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wipefs: change option -v to -V for --version; add it to man page 

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
This commit is contained in:
Benno Schulenberg 2011-08-03 10:23:08 +02:00 committed by Karel Zak
parent de9501ab10
commit 11295cd102
2 changed files with 8 additions and 6 deletions
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6
misc-utils/wipefs.8
View File

@ -7,7 +7,7 @@
wipefs \- wipe a filesystem signature from a device
.SH SYNOPSIS
.B wipefs
.RB [ \-ahnp ]
.RB [ \-ahnpV ]
.RB [ \-o
.IR offset ]
.I device
@ -36,8 +36,10 @@ The \fIoffset\fR argument may be followed by binary (2^N) suffixes KiB, MiB,
GiB, TiB, PiB and EiB (the "iB" is optional, e.g. "K" has the same meaning as
"KiB") or decimal (10^N) suffixes KB, MB, GB, PB and EB.
.IP "\fB\-p, \-\-parsable\fP"
Print out in parsable instead of printable format. Encode all potentially unsafe
Print out in parsable instead of printable format. Encode all potentially unsafe
characters of a string to the corresponding hex value prefixed by '\\x'.
.IP "\fB\-V, \-\-version\fP"
Output version information and exit.
.SH AUTHOR
Karel Zak <kzak@redhat.com>.
.SH AVAILABILITY

8
misc-utils/wipefs.c
View File

@ -309,7 +309,7 @@ usage(FILE *out)
" -n, --no-act do everything except the actual write() call\n"
" -o, --offset <num> offset to erase, in bytes\n"
" -p, --parsable print out in parsable instead of printable format\n"
" -v, --version output version information and exit\n"));
" -V, --version output version information and exit\n"));
fprintf(out, _("\nFor more information see wipefs(8).\n"));
@ -330,7 +330,7 @@ main(int argc, char **argv)
{ "no-act", 0, 0, 'n' },
{ "offset", 1, 0, 'o' },
{ "parsable", 0, 0, 'p' },
{ "version", 0, 0, 'v' },
{ "version", 0, 0, 'V' },
{ NULL, 0, 0, 0 }
};
@ -338,7 +338,7 @@ main(int argc, char **argv)
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
while ((c = getopt_long(argc, argv, "ahno:pv", longopts, NULL)) != -1) {
while ((c = getopt_long(argc, argv, "ahno:pV", longopts, NULL)) != -1) {
switch(c) {
case 'a':
all++;
@ -356,7 +356,7 @@ main(int argc, char **argv)
case 'p':
mode = WP_MODE_PARSABLE;
break;
case 'v':
case 'V':
printf(_("%s from %s\n"), program_invocation_short_name,
PACKAGE_STRING);
return EXIT_SUCCESS;