Import Debian changes 1.1.8-3.8

pam (1.1.8-3.8) unstable; urgency=medium

  * Non-maintainer upload.
  * Set Rules-Requires-Root to binary-targets as pam relies on
    chgrp in debian/rules.
  * Update pam-auth-update to detect write errors and properly
    fail when that happens.  (Closes: #880501)
  * Remove Roger Leigh from uploaders as he has restired from
    Debian.  (Closes: #869348)
  * Reduce priority of libpam0g to optional.
  * Rebuild with a recent version of dpkg-source, which ensures
    that the Build-Depends are correct in the .dsc file.
    (Closes: #890602)
  * Apply patch from Felix Lechner to make pam-auth-update ignore
    editor backup files.  (Closes: #519361)
  * Apply update to Brazilian Portuguese translations of the
    debconf templates.  Thanks to Adriano Rafael Gomes.
    (Closes: #799417)

4 files changed, 104 insertions, 70 deletions

diff --git a/debian/changelog b/debian/changelog
index ff9229d2..f48ceb3d 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,24 @@
+pam (1.1.8-3.8) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Set Rules-Requires-Root to binary-targets as pam relies on
+    chgrp in debian/rules.
+  * Update pam-auth-update to detect write errors and properly
+    fail when that happens.  (Closes: #880501)
+  * Remove Roger Leigh from uploaders as he has restired from
+    Debian.  (Closes: #869348)
+  * Reduce priority of libpam0g to optional.
+  * Rebuild with a recent version of dpkg-source, which ensures
+    that the Build-Depends are correct in the .dsc file.
+    (Closes: #890602)
+  * Apply patch from Felix Lechner to make pam-auth-update ignore
+    editor backup files.  (Closes: #519361)
+  * Apply update to Brazilian Portuguese translations of the
+    debconf templates.  Thanks to Adriano Rafael Gomes.
+    (Closes: #799417)
+
+ -- Niels Thykier <niels@thykier.net>  Sat, 11 Aug 2018 15:31:24 +0000
+
 pam (1.1.8-3.7) unstable; urgency=medium
 
   * Non-maintainer upload.
@@ -385,7 +406,7 @@ pam (1.1.2-1) unstable; urgency=low
     - Add support for NSS groups to pam_group.  Closes: #589019,
       LP: #297408.
     - Support cross-building the package.  Thanks to Neil Williams
-      <codehelp@debian.org> for the patch.  Closes: #284854.   
+      <codehelp@debian.org> for the patch.  Closes: #284854.
   * debian/rules: pass getconf LFS_CFLAGS so that we get a 64-bit rlimit
     interface.  Closes: #579402.
   * Drop patches conditional_module,_conditional_man and
@@ -700,7 +721,7 @@ pam (1.0.1-10) unstable; urgency=high
   * Fix lintian overrides for libpam-runtime
   * Overrides for lintian finding quilt patches
   * pam_mail-fix-quiet: patch from Andreas Henriksson
-    applied upstream to fix quiet option of pam_mail, Closes: #439268 
+    applied upstream to fix quiet option of pam_mail, Closes: #439268
 
   [ Dustin Kirkland ]
   * debian/patches/update-motd: run the update-motd scripts in pam_motd;
@@ -708,7 +729,7 @@ pam (1.0.1-10) unstable; urgency=high
 
   [ Sam Hartman ]
   * cve-2009-0887-libpam-pam_misc.patch: avoid integer signedness problem
-    (CVE-2009-0887) (Closes: #520115) 
+    (CVE-2009-0887) (Closes: #520115)
 
  -- Steve Langasek <vorlon@debian.org>  Thu, 06 Aug 2009 17:54:32 +0100
 
@@ -730,7 +751,7 @@ pam (1.0.1-8) unstable; urgency=low
     - Swedish, thanks to Martin Bagge <brother@bsnet.se> (closes: #518324)
     - Vietnamese, thanks to Clytie Siddall <clytie@riverland.net.au>
       (closes: #518329)
-    - Japanese, thanks to Kenshi Muto <kmuto@debian.org> (closes: #518335) 
+    - Japanese, thanks to Kenshi Muto <kmuto@debian.org> (closes: #518335)
     - Slovak, thanks to Ivan Masár <helix84@centrum.sk> (closes: #518341)
     - Czech, thanks to Miroslav Kure <kurem@debian.cz> (closes: #518992)
     - Portuguese, thanks to Américo Monteiro <a_monteiro@netcabo.pt>
@@ -748,14 +769,14 @@ pam (1.0.1-8) unstable; urgency=low
 pam (1.0.1-7) unstable; urgency=low
 
