if (WARN("LINE_SPACING", next if ($realfile !~ /\. if ($realfile !~ m@\binclude/uapi/@ && my $ln = $linenr + 1; my $level = 0; } $herecurr); (? my ($hashRef, $arrayRef) = @_; => \$summary_file, my $vendor = $1; )\bmemcpy\s*\(\s*$FuncArg\s*,\s*$FuncArg\s*\,\s*ETH_ALEN\s*\)/) { $realfile ne $checkfile && WARN("PATCH_PREFIX", if ($extension !~ /[SsBKRraEhMmIiUDdgVCbGNOx]/) { } $line =~ s/\s+/ /g; '\s*\)\s*;'; my $val = $1; $address = trim($address); $herecurr) && my $c; $camelcase_file_seeded = 1; if ($show_Z && $string =~ /%[\*\d\.\$]*Z([diouxX])/) { # check for adding lines without a newline. (\S+)$/) { } } last; $fix) { }x; *)\b/) { "space prohibited before that close parenthesis ')'\n" . } fix_insert_line($fixlinenr, "\+\t" . ($ptr !~ /\b(union|struct)\s+$attr\b/ && $space_after = 1; if (ERROR("SPACING", } my ($email_name, $email_address, $comment) = parse_email($email); if ($ctx !~ /[WEOBC]x[^W]/ && $ctx !~ /[^W]x[WOBEC]/) { } else { $line =~ s@//. } elsif ($color =~ /^always$/i) { :DEVICE_|)ATTR_2", 2], If so, there's probably no need to :\s*\|\s*${single_mode_perms_string_search})* $c eq "\\") { my $ctx = "$ctx_before$name"; $context_function = $1; my $attr_type = $2; (? --ignore-perl-version override checking of perl version. Bash - read *.p12 keystore info. } my $ctx_before = substr($line, 0, $-[1]); my $space_after = $3; $cnt-- if ($lines[$ln - 1] !~ /^-/); if ($dstat =~ /^\s*if\b/) { virt_(? if ($sum_allowed == 0) { } push (@types, $_); $line = $rawline; :un)?signed\s+)?long| } elsif ($sum_allowed != $allow && => \$emacs, # echo "commit $(cut -c 1-12,41-)" Swapped 2nd/3rd argument?\n" . my $attr = $1; s/\s+\)/\)/; Connect and share knowledge within a single location that is structured and easy to search. $herecurr); } --fix EXPERIMENTAL - may create horrible results message on file add/move/delete $herecurr); my $herevet = "$here\n" . my $openparens = $1; # check for logging functions with KERN_ $octal_perms eq "0200") { } } $line =~ /^\+\s*\bboolean\b/) { } $ctx = $dstat; # known attributes or the __attribute__ keyword next if ($fline =~ /^. if ($var =~ /^$Binary$/) { # 2) any opening brace { on end of the line for (my $ln = $linenr + 1; $cnt > 0; $ln++) { ((defined($1) && $1 ne ',') || my ($stmt) = @_; $len = length($blk); $line_fixed = 1; # other possible extensions of declaration lines $av_preprocessor = 1; Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Nice! $rawline =~ /^\+[ \t]*\*/ && #leading * $name = ""; *old_str) $line =~ /^Subject:.*\b(? $fix) { 'terse!' return ($res, $var); (h|c|pl|dtsi|dts)$/); if ($^V && $^V ge 5.10.0 && } elsif ($op eq '!' my $level = 0; $hereprev); # } last; \+(\d+)(,(\d+))? :$underscore_smp_barriers)\s*\(/ && if (WARN("SPLIT_STRING", "Please use git commit description style 'commit <12+ chars of sha1> (\"\")' - ie: '${init_char}ommit $id (\"$description\")'\n" . ERROR("TRAILING_STATEMENTS", "Avoid multiple line dereference - prefer '$ref'\n" . } $fix) { my $testline = $lines[$linenr - 3]; my $typo_fix = $spelling_fix{lc($typo)}; $fix) { last if (!$file && $f =~ /^\@\@/); $camelcase{$1} = 1; substr($s, 0, length($c), ''); print "OPV($1)\n" if ($dbg_values > 1); $ printf "one\ntwo" | perl -0 -pe 's my $suggested_email = format_email(($email_name, $email_address)); $line =~ /^diff --git a\/[\w\/\.\_\-]+ b\/\S+\s*$/))) { :$Ident|$Constant)[\s$;]*|default):[\s$;]*)*$/); $herecurr) && # avoid checking a few false positives: next; } sub ctx_has_comment { elsif ($res =~ /^.\s*\#\s*(?:error|warning)\s+(. ## $prevrawline =~ /^.\s*$/) { --debug KEY=[0|1] turn on/off debugging of KEY, where KEY is one of next if ($word =~ m/^\s*$/); } elsif ($realcnt && $rawline =~ /^(? *)$/; ("@rawlines" ne "@fixed" || if ($line =~ /^\s*signed-off-by:/i) { }x; $line !~ /\[[^\]]*NR_CPUS[^\]]*\.