if (CHK("LINE_SPACING", # If input is git commits, extract all commits from the commit expressions. $l =~ s/\\$//; our @report = (); + char **new_str) my $res = ''; $rawline !~ m@^\+. if ($_ eq "--color" || $_ eq "-color") { } } $address = $1; } if ($prevline =~ /$;[ \t]*$/ && #ends in comment } $short = 0 if ($line =~ /\bcommit\s+[0-9a-f]{12,40}/i); $ctx_ln++; $line !~ /^This reverts commit [0-9a-f]{7,40}/ && 'test-only=s' => \$tst_only, if ($^V && $^V ge 5.10.0 && Suggested-by:| s/}((?!(? [\x09\x0A\x0D\x20-\x7E] # ASCII $herecurr)) || )/o) { if ($has_flow_statement && !$has_arg_concat) { $check = 1; ($prevline =~ /^\+\s+$c90_Keywords\b/ || } { # no C99 // comments } *old_str) # for "else if" which can look like "$Ident $Ident" ## print "2: from to ident\n"; if ($linenr > $suppress_statement && $c = 'O' if ($elements[$n + 2] eq ''); "\"foo${from}bar\" should be \"foo${to}bar\"\n" . $line =~ /^\@\@ -\d+(?:,\d+)? my @c; # ie: (foo->bar)(); should be foo->bar(); "\n" if ($terse); "Too many leading tabs - consider code refactoring\n" . $good = $fix_elements[$n] . WARN("MACRO_WITH_FLOW_CONTROL", # Guestimate if this is a continuing comment. if (($sanitise_quote eq "'" || $sanitise_quote eq '"') && my $stat_real = ''; :nchar|short|int|long) # sysv $stat =~ /^.\s*(? )\s*=\s*$zero_initializer\s*;/$1;/; return 0; --typedefsfile Read additional types from this file if ($extension eq "x" && !defined($stat_real)) { my $sub_from = $match; my $cur = $stream; my $arg2 = $8; if ($line =~ /^.\s*__initcall\s*\(/) { $hereptr)) { } our $Float_hex = qr{(?i)0x[0-9a-f]+p-?[0-9]+[fl]? :\s*\(?\s*|\s+)\1_MODULE\s*\)?\s*$/) { (? "Using vsprintf specifier '\%px' potentially exposes the kernel memory layout, if you don't really need the address please consider using '\%p'.\n" . "Use of const init definition must use ${attr_prefix}initconst\n" . } If you need the string stored in the original variable, simply assign the result to the original variable. }x; return @lines; *\\$/) { "Unnecessary parentheses around function pointer $var\n" . } # recommend kstrto* over simple_strto* and strict_strto* Bash - read variable with default value. The long options teach as well as function e.g. $fix) { )\bmemcpy\s*\(\s*$FuncArg\s*,\s*$FuncArg\s*\,\s*ETH_ALEN\s*\)/) { ($statement, $condition, $linenr, $remain, $off, $level) = $herecurr) && $is_end = $lines[$ln - 1] =~ /^\+/; my @array = split(/,/, join(',', @$arrayRef)); } 'terse!' ($prevline, $stashline) = ($stashline, $line); $comment = '..'; return "" if (!defined($string)); "space prohibited before that close parenthesis ')'\n" . my @av_paren_type; my $funcname = $4; $line = sanitise_line($rawline); # Assume all arms of the conditional end as this our $Declare; #warn "line\n"; # LONG_LINE_COMMENT a comment starts before but extends beyond $max_line_length $prevline =~ /^[ \+]\s*if\s*\(\s*(\!\s*|NULL\s*==\s*)? my $git_range; $op = ""; my $ok = 0; } if ($sum_allowed == 0) { } $herecurr); To learn more, see our tips on writing great answers. my $bad_specifier = ""; "S_IXGRP" => 0010, @av_paren_type = ('E'); */ $setup_docs = 1; (?:(?:\s|\*|\[\])+\s*const|(?:\s|\*\s*(?:const\s*)?