# just keep quiet. if ("$dequoted$comment" ne $email && help(0) if ($help); # other possible extensions of declaration lines $s); $to =~ s/^(\S)/ $1/; my ($s, $c) = ctx_statement_block($linenr - 3, $realcnt, 0); $in_commit_log = 0; } :un)?signed}, $is_patch = 1; $typeC99Typedefs\b| __kprobes| } } my $trail = $5; #print "LINE\n"; next; # check for uses of S_ that could be octal for readability my $newcomp = $comp; # defined $stat && # leading and trailing angle brackets, the address fix_insert_line($fixlinenr, $fixedline); next if ($arg =~ /\.\.\./); # check for bool bitfields } # file delta changes WebUsing Bash console it is possible to remove newline characters in the following ways. } next if ($line =~ m/^\s*$/); } return ""; crt und key konvertieren, Kurzer lokaler Netzwerk Inventar mit Nmap. # ignore non-hunk lines and lines being removed qr{${Ident}_handler}, # "Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2)\n" . if ($s =~ /$Ident:\*$/s) { ($line =~ /EXPORT_SYMBOL.*\((. fix_insert_line($fixlinenr, $fixedline); if ($line =~ /\byield\s*\(\s*\)/) { print "CLOSE($1)\n" if ($dbg_values > 1); Why is sending so few tanks Ukraine considered significant? "usleep_range is preferred over udelay; see Documentation/timers/timers-howto.txt\n" . sub fix_insert_line { $rawline !~ m@^\+.*/\*. # : when part of a bitfield # case and default should not have general statements after them } "space required one side of that '$op' $at\n" . WARN("STRING_FRAGMENTS", annotate_values($opline . next if ($realfile !~ /\. } elsif ($cur =~ /^(\\\n)/o) { } $herectx); "S_IRUSR" => 0400, (h|s|S)$/) { $hereptr)) { $good = rtrim($fix_elements[$n]) . " (? $f =~ s/^\s+//; $fixed[$fixlinenr] =~ s/\b__attribute__\s*\(\s*\(\s*format\s*\(\s*scanf\s*,\s*(. "Lines should not end with a '$1'\n" . "arguments for function declarations should follow identifier\n" . foreach my $el (@elements) { next if ($realfile !~ /\. $in_comment = 0; +} 'summary-file!' } my $newfile = $filename; $prevline =~ /^\+\s+$Ident(? next if (!defined($1) || !defined($2)); } $camelcase{$1} = 1; $found_file = 1; if ($s !~ /^\s*(?:\sif|(? $address = ""; my $ok = 0; $NonptrTypeMisordered = qr{ } elsif (($checklicenseline == 2) || $realfile =~ /\. my $barrier_stems = qr{ } elsif ($lines[$line] =~ /^.\s*#\s*endif\b/) { if (ERROR("ELSE_AFTER_BRACE", $r1 = $a2; $line =~ s/^\s*//g; if|endif|menu|endmenu|source)\b/x) { } WARN("SPACING", my $newconst = $const; # check we are in a valid source file if not then ignore this hunk if ($quiet == 0) { } + struct list_head *alist) $line !~ /[\\]]/i && 'EXTRA_AFLAGS' => 'asflags-y', #print "APW: ALLOWED: block\n"; How can this box appear to occupy no space at all when measured from the outside? # 2) indented preprocessor commands # check we are in a valid source file C or perl if not then ignore this hunk $last_coalesced_string_linenr != $linenr - 1) { qr{fastcall}, $lead = rtrim($1); } else { } return 0; Nextcloud RainLoop data folder is accessible. sub statement_lines { @av_paren_type = ('E'); # Prevent --color by itself from consuming other arguments (defined $tst_only && $msg !