Bump version and soname for 5.2.2.

Update NEWS for 5.2.2.
Fix typo in German translation.
2026-02-04 19:31:17 +01:00 · 2015-09-29 13:59:35 +03:00 · 2015-09-29 13:57:46 +03:00 · 2015-09-28 19:05:13 +03:00 · 2015-09-25 14:03:24 +03:00 · 2015-09-25 14:03:24 +03:00
33 changed files with 1294 additions and 297 deletions
--- a/36
+++ b/36
@@ -122,6 +122,10 @@ XZ Utils Installation
    This can be worked around by passing gl_cv_cc_visibility=no
    as an argument to the configure script.

+    test_scripts.sh in "make check" may fail if good enough tools are
+    missing from PATH (/usr/xpg4/bin or /usr/xpg6/bin). See sections
+    4.5 and 3.2 for more information.
+

 1.2.6. Tru64

@@ -132,22 +136,31 @@ XZ Utils Installation

 1.2.7. Windows

-    Building XZ Utils on Windows is supported under MinGW + MSYS,
-    MinGW-w64 + MSYS, and Cygwin. There is windows/build.bash to
-    ease packaging XZ Utils with MinGW(-w64) + MSYS into a
-    redistributable .zip or .7z file. See windows/INSTALL-Windows.txt
-    for more information.
+    Building XZ Utils on Windows is supported under the following
+    environments:
+
+      - MinGW-w64 + MSYS (32-bit and 64-bit x86): This is used
+        for building the official binary packages for Windows.
+        There is windows/build.bash to ease packaging XZ Utils with
+        MinGW(-w64) + MSYS into a redistributable .zip or .7z file.
+        See windows/INSTALL-MinGW.txt for more information.
+
+      - MinGW + MSYS (32-bit x86): I haven't recently tested this.
+
+      - Cygwin 1.7.35 and later: NOTE that using XZ Utils >= 5.2.0
+        under Cygwin older than 1.7.35 can lead to DATA LOSS! If
+        you must use an old Cygwin version, stick to XZ Utils 5.0.x
+        which is safe under older Cygwin versions. You can check
+        the Cygwin version with the command "cygcheck -V".
+
+      - Microsoft Visual Studio 2013 update 2 or later (MSVC for short):
+        See windows/INSTALL-MSVC.txt for more information.

    It may be possible to build liblzma with other toolchains too, but
    that will probably require writing a separate makefile. Building
    the command line tools with non-GNU toolchains will be harder than
    building only liblzma.

-    Starting with XZ Utils 5.2.0, building liblzma (not the whole
-    XZ Utils) should work with MSVC 2013 update 2 or later using
-    windows/config.h. No project files or makefiles are included yet,
-    so the build process isn't as convenient yet as it could be.
-
    Even if liblzma is built with MinGW(-w64), the resulting DLL can
    be used by other compilers and linkers, including MSVC. See
    windows/README-Windows.txt for details.
@@ -474,7 +487,8 @@ XZ Utils Installation
    to POSIX. The configure script tries to find such a shell. If
    it fails, you can force the shell to be used by passing
    gl_cv_posix_shell=/path/to/posix-sh as an argument to the configure
-    script.
+    script. Alternatively you can omit the installation of scripts and
+    this error by passing --disable-scripts to configure.


 4.3. configure works but build fails at crc32_x86.S
--- a/35
+++ b/35
@@ -2,6 +2,38 @@
 XZ Utils Release Notes
 ======================

+5.2.2 (2015-09-29)
+
+    * Fixed bugs in QNX-specific code.
+
+    * Omitted the use of pipe2() even if it is available to avoid
+      portability issues with some old Linux and glibc combinations.
+
+    * Updated German translation.
+
+    * Added project files to build static and shared liblzma (not the
+      whole XZ Utils) with Visual Studio 2013 update 2 or later.
+
+    * Documented that threaded decompression hasn't been implemented
+      yet. A 5.2.0 NEWS entry describing multi-threading support had
+      incorrectly said "decompression" when it should have said
+      "compression".
+
+
+5.2.1 (2015-02-26)
+
+    * Fixed a compression-ratio regression in fast mode of LZMA1 and
+      LZMA2. The bug is present in 5.1.4beta and 5.2.0 releases.
+
+    * Fixed a portability problem in xz that affected at least OpenBSD.
+
+    * Fixed xzdiff to be compatible with FreeBSD's mktemp which differs
+      from most other mktemp implementations.
+
+    * Changed CPU core count detection to use cpuset_getaffinity() on
+      FreeBSD.
+
+
 5.2.0 (2014-12-21)

    Since 5.1.4beta:
@@ -52,8 +84,9 @@ XZ Utils Release Notes
          is non-trivial, so as of writing it is unknown if it will be
          backported to the v5.0 branch.