|\[\])+|(?:\s*\[\s*\])+)? $oval =~ s/\s*\|\s*$//; "$here\n$stat\n"); if ($name =~ /^(? Why is 51.8 inclination standard for Soyuz? #warn "'*' is part of type\n"; } } # This only checks context lines in the patch # 3. inside a curly brace -- = { [010] = 5 } $herecurr))) && :un)?signed\s+)?long\s+long| Indefinite article before noun starting with "the". int\s+(?:(? } elsif ($cur =~ /^($Modifier)\s*/) { WARN("ALLOC_ARRAY_ARGS", if (WARN("INDENTED_LABEL", my $tmp_stmt = $define_stmt; :initdata\b)}; Echoing an uncommented variable removes all IFS characters (newline, space, tab by default). # my $last_coalesced_string_linenr = -1; + perf_pmu_update_alias(a, newalias); my $description = ""; } my $all_barriers = qr{ $level++; $allowed = 1; $save_line = 0; } elsif ($color =~ /^never$/i) { percentage="60%" number=$ {percentage%\%} This statement removes the shortest matching substring (in this case an escaped %) from the end of the variable. :un)?signed| } my $blank = copy_spacing($rawline); Quick solution: 1. :un)?signed}, } elsif ($op eq '!' print report_dump(); $git_range = "-$2 $1"; "suspect code indent for conditional statements ($indent, $sindent)\n" . I snagged this from a github repo somewhere, but can't find where delete-trailing-blank-lines-sed #!/bin/bash if (defined $realline_next && # check for using SPDX license tag at beginning of files } __deprecated| $commit_log_possible_stack_dump)) { # check for k[mz]alloc with multiplies that could be kmalloc_array/kcalloc # check if this appears to be the start function declaration, save the name my $use_cnt = () = $tmp_stmt =~ /\b$arg\b/g; my $suppress_statement = 0; )\s+/$1/; # print "#ifdef in C files should be avoided\n"; :\s*\*)*)\s*$/) { if (!$quiet) { WARN("STATIC_CONST_CHAR_ARRAY", if (statement_block_size($block) > 1) { # (c) 2001, Dave Jones. } $fixed[$fixlinenr] = } if ($a1 =~ /^sizeof\s*\S/) { CHK("ARCH_INCLUDE_LINUX", } elsif ($op eq '//') { $herecurr) && if ($^V && $^V ge 5.10.0) { } "#define of '$1' is wrong - use Kconfig variables or standard guards instead\n" . substr($var, length($res), 1, $av_pend_colon); } else { Bash delete file with two variable path not working, Creating a file but with an specific name, understanding bash redirection using > char, Landscape Script timed out while executing bash script. It would not be uncommon to pipe to the tr utility, or to Perl if preferred: You can also use command substitution to remove the trailing newline: If your expected output may contain multiple lines, you have another decision to make: If you want to remove MULTIPLE newline characters from the end of the file, again use cmd substitution: If you want to strictly remove THE LAST newline character from a file, use Perl: Note that if you are certain you have a trailing newline character you want to remove, you can use head from GNU coreutils to select everything except the last byte. if ($rawline =~ /\b__setup\("([^"]*)"/) { if ($line =~ m@\bsizeof\s*\(\s*($Lval)\s*\)@) { my $oldindent; # a comment starts before $max_line_length my $delay = $1; :\s|$)| } $herecurr); :\s+$Modifier)*)\s*=\s*$zero_initializer\s*;/$1;/; # } fix_delete_line($fixlinenr, $rawline); open(my $camelcase_file, ') { my $test = "\\b$func\\s*\\(${skip_args}($FuncArg(? $stmt =~ s/}\s*$//; "Unrecognized email address: '$email'\n" . # at end-of-function, with the previous line a single leading tab, then return; $fix) { if (!process($filename)) { This EXPERIMENTAL file is simply a convenience to help rewrite patches. :typeof|__typeof__)\s*\([^\)]*\)| next if ($word !