\.\. $kernel_type .= $1; # if ($^V && $^V ge 5.10.0 && return length(expand_tabs(substr($line, 0, $last_openparen))) + 1; foreach my $l (@stmt_array) { # if should not continue a brace $color = 0; my ($off, $dstat, $dcond, $rest); print " $word"; return "" if (!defined($line) || !defined($rawline)); if (keys %$hashRef) { :$Modifier\s+|const\s+)* my $rpt_cleaners = 0; [\xC2-\xDF][\x80-\xBF] # non-overlong 2-byte 'strict!' $fixed[$fixlinenr] =~ s/(^\+\s*(? "open brace '{' following function definitions go on the next line\n" . $line !~ /^.\s*$Storage/ && + memcpy(old->unit, newalias->unit, sizeof(old->unit)); $herecurr); $realline_next++; $pos += length($1) - 1; GetOptions( my $ctx = ''; } elsif ($cur =~/^(,)/) { :_2|)", 3], my $stat_real = raw_line($linenr, 0); )$/ && If you have it in a variable already, then echo it with the trailing newline cropped: If you assign its output to a variable, bash automatically strips whitespace: printf already crops the trailing newline for you: Adding this for my reference more than anything else ^_^, You can also strip a new line from the output using the bash expansion magic. ERROR("TRAILING_STATEMENTS", $type = 'E'; # check for __initcall(), use device_initcall() explicitly or more appropriate function please fix_delete_line($fixlinenr, $rawline); my $stat_real = ''; $check = $check_orig; sub fixup_current_range { $stat_real); This is why you have to use -n option to suppress the trailing Code: $ echo -n | od -c 0000000 You can also use built-in printf instead: Code: $ printf "%s" "$var_1" | (defined $1 || defined $3) && + zfree(&newalias->long_desc); $herecurr); $format =~ /^"\%(?i:ll[udxi]|[udxi]ll|ll|[hl]h? next if ($arg =~ /^type$/i); } my $init_char = "c"; "\n"; if ($rtrim_before || $space_after) { cat_vet($rawline) . return $res; ~n } my $rest = $2; "Bad function definition - $1() should probably be $1(void)\n" . # check for bool bitfields $res =~ s@(\#\s*(?:error|warning)\s+). $funcname . CHK("BRACES", :\+| |$)/); $ctx = $dstat; $herecurr); "Symbolic permissions '$oval' are not preferred. } # Check if either of these lines are modified, else $c !~ /}\s*while\s*/) ## } } 1 : 0; ("$test" eq "!=" && "$type" eq "false")) { *\*{2,}/[ \t]*$@ && #trailing **/ #print "coff soff loff\n"; hash_save_array_words(\%ignore_type, \@ignore); $herecurr); $to =~ s/\s+$//; $indent != $cindent) { When FILE is - read standard input. if ($line =~ /^.\s*$Lval\s*=\s*$Lval\s*=(? our $InitAttributePrefix = qr{__(? my $post_declare_space = ""; $fix) { my $sub_from = $ident; } else { $hereptr)) { 'signoff!' $herecurr) && } foreach my $path (split(/:/, ". if ($linenr > $suppress_statement && :8|16|32|64)_t}; my @compats = $rawline =~ /\"([a-zA-Z0-9\-\,\.\+_]+)\"/g; # } } "Blank lines aren't necessary after an open brace '{'\n" . *$//; # check for RCS/CVS revision markers :ifndef|ifdef|if)\s/) { ctx_statement_block($linenr, $realcnt, 0); 'codespell!' $herecurr) && } "Assignment operator '$1' should be on the previous line\n" . (?:(? > PMU alias definitions in sysfs files may have spaces, newlines :un)?signed\s+)?short}, fix_delete_line($fixlinenr, $rawline); + zfree(&newalias->desc); $fix) { } $herecurr) && $inserted = @{$insertedRef}[$next_insert++]; s/$InitAttributeData/${attr_prefix}initconst/; # Find out how long the conditional actually is. } > and terms specified as event=0x91 (read from JSON files). } if (($type eq '' || $type eq '(') && $c eq '(') { next if ($realfile !~ /\. # print("line: \nprevline: \ns: \nc: \n\n\n"); my $len = length($line); } my ($cond, $block) = @{$chunk}; > and numbers with leading zeroes. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. + goto set_new; HTH. $desc = substr($lines[0], 41); [^\]]*NR_CPUS[^\]]*\]/ && if (defined $root && ! +/* Delete an alias entry. if (ERROR("OPEN_BRACE", "Prefer dev_$level( to dev_printk(KERN_$orig, \n" . } else { (? ) $stat =~ /^\+(?![^\{]*\{\s*).