Author: eadler
Date: Thu Mar 15 09:43:38 2018
New Revision: 330982
URL: https://svnweb.freebsd.org/changeset/base/330982
Log:
MFC r305139:
df(1): Allow duplicate -l flags gracefully
Rather than producing a misleading error message when duplicate -l flags are
provided to df(1), simply ignore extra flags and proceed as if only one was
specified. This seems most reasonable given the usage for -l:
-l Only display information about locally-mounted file systems.
l and t flags still conflict, as before.
PR: 208169
Modified:
stable/11/bin/df/df.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/bin/df/df.c
==============================================================================
--- stable/11/bin/df/df.c Thu Mar 15 09:38:18 2018 (r330981)
+++ stable/11/bin/df/df.c Thu Mar 15 09:43:38 2018 (r330982)
@@ -193,6 +193,9 @@ main(int argc, char *argv[])
hflag = 0;
break;
case 'l':
+ /* Ignore duplicate -l */
+ if (lflag)
+ break;
if (vfslist != NULL)
xo_errx(1, "-l and -t are mutually exclusive.");
vfslist = makevfslist(makenetvfslist());
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