   * 027_pam_limits_better_init_allow_explicit_root:
-    - fix the patch so that our limit resets are actually *applied*, 
+    - fix the patch so that our limit resets are actually *applied*,
       which has apparently been broken for who knows how long!
     - shadow the finite kernel defaults for RLIMIT_SIGPENDING and
       RLIMIT_MSGQUEUE as well, so that the preceding change doesn't
       suddenly expose systems to DoS or other issues.
-    - include documentation in the patch, giving examples of how to set 
+    - include documentation in the patch, giving examples of how to set
       limits for root.  Thanks to Jonathan Marsden.
-  * pam-auth-update: swap out known md5sums from intrepid pre-release 
+  * pam-auth-update: swap out known md5sums from intrepid pre-release
     versions with the md5sums from the released intrepid version
   * pam-auth-update: set the umask, so we don't accidentally mark
     /etc/pam.d/common-* unreadable.  Thanks to Martin Krafft for catching.
@@ -806,7 +827,7 @@ pam (1.0.1-5) unstable; urgency=low
     - Czech, thanks to Miroslav Kure <<kurem@upcase.inf.upol.cz>
       (closes: #510608)
     - French, thanks to Steve Petruzzello <dlist@bluewin.ch>
-    - German, thanks to Sven Joachim <svenjoac@gmx.de> (closes: #510617)  
+    - German, thanks to Sven Joachim <svenjoac@gmx.de> (closes: #510617)
     - Basque, thanks to Piarres Beobide <pi+debian@beobide.net>
       (closes: #510699)
     - Russian, thanks to Yuri Kozlov <yuray@komyakino.ru> (closes: #510701)
@@ -1347,7 +1368,7 @@ pam (0.79-4) unstable; urgency=medium
 pam (0.79-3.2) unstable; urgency=low
 
   * Non-maintainer upload to fix important bug, that makes passwd segfault
-    when CTRL-D is pressed at the password prompt.  Applied the patch 
+    when CTRL-D is pressed at the password prompt.  Applied the patch
     provided by Dann Frazier.  (Closes: #360657)
 
  -- Margarita Manterola <marga@debian.org>  Sat,  5 Aug 2006 02:11:22 -0300
@@ -1453,7 +1474,7 @@ pam (0.76-22) unstable; urgency=medium
 pam (0.76-21) unstable; urgency=medium
 
   * Fix patch 055 again because -20 was broken and didn't actually fix the
-    problem. 
+    problem.
 
  -- Sam Hartman <hartmans@debian.org>  Tue,  4 May 2004 21:37:38 -0400
 
@@ -1464,22 +1485,22 @@ pam (0.76-20) unstable; urgency=medium
   * Medium urgency because the version now in testing has confusing and
     verbose log messages.
   * Include pam_getenv script which hopefully will be used by some people
-    somewhere for some purpose 
+    somewhere for some purpose
 
  -- Sam Hartman <hartmans@debian.org>  Wed, 28 Apr 2004 22:51:18 -0400
 
 pam (0.76-19) unstable; urgency=low
 
   * Oops, too busy testing the upgrade from woody to make sure the upgrade
-    from -16 to -18 worked.  Thanks to all those who reported, 
-      Closes: #243413 
+    from -16 to -18 worked.  Thanks to all those who reported,
+      Closes: #243413
 
  -- Sam Hartman <hartmans@debian.org>  Tue, 13 Apr 2004 16:08:54 -0400
 
 pam (0.76-18) unstable; urgency=low
 
   * Manipulate conffiles to avoid unnecessary prompt in woody to sarge
-    upgrade, Closes: #218318 
+    upgrade, Closes: #218318
 