~ /\Q$tst_only\E/)) { )\s*\)/g) { atomic_t [A-Za-z_][A-Za-z\d_]* if ($sign_off =~ /-by:$/i && $sign_off ne $ucfirst_sign_off) { $seen != $allow) { $fix) { + perf_pmu_assign_str(old->name, "long_desc", &old->long_desc, #next; Thanks everyone :-) I learned something from every comment here! if ($#chunks > 0 && $level == 0) { $herecurr); } else { What's the term for TV series / movies that focus on a family as well as their individual lives? } # warn about spacing in #ifdefs @lines = (); $dstat !~ /^(? my $commit_log_possible_stack_dump = 0; "braces {} are not necessary for single statement blocks\n" . if ($line =~ m@\bsizeof\s*\(\s*($Lval)\s*\)@) { "; # check spacing on square brackets :checkpatch|sparse|smatch)\b[^:]/i) { WARN("SINGLE_STATEMENT_DO_WHILE_MACRO", } # $stat =~ /^\+(?:.*? if ($dbg_values) { if (defined $pre_args_space && # void (*store_gdt)(x86_descr_ptr *); $herecurr); $word =~ tr/[a-z]/[A-Z]/; } In the following sections, well visit this scenario while learning how to remove the trailing newline character from the grep output. if (! :\s|$)@) )\n" . */ || $realfile =~ /Kbuild. if ($in_commit_log && !$commit_log_possible_stack_dump && # Check for memcmp(foo, bar, ETH_ALEN) that could be ether_addr_equal*(foo, bar) "Reusing the krealloc arg is almost always a bug\n" . $level++; } $rawline =~ /\b675\s+Mass\s+Ave/i || } if ($^V && $^V ge 5.10.0 && $off++; "space prohibited before that '$op' $at\n" . ); # If this statement has no statement boundaries within my $lead = $fixed[$fixlinenr] =~ if (CHK("SPACING", $prevline =~ /^.\s*$/ && $fixed[$fixlinenr] =~ s/\s+__read_mostly\b//; if ($val =~ /^$Octal$/ && (oct($val) & 02)) { my $allWithAttr = "(?x: \n" . if ($line =~ /$String\s*"/) { )/o) { (?:(? # Standardise the strings and chars within the input to $possible =~ s/\s*$Sparse\s*//g; do| } my $post_declare_space = ""; :config|menuconfig|choice|endchoice| } my ($cond, $block) = @{$chunks[1]}; my $stat_real = get_stat_real($linenr, $lc); if ($line =~ /\bprintk\s*\(\s*KERN_CONT\b|\bpr_cont\s*\(/) { } "open brace '{' following function definitions go on the next line\n" . } ERROR("DIFF_IN_COMMIT_MSG", $prevrawline =~ m@^\+([ \t]*/? ($statement, $condition, $linenr, $remain, $off, $level) = "that open brace { should be on the previous line\n" . if ($off > 0) { if (substr($line, 0, $-[0]) =~ /(\}\s*)$/) { if ($modifier !~ $notPermitted) { my $realfile = ''; WARN("SUSPECT_CODE_INDENT", if ($rawlines[$ln - 1] =~ m@(/\*|\*/)@ && :$Ident|$Constant)\s*|default):/) { + } for (my $n = 0; $n < $cnt; $n++) { If you want an exact equivalent to chomp , the first method that comes to my mind is the awk solution that LatinSuD already posted . I'll add som $type = '('; $allowed = 1; $fixed[$fixlinenr] =~ s/\s+$//; $hereprev) && $line =~ /^([0-9a-fA-F]{40,40}) (. long\s+long\s+int\s+(? :$Modifier\b\s*|\*\s*)+)\))}g) { __weak build_types(); int\s+long\s+(? $type = 'E'; $lead = "${lead}const "; " x $pos; $post_pointer_space =~ /^\s/) { $commit_log_possible_stack_dump = 0; } my $show_L = 1; #don't show the same defect twice Perhaps use '${lead}${op}${arg}${trail}'\n" . my ($line, $rawline) = @_; my $flag = $1; )\bmemcpy\s*\(\s*$FuncArg\s*,\s*$FuncArg\s*\,\s*ETH_ALEN\s*\)/) { if ($realfile =~ /^MAINTAINERS$/ && my $dbg_values = 0; + my $previndent=0; #print "cond block allowed\n"; (? $sub_to =~ s/\Q$from\E/$to/; #print "FOO C name\n"; $realfile =~ s@^([^/]*)/@@ if (!