Mercurial > vim
view runtime/syntax/fstab.vim @ 11997:66b677c77467 v8.0.0879
patch 8.0.0879: crash when shifting with huge number
commit https://github.com/vim/vim/commit/bae5a17a738d1a3b5c51d9aa5d99e228d3911955
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Aug 6 15:42:06 2017 +0200
patch 8.0.0879: crash when shifting with huge number
Problem: Crash when shifting with huge number.
Solution: Check for overflow. (Dominique Pelle, closes https://github.com/vim/vim/issues/1945)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 06 Aug 2017 15:45:04 +0200 |
| parents | 46763b01cd9a |
| children | f690da1b3c04 |
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" Vim syntax file " Language: fstab file " Maintainer: Radu Dineiu <radu.dineiu@gmail.com> " URL: https://raw.github.com/rid9/vim-fstab/master/fstab.vim " Last Change: 2013 May 21 " Version: 1.0 " " Credits: " David Necas (Yeti) <yeti@physics.muni.cz> " Stefano Zacchiroli <zack@debian.org> " Georgi Georgiev <chutz@gg3.net> " James Vega <jamessan@debian.org> " Elias Probst <mail@eliasprobst.eu> " Options: " let fstab_unknown_fs_errors = 1 " highlight unknown filesystems as errors " " let fstab_unknown_device_errors = 0 " do not highlight unknown devices as errors " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim " General syn cluster fsGeneralCluster contains=fsComment syn match fsComment /\s*#.*/ contains=@Spell syn match fsOperator /[,=:#]/ " Device syn cluster fsDeviceCluster contains=fsOperator,fsDeviceKeyword,fsDeviceError syn match fsDeviceError /\%([^a-zA-Z0-9_\/#@:\.-]\|^\w\{-}\ze\W\)/ contained syn keyword fsDeviceKeyword contained none proc linproc tmpfs devpts devtmpfs sysfs usbfs syn keyword fsDeviceKeyword contained LABEL nextgroup=fsDeviceLabel syn keyword fsDeviceKeyword contained UUID nextgroup=fsDeviceUUID syn keyword fsDeviceKeyword contained sshfs nextgroup=fsDeviceSshfs syn match fsDeviceKeyword contained /^[a-zA-Z0-9.\-]\+\ze:/ syn match fsDeviceLabel contained /=[^ \t]\+/hs=s+1 contains=fsOperator syn match fsDeviceUUID contained /=[^ \t]\+/hs=s+1 contains=fsOperator syn match fsDeviceSshfs contained /#[_=[:alnum:]\.\/+-]\+@[a-z0-9._-]\+\a\{2}:[^ \t]\+/hs=s+1 contains=fsOperator " Mount Point syn cluster fsMountPointCluster contains=fsMountPointKeyword,fsMountPointError syn match fsMountPointError /\%([^ \ta-zA-Z0-9_\/#@\.-]\|\s\+\zs\w\{-}\ze\s\)/ contained syn keyword fsMountPointKeyword contained none swap " Type syn cluster fsTypeCluster contains=fsTypeKeyword,fsTypeUnknown syn match fsTypeUnknown /\s\+\zs\w\+/ contained syn keyword fsTypeKeyword contained adfs ados affs anon_inodefs atfs audiofs auto autofs bdev befs bfs btrfs binfmt_misc cd9660 cfs cgroup cifs coda configfs cpuset cramfs devfs devpts devtmpfs e2compr efs ext2 ext2fs ext3 ext4 fdesc ffs filecore fuse fuseblk fusectl hfs hpfs hugetlbfs iso9660 jffs jffs2 jfs kernfs lfs linprocfs mfs minix mqueue msdos ncpfs nfs nfsd nilfs2 none ntfs null nwfs overlay ovlfs pipefs portal proc procfs pstore ptyfs qnx4 reiserfs ramfs romfs securityfs shm smbfs squashfs sockfs sshfs std subfs swap sysfs sysv tcfs tmpfs udf ufs umap umsdos union usbfs userfs vfat vs3fs vxfs wrapfs wvfs xenfs xfs zisofs " Options " ------- " Options: General syn cluster fsOptionsCluster contains=fsOperator,fsOptionsGeneral,fsOptionsKeywords,fsTypeUnknown syn match fsOptionsNumber /\d\+/ syn match fsOptionsNumberOctal /[0-8]\+/ syn match fsOptionsString /[a-zA-Z0-9_-]\+/ syn keyword fsOptionsYesNo yes no syn cluster fsOptionsCheckCluster contains=fsOptionsExt2Check,fsOptionsFatCheck syn keyword fsOptionsSize 512 1024 2048 syn keyword fsOptionsGeneral async atime auto bind current defaults dev devgid devmode devmtime devuid dirsync exec force fstab kudzu loop mand move noatime noauto noclusterr noclusterw nodev nodevmtime nodiratime noexec nomand nosuid nosymfollow nouser owner rbind rdonly remount ro rq rw suid suiddir supermount sw sync union update user users xx syn match fsOptionsGeneral /_netdev/ " Options: adfs syn match fsOptionsKeywords contained /\<\%([ug]id\|o\%(wn\|th\)mask\)=/ nextgroup=fsOptionsNumber " Options: affs syn match fsOptionsKeywords contained /\<\%(set[ug]id\|mode\|reserved\)=/ nextgroup=fsOptionsNumber syn match fsOptionsKeywords contained /\<\%(prefix\|volume\|root\)=/ nextgroup=fsOptionsString syn match fsOptionsKeywords contained /\<bs=/ nextgroup=fsOptionsSize syn keyword fsOptionsKeywords contained protect usemp verbose " Options: btrfs syn match fsOptionsKeywords contained /\<\%(subvol\|subvolid\|subvolrootid\|device\|compress\|compress-force\|fatal_errors\)=/ nextgroup=fsOptionsString syn match fsOptionsKeywords contained /\<\%(max_inline\|alloc_start\|thread_pool\|metadata_ratio\|check_int_print_mask\)=/ nextgroup=fsOptionsNumber syn keyword fsOptionsKeywords contained degraded nodatasum nodatacow nobarrier ssd ssd_spread noacl notreelog flushoncommit space_cache nospace_cache clear_cache user_subvol_rm_allowed autodefrag inode_cache enospc_debug recovery check_int check_int_data skip_balance discard " Options: cd9660 syn keyword fsOptionsKeywords contained extatt gens norrip nostrictjoilet " Options: devpts " -- everything already defined " Options: ext2 syn match fsOptionsKeywords contained /\<check=*/ nextgroup=@fsOptionsCheckCluster syn match fsOptionsKeywords contained /\<errors=/ nextgroup=fsOptionsExt2Errors syn match fsOptionsKeywords contained /\<\%(res[gu]id\|sb\)=/ nextgroup=fsOptionsNumber syn keyword fsOptionsExt2Check contained none normal strict syn keyword fsOptionsExt2Errors contained continue panic syn match fsOptionsExt2Errors contained /\<remount-ro\>/ syn keyword fsOptionsKeywords contained acl bsddf minixdf debug grpid bsdgroups minixdf nocheck nogrpid oldalloc orlov sysvgroups nouid32 nobh user_xattr nouser_xattr " Options: ext3 syn match fsOptionsKeywords contained /\<journal=/ nextgroup=fsOptionsExt3Journal syn match fsOptionsKeywords contained /\<data=/ nextgroup=fsOptionsExt3Data syn match fsOptionsKeywords contained /\<commit=/ nextgroup=fsOptionsNumber syn keyword fsOptionsExt3Journal contained update inum syn keyword fsOptionsExt3Data contained journal ordered writeback syn keyword fsOptionsKeywords contained noload user_xattr nouser_xattr acl " Options: ext4 syn match fsOptionsKeywords contained /\<journal=/ nextgroup=fsOptionsExt4Journal syn match fsOptionsKeywords contained /\<data=/ nextgroup=fsOptionsExt4Data syn match fsOptionsKeywords contained /\<barrier=/ nextgroup=fsOptionsExt4Barrier syn match fsOptionsKeywords contained /\<journal_dev=/ nextgroup=fsOptionsNumber syn match fsOptionsKeywords contained /\<resuid=/ nextgroup=fsOptionsNumber syn match fsOptionsKeywords contained /\<resgid=/ nextgroup=fsOptionsNumber syn match fsOptionsKeywords contained /\<sb=/ nextgroup=fsOptionsNumber syn match fsOptionsKeywords contained /\<commit=/ nextgroup=fsOptionsNumber syn keyword fsOptionsExt4Journal contained update inum syn keyword fsOptionsExt4Data contained journal ordered writeback syn match fsOptionsExt4Barrier /[0-1]/ syn keyword fsOptionsKeywords contained noload extents orlov oldalloc user_xattr nouser_xattr acl noacl reservation noreservation bsddf minixdf check=none nocheck debug grpid nogroupid sysvgroups bsdgroups quota noquota grpquota usrquota bh nobh " Options: fat syn match fsOptionsKeywords contained /\<blocksize=/ nextgroup=fsOptionsSize syn match fsOptionsKeywords contained /\<\%([dfu]mask\|codepage\)=/ nextgroup=fsOptionsNumberOctal syn match fsOptionsKeywords contained /\%(cvf_\%(format\|option\)\|iocharset\)=/ nextgroup=fsOptionsString syn match fsOptionsKeywords contained /\<check=/ nextgroup=@fsOptionsCheckCluster syn match fsOptionsKeywords contained /\<conv=*/ nextgroup=fsOptionsConv syn match fsOptionsKeywords contained /\<fat=/ nextgroup=fsOptionsFatType syn match fsOptionsKeywords contained /\<dotsOK=/ nextgroup=fsOptionsYesNo syn keyword fsOptionsFatCheck contained r n s relaxed normal strict syn keyword fsOptionsConv contained b t a binary text auto syn keyword fsOptionsFatType contained 12 16 32 syn keyword fsOptionsKeywords contained quiet sys_immutable showexec dots nodots " Options: hfs syn match fsOptionsKeywords contained /\<\%(creator|type\)=/ nextgroup=fsOptionsString syn match fsOptionsKeywords contained /\<\%(dir\|file\|\)_umask=/ nextgroup=fsOptionsNumberOctal syn match fsOptionsKeywords contained /\<\%(session\|part\)=/ nextgroup=fsOptionsNumber " Options: ffs syn keyword fsOptionsKeyWords contained softdep " Options: hpfs syn match fsOptionsKeywords contained /\<case=/ nextgroup=fsOptionsHpfsCase syn keyword fsOptionsHpfsCase contained lower asis " Options: iso9660 syn match fsOptionsKeywords contained /\<map=/ nextgroup=fsOptionsIsoMap syn match fsOptionsKeywords contained /\<block=/ nextgroup=fsOptionsSize syn match fsOptionsKeywords contained /\<\%(session\|sbsector\)=/ nextgroup=fsOptionsNumber syn keyword fsOptionsIsoMap contained n o a normal off acorn syn keyword fsOptionsKeywords contained norock nojoilet unhide cruft syn keyword fsOptionsConv contained m mtext " Options: jfs syn keyword fsOptionsKeywords nointegrity integrity " Options: nfs syn match fsOptionsKeywords contained /\<\%(rsize\|wsize\|timeo\|retrans\|acregmin\|acregmax\|acdirmin\|acdirmax\|actimeo\|retry\|port\|mountport\|mounthost\|mountprog\|mountvers\|nfsprog\|nfsvers\|namelen\)=/ nextgroup=fsOptionsString syn keyword fsOptionsKeywords contained bg fg soft hard intr cto ac tcp udp lock nobg nofg nosoft nohard nointr noposix nocto noac notcp noudp nolock " Options: ntfs syn match fsOptionsKeywords contained /\<\%(posix=*\|uni_xlate=\)/ nextgroup=fsOptionsNumber syn keyword fsOptionsKeywords contained utf8 " Options: proc " -- everything already defined " Options: reiserfs syn match fsOptionsKeywords contained /\<hash=/ nextgroup=fsOptionsReiserHash syn match fsOptionsKeywords contained /\<resize=/ nextgroup=fsOptionsNumber syn keyword fsOptionsReiserHash contained rupasov tea r5 detect syn keyword fsOptionsKeywords contained hashed_relocation noborder nolog notail no_unhashed_relocation replayonly " Options: sshfs syn match fsOptionsKeywords contained /\<\%(BatchMode\|ChallengeResponseAuthentication\|CheckHostIP\|ClearAllForwardings\|Compression\|EnableSSHKeysign\|ForwardAgent\|ForwardX11\|ForwardX11Trusted\|GatewayPorts\|GSSAPIAuthentication\|GSSAPIDelegateCredentials\|HashKnownHosts\|HostbasedAuthentication\|IdentitiesOnly\|NoHostAuthenticationForLocalhost\|PasswordAuthentication\|PubkeyAuthentication\|RhostsRSAAuthentication\|RSAAuthentication\|TCPKeepAlive\|UsePrivilegedPort\|cache\)=/ nextgroup=fsOptionsYesNo syn match fsOptionsKeywords contained /\<\%(ControlMaster\|StrictHostKeyChecking\|VerifyHostKeyDNS\)=/ nextgroup=fsOptionsSshYesNoAsk syn match fsOptionsKeywords contained /\<\%(AddressFamily\|BindAddress\|Cipher\|Ciphers\|ControlPath\|DynamicForward\|EscapeChar\|GlobalKnownHostsFile\|HostKeyAlgorithms\|HostKeyAlias\|HostName\|IdentityFile\|KbdInteractiveDevices\|LocalForward\|LogLevel\|MACs\|PreferredAuthentications\|Protocol\|ProxyCommand\|RemoteForward\|RhostsAuthentication\|SendEnv\|SmartcardDevice\|User\|UserKnownHostsFile\|XAuthLocation\|comment\|workaround\|idmap\|ssh_command\|sftp_server\|fsname\)=/ nextgroup=fsOptionsString syn match fsOptionsKeywords contained /\<\%(CompressionLevel\|ConnectionAttempts\|ConnectTimeout\|NumberOfPasswordPrompts\|Port\|ServerAliveCountMax\|ServerAliveInterval\|cache_timeout\|cache_X_timeout\|ssh_protocol\|directport\|max_read\|umask\|uid\|gid\|entry_timeout\|negative_timeout\|attr_timeout\)=/ nextgroup=fsOptionsNumber syn keyword fsOptionsKeywords contained reconnect sshfs_sync no_readahead sshfs_debug transform_symlinks allow_other allow_root nonempty default_permissions large_read hard_remove use_ino readdir_ino direct_io kernel_cache syn keyword fsOptionsSshYesNoAsk contained yes no ask " Options: subfs syn match fsOptionsKeywords contained /\<fs=/ nextgroup=fsOptionsString syn keyword fsOptionsKeywords contained procuid " Options: swap syn match fsOptionsKeywords contained /\<pri=/ nextgroup=fsOptionsNumber " Options: tmpfs syn match fsOptionsKeywords contained /\<nr_\%(blocks\|inodes\)=/ nextgroup=fsOptionsNumber " Options: udf syn match fsOptionsKeywords contained /\<\%(anchor\|partition\|lastblock\|fileset\|rootdir\)=/ nextgroup=fsOptionsString syn keyword fsOptionsKeywords contained unhide undelete strict novrs " Options: ufs syn match fsOptionsKeywords contained /\<ufstype=/ nextgroup=fsOptionsUfsType syn match fsOptionsKeywords contained /\<onerror=/ nextgroup=fsOptionsUfsError syn keyword fsOptionsUfsType contained old hp 44bsd sun sunx86 nextstep openstep syn match fsOptionsUfsType contained /\<nextstep-cd\>/ syn keyword fsOptionsUfsError contained panic lock umount repair " Options: usbfs syn match fsOptionsKeywords contained /\<\%(dev\|bus\|list\)\%(id\|gid\)=/ nextgroup=fsOptionsNumber syn match fsOptionsKeywords contained /\<\%(dev\|bus\|list\)mode=/ nextgroup=fsOptionsNumberOctal " Options: vfat syn keyword fsOptionsKeywords contained nonumtail posix utf8 syn match fsOptionsKeywords contained /shortname=/ nextgroup=fsOptionsVfatShortname syn keyword fsOptionsVfatShortname contained lower win95 winnt mixed " Options: xfs syn match fsOptionsKeywords contained /\%(biosize\|logbufs\|logbsize\|logdev\|rtdev\|sunit\|swidth\)=/ nextgroup=fsOptionsString syn keyword fsOptionsKeywords contained dmapi xdsm noalign noatime noquota norecovery osyncisdsync quota usrquota uqnoenforce grpquota gqnoenforce " Frequency / Pass No. syn cluster fsFreqPassCluster contains=fsFreqPassNumber,fsFreqPassError syn match fsFreqPassError /\s\+\zs\%(\D.*\|\S.*\|\d\+\s\+[^012]\)\ze/ contained syn match fsFreqPassNumber /\d\+\s\+[012]\s*/ contained " Groups syn match fsDevice /^\s*\zs.\{-1,}\s/me=e-1 nextgroup=fsMountPoint contains=@fsDeviceCluster,@fsGeneralCluster syn match fsMountPoint /\s\+.\{-}\s/me=e-1 nextgroup=fsType contains=@fsMountPointCluster,@fsGeneralCluster contained syn match fsType /\s\+.\{-}\s/me=e-1 nextgroup=fsOptions contains=@fsTypeCluster,@fsGeneralCluster contained syn match fsOptions /\s\+.\{-}\s/me=e-1 nextgroup=fsFreqPass contains=@fsOptionsCluster,@fsGeneralCluster contained syn match fsFreqPass /\s\+.\{-}$/ contains=@fsFreqPassCluster,@fsGeneralCluster contained " Whole line comments syn match fsCommentLine /^#.*$/ contains=@Spell hi def link fsOperator Operator hi def link fsComment Comment hi def link fsCommentLine Comment hi def link fsTypeKeyword Type hi def link fsDeviceKeyword Identifier hi def link fsDeviceLabel String hi def link fsDeviceUUID String hi def link fsDeviceSshfs String hi def link fsFreqPassNumber Number if exists('fstab_unknown_fs_errors') && fstab_unknown_fs_errors == 1 hi def link fsTypeUnknown Error endif if !exists('fstab_unknown_device_errors') || fstab_unknown_device_errors == 1 hi def link fsDeviceError Error endif hi def link fsMountPointError Error hi def link fsMountPointKeyword Keyword hi def link fsFreqPassError Error hi def link fsOptionsGeneral Type hi def link fsOptionsKeywords Keyword hi def link fsOptionsNumber Number hi def link fsOptionsNumberOctal Number hi def link fsOptionsString String hi def link fsOptionsSize Number hi def link fsOptionsExt2Check String hi def link fsOptionsExt2Errors String hi def link fsOptionsExt3Journal String hi def link fsOptionsExt3Data String hi def link fsOptionsExt4Journal String hi def link fsOptionsExt4Data String hi def link fsOptionsExt4Barrier Number hi def link fsOptionsFatCheck String hi def link fsOptionsConv String hi def link fsOptionsFatType Number hi def link fsOptionsYesNo String hi def link fsOptionsHpfsCase String hi def link fsOptionsIsoMap String hi def link fsOptionsReiserHash String hi def link fsOptionsSshYesNoAsk String hi def link fsOptionsUfsType String hi def link fsOptionsUfsError String hi def link fsOptionsVfatShortname String let b:current_syntax = "fstab" let &cpo = s:cpo_save unlet s:cpo_save " vim: ts=8 ft=vim