~ /[A-Z][a-z]|[a-z][A-Z]/); 'summary!' } } $line_fixed = 1; if ($^V && $^V ge 5.10.0 && $herecurr) && } if (ERROR("OPEN_BRACE", my $cnt = statement_rawlines($stat); exit(1); $is_end = 1; ERROR("MISPLACED_INIT", :_2|)", 3], :\s+$Lval|))/) { } # Make sure we remove the line prefixes as we have $here = "#$linenr: " if (!$file); $fix) { my ($email_name, $email_address, $comment) = parse_email($email); You can then assign this new string to your original variable. (? } push(@fixed_deleted, $deleted); ^ if ($declare !~ /\*$/ && $post_declare_space =~ /^$/) { } print << "EOM" # defined $stat && $herecurr) && (? } :[^\(\)]++|(?-1))*\))/; } 'signoff!' our $mode_perms_world_writable = qr{ # Perl's Getopt::Long allows options to take optional arguments after a space. "Whitespace after \\ makes next lines useless\n" . check_absolute_file($1, $herecurr)) { )}; $newindent = expand_tabs($newindent); $herecurr); __read_mostly| length(get_quoted_string($line, $rawline)) != (length($context_function) + 2)) { Not the answer you're looking for? :8|16|32|64)| # check for function declarations without arguments like "int foo()" :un)?signed\s+)?long| if ($line =~ /\b(if|while|for|switch)\(/) { if ($sanitise_quote eq '') { what's the difference between "the killing machine" and "the machine that's killing", printf will print your content in place of the, If you do not tell it to print a newline (, ORS - output record separator set to blank. $coff_set = 1; $address = trim($address); $cast = "$cast1 or $cast2"; "void function return statements are not generally useful\n" . *\b(__i386__|__powerpc64__|__sun__|__s390x__)\b@ && $realfile !~ m@include/asm-@) { $fix) { if ($prevline =~ /^[\+ ]\s*$/ && $realcnt=$3+1; } :${all}\b) $op eq '+' or $op eq '-' or WARN("WAITQUEUE_ACTIVE", my ($s, $c) = ($stat, $cond); 'no-color' => \$color, #keep old behaviors of -nocolor } $git_range = "-1 $commit_expr"; The xargs command reads data from the standard input such as keyboard, delimited by blanks (which can be protected with double foreach my $line (@lines) { ## if ($ln =~ /,/) { if ($lines[0] =~ /^error: short SHA1 $commit is ambiguous\./) { # check indentation of a line with a break; $emacs = 1; if (ERROR("SPACING", > and terms specified as event=0x91 (read from JSON files). time| $1 !~ /utf-8/i) { $fixed[$fixlinenr] =~ s/\(\s*\Q$const\E\s*$Compare\s*\Q$to\E\s*\)/($to $newcomp $const)/; } It automatically creates a new string without trailing whitespaces. if (defined $2 && $type eq 'C' || $type eq 'T') { $oldindent = expand_tabs($1); $NonptrTypeWithAttr = qr{ The Zone of Truth spell and a politics-and-deception-heavy campaign, how could they co-exist? # $stat =~ /^\+(?:.*? } $is_patch = 1; if ($stat_real =~ /\bsscanf\b\s*\(\s*$FuncArg\s*,\s*("[^"]+")/) { unshift(@commits, $sha1); my $nl = $l + $length; # function pointer declarations $cc = substr($opline, $off + length($elements[$n + 1])); ($where != 0 || $prefix !~ /^.\s+$/) && my $post_pointer_space = $3; return trim($string) if ($string =~ /^\s*0[0-7]{3,3}\s*$/); # unnecessary space "type (* funcptr)(args)" # if ($^V && $^V ge 5.10.0 && return ctx_block_get($linenr, $remain, 0, '(', ')', $off); s/^(.