  -- Sam Hartman <hartmans@debian.org>  Sat, 10 Apr 2004 18:10:35 -0400
 
@@ -1488,9 +1509,9 @@ pam (0.76-17) unstable; urgency=low
   * common-password now includes length restrictions and cracklib
     examples, Closes: #227681, #237537
   * Patch 054: abstract out the logic from pam_securetty to determine if a
-    tty is in /etc/securetty into a library function 
+    tty is in /etc/securetty into a library function
   * Patch 55: Add nullok_secure option to pam_unix.  If set,  then null
-    passwords are accepted from terminals in /etc/securetty. 
+    passwords are accepted from terminals in /etc/securetty.
   * common-auth now includes nullok_secure, Closes: #228114
 
 
@@ -1499,8 +1520,8 @@ pam (0.76-17) unstable; urgency=low
 pam (0.76-16) unstable; urgency=low
 
   * Patch 51 from the x86-64 folks to support 32-bit ll_time in
-    pam_lastlog even if time_t is 64-bits 
-  * Don't call openlog in pam_unix (patch 52), Closes: #213566 
+    pam_lastlog even if time_t is 64-bits
+  * Don't call openlog in pam_unix (patch 52), Closes: #213566
   * Return PAM_USER_UNKNOWN for unknown users in pam_unix (patch 53), Closes: #204506
 
  -- Sam Hartman <hartmans@debian.org>  Tue, 23 Mar 2004 22:26:04 -0500
@@ -1513,8 +1534,8 @@ pam (0.76-15) unstable; urgency=low
   *  Clean up binaries, Thanks Russell, Closes: #212158
   * Depend on sufficiently new cracklib2-dev, Closes: #214092
   * Treate GNU/* as GNU for OS variable to make pam_limits compile,
-    (patch 050) Closes: #220980 
-  * No longer build-depend on latex2html, Closes: #221318 
+    (patch 050) Closes: #220980
+  * No longer build-depend on latex2html, Closes: #221318
   * Allow : in tty specification for pam_group, (patch 048) Closes: #220439
   * Pull in locking patch from Linux-PAM CVS; this ended up causing
     021_pam_nis_locking to be reworked and that patch now no longer
@@ -1567,7 +1588,7 @@ pam (0.76-12) unstable; urgency=low
 pam (0.76-11) unstable; urgency=low
 
   * Don't allow db4 to satisfy build-depends because it doesn't actually
-    work, and sometimes building with it would be wrong. 
+    work, and sometimes building with it would be wrong.
   * Don't depend on libpcap-dev on Debian BSD
   * Conflict with old libpam-modules, Closes: #191906
   * Incorrect username should not be logged at alert (patch 43),
@@ -1581,9 +1602,9 @@ pam (0.76-10) unstable; urgency=low
   * Don't double list conffiles, Closes: #190954
   * Only install example sources not executables,  Closes: #185286
   * Display correct directory in error message for  pam_mkhomedir, patch
-    042 thanks to Akira TAGOH, Closes: #165240 
+    042 thanks to Akira TAGOH, Closes: #165240
   * Don't log  EPERM when setting NOFILE limit as Linux doesn't let you
-    set that to -1, Closes: #180310 
+    set that to -1, Closes: #180310
   * Add newline to end of distributed time.conf, Closes: #172229
   * Up our standards version  and support noopt in DEB_BUILD_OPTIONS
 
@@ -1593,7 +1614,7 @@ pam (0.76-9) unstable; urgency=low
 
   * Fix pam_rhosts hurd patch so it actually works, Closes: #172914
   * Fix patch 040 not to clobber errno when logging the error fails,
-    Closes: #172186 
+    Closes: #172186
   * Fix dependency for linuxdoc-tools, Closes: #173097
 
  -- Sam Hartman <hartmans@debian.org>  Sun, 15 Dec 2002 17:10:58 -0500
@@ -1631,7 +1652,7 @@ pam (0.76-6) unstable; urgency=low
       * The "No, I don't think I actually want any of what upstream is
     smoking" release
   * If this were already in testing, this would be an severity emergency
-    upload 
+    upload
   * pam_unix currently treats * in shadow file as no password not
     disabled; major security issue; fixed in upstream CVS, (patch 035) Closes: #164659
   * OK, I think this actually fixes the rest of the manpage symlinks,
@@ -1652,7 +1673,7 @@ pam (0.76-4) unstable; urgency=low
 