*\b(\w+)\s*\(. } elsif ($s =~ /^.\s*$Ident\s*\(/s) { Not the answer you're looking for? for (; ($n % 8) != 0; $n++) { "Non-standard signature: $sign_off\n" . if ($realfile =~ /\.c$/ && defined $stat && } "\n", $prev_values); Probably the input of echo is separated by newlines, and it will handle it as separate commands, so the result will be without newlines. my $long = 0; for (my $n = 0; $n < $cnt; $n++) { "S_IRWXO" => 0007, An upgrade to at least perl v5.10.0 is suggested. "The 'stable' address should be 'stable\@vger.kernel.org'\n" . $herecurr); s/(\(\s*$Type\s*\))[ \t]+/$1/; } # "sizeof()" or "__alignof__()" my $edge; *)-(\d+)$/) { if ($ctx !~ /[WEBC]x./ && $ca !~ /(? } ["SENSOR_(? } our $Constant = qr{$Float|$Binary|$Octal|$Hex|$Int}; "ENOSYS means 'invalid syscall nr' and nothing else\n" . # Trace the real file/line as we go. $fixed[$fixlinenr] =~ s/\Q$array_div\E/ARRAY_SIZE($array)/; word splitting. push(@lines, ${$inserted}{'LINE'}); my $camelcase_cache = ""; $word =~ s/\s*\n?$//g; "Consider using #include instead of \n" . if ($c eq "\t") { --root=PATH PATH to the kernel tree root print "PRECONT($1)\n" if ($dbg_values > 1); { :\bCHK|\bWARN|\bERROR|&\{\$msg_level})\s*\(|\$msg_type\s*=)\s*"([^"]+)"/g) { } " x $pos; #print "APW: ALLOWED: block\n"; } "; *)/scripts/[^/]*$@ && } $post_declare_space = " "; But his greatest passion is to serve aspiring coders through Finxter and help them to boost their skills. $fix && $prevline =~ /^\+/ && $line =~ /^\+/) { long\s+long\s+int\s+(? WARN("SINGLE_STATEMENT_DO_WHILE_MACRO", defined $lines[$ctx_ln - 1]) =>|->|<>||!|~| seq_vprintf|seq_printf|seq_puts if ($terse) { !defined $suppress_export{$realline_next} && if ($newindent ne $goodtabindent && my $test = substr($2, 1, -1); \#\#| "break is not useful after a goto or return\n" . while ($vet =~ /([^[:cntrl:]]*)([[:cntrl:]]|$)/g) { } ["(? WARN("VOLATILE", $prevrawline !~ /(?:\\(? if ($line =~ /^\+\s*static\s+(?:const\s+)?(?:$attr\s+)?($NonptrTypeWithAttr)\s+(?:$attr\s+)?($Ident(?:\[[^]]*\])? $good = $fix_elements[$n] . } "$constant_func should be $func\n" . WARN("BOOL_BITFIELD", $c =~ s/$;/ /g; substr($prefix, -length($file)) = ''; } elsif ($type eq 'E') { $fix) { if ($line =~ /^new (file )?mode. if ($line =~ /^(? "^"; } else { } warn "MODIFIER: $modifier ($possible) ($line)\n" if ($dbg_possible); You can use perl without chomp : $ printf "one\ntwo\n" | perl -0 -pe 's/\n\Z//'; echo " done" $line !~ /^.\s*\s*#\s*define\b. if ($name =~ /^(? GPL\ and\ additional\ rights| } elsif ($remainder =~ /^#\s*(? WARN("CONFIG_DESCRIPTION", } open($f, '>', $newfile) $line =~ /^\+[ \t]*$;/ && #leading comment CHK("ARCH_INCLUDE_LINUX", } "Blank lines aren't necessary before a close brace '}'\n" . $fix) { s/(^\+. (($realfile =~ /\.dtsi?$/ && $line =~ /^\+\s*compatible\s*=\s*\"/) || $declare . + *old_str = *new_str; }\s*$| "/Documentation/devicetree/bindings/"; } "usleep_range should not use min == max args; see Documentation/timers/timers-howto.txt\n" . } my ($type, $msg) = @_; $hereprev); # check for spaces between functions and their parentheses. shift(@ctx); } (($line =~ m@^\s+diff\b. (!defined($p) || $p =~ /(? push(@chunks, [ $condition, $statement ]); substr($ctx, 0, $name_len + 1, ''); } # warn about unexpectedly long msleep's if ($prefix ne "/") { my $herectx = get_stat_here($linenr, $cnt, $here); } $newcomp = "<="; Counting degrees of freedom in Lie algebra structure constants (aka why are there any nontrivial Lie algebras of dim >5? )\bmemset\s*\(\s*$FuncArg\s*,\s*$FuncArg\s*\,\s*$FuncArg\s*\)/) { if ($in_commit_log && $line =~ /^\s*change-id:/i) { my $op = $elements[$n + 1]; *$String\s*,/s && $stat =~ /^\+[$;\s]*(? ($prevline =~ /^\+\t{$tabs,$tabs}return\b/ && $line =~ /^\+\s*__setup/)) { :SKCIPHER_REQUEST|SHASH_DESC|AHASH_REQUEST)_ON_STACK\s*\( $hasparens = 1; } pop(@av_paren_type); # if ($s =~ /^\s*;/) { } #print "FOO B \n"; } elsif ($realfile =~ /\. ) $rawline !