-        - Multi-threaded decompression can be enabled with the
+        - Multi-threaded compression can be enabled with the
          --threads (-T) option.
+          [Fixed: This originally said "decompression".]

        - New command line options in xz: --single-stream,
          --block-size=SIZE, --block-list=SIZES,
--- a/7
+++ b/7
@@ -21,6 +21,7 @@ has been important. :-) In alphabetical order:
  - Milo Casagrande
  - Marek Černocký
  - Tomer Chachamu
+  - Gabi Davar
  - Chris Donawa
  - Andrew Dudman
  - Markus Duft
@@ -29,6 +30,7 @@ has been important. :-) In alphabetical order:
  - Gilles Espinasse
  - Denis Excoffier
  - Michael Felt
+  - Michael Fox
  - Mike Frysinger
  - Daniel Richard G.
  - Bill Glessner
@@ -67,23 +69,27 @@ has been important. :-) In alphabetical order:
  - Andre Noll
  - Peter O'Gorman
  - Peter Pallinger
+  - Rui Paulo
  - Igor Pavlov
  - Diego Elio Pettenò
  - Elbert Pol
  - Mikko Pouru
  - Trần Ngọc Quân
  - Pavel Raiskup
+  - Ole André Vadla Ravnås
  - Robert Readman
  - Bernhard Reutner-Fischer
  - Eric S. Raymond
  - Cristian Rodríguez
  - Christian von Roques
+  - Torsten Rupp
  - Jukka Salmi
  - Alexandre Sauvé
  - Benno Schulenberg
  - Andreas Schwab
  - Dan Shechter
  - Stuart Shelton
+  - Brad Smith
  - Jonathan Stott
  - Dan Stromberg
  - Vincent Torri
@@ -92,6 +98,7 @@ has been important. :-) In alphabetical order:
  - Alexey Tourbin
  - Patrick J. Volkerding
  - Martin Väth
+  - Adam Walling
  - Christian Weisgerber
  - Bert Wesarg
  - Fredrik Wikstrom
--- a/build-aux/version.sh
+++ b/build-aux/version.sh
@@ -21,4 +21,4 @@ sed -n 's/LZMA_VERSION_STABILITY_ALPHA/alpha/
 	src/liblzma/api/lzma/version.h \
 	| tr '\n' '|' \
 	| sed 's/|/./; s/|/./; s/|//g' \
-	| tr -d '\n'
+	| tr -d '\r\n'
--- a/configure.ac
+++ b/configure.ac
@@ -34,8 +34,8 @@ AC_CANONICAL_HOST

 # We do some special things on Windows (32-bit or 64-bit) builds.
 case $host_os in
-	mingw* | cygwin*) is_w32=yes ;;
-	*)                is_w32=no ;;
+	mingw* | cygwin | msys) is_w32=yes ;;
+	*)                      is_w32=no ;;
 esac
 AM_CONDITIONAL([COND_W32], [test "$is_w32" = yes])

@@ -43,9 +43,15 @@ AM_CONDITIONAL([COND_W32], [test "$is_w32" = yes])
 # executables. Cygwin is an exception to this, since it is recommended
 # that symlinks don't have the .exe suffix. To make this work, we
 # define LN_EXEEXT.
+#
+# MSYS2 is treated the same way as Cygwin. It uses plain "msys" like
+# the original MSYS when building MSYS/MSYS2-binaries. Hopefully this
+# doesn't break things for the original MSYS developers. Note that this
+# doesn't affect normal MSYS/MSYS2 users building non-MSYS/MSYS2 binaries
+# since in that case the $host_os is usually mingw32.
 case $host_os in
-	cygwin)  LN_EXEEXT= ;;
-	*)       LN_EXEEXT='$(EXEEXT)' ;;
+	cygwin | msys)  LN_EXEEXT= ;;
+	*)              LN_EXEEXT='$(EXEEXT)' ;;
 esac
 AC_SUBST([LN_EXEEXT])

@@ -283,7 +289,7 @@ if test "x$enable_assembler" = xyes; then
 	case $host_os in
 		# Darwin should work too but only if not creating universal
 		# binaries. Solaris x86 could work too but I cannot test.
-		linux* | *bsd* | mingw* | cygwin* | *djgpp*)
+		linux* | *bsd* | mingw* | cygwin | msys | *djgpp*)
 			case $host_cpu in
 				i?86)   enable_assembler=x86 ;;
 				x86_64) enable_assembler=x86_64 ;;
@@ -474,7 +480,7 @@ AM_CONDITIONAL([COND_SYMVERS], [test "x$enable_symbol_versions" = xyes])

 echo
 gl_POSIX_SHELL
-if test -z "$POSIX_SHELL" ; then
+if test -z "$POSIX_SHELL" && test "x$enable_scripts" = xyes ; then
 	AC_MSG_ERROR([No POSIX conforming shell (sh) was found.])
 fi