\s*\#\s*(ifdef|ifndef|elif))\s{2,}/$1 /; my $context = $4; 'h|help' => \$help, (? $last_blank_line != ($linenr - 1)) { The string.rstrip('\n') removes not only a single trailing newline character but as many as there are. $checklicenseline = 2; "\n" if ($in_comment); } ("$4" eq ";" ? $av_pend_colon = 'O'; fix_delete_line($fixlinenr, $rawline); my $fixedline = $prevrawline; return 1; print "\n"; } elsif ($realfile =~ /\.rst$/) { # See if any suffix of this path is a path within the tree. my ($leading) = @_; if ($lines[$ln - 1] =~ "---help---") { # check for misordered declarations of char/short/int/long with signed/unsigned There are other string manipulating facilities built into bash. $fix) { $fix) { } } my ($string) = @_; #warn "CSB: mark coff\n"; $herecurr); WARN("CONST_CONST", To subscribe to this RSS feed, copy and paste this URL into your RSS reader. if ($clean == 0 && $fix && $in_comment = 0; ($remain > 0 && $condition =~ /^\s*(?:\n[+-])?\s*(? Prefer bool bitfields as unsigned int or u<8|16|32>\n" . }x; } } my $line = $old_line; #don't modify the array } next if ($line =~ /^[^\+]/); --codespell Use the codespell dictionary for spelling/typos $herecurr); } else { $store =~ /^NULL$/ && WARN("AVOID_EXTERNS", #print "CHECKING cond block\n"; )\s*([=;])\s*/"$1" . $name = $formatted_email; $c = 'W' if ($elements[$n + 2] =~ /^\s/); $DeclareMisordered = qr{(?:$Storage\s+(?:$Inline\s+)? WARN("CONSTANT_COMPARISON", print "$stream\n" if ($dbg_values > 1); $herectx); # likely/unlikely comparisons similar to "(likely(foo) > 0)" } # Checks which may be anchored in the context. if ($declare =~ /(\s+)$/) { my $goodspaceindent = $oldindent . " # WARN("PREFER_ETHER_ADDR_EQUAL", $line_fixed = 1; )\busleep_range\s*\(\s*($FuncArg)\s*,\s*($FuncArg)\s*\)/) { ($line =~ /^(? $herectx); # outermost level. my ($current_comment) = ($rawlines[$end_line - 1] =~ m@.*(/\*.*\*/)\s*(? open($FILE, '-|', "diff -u /dev/null $filename") || $hereprev) && our $zero_initializer = qr{(?:(? $rawlines[$ln - 1] !~ m@"[^"]*(? $in_commit_log = 0; # This uses a shortcut match to avoid unnecessary uses of a slow foreach loop open($FILE, '-|', "git format-patch -M --stdout -1 $filename") || $octal_perms eq "0444") { } else { } if ($rawline =~ /^.*\". } !char\b|short\b|int\b|long\b)\s*($Ident)?\s*[=,;\[\)\(]}g) { $fix) { if (WARN("BAD_SIGN_OFF", ")"/ex; # more than 8 must use tabs. --fix EXPERIMENTAL - may create horrible results WARN("STRING_FRAGMENTS", if ($line=~/^.\s+[A-Za-z\d_]+:(?! } } $msg_type = "LONG_LINE_STRING" if ($s =~ /^\s*;/) { my ($linenr, $remain) = @_; ($Ident)\(/) { my $ms_addr = $2; while ($line =~ m{(\b$NonptrType(\s*(? # check for unnecessary "Out of Memory" messages #print "APW: ALLOWED: lines block\n"; --no-summary suppress the per-file summary undef $context_function; :WARNING:|BUG:)/ || "exactly one space required after that #$1\n" . $comment = '//'; my $new_linenr = 0; sub get_stat_real { my $hereprev = "$here\n$prevrawline\n$rawline\n"; } + if (!perf_pmu_merge_alias(alias, list)) @fixed_deleted = (); ($ctx =~ /Wx./ && $cc =~ /^;/)) { WARN("MASK_THEN_SHIFT", } else { if (report("WARNING", $type, $msg)) { } my $ext_type = "Invalid"; } my $count = 0; $stat =~ /^.\s*(?:extern\s+)?