~ m/^$UTF8*$/) { return ctx_block_get($linenr, $remain, 0, '(', ')', $off); "space required before the open brace '{'\n" . my $fixedline = $prevrawline; :$Attribute|$Sparse|$mods)}; } else { This removes, Bash: Strip trailing linebreak from output, gnu.org/software/sed/manual/sed.html#Numeric-Addresses, Flake it till you make it: how to detect and deal with flaky tests (Ep. if ($type =~ /^(?:(?:$Storage|$Inline|$Attribute)\s+)*((?:un)?signed)((? exit($exit); :typeof|__typeof__)\s*\([^\)]*\)| } else { ")"/ex; rtrim($pointer) . if ($line =~ /\bsizeof\s*\(\s*\&/) { How do I iterate over a range of numbers defined by variables in Bash? $cond_lines += $s =~ s/\n\s+\\\n/\n/g; } Bash delete file with two variable path not working, Creating a file but with an specific name, understanding bash redirection using > char, Landscape Script timed out while executing bash script. my ($filename) = @_; } They are equivalent, except for the fact that $() is easier to nest. checkpatch style if ($linenr == $first_line and $line =~ m@^.\s*\*@) { # Check for added, moved or deleted files "\n"; Note: it is not the variable assignment, but the expression expansion that removes newlines. ($line =~ /(?:\s|^)[0-9a-f]{12,40}(? if ((($ptr =~ /\b(union|struct)\s+$attr\b/ && my $cnt = $realcnt; qr{enum\s+$Ident}, :$Ident|-?$Constant);$/ && # foo(); $fixedline =~ s/\Q$extracted_string\E\Q$comma_close\E//; if ($sline =~ /^\+\}\s*$/) { # likely a typedef for a function. mb__before_atomic| my $test = "\\b$func\\s*\\(${skip_args}($FuncArg(? $decl .= $comp_pointer; } return $clean; substr($res, $off, 1, 'X'); "patch prefix '$p1_prefix' exists, appears to be a -p0 patch\n"); } if ($realfile !~ m@\binclude/uapi/@ && if (open(my $spelling, ') { :\.|->)\s*$/ && # avoid cases like "foo + BAR < baz" if ($1 < 20) { if ($line =~ /\bget_jiffies_64\s*\(\s*\)\s*$Compare|$Compare\s*get_jiffies_64\s*\(\s*\)/) { $lines[$linenr] !~ /^[ \+]\t{$tabs,$tabs}return/)) { *\015/) { my $ms_val = $7; $hereprev); my $a2 = $10; if ($line =~ m@/\*@) { #need space before brace following if, while, etc $fix) { "Single statement macros should not use a do {} while (0) loop\n" . :\s+$Modifier)*\s*=\s*($zero_initializer)\s*;/) { if (defined $cond) { $fix) { # and so hopefully shouldn't trigger false (?:(? fix_insert_line($fixlinenr, "\+"); $hereprev); if ($type eq '(' && $c eq ')') { trim($fix_elements[$n + 1]) . " } if ($line =~ /^\s*MAINTAINERS\s*\|/) { my $cond_ptr = -1; ERROR("OPEN_BRACE", } ERROR("NOT_UNIFIED_DIFF", :${Misordered}\b) sub parse_email { # TEST: allow direct testing of the type matcher. # Find the real next line. $fix) { # ignore non-hunk lines and lines being removed $line =~ /^\+\s*#\s*define\s+\w+\s+$String$/) { "trailing statements should be on next line\n" . # Using $balanced_parens, $LvalOrFunc, or $FuncArg ## WARN("MULTIPLE_DECLARATION", $line_fixed = 1; return 0 if (!$tree || ! LINE => $line, } elsif ($line =~ /^\@\@ -\d+,\d+ \+\d+,\d+ \@\@/) { #new hunk my $c; $fix_elements[$n + 2] =~ s/^\s+//; # unnecessary space "type (*funcptr )(args)" my $msg_level = \&ERROR; fix_delete_line($fixlinenr, $rawline); my ($suspect, $fix) = split(/\|\|/, $line); if (!defined $suppress_ifbraces{$linenr - 1} && if (CHK("PREFER_KERNEL_TYPES", } "storage class should be at the beginning of the declaration\n" . WARN("NEW_TYPEDEFS", $msg . $continuation = 0; "\n" if ($cond_lines); + zfree(old_str); :module_param|proc_create)/ && $val eq "0") && fixup_current_range(\$lines[$range_last_linenr], $delta_offset--, -1); } elsif ($line =~ /\bcommit\s+[0-9a-f]{5,}\s+\("[^"]+$/i && DEFINE_\S+ } $newshow = "${var}_show" if ($show ne "NULL" && $show ne "${var}_show"); my $array = $1; $line !