--- a/m4/tuklib_cpucores.m4
+++ b/m4/tuklib_cpucores.m4
@@ -11,7 +11,7 @@
 #   Supported methods:
 #     - GetSystemInfo(): Windows (including Cygwin)
 #     - sysctl(): BSDs, OS/2
-#     - sysconf(): GNU/Linux, Solaris, Tru64, IRIX, AIX, Cygwin (but
+#     - sysconf(): GNU/Linux, Solaris, Tru64, IRIX, AIX, QNX, Cygwin (but
 #       GetSystemInfo() is used on Cygwin)
 #     - pstat_getdynamic(): HP-UX
 #
@@ -45,10 +45,33 @@ compile error
 #endif
 ]])], [tuklib_cv_cpucores_method=special], [

-# Look for sysctl() solution first, because on OS/2, both sysconf()
-# and sysctl() pass the tests in this file, but only sysctl()
-# actually works.
+# FreeBSD has both cpuset and sysctl. Look for cpuset first because
+# it's a better approach.
 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+#include <sys/param.h>
+#include <sys/cpuset.h>
+
+int
+main(void)
+{
+	cpuset_t set;
+	cpuset_getaffinity(CPU_LEVEL_WHICH, CPU_WHICH_PID, -1,
+			sizeof(set), &set);
+	return 0;
+}
+]])], [tuklib_cv_cpucores_method=cpuset], [
+
+# On OS/2, both sysconf() and sysctl() pass the tests in this file,
+# but only sysctl() works. On QNX it's the opposite: only sysconf() works
+# (although it assumes that _POSIX_SOURCE, _XOPEN_SOURCE, and _POSIX_C_SOURCE
+# are undefined or alternatively _QNX_SOURCE is defined).
+#
+# We test sysctl() first and intentionally break the sysctl() test on QNX
+# so that sysctl() is never used on QNX.
+AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+#ifdef __QNX__
+compile error
+#endif
 #include <sys/types.h>
 #ifdef HAVE_SYS_PARAM_H
 #	include <sys/param.h>
@@ -97,9 +120,14 @@ main(void)
 ]])], [tuklib_cv_cpucores_method=pstat_getdynamic], [

 	tuklib_cv_cpucores_method=unknown
-])])])])])
+])])])])])])

 case $tuklib_cv_cpucores_method in
+	cpuset)
+		AC_DEFINE([TUKLIB_CPUCORES_CPUSET], [1],
+			[Define to 1 if the number of available CPU cores
+			can be detected with cpuset(2).])
+		;;
 	sysctl)
 		AC_DEFINE([TUKLIB_CPUCORES_SYSCTL], [1],
 			[Define to 1 if the number of available CPU cores
--- a/m4/tuklib_physmem.m4
+++ b/m4/tuklib_physmem.m4
@@ -10,8 +10,8 @@
 #
 #   Supported methods:
 #
-#     - Windows (including Cygwin), OS/2, DJGPP (DOS), and OpenVMS have
-#       operating-system specific functions.
+#     - Windows (including Cygwin), OS/2, DJGPP (DOS), OpenVMS, AROS,
+#       and QNX have operating-system specific functions.
 #
 #     - AIX has _system_configuration.physmem.
 #
@@ -54,7 +54,7 @@ AC_CACHE_CHECK([how to detect the amount of physical memory],
 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
 #if defined(_WIN32) || defined(__CYGWIN__) || defined(__OS2__) \
 		|| defined(__DJGPP__) || defined(__VMS) \
-		|| defined(AMIGA) || defined(__AROS__)
+		|| defined(AMIGA) || defined(__AROS__) || defined(__QNX__)
 int main(void) { return 0; }
 #else
 compile error
--- a/po/de.po
+++ b/po/de.po
@@ -6,9 +6,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: XZ Utils 4.999.9beta\n"
 "Report-Msgid-Bugs-To: lasse.collin@tukaani.org\n"
-"POT-Creation-Date: 2014-10-13 01:59+0200\n"
-"PO-Revision-Date: 2010-09-07 20:27+0200\n"
-"Last-Translator:  <maan@tuebingen.mpg.de>\n"
+"POT-Creation-Date: 2015-08-07 05:10+0200\n"
+"PO-Revision-Date: 2015-08-07 14:00+0200\n"
+"Last-Translator:  <sqrt@entless.org>\n"
 "Language-Team: German\n"
 "Language: de\n"
 "MIME-Version: 1.0\n"
@@ -33,16 +33,16 @@ msgstr "0 kann nur das letzte Element in --block-list sein"
 #: src/xz/args.c:406
 #, c-format
 msgid "%s: Unknown file format type"
-msgstr "%s: Unbekanntes file format"
+msgstr "%s: Unbekanntes Dateiformat"

