samba.rb

class Samba < Formula
  desc "SMB/CIFS file, print, and login server for UNIX"
  homepage "https://samba.org/"
  url "https://download.samba.org/pub/samba/stable/samba-4.7.5.tar.gz"
  sha256 "316d04fa9fbabad6f2739fe68e1928778af4866265409119aba6ef3435c8fe8d"

  depends_on "pkg-config" => :build
  depends_on "gnutls"

  # Once the smbd daemon is executed with required root permissions
  # contents of these two directories becomes owned by root. Sad face.
  skip_clean "private"
  skip_clean "var/locks"

  # Fixes the Grouplimit of 16 users os OS X.
  # Bug has been raised upstream:
  # https://bugzilla.samba.org/show_bug.cgi?id=8773
  patch :DATA

  conflicts_with "jena",
    :because => "both install `tdbbackup` and `tdbdump` binaries"

  def install

    args = %W[
      --prefix=#{prefix}
      --sysconfdir=#{etc}
      --without-gettext
      --enable-fhs
      --enable-gnutls
    ]
    # "ACL support not available on Darwin/MacOS".
    args << "--without-acl-support"
    # This tells the waf build process to ignore WAFCACHE if set.
    args << "--nocache"

    system "./configure", *args

    (prefix/"private").mkpath
    (prefix/"var/locks").mkpath

    system "make"
    system "make", "install"
    # makefile doesn't have an install target for these
    #(lib/"pkgconfig").install Dir["pkgconfig/*.pc"]

    # Install basic example configuration
    inreplace "examples/smb.conf.default" do |s|
      s.gsub! "/usr/local/samba/var/log.%m", "#{prefix}/var/log/samba/log.%m"
    end
    (prefix/"etc").install "examples/smb.conf.default" => "smb.conf"
  end

  plist_options :manual => "smbd"

  def plist; <<~EOS
    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
    <plist version="1.0">
      <dict>
        <key>Label</key>
        <string>#{plist_name}</string>
        <key>ProgramArguments</key>
        <array>
          <string>#{opt_sbin}/smbd</string>
          <string>-s</string>
          <string>#{etc}/smb.conf</string>
        </array>
        <key>RunAtLoad</key>
        <true/>
      </dict>
    </plist>
    EOS
  end

  test do
    system bin/"eventlogadm", "-h"
  end
end

__END__
--- a/source3/lib/system.c	2012-02-22 22:46:14.000000000 -0200
+++ b/source3/lib/system.c	2012-02-22 22:47:51.000000000 -0200
@@ -1161,7 +1161,14 @@
 
 int groups_max(void)
 {
-#if defined(SYSCONF_SC_NGROUPS_MAX)
+#if defined(DARWINOS)
+	/* On OS X, sysconf(_SC_NGROUPS_MAX) returns 16
+	 * due to OS X's group nesting and getgrouplist
+	 * will return a flat list; users can exceed the
+	 * maximum of 16 groups. And easily will.
+	 */
+	return 32; // NGROUPS_MAX is defined, hence the define above is void.
+#elif defined(SYSCONF_SC_NGROUPS_MAX)
 	int ret = sysconf(_SC_NGROUPS_MAX);
 	return (ret == -1) ? NGROUPS_MAX : ret;
 #else
--- a/source4/torture/local/nss_tests.c	2018-02-10 20:30:15.000000000 +0100
+++ b/source4/torture/local/nss_tests.c	2018-02-10 20:41:21.000000000 +0100
@@ -346,6 +346,7 @@
 	torture_comment(tctx, "Testing setpwent\n");
 	setpwent();
 
+#ifdef HAVE_GETPWENT_R
 	while (1) {
 		torture_comment(tctx, "Testing getpwent_r\n");
 
@@ -368,6 +369,7 @@
 			num_pwd++;
 		}
 	}
+#endif /* HAVE_GETPWENT_R */
 
 	torture_comment(tctx, "Testing endpwent\n");
 	endpwent();
@@ -544,6 +546,7 @@
 	torture_comment(tctx, "Testing setgrent\n");
 	setgrent();
 
+#ifdef HAVE_GETGRENT_R
 	while (1) {
 		torture_comment(tctx, "Testing getgrent_r\n");
 
@@ -566,6 +569,7 @@
 			num_grp++;
 		}
 	}
+#endif /* HAVE_GETGRENT_R */
 
 	torture_comment(tctx, "Testing endgrent\n");
 	endgrent();
--- a/source3/libads/kerberos_keytab.c	2018-02-10 20:44:45.000000000 +0100
+++ b/source3/libads/kerberos_keytab.c	2018-02-10 20:14:52.000000000 +0100
@@ -614,8 +614,6 @@
 	return ret;
 }
 
-#endif /* HAVE_ADS */
-
 /**********************************************************************
  List system keytab.
 ***********************************************************************/
@@ -716,4 +714,6 @@
 	return ret;
 }
 
+#endif /* HAVE_ADS */
+
 #endif /* HAVE_KRB5 */