~ /for\s*\(. # first statement and ensure its the whole macro if its not enclosed } print '-' x length($vname) . } + perf_pmu_assign_str(old->name, "metric_expr", &old->metric_expr, my $count = $format =~ tr@%@%@; $herecurr); %suppress_ifbraces = (); my $fmt = get_quoted_string($line, $rawline); my $cur = $stream; "\n"); # $fixed[$fixlinenr] =~ s/\bmemcpy\s*\(\s*$FuncArg\s*,\s*$FuncArg\s*\,\s*ETH_ALEN\s*\)/ether_addr_copy($2, $7)/; my $hasdesc = 0; s/^(.\s*)$Declare\s*\(\s*\*\s*$Ident\s*\)\s*\(/$1 . } "Reusing the krealloc arg is almost always a bug\n" . } # a comment starts before $max_line_length # more than 8 must use tabs. } } $rawline =~ /^\+[ \t]*\*/ && my $condition = substr($blk, $soff, $coff - $soff + 1); $line !~ /\b__bitwise\b/) { :\*\*+| \*)(? ERROR("COMPLEX_MACRO", These will not only remove the trailing newlines, but also squeeze any consecutive whitespaces (more precisely, as defined by, You can install gnu version of sed on mac, as. if (WARN("BAD_SIGN_OFF", our $multi_mode_perms_string_search = qr{ $msg_type = "LONG_LINE_COMMENT" last if ($level == 0); sub ctx_block { $herecurr); for my $key (keys %debug) { "$1 definition without comment\n" . )}; } } WARN("FILE_PATH_CHANGES", Indefinite article before noun starting with "the". $type = 'N'; my $word = $1; #trailing whitespace } elsif ($cur =~ /^(\(\s*$Type\s*)\)/ && $av_pending eq '_') { fix_insert_line($fixlinenr, $fixedline); if (("$test" eq "==" && "$type" eq "true") || $msg_type = ""; my $newindent = $1; eval "\${dbg_$key} = '$debug{$key}';"; if ($line =~ /\bdev_printk\s*\(\s*KERN_([A-Z]+)/) { int" . $herecurr); :config|menuconfig|choice)\b/) { if (ERROR("BRACKET_SPACE", open(my $camelcase_file, ') { "patch seems to be corrupt (line wrapped? # Handle nested #if/#else. } "Unnecessary typecast of c90 int constant\n" . $NonptrTypeMisordered = qr{ next if ($word !~ /[A-Z][a-z]|[a-z][A-Z]/); $rawline =~ /$NON_ASCII_UTF8/) { $prevrawline =~ m@^\+([ \t]*/? $prefix = "$filename:$linenr: "; $hereprev) && # int foo(int bar, ) S_IALLUGO | $herecurr); s/^(.\s*\#\s*(ifdef|ifndef|elif))\s{2,}/$1 /; print "PRE_RESTART($1)\n" if ($dbg_values > 1); "Prefixing 0x with decimal output is defective\n" . "\n"; return ($level, $linenr, @chunks); # elsif ($declare =~ /\s{2,}$/) { if ($in_header_lines && $line =~ /\b__attribute__\s*\(\s*\(. while ($line =~ m{\b($Declare)\s*(? if ($from ne $to && $ident !~ /^$Modifier$/) { WARN("STRING_FRAGMENTS", $ref .= $1; } } # check for new externs in .h files. :\\\s*)?$@); "Missing a blank line after declarations\n" . "$cnt_lines lines checked\n"; $fixed[$fixlinenr] =~ s@\/\/(. next if (!defined($1) || !defined($2)); [\s$;]*$/); #!/usr/bin/env perl my $last_blank_line = 0; our $Int_type = qr{(?i)llu|ull|ll|lu|ul|l|u}; foreach my $line (split(/\n/, $lines)) { my ($s, $c) = ($stat, $cond); :initdata\b)}; # Pre-scan the patch sanitizing the lines. Can I (an EU citizen) live in the US if I marry a US citizen? # Check the pre-context. } )\*@; # The pathname on a #include may be surrounded by ''. my $address = ""; # : when part of a bitfield "Use of the '$1' macro makes the build non-deterministic\n" . :drivers/net/|net/|drivers/staging/)@) { Fraction-manipulation between a Gamma and Student-t, Is this variant of Exact Path Length Problem easy or NP Complete, An adverb which means "doing without understanding", Meaning of "starred roof" in "Appointment With Love" by Sulamith Ish-kishor. $line =~ s/^.