 #: src/xz/args.c:429 src/xz/args.c:437
 #, c-format
 msgid "%s: Unsupported integrity check type"
-msgstr "%s: Integritäts-Check Typ nicht unterstützt"
+msgstr "%s: Integritäts-Check-Typ nicht unterstützt"

 #: src/xz/args.c:473
 msgid "Only one file can be specified with `--files' or `--files0'."
-msgstr "Nur ein file kann als Argument für --files oder --files0 angegeben werden."
+msgstr "Nur eine Datei kann als Argument für --files oder --files0 angegeben werden."

 #: src/xz/args.c:541
 #, c-format
@@ -55,31 +55,31 @@ msgstr "Maximal vier Filter möglich"

 #: src/xz/coder.c:129
 msgid "Memory usage limit is too low for the given filter setup."
-msgstr "Das Speicher Limit ist zu niedrig für die gegebene Filter Konfiguration."
+msgstr "Das Speicher-Limit ist zu niedrig für die gegebene Filter-Konfiguration."

 #: src/xz/coder.c:159
 msgid "Using a preset in raw mode is discouraged."
-msgstr "Verwendung der Voreinstellung im raw Modus wird nicht empfohlen."
+msgstr "Verwendung einer Voreinstellung im Raw-Modus wird nicht empfohlen."

 #: src/xz/coder.c:161
 msgid "The exact options of the presets may vary between software versions."
-msgstr "Die genauen Optionen der Voreinstellung können zwischen Software Versionen variieren."
+msgstr "Die genauen Optionen der Voreinstellung können zwischen Softwareversionen variieren."

 #: src/xz/coder.c:184
 msgid "The .lzma format supports only the LZMA1 filter"
-msgstr "Das .lzma Format unterstützt nur den LZMA1 Filter"
+msgstr "Das .lzma-Format unterstützt nur den LZMA1-Filter"

 #: src/xz/coder.c:192
 msgid "LZMA1 cannot be used with the .xz format"
-msgstr "LZMA1 kann nicht mit dem .xz Format verwendet werden"
+msgstr "LZMA1 kann nicht mit dem .xz-Format verwendet werden"

 #: src/xz/coder.c:209
 msgid "The filter chain is incompatible with --flush-timeout"
-msgstr "Diese Filter Kette ist inkompatibel zu --flush-timeout"
+msgstr "Diese Filterkette ist inkompatibel zu --flush-timeout"

 #: src/xz/coder.c:215
 msgid "Switching to single-threaded mode due to --flush-timeout"
-msgstr "Schalte um auf Single-Thread Modus wegen --flush-timeout"
+msgstr "Schalte um auf Single-Thread-Modus wegen --flush-timeout"

 #: src/xz/coder.c:234
 #, c-format
@@ -93,24 +93,36 @@ msgstr "Optionen nicht unterstützt"
 #: src/xz/coder.c:255
 #, c-format
 msgid "Decompression will need %s MiB of memory."
-msgstr "Dekompression wird %s MiB Speicher brauchen."
+msgstr "Dekomprimierung wird %s MiB Speicher brauchen."

 #: src/xz/coder.c:290
 #, c-format
 msgid "Adjusted the number of threads from %s to %s to not exceed the memory usage limit of %s MiB"
-msgstr "Passte die Anzahl Threads von %s auf %s an um nicht das Speicher Nutzungslimit von %s MiB zu übersteigen"
+msgstr "Passte die Anzahl Threads von %s auf %s an um nicht das Speichernutzungslimit von %s MiB zu übersteigen"

 #: src/xz/coder.c:344
 #, c-format
 msgid "Adjusted LZMA%c dictionary size from %s MiB to %s MiB to not exceed the memory usage limit of %s MiB"
-msgstr "Passte LZMA%c Wörterbuch Größe von %s MiB to %s MiB an, um nicht das Speicher Nutzungslimit von %s MiB zu übersteigen"
+msgstr "Passte LZMA%c-Wörterbuchgröße von %s MiB to %s MiB an, um nicht das Speichernutzungslimit von %s MiB zu übersteigen"