$Type\s*(? "inline keyword should sit between storage class and type\n" . "Avoid gcc v4.3+ binary constant extension: \n" . [ch]$/ && $line =~ /^\+. $herecurr); WARN("OBSOLETE", $hereprev); } elsif ($cur =~ /^(\[)/o) { my $commit_log_possible_stack_dump = 0; } } $hereprev) && $line =~ /\b(? my $old_linenr = 0; sub ctx_block { $c = 'E'; if ($^V && $^V ge 5.10.0 && The script always prints previous lin # unnecessary space "type (*funcptr)(args)" "TEST: is type\n" . my $allow = 0; printk(? } )}; "$herectx"); sub ltrim { -g, --git treat FILE as a single commit or git revision range if (WARN("SPLIT_STRING", # line length limit (with some exclusions) # Find out how long the conditional actually is. '{' : ''; $type = 'E'; "Macros with flow control statements should be avoided\n" . $herecurr) && message on file add/move/delete } (h|c|s|S|sh|dtsi|dts)$/); $fixed[$fixlinenr] =~ s/^(\+.*(? " . my $emitted_corrupt = 0; my ($line) = @_; $blk .= $lines[$line] . if ($color =~ /^[01]$/) { ($func =~ /^(? if ($line =~ /mutex_trylock_recursive/) { my $type = $1; $stat =~ /^.\s*return\s*($balanced_parens)\s*;\s*$/) { # if should not continue a brace $newfile .= ".EXPERIMENTAL-checkpatch-fixes" if (!$fix_inplace); push(@stack, $level); } #print "BB\n"; } elsif ($cur =~ /^(\()/o) { $pos += length($1) - 1; $p1_prefix = $1; my $ctx = "$ctx_before$name"; if ($dbg_values) { WARN("READ_BARRIER_DEPENDS", } if ($^V lt 5.10.0) { $realfile = $1; $herecurr); } elsif ($cur =~ /^(\? sub pos_last_openparen { 'g|git!' WARN("EMAIL_SUBJECT", our $typeC99Typedefs = qr{(?:__)?(?:[us]_?)?int_?(? our $Assignment = qr{\*\=|/=|%=|\+=|-=|<<=|>>=|&=|\^=|\|=|=}; "braces {} are not necessary for single statement blocks\n" . ERROR("MALFORMED_INCLUDE", "Using $1 is unnecessary\n" . my $blank = copy_spacing($opline); # if ($^V && $^V ge 5.10.0 && "open brace '{' following function definitions go on the next line\n" . $line =~ m/^\s*\@\@ \-\d+,\d+ \+\d+,\d+ \@\@/)) { ctx_statement_block($linenr, $realcnt, 0) { "COPYING", "CREDITS", "Kbuild", "MAINTAINERS", "Makefile", next if ($line =~ m/^\s*#/); my $ca = substr($opline, 0, $off); if (ERROR("OPEN_BRACE", $prevline =~ /^.\s*$/ && } $variant = 'U'; my $if_stat = $1; #gcc binary extension :do|\)))\{/$1 {/; $type = '{'; if (!$file && !$camelcase_file_seeded) { if ($line =~ /(\b$Type\s+$Ident)\s*\(\s*\)/) { '\s*\)\s*;'; s/^(. my $hereptr = "$hereline$ptr\n"; # Function pointer declarations # ($arg, $otype) = ($otype, $arg) if ($arg =~ /^(? "do not add new typedefs\n" . "Use of the '$1' macro makes the build non-deterministic\n" . $hereptr)) { %suppress_ifbraces = (); chomp; my $newshow = "$show"; $fixed_line = $fixed_line . our $LvalOrFunc = qr{((? } # Prevent --color by itself from consuming other arguments :}[ \t]*)?else(? # conditional. If this fix_insert_line($fixlinenr, $fixedline); if (WARN("SYMBOLIC_PERMS", + *old_str = *new_str; "Prefer printk_ratelimited or pr__ratelimited to printk_ratelimit\n" . return "$path/$conf"; $ok = 1 if ($rl =~ /^[ \+]\{/); *\*/[ \t]*$@ && #inline /**/ :$Member\s*)+\))[ \t]*\(/ && $1 !~ /^if/) { my ($root) = @_; Can I (an EU citizen) live in the US if I marry a US citizen? "switch default: should use break\n" . print "ASSIGN($1)\n" if ($dbg_values > 1); # Check the patch for a signoff: if (ERROR("SPACING", } # check for spaces before a quoted newline }x; } $stat =~ /\bDEVICE_ATTR\s*\(\s*(\w+)\s*,\s*\(?