//; if (ERROR("SPACING", $line_fixed = 1; WARN("PREFER_PACKED", } #Ignore some three character SI units explicitly, like MiB and KHz $line =~ /^\+(. "space required after that close brace '}'\n" . my $constant_func = $1; *;\s*$/) { # If we see an #else/#elif then the code } elsif ($ctx =~ /Wx[^WCE]|[^WCE]xW/) { } "Use of const init definition must use ${attr_prefix}initconst\n" . ($clean == 1 && $quiet == 1)) { + pr_debug("alias %s differs in field '%s'\n", Consider using octal permissions '$octal'.\n" . $av_pending = 'N'; } $line =~ /^.\s*($Lval)/; our $cnt_lines = 0; # check for vsprintf extension %p misuses # check for comparisons against true and false irq| my $value = $1; } foreach my $commit_expr (@ARGV) { 3. return !defined $ignore_type{$type}; if ($^V && $^V ge 5.10.0 && my $sline = $line; #copy of $line if ($line =~ /^\+\s*$String/ && my @elements = split(/($ops|;)/, $opline); print << "EOM" if (ERROR("FUNCTION_WITHOUT_ARGS", :\s+$Lval|))/"sizeof(" . $line =~ /^\s*\[\s*\d+\.\d{6,6}\s*\]/ || $herectx = $here . */)) { $rawline =~ /\b675\s+Mass\s+Ave/i || How to remove the last linefeed from a stream, How to use GNU sed on Mac OS 10.10+, 'brew install --default-names' no longer supported, Bash scripting linux: Lay-out and output of a script, Replacing dates in bash script using sed: phantom newline error, After grep values should be come side by side instead of line by line. substr($s, 0, length($cond), ''); my $trailing = $rawline; ) or help(1); my $ptr = substr($blank, 0, $off) . "Prefer printk_ratelimited or pr__ratelimited to printk_ratelimit\n" . # check for krealloc arg reuse TP_printk| } } my $tabs = length($1) + 1; last; "Unnecessary space after function pointer name\n" . "TEST: is attr\n" . :\s|\}|\+)/) && $herecurr); if ($rawline =~ /\b__setup\("([^"]*)"/) { *$//; $herecurr) && # is the start of a diff block and this line starts $s =~ /^\s*$Ident\s*:/) { 'color=s' => \$color, )\s*=\s*$zero_initializer\s*;/$1;/; $hereptr)) { if (CHK("COMPARISON_TO_NULL", $line !~ m/^.\s*\#\s*define\s+(? $type = ($level != 0)? WARN(? "memory barrier without comment\n" . if (!$clean and !$fix) { $suppress_whiletrailers{$line_nr_next + WARN("CONFIG_TYPE_BOOLEAN", $level--; $rawlines[$ln - 1] !~ m@"[^"]*(? $git_range = "$commit_expr"; __packed__| : # We are truly at the end, so shuffle to the next line. if (WARN("ALLOC_WITH_MULTIPLY", if ($showfile) { :{|)\s*\\?\s*$)/) { if ($sline =~ /\breturn(?:\s*\(+\s*|\s+)(E[A-Z]+)(? my ($string) = @_; $line !~ /^.\s*\s*#\s*if\b. $herectx .= "$rawlines[$ln + $offset]\n[]\n"; } my $use_cnt = () = $tmp_stmt =~ /\b$arg\b/g; if ($show ne $newshow) { $fix) { rmb| if (defined $post_pointer_space && my $space_after = 0; I Created a Crypto Arbitrage Trading Bot With Python, How I Built a Readability and Grammar Checker App Using Streamlit, How I Use Python to Automate My Cover Letters, How I Generate Invoices For My Clients Using Python, How I used Python to Automate my Daily Routine with Desktop Notifications, I Created a React Decentralized App to Sell eBooks Heres How (4/4). if ($realfile !~ m@\binclude/uapi/@ && if (ERROR("SPACING", # check for sizeof(foo)/sizeof(foo[0]) that could be ARRAY_SIZE(foo) => \$mailback, :true|false)$/i); my $decl = trim($sign) . " #extract the line range in the file after the patch is applied if ($fixedline !~ /\+\s*$/) { $dequoted =~ s/^"//; } push(our @report, $output); # "\n" . our $BasicType; } if ($prevline =~ /$;[ \t]*$/ && #ends in comment } elsif ($stat !~ /(? $opv eq '&U' || $opv eq '&&U') { $herecurr); if (defined $post_funcname_space && $lines[$realline_next - 1] =~ /EXPORT_UNUSED_SYMBOL.*\((. } elsif ($cur =~ /^(if|while|for)\b/o) { WARN("FUNCTION_ARGUMENTS", 'h|help' => \$help, ##print "COMMENT:$in_comment edge $rawline\n"; } } } # Block comments use * on subsequent lines $herecurr); # "joe smith joe@smith.com" bad :$barrier_stems)| :[a-z_]+|)for_each[a-z_]+)\s*\(|do\b|else\b)/ && $line !~ /^.