-#: src/xz/file_io.c:90
+#: src/xz/file_io.c:100 src/xz/file_io.c:108
 #, c-format
 msgid "Error creating a pipe: %s"
 msgstr "Fehler beim Erzeugen der Pipeline: %s"

-#: src/xz/file_io.c:166
+#: src/xz/file_io.c:163
+msgid "Sandbox is disabled due to incompatible command line arguments"
+msgstr "Sandbox ist wegen inkompatibler Kommandozeilenargumente deaktiviert"
+
+#: src/xz/file_io.c:206
+msgid "Sandbox was successfully enabled"
+msgstr "Sandbox wurde erfolgreich aktiviert"
+
+#: src/xz/file_io.c:210
+msgid "Failed to enable the sandbox"
+msgstr "Konnte Sandbox nicht aktivieren"
+
+#: src/xz/file_io.c:252
 #, c-format
 msgid "%s: poll() failed: %s"
 msgstr "%s: poll() Fehler: %s"
@@ -125,117 +137,107 @@ msgstr "%s: poll() Fehler: %s"
 #. it is possible that the user has put a new file in place
 #. of the original file, and in that case it obviously
 #. shouldn't be removed.
-#: src/xz/file_io.c:236
+#: src/xz/file_io.c:322
 #, c-format
 msgid "%s: File seems to have been moved, not removing"
 msgstr "%s: Datei scheint umbenannt worden zu sein, daher wird sie nicht gelöscht"

-#: src/xz/file_io.c:243 src/xz/file_io.c:761
+#: src/xz/file_io.c:329 src/xz/file_io.c:847
 #, c-format
 msgid "%s: Cannot remove: %s"
 msgstr "%s: Kann nicht löschen: %s"

-#: src/xz/file_io.c:268
+#: src/xz/file_io.c:354
 #, c-format
 msgid "%s: Cannot set the file owner: %s"
-msgstr "%s: Kann Datei Eigentümer nicht setzen: %s"
+msgstr "%s: Kann Dateieigentümer nicht setzen: %s"

-#: src/xz/file_io.c:274
+#: src/xz/file_io.c:360
 #, c-format
 msgid "%s: Cannot set the file group: %s"
-msgstr "%s: Kann Datei Gruppe nicht setzen: %s"
+msgstr "%s: Kann Dateigruppe nicht setzen: %s"

-#: src/xz/file_io.c:293
+#: src/xz/file_io.c:379
 #, c-format
 msgid "%s: Cannot set the file permissions: %s"
 msgstr "%s: Kann Zugriffsrechte nicht setzen: %s"

-#: src/xz/file_io.c:399
+#: src/xz/file_io.c:489
 #, c-format
 msgid "Error getting the file status flags from standard input: %s"
-msgstr "Kann Status Flags der Standardeingabe nicht ermitteln: %s"
+msgstr "Kann Status-Flags der Standardeingabe nicht ermitteln: %s"

-#: src/xz/file_io.c:408
-#, c-format
-msgid "Error setting O_NONBLOCK on standard input: %s"
-msgstr "Fehler beim Setzen des O_NONBLOCK Flags für Standard Output: %s"
-
-#: src/xz/file_io.c:460 src/xz/file_io.c:522
+#: src/xz/file_io.c:543 src/xz/file_io.c:605
 #, c-format
 msgid "%s: Is a symbolic link, skipping"
-msgstr "%s: Überspringe symbolischen Verweis"
+msgstr "%s: Überspringe symbolischen Link"

-#: src/xz/file_io.c:551
+#: src/xz/file_io.c:634
 #, c-format
 msgid "%s: Is a directory, skipping"
 msgstr "%s: Überspringe Verzeichnis"

-#: src/xz/file_io.c:557
+#: src/xz/file_io.c:640
 #, c-format
 msgid "%s: Not a regular file, skipping"
 msgstr "%s: Keine reguläre Datei, überspringe"

-#: src/xz/file_io.c:574
+#: src/xz/file_io.c:657
 #, c-format
 msgid "%s: File has setuid or setgid bit set, skipping"
-msgstr "%s: Datei hat das setuid oder setgid Bit gesetzt, überspringe"
+msgstr "%s: Datei hat das setuid- oder setgid-Bit gesetzt, überspringe"

-#: src/xz/file_io.c:581
+#: src/xz/file_io.c:664
 #, c-format
 msgid "%s: File has sticky bit set, skipping"
-msgstr "%s: Datei hat sticky Bit gesetzt, überspringe"
+msgstr "%s: Datei hat sticky-Bit gesetzt, überspringe"