   * Upstream correctly states that one should  use gcc not ld when
     linking and then hapilly proceeds to actually use ld, fixed, Closes: #163711
-   
+
   * Remove experimental warning from readme, Closes: 163742
 
  -- Sam Hartman <hartmans@debian.org>  Mon,  7 Oct 2002 23:45:53 -0400
@@ -1711,7 +1732,7 @@ pam (0.75-3) experimental; urgency=low
 
 pam (0.75-2) experimental; urgency=low
 
-  * Fix pam_userdb to build and to build against db3, fixes patch 020 
+  * Fix pam_userdb to build and to build against db3, fixes patch 020
   * Fix upstream makefile so pam_group has valid configuration, closes: #148657
   * time.conf reference to logoutd removed, closes: #143801
   * The static library contains all the appropriate symbols in this
@@ -1770,7 +1791,7 @@ pam (0.72-32) unstable; urgency=medium
 
   * This should probably get into testing before freeze; medium.
   * Patch from Volker Stolz to fix bug in previous pam_group patch,
-    closes: #111854 
+    closes: #111854
 
  -- Sam Hartman <hartmans@debian.org>  Sat, 22 Sep 2001 06:32:29 -0400
 
@@ -1783,7 +1804,7 @@ pam (0.72-31) unstable; urgency=low
 pam (0.72-30) unstable; urgency=low
 
   * Include patch from  robbe@orcus.priv.at to build pam_limits on hurd,
-    closes: #103556 
+    closes: #103556
   * Start installing limits.conf for hurd (may not work quite right)
 
  -- Sam Hartman <hartmans@debian.org>  Mon, 16 Jul 2001 09:35:51 -0400
@@ -1799,7 +1820,7 @@ pam (0.72-28) unstable; urgency=low
   * Fix scanf string so pam_limits chroot works, closes: #100812
   * Only log unknown user at warning, not alert, closes: #95220
   * By default do complete matches not substring matches for pam_time.
-    You can include explicit wildcard for substring, closes: #66152 
+    You can include explicit wildcard for substring, closes: #66152
 
  -- Sam Hartman <hartmans@debian.org>  Tue,  3 Jul 2001 17:31:45 -0400
 
@@ -1834,8 +1855,8 @@ pam (0.72-24) unstable; urgency=low
 pam (0.72-23) unstable; urgency=low
 
   * Patch from Benoit Gaussen <ben@trez42.net> , Don't trim from , to end
-  of string in user input, only trim from salt 
-    grabbed from passwd file, closes: #96779 
+  of string in user input, only trim from salt
+    grabbed from passwd file, closes: #96779
   * Fix NIS double locking, closes: #96736
 
  -- Sam Hartman <hartmans@debian.org>  Wed, 16 May 2001 15:46:34 -0400
@@ -1867,7 +1888,7 @@ pam (0.72-19) unstable; urgency=low
 
   * New maintainer, closes: #92353
   * Install pam-undocumented; somehow it was not installed in -18
-  
+
  -- Sam Hartman <hartmans@debian.org>  Wed,  4 Apr 2001 21:32:17 -0400
 
 pam (0.72-18) unstable; urgency=low
@@ -2305,7 +2326,7 @@ pam (0.69-2) unstable; urgency=low
   * Fixed problem where libpam was getting built with -DDEBUG
   * pam_unix_passwd.c: Changed the perms on shadow to be 0.42 and 0640
     instead of 0.0 and 0600
-  * unix_chkpwd: fix it not being sgid shadow 
+  * unix_chkpwd: fix it not being sgid shadow
 
  -- Ben Collins <bcollins@debian.org>  Thu,  9 Sep 1999 13:52:01 -0400
 
@@ -2389,7 +2410,7 @@ pam (0.66-6) unstable; urgency=low
 
 pam (0.66-5) unstable; urgency=low
 
-  * Removed harcoded libc6 dependency from libpam0g-dev and changed it to 
+  * Removed harcoded libc6 dependency from libpam0g-dev and changed it to
     libc6-dev. closes: #33615
   * Added md5 flag for pam_unix_passwd.so
   * Removed upperLOWER program since it is just an example. Moved it's
@@ -2506,7 +2527,7 @@ pam (0.65-0.8) frozen unstable; urgency=high
 pam (0.65-0.7) frozen unstable; urgency=high
 
   * Fixed security vulnerability in the pam_unix and pam_tally modules
-    (reported by Michal Zalewski on bugtraq; patch 
+    (reported by Michal Zalewski on bugtraq; patch
     A000-SECURITY-PATCH-0.65-and-below.gz by Andrey V. Savochkin).
 