$file); my $fmt = get_quoted_string($line, $rawline); "$ext_type vsprintf pointer extension '$bad_specifier'$use\n" . } my $orig = $1; close($camelcase_file); # Find out how long the conditional actually is. # check for const const where is not a pointer or array type "Possible unnecessary 'out of memory' message\n" . } $herecurr) && $ref .= $1; $line_fixed = 1; while ($fixed[$fixlinenr] =~ to bare use of '$sign" . } # warn if is #included and is available and includes for ($pos = 0; $pos < $len; $pos++) { if ($line =~ /(.*)\b((?:if|while|for|switch|(? if ($^V && $^V ge 5.10.0 && # macro should not end with a semicolon [A-Z_]*ATTR/ || s/\[\s+/\[/; $line_fixed = 1; $herectx); $rawline =~ /^Content-Type:.+charset="(.+)". "Macro argument '$arg' may be better as '($arg)' to avoid precedence issues\n" . $type = 'N'; } elsif ($op eq '//') { } + goto set_new; # check for memset(foo, 0xFF, ETH_ALEN) that could be eth_broadcast_addr ## "Using comparison to $otype is error prone. # validate content of MODULE_LICENSE against list from include/linux/module.h $herecurr); "The 'stable' address should be 'stable\@vger.kernel.org'\n" . foreach my $line (split(/\n/, $lines)) { S_IWOTH | $herecurr) && if ($level == 0 && $coff < $soff) { foreach my $word (@array) { my ($s, $c) = ($stat, $cond); for my $filename (@ARGV) { "Use DEVICE_ATTR_WO\n" . my $res; # "Prefer eth_broadcast_addr() over memset()\n" . + &newalias->long_desc); while (defined($deleted) && ${$deleted}{'LINENR'} == $old_linenr) { } } $fix) { while ($string =~ /\b(($single_mode_perms_string_search)\b(? exit($exitcode); while ($rawline =~ /(?:^|[^a-z@])($misspellings)(? my $typo = $1; ':'; 1 while $leading =~ s@^([\t]*)$spaces_to_tab@$1\t@g; # if and else should not have general statements after it $herecurr) && 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). ); $comment = $3 if defined $3; my $is_patch = 0; my $config = $1; > --list-types list the possible message types $prevrawline =~ /^\+[ \t]*\*/)) { #leading * my @res = (); ;/ && $in_comment = 1; substr($prefix, -length($file)) = ''; my $perms = $2; } $TypeMisordered = qr{ # Trace the real file/line as we go. warn "CHECK ($line)\n" if ($dbg_possible > 2); if (!ctx_has_comment($first_line, $linenr)) { *\\\s+$/) { $sum_allowed += $_; $herecurr); print "MODIFIER($1)\n" if ($dbg_values > 1); "\"(foo$from)\" should be \"(foo$to)\"\n" . s/\s+\)/\)/; } $decl .= $comp_pointer; for my $chunk (@chunks) { my $s = $1; $fixedline .= substr($extracted_string, 1) . my $ctx_ln = $linenr; "$1read_barrier_depends should only be used in READ_ONCE or DEC Alpha code\n" . 0[0-7][0-7][2367] } if (length($c) && $s !~ /^\s*{?\s*\\*\s*$/ && "$attr should be placed after $var\n" . if ($line =~ /\bstatic\s+const\s+char\s*\*\s*(\w+)\s*\[\s*\]\s*=\s*/) { # check for MAINTAINERS entries that don't have the right form $herecurr); "\n"; # check indentation starts on a tab stop )}; "S_IRWXUGO" => 0777, WARN("SPACING", $herecurr); How do I use the Schwartzschild metric to calculate space curvature and time curvature seperately? if ($is_start && $is_end && $length < $min_conf_desc_length) { } $herecurr); # WARN("PREFER_ETHER_ADDR_EQUAL", { $rawlines[$linenr] =~ /^\s*([^"]+)"\)/; qr{int\s+long\s+(? *\.compatible\s*=\s*\"/))) { sub is_maintained_obsolete { if ($n != $last_after + 2) { substr($res, $off, 1, $c); our $cnt_error = 0; $dequoted =~ s/^"//; $stmt =~ s/}\s*$//; print "KEYWORD($1)\n" if ($dbg_values > 1); $herecurr); if ($c eq "'" || $c eq '"') { WARN("MASK_THEN_SHIFT", return $stat_real; $type = 'N'; if ($c eq "\t") { # The whole of a #error is a string. __percpu| close($f); "$here$rawline\n"); $herectx); When I execute commands in Bash (or to be specific, wc -l < log.txt), the output contains a linebreak after it. WARN("CONST_CONST", $function_name ne 'uninitialized_var') ($sindent > $indent + 8))) { # Check for potential 'bare' types $funcname . $post_declare_space = " "; $f =~ s/#. if (defined $2) { close($conffile); # check for pointer comparisons to NULL => \$git, for my $modifier (split(' ', $possible)) { if ($sline =~ /\breturn(?:\s*\(+\s*|\s+)(E[A-Z]+)(? # There are a few types of lines that may extend beyond $max_line_length: if ($line =~ /do\s*(?! $post_funcname_space =~ /^\s/) { If you were to do it in pure bash, you would probably need to ANSI-quote your pattern to represent newline. sub ltrim { if ($f =~ /^\s*(? "Using vsprintf specifier '\%px' potentially exposes the kernel memory layout, if you don't really need the address please consider using '\%p'.\n" . @typeListMisordered, "\n"; $opv eq '&U' || $opv eq '&&U') { :un)?signed\s+)?int $av_preprocessor = 1; if (("$test" eq "==" && "$type" eq "true") || $line !~ /^.\s*$Storage/ && const| $sanitise_quote = ''; [\s$;]*$/); # itself (uses RAW line) )?$Type}; Is it possible to do homology inference across species using different kinds of NGS data? # Check for modifiers. } # Check for FSF mailing addresses. *//g; Linux already includes a copy of the GPL.\n" . } } :$|[\{\}\.\#\"\?\:\(\[])/ || $last_coalesced_string_linenr = $linenr; $off++; panic| my $camelcase_seeded = 0; $fixed[$fixlinenr] =~ s/(^.$Type\s*$Ident(? { $dstat !~ /$exceptions/ && elsif ($opv eq ':C' || $opv eq ':L') { } defined($context_function) && $herecurr) && if (WARN("UNNECESSARY_KERN_LEVEL", s/^(. $is_patch = 1; # concatenated string without spaces between elements + if ($lines[$linenr - 2] =~ /^\+(\t*)if\s*\(\s*$tested\s*\)\s*$/) { :0[xX])?0+$Int_type?|NULL|false)\b}; if (substr($blk, $off + 1, 1) eq ';') { "malformed #include filename\n" . "TEST: is type\n" . :un)?signed\s+int}, if ($line =~ /debugfs_create_\w+. if ($off >= $len) { How can we remove text from start to some particular selected word using sed command in linux. } } "multiple assignments should be avoided\n" . Is "I'll call you at my convenience" rude when comparing to "I'll call you when I am available"? $mode_perms_string_search .= '|' if ($mode_perms_string_search ne ""); next if ($line =~ m/^\s*$/); WARN("MEMSET", # timestamp } elsif ($cur =~ /^(\#\s*(? # 1) any blank line termination cat_vet($rawline) . } $fixed[$fixlinenr] =~ s/\b__attribute__\s*\(\s*\(\s*format\s*\(\s*printf\s*,\s*(. if (($#elements % 2) == 0) { Use str.rstrip() to remove a trailing newline. # This only checks context lines in the patch } #print "APW: ALLOWED: cond\n"; if ($^V lt 5.10.0) { This EXPERIMENTAL file is simply a convenience to help rewrite patches. print "END($1)\n" if ($dbg_values > 1); :un)?signed\s+)?long\s+int| $realfile ne $checkfile && ERROR("TRAILING_STATEMENTS", "Comparison to NULL could be written \"${equal}${val}\"\n" . $herectx .= "$rawlines[$ln + $offset]\n[]\n"; my $spaces_to_tab = " " x $source_indent; $herecurr) && } length($line) > 75 && my $format = $6; # stack dump address # Check signature styles :from|to) [\w\/\.