-#: src/xz/file_io.c:588
+#: src/xz/file_io.c:671
 #, c-format
 msgid "%s: Input file has more than one hard link, skipping"
-msgstr "%s: Eingabedatei hat mehr als einen hard link, überspringe"
+msgstr "%s: Eingabedatei hat mehr als einen Hard Link, überspringe"

-#: src/xz/file_io.c:668
+#: src/xz/file_io.c:756
 #, c-format
 msgid "Error restoring the status flags to standard input: %s"
-msgstr "Fehler beim Wiederherstellen der Status Flags für die Standardausgabe: %s"
+msgstr "Fehler beim Wiederherstellen der Status-Flags für die Standardausgabe: %s"

-#: src/xz/file_io.c:714
+#: src/xz/file_io.c:805
 #, c-format
 msgid "Error getting the file status flags from standard output: %s"
-msgstr "Kann Status Flags der Standardausgabe nicht ermitteln: %s"
+msgstr "Kann Status-Flags der Standardausgabe nicht ermitteln: %s"

-#: src/xz/file_io.c:723
-#, c-format
-msgid "Error setting O_NONBLOCK on standard output: %s"
-msgstr "Fehler beim Setzen von O_NONBLOCK für die Standardausgabe: %s"
-
-#: src/xz/file_io.c:896
+#: src/xz/file_io.c:983
 #, c-format
 msgid "Error restoring the O_APPEND flag to standard output: %s"
-msgstr "Fehler beim Wiederherstellen des O_APPEND flags bei Standard Output: %s"
+msgstr "Fehler beim Wiederherstellen des O_APPEND-Flags bei Standardausgabe: %s"

-#: src/xz/file_io.c:908
+#: src/xz/file_io.c:995
 #, c-format
 msgid "%s: Closing the file failed: %s"
 msgstr "%s: Fehler beim Schließen der Datei: %s"

-#: src/xz/file_io.c:944 src/xz/file_io.c:1170
+#: src/xz/file_io.c:1031 src/xz/file_io.c:1257
 #, c-format
 msgid "%s: Seeking failed when trying to create a sparse file: %s"
-msgstr "%s: Positionierungsfehler beim Versuch eine sparse Datei zu erzeugen: %s"
+msgstr "%s: Positionierungsfehler beim Versuch eine sparse (dünnbesetzte) Datei zu erzeugen: %s"

-#: src/xz/file_io.c:1039
+#: src/xz/file_io.c:1126
 #, c-format
 msgid "%s: Read error: %s"
 msgstr "%s: Lesefehler: %s"

-#: src/xz/file_io.c:1059
+#: src/xz/file_io.c:1146
 #, c-format
 msgid "%s: Error seeking the file: %s"
 msgstr "%s: Fehler beim Lesen der Dateinamen: %s"

-#: src/xz/file_io.c:1069
+#: src/xz/file_io.c:1156
 #, c-format
 msgid "%s: Unexpected end of file"
 msgstr "%s: Unerwartetes Ende der Datei"

-#: src/xz/file_io.c:1128
+#: src/xz/file_io.c:1215
 #, c-format
 msgid "%s: Write error: %s"
 msgstr "%s: Schreibfehler: %s"
@@ -248,15 +250,15 @@ msgstr "Deaktiviert"
 #. the alignment looks nice.
 #: src/xz/hardware.c:126
 msgid "Total amount of physical memory (RAM): "
-msgstr "Gesamtmenge physikalischer Speicher (RAM): "
+msgstr "Gesamtmenge physikalischer Speicher (RAM):  "

 #: src/xz/hardware.c:128
 msgid "Memory usage limit for compression:    "
-msgstr "Speicher Nutzungslimit für Kompression:    "
+msgstr "Speichernutzungslimit für Komprimierung:    "

 #: src/xz/hardware.c:130
 msgid "Memory usage limit for decompression:  "
-msgstr "Speicher Nutzungslimit für Dekompression:  "
+msgstr "Speichernutzungslimit für Dekomprimierung:  "

 #. TRANSLATORS: Indicates that there is no integrity check.
 #. This string is used in tables, so the width must not
@@ -326,7 +328,7 @@ msgstr "%s: Datei ist leer"
 #: src/xz/list.c:158
 #, c-format
 msgid "%s: Too small to be a valid .xz file"
-msgstr "%s: Zu klein um ein gültiges .xz file zu sein"
+msgstr "%s: Zu klein um eine gültige .xz-Datei zu sein"