  -- J.H.M. Dassen (Ray) <jdassen@wi.LeidenUniv.nl>  Tue, 29 Dec 1998 16:20:18 +0100
diff --git a/debian/control b/debian/control
index 9c763807..3531dde7 100644
--- a/debian/control
+++ b/debian/control
@@ -10,9 +10,9 @@ Build-Conflicts: libdb4.2-dev, libxcrypt-dev
 Vcs-Bzr: https://alioth.debian.org/scm/loggerhead/pkg-pam/debian/sid
 Vcs-Browser: https://alioth.debian.org/scm/loggerhead/pkg-pam/debian/sid/files
 Homepage: http://www.linux-pam.org/
+Rules-Requires-Root: binary-targets
 
 Package: libpam0g
-Priority: required
 Architecture: any
 Multi-Arch: same
 Replaces: libpam0g-util
diff --git a/debian/local/pam-auth-update b/debian/local/pam-auth-update
index 5fb4f40a..6d17ab72 100644
--- a/debian/local/pam-auth-update
+++ b/debian/local/pam-auth-update
@@ -62,7 +62,7 @@ my %md5sums = (
 
 opendir(DIR, $inputdir) || die "could not open config directory: $!";
 while (my $profile = readdir(DIR)) {
-	next if ($profile eq '.' || $profile eq '..');
+	next if ($profile eq '.' || $profile eq '..' || $profile =~ m/~$/ || $profile =~ m/^#.+#$/);
 	%{$profiles{$profile}} = parse_pam_profile($inputdir . '/' . $profile);
 }
 closedir DIR;
@@ -126,7 +126,7 @@ if ($diff) {
 # find out what we've seen, so we can ignore those defaults
 my %seen;
 if (-e $savedir . '/seen') {
-	open(SEEN,$savedir . '/seen');
+	open(SEEN,$savedir . '/seen')  or die("open(${savedir}/seen) failed: $!");
 	while (<SEEN>) {
 		chomp;
 		$seen{$_} = 1;
@@ -229,11 +229,11 @@ do {
 # the decision has been made about what configs to use, so even if
 # something fails after this, we shouldn't go munging the default
 # options again.  Save the list of known configs to /var/lib/pam.
-open(SEEN,"> $savedir/seen");
+open(SEEN,"> $savedir/seen") or die("open(${savedir}/seen) failed: $!");
 for my $i (@sorted) {
 	print SEEN "$i\n";
 }
-close(SEEN);
+close(SEEN) or die("close(${savedir}/seen) failed: $!");
 
 # @enabled now contains our list of profiles to use for piecing together
 # a config
@@ -383,7 +383,7 @@ sub create_from_template
 		}
 	}
 	close(INPUT);
-	close(OUTPUT);
+	close(OUTPUT) or die("close($dest) failed: $!");
 
 	if ($state < 4) {
 		unlink($dest);
@@ -536,16 +536,19 @@ sub write_profiles
 			}
 		}
 
-		close(OUTPUT);
+		close(OUTPUT) or die("close($dest) failed: $!");
 
 		# then do the renames, back-to-back
 		# we have to use system because File::Copy is in
 		# perl-modules, not perl-base
-		if (-e "$target" && $force) {
-			system('cp','-f',$target,$target . '.pam-old');
+		if (-e $target && $force) {
+			system('cp','-f',$target,$target . '.pam-old') == 0
+                            or die("cp -f ${target} ${target}.pam.old failed");
 		}
-		rename($dest,$target);
-		rename("$savedir/$type.new","$savedir/$type");
+		rename($dest,$target)
+                    or die("rename($dest, $target) failed: $!");
+		rename("$savedir/${type}.new","$savedir/$type")
+                    or die("rename(${savedir}/${type}.new, ${savedir}/${type}) failed: $!");
 	}
 