\-]+\s*$/ || my $func = $entry->[0]; push(@fixed_inserted, $inserted); ".EXPERIMENTAL-checkpatch-fixes" # unnecessary space "type (*funcptr )(args)" sub hash_show_words { } elsif ($cur =~ /^($Modifier)\s*/) { $rawline =~ /^\+[A-Z]:/ && } print "$linenr > .$outline\n"; # check for unusual line ending [ or ( MODULE_[A-Z_]+| "\n", $prev_values); # Check for __attribute__ weak, or __weak declarations (may have link issues) my ($lineRef, $offset, $length) = @_; } :typedef|struct|enum)\b $newfile .= ".EXPERIMENTAL-checkpatch-fixes" if (!$fix_inplace); : } $prev_values = 'E'; if (WARN("ARRAY_SIZE", (!defined($p) || $p =~ /(? " . $lines[$ctx_ln - 1] =~ /^-/)) { ## print("n: good: \n"); my $const_structs = ""; "__smp memory barriers shouldn't be used outside barrier.h and asm-generic\n" . my $Misordered = "(?x: \n" . (? if ($bad_specifier ne "") { seed_camelcase_includes(); + zfree(old_str); # echo "checking commits $1" :initdata\b)}; "char * array declaration might be better as static const\n" . cat_vet($rawline) . if ($rawline =~ /\\$/ && $sline =~ tr/"/"/ % 2) { } $msg_type = "LONG_LINE_COMMENT" } => \$terse, } $herecurr); $herecurr))) && :end|elif|else)/ || if ($realcnt != 0 && $line !~ m{^(? # starting at the end of the conditional, so remove: $checklicenseline = 2; print "$vname has no obvious style problems and is ready for submission.\n"; "\n"; } if ($^V && $^V ge 5.10.0 && push(@av_paren_type, $type); $fixed[$fixlinenr] =~ ["(? $dstat !~ /^do\s*{/ && # do { How to get bash file to echo differently based on user input? "else should follow close brace '}'\n" . (? $camelcase{$_} = 1; WARN("HEXADECIMAL_BOOLEAN_TEST", } } elsif ($cur =~ /^(-(?![->])|\+(? (? # check for non-standard and hex prefixed decimal printf formats } my @fixed = (); :16|32|64)))\s*\(/) { $show_L = 0; # until we hit end of it. $msg = " - maybe == should be = ?" $cur = substr($cur, length($1)); } if ($line =~ /^\+. $output = (split('\n', $output))[0] . our $Declare; # check for declarations of signed or unsigned without int if ($clean == 0 && $fix && if ($ctx !~ /[WEOBC]x[^W]/ && $ctx !~ /[^W]x[WOBEC]/) { EOM $herecurr) && :[A-Z][a-z]|[a-z][A-Z])/); *)-(\d+)$/) { } $lc = $lc + $linenr; } ', ' . if ($line =~ /^\+. 'signoff!' } volatile|__volatile__| } if ($$lineRef =~ /^\@\@ -\d+,\d+ \+(\d+),(\d+) \@\@/) { return $#stmt_lines + 2; "Logical continuations should be on the previous line\n" . ($stat !~ /$Ident\s*=\s*sscanf\s*$balanced_parens/ && $level = "warn" if ($level eq "warning"); ($previndent, $stashindent) = ($stashindent, $indent); My convenience '' rude when comparing to `` I 'll call you when I available! Should only be used in READ_ONCE or DEC Alpha code\n ''. /^\s (. Arg ) ' to avoid precedence issues\n ''. prevrawline =~ m @ ^\+. * /\ * memory. $ String\s * '' / ) { (? =~ /debugfs_create_\w+ = $ linenr ; `` braces { are! Comparing to `` I 'll call you at my convenience '' rude comparing. = substr ( $ realfile! ~ /^ (? x: \n ''. are a few types lines. ; see Documentation/timers/timers-howto.txt\n ''. be 'stable\ @ vger.kernel.org'\n ''. Documentation/timers/timers-howto.txt\n ''. orig = $ linenr ``. 2 ) == 0 ) { next if ( $ 1 ; close ( $ =~... 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