 #. TRANSLATORS: These are column headings. From Strms (Streams)
 #. to Ratio, the columns are right aligned. Check and Filename
@@ -369,7 +371,7 @@ msgstr "  Check:               %s\n"
 #: src/xz/list.c:724
 #, c-format
 msgid "  Stream padding:     %s\n"
-msgstr "  Strom Auffüllung:    %s\n"
+msgstr "  Strom-Auffüllung:    %s\n"

 #. TRANSLATORS: The second line is column headings. All except
 #. Check are right aligned; Check is left aligned. Test with
@@ -426,7 +428,7 @@ msgstr "Nein"
 #: src/xz/list.c:901 src/xz/list.c:1076
 #, c-format
 msgid "  Minimum XZ Utils version: %s\n"
-msgstr "  Kleinste XZ Utils version: %s\n"
+msgstr "  Kleinste XZ Utils-Version: %s\n"

 #. TRANSLATORS: %s is an integer. Only the plural form of this
 #. message is used (e.g. "2 files"). Test with "xz -l foo.xz bar.xz".
@@ -448,7 +450,7 @@ msgstr "   Anzahl Dateien:     %s\n"

 #: src/xz/list.c:1140
 msgid "--list works only on .xz files (--format=xz or --format=auto)"
-msgstr "--list funktioniert nur mit .xz Dateien (--format=xz oder --format=auto)"
+msgstr "--list funktioniert nur mit .xz-Dateien (--format=xz oder --format=auto)"

 #: src/xz/list.c:1146
 msgid "--list does not support reading from standard input"
@@ -467,13 +469,13 @@ msgstr "%s: Unerwartetes Ende beim Lesen der Dateinamen"
 #: src/xz/main.c:120
 #, c-format
 msgid "%s: Null character found when reading filenames; maybe you meant to use `--files0' instead of `--files'?"
-msgstr "%s: Null Charakter gefunden beim Lesen der Dateinamen; Meinten Sie `--files0' statt `--files'?"
+msgstr "%s: Null-Zeichen gefunden beim Lesen der Dateinamen; Meinten Sie `--files0' statt `--files'?"

 #: src/xz/main.c:174
 msgid "Compression and decompression with --robot are not supported yet."
-msgstr "Kompression und Dekompression mit --robot ist noch nicht unterstützt."
+msgstr "Komprimierung und Dekomprimierung mit --robot ist noch nicht unterstützt."

-#: src/xz/main.c:231
+#: src/xz/main.c:249
 msgid "Cannot read data from standard input when reading filenames from standard input"
 msgstr "Lesen der Standardeingabe ist nicht möglich, wenn die Dateinamen auch von der Standardeingabe gelesen werden"

@@ -481,68 +483,68 @@ msgstr "Lesen der Standardeingabe ist nicht möglich, wenn die Dateinamen auch v
 #. of the line in messages. Usually it becomes "xz: ".
 #. This is a translatable string because French needs
 #. a space before a colon.
-#: src/xz/message.c:713
+#: src/xz/message.c:714
 #, c-format
 msgid "%s: "
 msgstr "%s: "

-#: src/xz/message.c:776 src/xz/message.c:826
+#: src/xz/message.c:777 src/xz/message.c:827
 msgid "Internal error (bug)"
 msgstr "Interner Fehler (Bug)"

-#: src/xz/message.c:783
+#: src/xz/message.c:784
 msgid "Cannot establish signal handlers"
-msgstr "Kann Signal Routine nicht setzen"
+msgstr "Kann Signalroutine nicht setzen"

-#: src/xz/message.c:792
+#: src/xz/message.c:793
 msgid "No integrity check; not verifying file integrity"
 msgstr "Kein Integritäts-Check; werde Datei-Integrität nicht überprüfen"

-#: src/xz/message.c:795
+#: src/xz/message.c:796
 msgid "Unsupported type of integrity check; not verifying file integrity"
 msgstr "Typ des Integritäts-Checks nicht unterstützt; werde Datei-Integrität nicht überprüfen"

-#: src/xz/message.c:802
+#: src/xz/message.c:803
 msgid "Memory usage limit reached"
-msgstr "Speicher-Limit erreicht"
+msgstr "Speichernutzungslimit erreicht"

-#: src/xz/message.c:805
+#: src/xz/message.c:806
 msgid "File format not recognized"
-msgstr "Datei Format nicht erkannt"
+msgstr "Dateiformat nicht erkannt"

-#: src/xz/message.c:808
+#: src/xz/message.c:809
 msgid "Unsupported options"
 msgstr "Optionen nicht unterstützt"

-#: src/xz/message.c:811
+#: src/xz/message.c:812
 msgid "Compressed data is corrupt"
 msgstr "Komprimierte Daten sind korrupt"

-#: src/xz/message.c:814
+#: src/xz/message.c:815
 msgid "Unexpected end of input"
-msgstr "Unerwartetes Eingabe Ende"
+msgstr "Unerwartetes Ende der Eingabe"

-#: src/xz/message.c:847
+#: src/xz/message.c:848
 #, c-format
 msgid "%s MiB of memory is required. The limiter is disabled."
 msgstr "%s MiB Speicher wird benötigt. Der Begrenzer ist deaktiviert."