 	# at the end of a successful write, reset the 'seen' flag and the
diff --git a/debian/po/pt_BR.po b/debian/po/pt_BR.po
index e2ec8a50..d36ff2e5 100644
--- a/debian/po/pt_BR.po
+++ b/debian/po/pt_BR.po
@@ -2,27 +2,28 @@
 # Copyright (c) 2007 Steve Langasek <vorlon@debian.org>
 # This file is distributed under the same license as the pam package.
 # Eder L. Marques <eder@edermarques.net>, 2007-2009.
+# Fernando Ike de Oliveira <fike@midstorm.org>, 2013.
+# Adriano Rafael Gomes <adrianorg@arg.eti.br>, 2009-2015.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: pam_0.99.7.1-5\n"
+"Project-Id-Version: pam\n"
 "Report-Msgid-Bugs-To: pam@packages.debian.org\n"
 "POT-Creation-Date: 2011-10-30 15:05-0400\n"
-"PO-Revision-Date: 2011-03-29 13:01-0700\n"
-"Last-Translator: Eder L. Marques <eder@edermarques.net>\n"
+"PO-Revision-Date: 2015-09-18 20:27-0300\n"
+"Last-Translator: Adriano Rafael Gomes <adrianorg@arg.eti.br>\n"
 "Language-Team: Brazilian Portuguese <debian-l10n-portuguese@lists.debian."
 "org>\n"
 "Language: pt_BR\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"pt_BR utf-8\n"
 
 #. Type: string
 #. Description
 #: ../libpam0g.templates:1001
 msgid "Services to restart for PAM library upgrade:"
-msgstr "Serviços a serem reiniciados para a atualização de bibliotecas PAM:"
+msgstr "Serviços a serem reiniciados para atualização da biblioteca PAM:"
 
 #. Type: string
 #. Description
@@ -35,14 +36,14 @@ msgid ""
 msgstr ""
 "A maioria dos serviços que utilizam PAM precisam ser reiniciados para usar "
 "os módulos construídos para esta nova versão da libpam. Por favor, revise a "
-"seguinte lista separada por espaços de seus scripts init.d para os serviços "
-"a serem reiniciados agora, e a corrija se necessário."
+"seguinte lista separada por espaços de scripts init.d de serviços que serão "
+"reiniciados agora, e a corrija, se necessário."
 
 #. Type: error
 #. Description
 #: ../libpam0g.templates:2001
 msgid "Display manager must be restarted manually"
-msgstr "Gerenciadores de display devem ser reiniciados manualmente"
+msgstr "Gerenciador de display deve ser reiniciado manualmente"
 
 #. Type: error
 #. Description
@@ -55,7 +56,7 @@ msgid ""
 msgstr ""
 "Os gerenciadores de display wdm e xdm precisam ser reiniciados para a nova "
 "versão da libpam, mas existem sessões de login X ativas em seu sistema que "
-"podem ser terminadas por este reinicio. Você consequentemente necessitará "
+"serão terminadas por este reinício. Você consequentemente necessitará "
 "reiniciar estes serviços manualmente antes que logins X adicionais sejam "
 "possíveis."
 
@@ -63,7 +64,7 @@ msgstr ""
 #. Description
 #: ../libpam0g.templates:3001
 msgid "Failure restarting some services for PAM upgrade"
-msgstr "Falha ao reiniciar alguns serviços para a atualização da PAM"
+msgstr "Falha ao reiniciar alguns serviços para atualização do PAM"
 
 #. Type: error
 #. Description
@@ -81,13 +82,14 @@ msgid ""
 "You will need to start these manually by running '/etc/init.d/<service> "
 "start'."
 msgstr ""
-"Você deverá iniciá-los manualmente executando '/etc/init.d/<serviço> start'."
+"Você deverá iniciá-los manualmente executando \"/etc/init.d/<serviço> start"
+"\"."
 
 #. Type: boolean
 #. Description
 #: ../libpam0g.templates:4001
 msgid "Restart services during package upgrades without asking?"
-msgstr ""
+msgstr "Reiniciar serviços durante a atualização de pacotes sem perguntar?"
 
