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Fix a bug where the mutual exclusivity of the -l and -t options is not

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recognized properly if -l is specified first.

PR:			bin/105721
MFC after:	1 week
This commit is contained in:
Will Andrews 2007-03-08 06:10:17 +00:00
parent d4c6c416dc
commit 27f8233569
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=167326
1 changed files with 4 additions and 1 deletions
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5
bin/df/df.c
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@ -93,7 +93,7 @@ imax(int a, int b)
return (a > b ? a : b);
}
static int aflag = 0, cflag, hflag, iflag, kflag, nflag;
static int aflag = 0, cflag, hflag, iflag, kflag, lflag = 0, nflag;
static struct ufs_args mdev;
int
@ -159,6 +159,7 @@ main(int argc, char *argv[])
if (vfslist != NULL)
errx(1, "-l and -t are mutually exclusive.");
vfslist = makevfslist(makenetvfslist());
lflag = 1;
break;
case 'm':
putenv("BLOCKSIZE=1m");
@ -168,6 +169,8 @@ main(int argc, char *argv[])
nflag = 1;
break;
case 't':
if (lflag)
errx(1, "-l and -t are mutually exclusive.");
if (vfslist != NULL)
errx(1, "only one -t option may be specified");
fstype = optarg;