm
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.Op Fl H Ar heads
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@ -40,6 +40,7 @@
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.Op Fl f Ar format
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.Op Fl o Ar outfile
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.Op Fl v
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.Op Fl y
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.Fl s Ar scheme
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.Fl p Ar partition
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.Op Fl p Ar partition ...
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@ -111,6 +112,16 @@ option increases the level of output that the
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.Nm
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utility prints.
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.Pp
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The
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.Op Fl y
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option is used for testing purposes only and is not to be used in production.
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When present, the
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.Nm
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utility will generate predictable values for Universally Unique Identifiers
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(UUIDs) and time stamps so that consecutive runs of the
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.Nm
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utility will create images that are identical.
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.Pp
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For a complete list of supported partitioning schemes or supported output
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format, or for a detailed description of how to specify partitions, run the
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.Nm
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@ -75,6 +75,8 @@ usage(const char *why)
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fprintf(stderr, "\t-o <file>\t- file to write image into\n");
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fprintf(stderr, "\t-p <partition>\n");
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fprintf(stderr, "\t-s <scheme>\n");
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fprintf(stderr, "\t-v\t\t- increase verbosity\n");
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fprintf(stderr, "\t-y\t\t- [developers] enable unit test\n");
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fprintf(stderr, "\t-H <num>\t- number of heads to simulate\n");
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fprintf(stderr, "\t-P <num>\t- physical sector size\n");
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fprintf(stderr, "\t-S <num>\t- logical sector size\n");
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