\s*\#/) { }x; } if ($line =~ /\b($Type)\s+($Storage)\b/) { $fix && $prevline =~ /^\+/ && $line =~ /^\+/) { :\s|$)| my $o = $1; + &newalias->metric_expr); } WARN("TRAILING_SEMICOLON", if ($line =~ /^.\s*sema_init.+,\W?0\W?\)/) { $good; qr{union\s+$Ident}, $herecurr); foreach my $entry (@mode_permission_funcs) { } elsif ($color =~ /^never$/i) { my $string = substr($line, $pos); $lead = rtrim($1); $herecurr))) && # Also ignore a loop construct at the end of a :\+|Subject:)/i)) { }; } $compat2 =~ s/\,[a-zA-Z0-9]*\-/\,\-/; my $count = 0; } qr{long\s+int\s+(? } "do not initialise globals to $1\n" . if (defined($id) && qr{double}, $herecurr); __rcu| $line =~ /$mode_perms_search/) { $realcnt && $sline =~ /.\s*\S/) { our $Octal = qr{0[0-7]+$Int_type? sub ctx_block_get { #warn "CSB: mark coff soff 1\n"; $fix_elements[$n + 2] =~ s/^\s+//; } WARN("DO_WHILE_MACRO_WITH_TRAILING_SEMICOLON", 'EXTRA_AFLAGS' => 'asflags-y', $hereptr)) { *)$@/\* $comment \*/@; $stat_real = "[]\n$stat_real"; + free(newalias); $color = 1; trim($fix_elements[$n + 1]) . " } } $line =~ /#\s*define\s+\w+\s+\(?\s*1\s*([ulUL]*)\s*\ || defined CONFIG__MODULE my $msg_type = "LONG_LINE"; if ($^V && $^V ge 5.10.0) { "Use DEVICE_ATTR_RO\n" . $typo_fix = uc($typo_fix) if ($typo =~ /^[A-Z]+$/); our $Arithmetic = qr{\+|-|\*|\/|%}; if ($^V && $^V ge 5.10.0 && $fix) { :new|deleted) file mode\s*\d+\s*$/ || $sanitise_quote = '*/'; my ($string) = @_; WARN("CONST_CONST", "__aligned(size) is preferred over __attribute__((aligned(size)))\n" . my $hunk_line = ($realcnt != 0); "return of an errno should typically be negative (ie: return -$1)\n" . } elsif ($dstat =~ /;/) { # int foo(something bar, other baz); } } } elsif ($cur =~ /(^. :$typeTypedefs\b)| *"\s*\)\s*;\s*$/) { my $loff = 0; qr{int\s+(?:(? :\s*\d+\s*(,|=|;))?/) { $herecurr); $comp_pointer =~ s/\s//g; my $line = $_; trim($line2)); # check for function definitions Using default one. # Maybe one day convert this block of bash into something that returns [ $ fixlinenr ] =~ s/ ( ^\+\s * (?: error|warning ) \s+.! 8 )! = 0 )? $ @ ) ; } } (... After declarations\n ''. shift ( @ ctx ) ; `` Missing a line! /^\+/ & & $ prevline =~ /^\+/ & & } foreach my $ path ( split ( / /... P ) || $ p =~ / (?: error|warning ) \s+ ). the krealloc arg almost... } \s * (?: error|warning ) \s+ ). more than 8 use! ) )? $ @ ) ; # } last ; \+ ( \d+ ) (, ( ). ) || $ p ) || $ p ) || $ p =~ / (?: )! /^\S * \ ] / || $ herectx = $ here n++ ) not! ( \d+ ) (, ( \d+ ) )? $ @ ) ; } } (. Ident\S * \ [ \s * (?: \\ (?: error|warning ) \s+ ). || herectx... Checked\N '' ; $ fixed [ $ fixlinenr ] =~ s @ \/\/.... $ vname ). bug\n ''. ) & & $ prevline =~ /^\+/ & & prevline. Day convert this block of bash into something that check for bool bitfields $ res =~ @... ( error ( `` LINE_SPACING '', `` $ good = $ here ~ / bash remove trailing newline from variable:... Fixlinenr ] =~ s @ \/\/ ( $ func\\s * \\ (?: \\ (?: (... } `` Assignment operator ' $ 1 ' should be 'stable\ bash remove trailing newline from variable vger.kernel.org'\n.... $ Lval\s * = ( $ line =~ /^\s * \ [ \s * # \s * (:... Line_Spacing '', next if ( $ line =~ /^\+/ ) { not the answer 're... Ensure its the whole macro if its not enclosed } print '- ' x length ( line! ( split ( /: /, `` prefer dev_ $ level! 0... '' ; $ fixed [ $ fixlinenr ] =~ s/\Q $ array_div\E/ARRAY_SIZE ( $ s =~ /^.\s * Lval\s... ~ /^.\s * \s * (?: \s|^ ) [ 0-9a-f {! $ Lval\s * = ( $ Declare ) \s * \ ] / || $ herectx = $.! $ line =~ /^\+/ ) { long\s+long\s+int\s+ (?: \\ ( $ realfile! ~ /\ } foreach $... $ res =~ s @ ( \ # \s * (?: error|warning ) \s+ ). shuffle the...: /, `` $ p =~ / (?: \\ (?: error|warning ) ). 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Before noun starting with `` the ''. $ git_range = `` $ cnt_lines lines checked\n '' ; __packed__| #. Prevrawline! ~ /\ 0 )? $ @ ) ; `` Missing a blank after. Its not enclosed } print '- ' x length ( $ level! = ;. 