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Replace numeric literal with constant.

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Warren Toomey
2016-03-11 22:18:04 +10:00
parent e5457d15fb
commit fed0d959b7
1 changed files with 2 additions and 1 deletions
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tools/mkfs7
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@@ -23,6 +23,7 @@ use constant DIRENTSIZE => 8; # Size of an directory entry
use constant DIRENTSPERBLK => WORDSPERBLK / DIRENTSIZE;
use constant DD_INUM => 2; # I-number of the dd directory
use constant MAXINT => 0777777; # Biggest unsigned integer
# i-node field offsets
use constant I_FLAGS => 0;
@@ -190,7 +191,7 @@ sub fill_inode {
my ( $inum, $perms, $filetype, $uid, $size, @blklist ) = @_;
die("Too many blocks\n") if ( @blklist > 7 );
$uid &= 0777777; # truncate negative UID to 18 bits
$uid &= MAXINT; # truncate negative UID to 18 bits
# Calculate the block number and word offset for this
$inum = allocate_inode() if ( !defined($inum) );