Messages in this thread Patch in this message | | | Date | Mon, 17 Dec 2007 08:11:05 +0100 | From | Borislav Petkov <> | Subject | [PATCH] scripts/checkpatch.pl: add a check for the patch level (patch -p<num>) |
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Being bitten by this several times myself here's a quick hack for checking the patch level of the diffs in a patch file. It works only when checkpatch.pl is called from within the kernel tree.
--- Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
-- scripts/checkpatch.pl | 18 ++++++++++++++++++ 1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 579f50f..b1329fc 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -653,6 +653,18 @@ sub CHK { } } +sub check_patchlevel { + + my ($path) = @_; + $path =~ s![^/]*/!!; + + if ($tree) { + if (!stat($path)) { + WARN("Check the patchlevel (hint: patch option -p)"); + } + } +} + sub process { my $filename = shift; my @lines = @_; @@ -713,10 +725,16 @@ sub process { #extract the filename as it passes if ($line=~/^\+\+\+\s+(\S+)/) { $realfile=$1; + + if ($realfile) { + check_patchlevel($realfile); + } + $realfile =~ s@^[^/]*/@@; $in_comment = 0; next; } + #extract the line range in the file after the patch is applied if ($line=~/^\@\@ -\d+(?:,\d+)? \+(\d+)(,(\d+))? \@\@/) { $is_patch = 1; -- Regards/Gruß, Boris. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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