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| author | Jelmer Vernooij <jelmer@samba.org> | 2005-06-24 22:49:14 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:18:46 -0500 |
| commit | a80e0cb4c231d44d218cc3964debf70c74b6032a (patch) | |
| tree | b34ddbe34e12d6a6bd61b9bd861c24ff1e6a71e1 /source4/script/find_unused_macros.pl | |
| parent | 5ad76adc63500c629d053786982589af5b059fbb (diff) | |
| download | samba-a80e0cb4c231d44d218cc3964debf70c74b6032a.tar.gz samba-a80e0cb4c231d44d218cc3964debf70c74b6032a.tar.bz2 samba-a80e0cb4c231d44d218cc3964debf70c74b6032a.zip | |
r7891: Improve output of unused macro find script
Remove duplicate find-missing-doc script (already in samba-docs repository)
(This used to be commit aa5ade43427eaa38e0d0a1d3d7880246b7f8152d)
Diffstat (limited to 'source4/script/find_unused_macros.pl')
| -rwxr-xr-x | source4/script/find_unused_macros.pl | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/source4/script/find_unused_macros.pl b/source4/script/find_unused_macros.pl index 5c04b1fd88..697afcd1a9 100755 --- a/source4/script/find_unused_macros.pl +++ b/source4/script/find_unused_macros.pl @@ -3,30 +3,36 @@ # it defines that are used nowhere in the code # Arguments: C and H files +# Copyright Jelmer Vernooij <jelmer@samba.org>, GPL -my %defined,%used,%files; +use strict; -$in = shift; +my %defined; +my %used; +my %files; +my $tmp; while($tmp = shift) { $files{$tmp} = $tmp; open(FI, $tmp); + my $ln = 0; while(<FI>) { - $line = $_; - $cur = ""; + $ln++; + my $line = $_; + my $cur = ""; if(/^#define ([A-Za-z0-9_]+)/) { - $defined{$1} = $tmp; + $defined{$1} = "$tmp:$ln"; $cur = $1; } $_ = $line; while(/([A-Za-z0-9_]+)/sgm) { - if($cur cmp $1) { $used{$1} = $tmp; } + if($cur ne $1) { $used{$1} = "$tmp:$ln"; } } } close FI; } foreach(keys %defined) { - if(!$used{$_}) { print "$_\n"; } + if(!$used{$_}) { print "$defined{$_}: Macro `$_' is unused\n"; } } |