diff options
Diffstat (limited to 'pkgs/tools/networking/bsd-finger/default.nix')
-rw-r--r-- | pkgs/tools/networking/bsd-finger/default.nix | 171 |
1 files changed, 150 insertions, 21 deletions
diff --git a/pkgs/tools/networking/bsd-finger/default.nix b/pkgs/tools/networking/bsd-finger/default.nix index 9d4c0267c76ab..b8eda1bc216f3 100644 --- a/pkgs/tools/networking/bsd-finger/default.nix +++ b/pkgs/tools/networking/bsd-finger/default.nix @@ -1,7 +1,9 @@ -{ lib -, stdenv -, fetchurl -, buildClient ? true +{ + lib, + stdenv, + fetchurl, + fetchDebianPatch, + buildClient ? true, }: stdenv.mkDerivation rec { @@ -10,36 +12,163 @@ stdenv.mkDerivation rec { version = "0.17"; src = fetchurl { - url = "mirror://ibiblioPubLinux/system/network/finger/${srcName}-${version}.tar.gz"; - hash = "sha256-hIhdZo0RfvUOAccDSkXYND10fOxiEuQOjQgVG8GOE/o="; + url = "http://ftp.de.debian.org/debian/pool/main/b/bsd-finger/bsd-finger_${version}.orig.tar.bz2"; + hash = "sha256-KLNNYF0j6mh9eeD8SMA1q+gPiNnBVH56pGeW0QgcA2M="; }; + debianRevision = "17"; + # outputs = [ "out" "man" ]; env.NIX_CFLAGS_COMPILE = "-D_GNU_SOURCE"; patches = [ - ./ubuntu-0.17-9.patch + # Patches original finger sources to make the programs more robust and compatible + (fetchDebianPatch { + pname = srcName; + inherit version debianRevision; + patch = "01-legacy.patch"; + hash = "sha256-84znJLXez4w6WB2nOW+PHK/0srE0iG9nGAjO1/AGczw="; + }) + + # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=518559 + # + # Doesn't work with a non-iterable nsswitch source + # + # Currently, "finger tabbott" works by iterating through the list of users + # on the system using getpwent and checking if any of them match "tabbott". + # + # Some nsswitch backends (including Hesiod and LDAP[1]) do not support + # iterating through the complete list of users. These nsswitch backends + # instead only fully support looking up a user's information by username or + # uid. + # + # So, if tabbott is a user whose nsswitch information comes from LDAP, then + # "finger tabbott" will incorrectly report "finger: tabbott: no such user." + # "finger -m tabbott" does work correctly, however, because it looks up the + # matching username using getpwnam. + # + # A fix for this is to always look up an argument to finger for a username + # match, and having -m only control whether finger searches the entire user + # database for real name matches. Patch attached. + # + # This patch has the advantageous side effect that if there are some real + # name matches and a username match, finger will always display the username + # match first (rather than in some random place in the list). + # + # -Tim Abbott + # + # [1] with LDAP, it is typically the case that one can iterate through only + # the first 100 results from a query. + (fetchDebianPatch { + pname = srcName; + inherit version debianRevision; + patch = "02-518559-nsswitch-sources.patch"; + hash = "sha256-oBXJ/kr/czevWk0TcsutGINNwCoHnEStRT8Jfgp/lbM="; + }) + + # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468454 + # Implement IPv6 capacity for the server Fingerd. + (fetchDebianPatch { + pname = srcName; + inherit version debianRevision; + patch = "03-468454-fingerd-ipv6.patch"; + hash = "sha256-a5+qoy2UKa2nCJrwrfJ5VPZoACFXFQ1j/rweoMYW1Z0="; + }) + + # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468454 + # Implement IPv6 capability for the client Finger. + (fetchDebianPatch { + pname = srcName; + inherit version debianRevision; + patch = "04-468454-finger-ipv6.patch"; + hash = "sha256-cg93NL02lJm/5Freegb3EbjDAQVkurLEEJifcyQRRfk="; + }) + + # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=547014 + # From: "Matthew A. Dunford" <mdunford@lbl.gov> + # + # finger segfaults when it comes across a netgroup entry in /etc/passwd. + # A netgroup entry doesn't include many of the fields in a normal passwd + # entry, so pw->pw_gecos is set to NULL, which causes finger to core + # dump. + # + # Here is part of a /etc/passwd file with a netgroup entry: + # + # nobody:x:65534:65534:nobody:/nonexistent:/bin/sh + # +@operator + # + # This patch sidesteps what finger considers a malformed passwd entry: + (fetchDebianPatch { + pname = srcName; + inherit version debianRevision; + patch = "05-547014-netgroup.patch"; + hash = "sha256-d+ufp7nPZwW+t+EWASzHrXT/O6zSzt6OOV12cKVo3P0="; + }) + + # Decrease timeout length during connect(). + # In cases where a name server is answering with A as well as AAAA records, + # but the system to be queried has lost a corresponding address, the TCP + # handshake timeout will cause a long delay before allowing the query of + # the next address family, or the next address in general. + # . + # The use of a trivial signal handler for SIGALRM allows the reduction + # of this timeout, thus producing better responsiveness for the interactive + # user of the Finger service. + # Author: Mats Erik Andersson <debian@gisladisker.se> + (fetchDebianPatch { + pname = srcName; + inherit version debianRevision; + patch = "06-572211-decrease-timeout.patch"; + hash = "sha256-KtNGU5mmX1nnxQc7XnYoUuVW4We2cF81+x6EQrHF7g0="; + }) + + # Use cmake as build system + (fetchDebianPatch { + pname = srcName; + inherit version debianRevision; + patch = "use-cmake-as-buildsystem.patch"; + hash = "sha256-YOmkF6Oxowy15mCE1pCvHKnLEXglijWFG6eydnZJFhM="; + }) + + # Debian-specific changes to the cmake build system (that NixOS will also benefit from) + # Adds -D_GNU_SOURCE, which will enable many C extensions that finger benefits from + (fetchDebianPatch { + pname = srcName; + inherit version debianRevision; + patch = "use-cmake-as-buildsystem-debian-extras.patch"; + hash = "sha256-T3DWpyyz15JCiVJ41RrJEhsmicei8G3OaKpxvzOCcBU="; + }) + + # Fix typo at fingerd man page (Josue Ortega <josue@debian.org>) + (fetchDebianPatch { + pname = srcName; + inherit version debianRevision; + patch = "fix-fingerd-man-typo.patch"; + hash = "sha256-f59osGi0a8Tkm2Vxg2+H2brH8WproCDvbPf4jXwi6ag="; + }) ]; - preBuild = let - srcdir = if buildClient then "finger" else "fingerd"; - in '' - cd ${srcdir} - ''; + preBuild = + let + srcdir = if buildClient then "finger" else "fingerd"; + in + '' + cd ${srcdir} + ''; - preInstall = let - bindir = if buildClient then "bin" else "sbin"; - mandir = if buildClient then "man/man1" else "man/man8"; - in '' - mkdir -p $out/${bindir} $out/${mandir} - ''; + preInstall = + let + bindir = if buildClient then "bin" else "sbin"; + mandir = if buildClient then "man/man1" else "man/man8"; + in + '' + mkdir -p $out/${bindir} $out/${mandir} + ''; meta = with lib; { description = - if buildClient - then "User information lookup program" - else "Remote user information server"; + if buildClient then "User information lookup program" else "Remote user information server"; platforms = platforms.linux; license = licenses.bsdOriginal; mainProgram = "finger"; |