 #. Type: boolean
 #. Description
@@ -101,12 +103,20 @@ msgid ""
 "necessary restarts will be done for you automatically so you can avoid being "
 "asked questions on each library upgrade."
 msgstr ""
+"Existem serviços instalados no seu sistema que precisam ser reiniciados "
+"quando determinadas bibliotecas, tais como libpam, libc e libssl são "
+"atualizadas. Uma vez que essas reinicializações podem causar interrupções de "
+"serviços para o sistema, normalmente você terá que responder a cada "
+"atualização qual será a lista de serviços que quiser reiniciar. Você pode "
+"escolher esta opção para evitar novas solicitações; ao invés disso, todas as "
+"reinicializações necessárias serão realizadas automaticamente para evitar "
+"que você responda a cada atualização de biblioteca."
 
 #. Type: title
 #. Description
 #: ../libpam-runtime.templates:1001
 msgid "PAM configuration"
-msgstr ""
+msgstr "Configuração do PAM"
 
 #. Type: multiselect
 #. Description
@@ -124,9 +134,9 @@ msgid ""
 "sessions."
 msgstr ""
 "O PAM (\"Pluggable Authentication Modules\") determina como a autenticação, "
-"autorização e alteração de senha são tratados no sistema, assim como permite "
-"a configuração de ações adicionais a serem tomadas quando sessões de usuário "
-"são iniciadas."
+"a autorização e a alteração de senha são tratadas no sistema, assim como "
+"permite a configuração de ações adicionais a serem tomadas quando sessões de "
+"usuário são iniciadas."
 
 #. Type: multiselect
 #. Description
@@ -138,7 +148,7 @@ msgid ""
 msgstr ""
 "Alguns pacotes de módulos PAM fornecem perfis que podem ser usados para "
 "ajustar automaticamente o comportamento de todas as aplicações que usam PAM "
-"no sistema. Por favor, indique quais destes comportamentos você deseja "
+"no sistema. Por favor, indique quais desses comportamentos você deseja "
 "habilitar."
 
 #. Type: error
@@ -178,7 +188,7 @@ msgid ""
 "configuration by hand."
 msgstr ""
 "Um ou mais dos arquivos /etc/pam.d/common-{auth,account,password,session} "
-"foram modificados localmente. Por favor, indique quais destas modificações "
+"foram modificados localmente. Por favor, indique se essas modificações "
 "locais devem ser sobrescritas usando a configuração fornecida pelo sistema. "
 "Se você recusar esta opção, você precisará gerenciar a configuração de "
 "autenticação do seu sistema manualmente."
@@ -197,15 +207,15 @@ msgid ""
 "all users access without authenticating, and is not allowed.  Please select "
 "at least one PAM profile from the available list."
 msgstr ""
-"Nenhum perfil PAM foi selecionado para uso neste sistema. Isto irá garantir "
-"a todos os usuários acesso sem autenticação, e isto não é permitido. Por "
+"Nenhum perfil PAM foi selecionado para uso neste sistema. Isto garantiria a "
+"todos os usuários acesso sem autenticação, e isto não é permitido. Por "
 "favor, selecione no mínimo um perfil PAM da lista disponível."
 
 #. Type: error
 #. Description
 #: ../libpam-modules.templates:1001
 msgid "xscreensaver and xlockmore must be restarted before upgrading"
-msgstr "O xscreensaver e xlockmore precisam ser reiniciados antes de atualizar"
+msgstr "xscreensaver e xlockmore devem ser reiniciados antes da atualização"
 
 #. Type: error
 #. Description
@@ -220,7 +230,7 @@ msgid ""
 msgstr ""
 "Uma ou mais instâncias do xscreensaver ou do xlockmore foram detectadas em "
 "execução neste sistema. Por causa de modificações incompatíveis de "
-"biblioteca a atualização do pacote libpam-modules impossibilitará você de se "
-"autenticar nestes programas. Você deve providenciar que estes programas "
+"biblioteca, a atualização do pacote libpam-modules impossibilitará você de "
+"se autenticar nestes programas. Você deve providenciar que estes programas "
 "sejam reiniciados ou parados antes de continuar com esta atualização, para "
 "evitar bloquear seus usuários fora de suas sessões atuais."