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* src/login.c, man/login.1.xml: the username is not an optional

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parameter of -f. Fix the getopt optstring, remove the parsing of
	username in the -f processing block, and remove unnecessary checks
	(username cannot be parsed twice anymore), better documentation of
	the synopsis.
This commit is contained in:
nekral-guest
2008-09-20 20:20:19 +00:00
parent c8d2175981
commit d400af51fa
3 changed files with 18 additions and 24 deletions
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17
man/login.1.xml
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@@ -50,20 +50,22 @@
<refsynopsisdiv id='synopsis'>
<cmdsynopsis>
<command>login</command>
<arg choice='opt'>-p </arg>
<arg choice='opt'>-p</arg>
<arg choice='opt'>-h <replaceable>host</replaceable></arg>
<arg choice='opt'>
<replaceable>username</replaceable></arg>
<arg choice='opt' rep='repeat'> <replaceable>ENV=VAR</replaceable></arg>
</cmdsynopsis>
<cmdsynopsis>
<command>login</command>
<arg choice='opt'>-p </arg>
<arg choice='opt'>-p</arg>
<arg choice='opt'>-h <replaceable>host</replaceable></arg>
<arg choice='opt'>-f <replaceable>username</replaceable></arg>
<arg choice='plain'>-f</arg>
<arg choice='plain'><replaceable>username</replaceable></arg>
</cmdsynopsis>
<cmdsynopsis>
<command>login</command>
<arg choice='opt'>-p </arg>
<arg choice='opt'>-p</arg>
<arg choice='plain'>-r <replaceable>host</replaceable></arg>
</cmdsynopsis>
</refsynopsisdiv>
@@ -161,7 +163,12 @@
<option>-f</option>
</term>
<listitem>
<para>Do not perform authentication, user is preauthenticated.
<para>
Do not perform authentication, user is preauthenticated.
</para>
<para>
Note: In that case, <replaceable>username</replaceable> is
mandatory.
</para>
</listitem>
</varlistentry>