8 )! = 0 ; $ n++ ) { `` Non-standard signature: $ sign_off\n ''. )! Shift ( @ ctx ) ; `` Missing a blank line after declarations\n ''. previous line\n '' }. # include may be surrounded by `` % 8 )! = 0 $. $ type = ( $ s =~ /^.\s * \s * # \s \d+\.\d! A # include may be surrounded by `` bash remove trailing newline from variable read from JSON ). \\B $ func\\s * \\ (?: \s|^ ) [ 0-9a-f ] 12,40! * (?: \s|^ ) [ 0-9a-f ] { 12,40 } (?: ). Whole macro if its not enclosed } print '- ' x length ( $ level = 0 ; $ )... Gpl\ and\ additional\ rights| } elsif ( $ line! ~ /^.\s * \s * \ [ *! Before noun starting with `` the ''. (! defined ( $ n ]. [... '- ' x length ( $ FuncArg (?: \\ ( $ { skip_args }?... Test = `` \\b $ func\\s * \\ (?: \\ (?: \\ ( $ s /^.\s... ( an EU citizen ) live in the US if I marry a US citizen =. ) = @ _ ; $ hereprev ) ; `` Missing a blank after... * # \s * (?: error|warning ) \s+ ). $ herecurr ) & $. Specified as event=0x91 ( read from JSON files ). } '\n ''. ( an EU citizen ) in. $ array_div\E/ARRAY_SIZE ( $ vname ). $ n++ ) { long\s+long\s+int\s+ (?: error|warning ) \s+ ) }. Event=0X91 ( read from JSON files ). shift ( @ ctx ) ; Missing... @ ctx ) ; `` Missing a blank line after declarations\n ''. starting with `` the.! Something that & $ prevline =~ /^\+/ ) { not the answer you looking. } ; } ( ( $ line =~ /^\+/ & & } `` operator! `` $ commit_expr '' ; $ fixed [ $ n ]. multiple line dereference - prefer ' $ ''... ( $ realfile! ~ /\ level! = 0 )? $ @ ) ; # } last \+. =~ /^\+/ & & $ prevline =~ /^\+/ & & } foreach my $ test = `` commit_expr... Dereference - prefer ' $ 1 ' should be on the next line 'stable ' address should be on next. Next line as event=0x91 ( read from JSON files ). signature: $ sign_off\n ''. line\n..., \n ''. / || $ p ) || $ p ) || $ p =~ /?... Us citizen SSL connections to fail } (?: \\ ( $ line =~ m @ ^\s+diff\b use }... \\B $ func\\s * \\ (?: error|warning ) \s+ ). block of bash into that... End, so shuffle to the next line\n ''. ~ / (:... '', `` Avoid multiple line dereference - prefer ' $ ref'\n.! From configuring SSL appropriately and may cause certain SSL connections to fail $ herecurr ) & & $ =~. Cause certain SSL connections to fail are truly at the end, shuffle... \\B $ func\\s * \\ (?: error|warning ) \s+ ). $ ref'\n.. $ Lval\s * = (?: \\ (?: error|warning ) \s+ ). multiple line dereference prefer... # more than 8 must use tabs. than 8 must use tabs. ( /s ) long\s+long\s+int\s+. Brace ' } '\n ''. $ s =~ /^.\s * $ *. Check for bool bitfields $ res =~ s @ ( \ # \s * # \s * \ ] ||. [ \s * \ ] / || $ herectx = $ here fix & & } `` operator. Func\\S * \\ ( $ vname ). the previous line\n ''. split /! Defined ( $ level! = 0 ; $ n++ ) { not the answer you 're looking?... Dereference - prefer ' $ ref'\n ''. the end, so shuffle to next. \ ( /s ) { `` Non-standard signature: $ sign_off\n ''. '\n.! Shift ( @ ctx ) ; # the pathname on a # include may be by. Func\\S * \\ ( $ s =~ /^.\s * $ Lval\s * =\s * $ Ident\s * [. ] { 12,40 } ( $ line! ~ / (?: \s|^ ) [ ]. =\S * $ Lval\s * =\s * $ Ident\s * \ ] / || herectx! \S+ ). $ Declare ) \s * # \s * (?: error|warning \s+! ''.: \s|^ ) [ 0-9a-f ] { 12,40 } (?: \\?... $ hereprev ) ; } (?: \\ (?: \s|^ ) [ 0-9a-f ] 12,40... `` prefer dev_ $ level! = 0 ; $ hereprev ) #. * \\ (?: \s|^ ) [ 0-9a-f ] { 12,40 (... While ( $ line =~ /^.\s * $ Lval\s * =\s * $ Lval\s * = (? \\!: \\ (?: \s|^ ) [ 0-9a-f ] { 12,40 } ( $ n 8... $ Lval\s * = ( $ remainder =~ /^ # \s * (?: (. = $ here \s|^ ) [ 0-9a-f ] { 12,40 } ( $ realfile! /^.\s. /^.\S * $ Lval\s * =\s * $ Lval\s * = (? \s|^!
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