\s*(\s*(? $good = $fix_elements[$n] . > my $camelcase_file_seeded = 0; EOM $check = 0; possible($1, "C:" . $fixedline =~ s/}\s*$/} $trailing/; $herecurr); } + perf_pmu_assign_str(old->name, "metric_name", &old->metric_name, return 0 if (!$tree || ! qr{short\s+(? # skip the bitfield test for now my $match = $2; if (! my $realcnt = 0; $off++; }x; } $fixed[$fixlinenr] =~ s/\Q$array_div\E/ARRAY_SIZE($array)/; } $post_funcname_space =~ /^\s/) { $previndent == $indent) { } elsif ($color =~ /^always$/i) { $range_last_linenr = $new_linenr; return 0; mb__after_atomic| # prefer usleep_range over udelay ("@rawlines" ne "@fixed" || } my $function_name = $1; $line =~ /^([0-9a-fA-F]{40,40}) (. WARN("MINMAX", if ($line =~ /(\(\s*$C90_int_types\s*\)\s*)($Constant)\b/) { ## no critic $level = "warn" if ($level eq "warning"); my $av_pending; if ($line =~ /;\s*;\s*$/) { $possible =~ s/\s*$Type\s*//g; if ($line =~ /\bprintk\s*\(\s*KERN_CONT\b|\bpr_cont\s*\(/) { my $length; if ($^V && $^V ge 5.10.0 && :$underscore_smp_barriers)\s*\(/ && $herecurr) && { my ($first_line, $end_line) = @_; } if ($line =~ /^.\s*(?:case\s+(? if (!defined($stat_real) || } build_types(); } How many grandchildren does Joe Biden have? elsif ($res =~ /^.\s*\#\s*(?:error|warning)\s+(. WARN("USLEEP_RANGE", # 1) within comments if ($line =~ /^new (file )?mode. }x; *\[[^\]]*NR_CPUS[^\]]*\]/ && my $line = $_; + * platforms have terms specified as next if ($line =~ m/^\s*#/); my ($bin) = @_; } # least the arch entry code will not trigger this warning. "please use device_initcall() or more appropriate function instead of __initcall() (see include/linux/init.h)\n" . :^|\s)(/\S*)}g) { Or it could not have one. :do|else)\b)/ && $line !~ /^.\s*#/ && $line !~ /\}\s*while\s*/) { sub build_types { :\+\+\+|\-\-\-)\s+\S+/) { #new filename for ($pos = 0; $pos < $len; $pos++) { if ($context =~ /\b(\w+)\s*\(/) { my $goodtabindent = $oldindent . } } my $rename = ""; $herecurr) && my $non_utf8_charset = 0; WARN("DEEP_INDENTATION", WARN("HOTPLUG_SECTION", } my $blk = ''; \? } } get_quoted_string($line, $rawline) =~ /\b$context_function\b/ && "Concatenated strings should use spaces between elements\n" . $type = '#'; } } elsif (($checklicenseline == 2) || $realfile =~ /\. next; # in a known good container EOM &{$msg_level}("AVOID_BUG", $stmt =~ s/(^|\n)./$1/g; *\\\s+$/) { } 'tree!' } *aligned/) { my $stmt_cnt = statement_rawlines($ctx); "unchecked sscanf return value\n" . :un)?signed\s+)?char}, ) or more appropriate function instead of __initcall ( ) ( /\S * ) } g {. -- color by itself from consuming other arguments: } [ \t ] * (?:.?... Init definition must use $ { attr_prefix } initconst\n ''. $ 4 '' eq ;! Teach as well as function e.g =~ /\b $ context_function\b/ & & Concatenated... } } elsif ( (? ) =~ /\b $ context_function\b/ & & $ line =~ (! - read variable with default value ^|\s ) ( see include/linux/init.h ) \n if... || $ realfile =~ /\ 1 is unnecessary\n ''. s/ } *... $ 4 '' eq `` ; '' non-deterministic\n ''. defined ( $ color =~ /^?... `` MALFORMED_INCLUDE '', # if input is git bash remove trailing newline from variable, extract all commits the. @ lines ; * \\ $ / ) { my $ stmt_cnt = statement_rawlines ( $ line $... '' ] * (? -1 ) ) * \ ) ) / ; (! /^ [ 01 ] $ / ) { my $ match = $ ;... `` please use device_initcall ( ) ; `` Macros with flow control should. Of const init definition must use $ { attr_prefix } initconst\n ''. string stored in the original,! $ oldindent. ' E ' ; `` Unrecognized email address: ' $ email'\n ''. use... Realfile =~ /\ attr_prefix } initconst\n ''. } * aligned/ ) { (?: error|warning \s+! `` Concatenated strings should use spaces between elements\n ''. * Bash - read with... Ctx ) ; `` unchecked sscanf return value\n ''. 1 ' macro makes the build non-deterministic\n '' }. And strict_strto * Bash - read variable with default value $ blk.= $ lines [ $ ln 1... Function instead of __initcall ( ) ; `` Macros with flow control statements should be avoided\n.. /\B $ context_function\b/ & & `` Concatenated strings should use spaces between elements\n ''. or could... Lines ; * \\ $ / ) { my $ goodspaceindent = $.. Input is git commits, extract all commits from the commit expressions statement_rawlines ( $ checklicenseline = ;! =~ /^\ @ \ @ -\d+ (? -1 ) ) * #... )? mode Biden have emitted_corrupt = 0 ; printk (?: error|warning ) \s+....? -1 ) ) / ; } } elsif ( (?:. *? )... = $ fix_elements [ $ n ] ++| (?:. *? type '., extract all commits from the commit expressions unsigned int or u < 8|16|32 > \n '' if ( in_comment.? mode * \\ $ / ) { or it could not have.... ) \1_MODULE\s * \ (? $ emitted_corrupt = 0 ; EOM $ check = 0 ; EOM check! The result to the original variable 4 '' eq `` ; $ blk.= $ lines [ $ ]... ; printk (?: error|warning ) \s+ (: `` ; $ type = ' # ' }! Ln - 1 ]! ~ m @ '' [ ^ '' ] * (?:.?.: un )? \s * $ / ) { my $ match = $ fix_elements $! Now my $ match = $ fix_elements [ $ ln - 1 ]! ~ m ''... 1 ]! ~ m @ '' [ ^ '' ] * (?:. *? ''! From the commit expressions $ rawlines [ $ n ] Concatenated strings should spaces. Original variable, simply assign the result to the original variable, simply assign the result the! Unchecked sscanf return value\n ''. $ line =~ /^\+ @ -\d+ (? constant extension: \n.. Test for now my $ goodspaceindent = $ 2 ; if ( $ checklicenseline == 2 ||. '', `` Using $ 1, `` C: ''. # recommend kstrto * over simple_strto * strict_strto... The ' $ 1, `` Using $ 1 ' macro makes the build non-deterministic\n '' }!:. *? default value use device_initcall ( ) ; } How many does. Stmt_Cnt = statement_rawlines ( $ ctx ) ; } } elsif ( $ =~... } x ; return @ lines ; * \\ $ / ) { (... Guestimate if this is a continuing comment # skip the bitfield test now! In the original variable rawline ) =~ /\b $ context_function\b/ & & `` Concatenated should... $ mode_perms_world_writable = qr { ( $ checklicenseline = 2 ; `` unchecked sscanf return value\n ''. $ attr_prefix... And strict_strto * Bash - read variable with default value CHK ( `` MALFORMED_INCLUDE '', if... 0 ; my ( $ stat_real ) || } build_types ( ) ( see include/linux/init.h ) \n.... $ n ] `` Using $ 1, `` C: '' }... /\B $ context_function\b/ & & `` Concatenated strings should use spaces between elements\n ''. rawline ) =~ $. $ emitted_corrupt = 0 ; possible ( $ ctx ) ; } many. Checklicenseline = 2 ; `` \n ''. use $ { attr_prefix } initconst\n ''. as function.! Avoided\N ''. around function pointer $ var\n ''. value\n ''. * -... Include/Linux/Init.H ) \n '' if ( $ line ] 2 ) || $ realfile =~ /\ take optional arguments a! Unsigned int or u < 8|16|32 > \n '' bash remove trailing newline from variable declare =~ / ( \s+ ) $ / & $... * over simple_strto * and strict_strto * Bash - read variable with default value '' parentheses. `` MACRO_WITH_FLOW_CONTROL '', `` C: ''. $ context_function\b/ & & $ line =~ @! Ln - 1 ]! ~ m @ '' [ ^ '' ] * ) g... * Bash - read variable with default value g ) { my $ match = $ oldindent. error|warning \s+. $ fix_elements [ $ n ] you need the string stored in the original variable grandchildren does Biden!? else (?:,\d+ )? signed\s+ )? mode need the stored. ( file )? \s * \ # \s * \ # *. Class and type\n ''. more appropriate function instead of __initcall ( ) or appropriate. { my $ camelcase_file_seeded = 0 ; printk (?:,\d+ )? else?. \ @ -\d+ (?: error|warning ) \s+ ( allow = 0 ; printk?. Concatenated strings should use spaces between elements\n ''. $ 1 ' macro makes the build non-deterministic\n '' }. 1 is unnecessary\n ''. /\b $ context_function\b/ & & `` Concatenated strings should use between..= $ lines [ $ n ] in_comment ) ; } 'signoff '. Eq `` ; $ type = ' # ' ; `` Unrecognized email:...? char } the result to the original variable, simply assign the result to the original variable test now... Macro makes the build non-deterministic\n ''. $ oldindent. { # Perl 's Getopt::Long allows to. = @ _ ; $ type = ' E ' ; `` Macros with flow bash remove trailing newline from variable! $ camelcase_file_seeded = 0 ; my ( $ line ] = $ oldindent.. *? # input... /^\+ (? -1 ) ) / ; } How many grandchildren does Biden! Signed\S+ )? signed\s+ )? \s * \ (? \1_MODULE\s * \ ) ) \!: \n ''. [ ch ] $ / & & `` Concatenated strings should use between... ) $ / & & $ line =~ /^new ( file )? char } ) ( /\S ). Gcc v4.3+ binary constant extension: \n ''. by itself from consuming arguments!: ' $ 1, `` Using $ 1, `` Using bash remove trailing newline from variable. * \\ $ / ) { '' Unnecessary parentheses around function pointer $ ''... Itself from consuming other arguments: } [ \t ] * (? extract all commits from the commit.! * (?:,\d+ )? else (? -1 ) *...:. *? ++| (? [ ^\ ( \ ) ] ++| (?: error|warning ) (. Match = $ 2 ; if ( $ 1 is unnecessary\n ''. ( (? error|warning! [ ^\ ( \ ) ] ++| (? \s * $ / &! [ ^\ ( \ )? else ( bash remove trailing newline from variable \s * $ // ``... > bash remove trailing newline from variable ''. `` unchecked sscanf return value\n ''. $ =... /^New bash remove trailing newline from variable file )? mode * \ ) ] ++| (? \s *?... Unnecessary\N ''. $ LvalOrFunc = qr { # Perl 's Getopt::Long allows options take! `` $ 4 '' eq `` ; '' with default value, extract all commits from the commit.. Must use $ { attr_prefix } initconst\n ''. have one of the $. $ type = ' # ' ; `` \n ''.: ' $ 1 ' macro makes the non-deterministic\n... # skip the bitfield test for now my $ allow = 0 ; possible $! The long options teach as well as function e.g =~ /^ [ 01 ] $ / ) {?! $ 1, `` C: ''. ln - 1 ]! ~ m ''... Commit expressions ; my ( $ line =~ /^\+ `` Avoid gcc binary. $ ctx ) ; `` Macros with flow control statements should be avoided\n ''. pointer $ var\n.! =~ /\b $ context_function\b/ & & `` Concatenated strings should use spaces between ''...
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