-#: src/xz/message.c:875
+#: src/xz/message.c:876
 #, c-format
 msgid "%s MiB of memory is required. The limit is %s."
 msgstr "%s MiB Speicher wird benötigt. Limit ist %s."

-#: src/xz/message.c:1042
+#: src/xz/message.c:1043
 #, c-format
 msgid "%s: Filter chain: %s\n"
-msgstr "%s: Filter Kette: %s\n"
+msgstr "%s: Filterkette: %s\n"

-#: src/xz/message.c:1052
+#: src/xz/message.c:1053
 #, c-format
 msgid "Try `%s --help' for more information."
 msgstr "Versuchen Sie `%s --help' für mehr Informationen."

-#: src/xz/message.c:1078
+#: src/xz/message.c:1079
 #, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
@@ -550,32 +552,32 @@ msgid ""
 "\n"
 msgstr ""
 "Benutzung: %s [OPTION]... [DATEI]...\n"
-"Komprimiert oder dekomprimiert .xz DATEI(EN).\n"
+"Komprimiert oder dekomprimiert .xz-DATEI(EN).\n"
 "\n"

-#: src/xz/message.c:1085
+#: src/xz/message.c:1086
 msgid "Mandatory arguments to long options are mandatory for short options too.\n"
 msgstr ""
 "Obligatorische Argumente für lange Optionen sind auch für kurze Optionen\n"
 "zwingend.\n"

-#: src/xz/message.c:1089
+#: src/xz/message.c:1090
 msgid " Operation mode:\n"
 msgstr " Operationsmodus:\n"

-#: src/xz/message.c:1092
+#: src/xz/message.c:1093
 msgid ""
 "  -z, --compress      force compression\n"
 "  -d, --decompress    force decompression\n"
 "  -t, --test          test compressed file integrity\n"
 "  -l, --list          list information about .xz files"
 msgstr ""
-"  -z, --compress        erzwinge Komprimierung\n"
-"  -d, --decompress      erzwinge Dekomprimierung\n"
-"  -t, --test            überprüfe Datei Integrität\n"
-"  -l, --list            liste Datei Informationen"
+"  -z, --compress        Erzwinge Komprimierung\n"
+"  -d, --decompress      Erzwinge Dekomprimierung\n"
+"  -t, --test            Überprüfe Dateiintegrität\n"
+"  -l, --list            Führe Dateiinformationen auf"

-#: src/xz/message.c:1098
+#: src/xz/message.c:1099
 msgid ""
 "\n"
 " Operation modifiers:\n"
@@ -583,27 +585,27 @@ msgstr ""
 "\n"
 " Operationsmodifikatoren:\n"

-#: src/xz/message.c:1101
+#: src/xz/message.c:1102
 msgid ""
 "  -k, --keep          keep (don't delete) input files\n"
 "  -f, --force         force overwrite of output file and (de)compress links\n"
 "  -c, --stdout        write to standard output and don't delete input files"
 msgstr ""
 "  -k, --keep            Eingabedateien beibehalten (nicht löschen)\n"
-"  -f, --force           erzwinge Überschreiben der Ausgabedatei und\n"
+"  -f, --force           Erzwinge Überschreiben der Ausgabedatei und\n"
 "                        (de)komprimiere Verweise (Links)\n"
-"  -c, --stdout          schreibe nach Standard Output und lösche nicht die\n"
+"  -c, --stdout          Schreibe nach Standardausgabe und lösche nicht die\n"
 "                        Eingabedateien"

-#: src/xz/message.c:1107
+#: src/xz/message.c:1108
 msgid ""
 "      --single-stream decompress only the first stream, and silently\n"
 "                      ignore possible remaining input data"
 msgstr ""
-"      --single-stream   dekomprimiere nur den ersten Datenstrom und ignoriere\n"
+"      --single-stream   Dekomprimiere nur den ersten Datenstrom und ignoriere\n"
 "                        stillschweigend mögliche weitere Eingabedaten"

-#: src/xz/message.c:1110
+#: src/xz/message.c:1111
 msgid ""
 "      --no-sparse     do not create sparse files when decompressing\n"
 "  -S, --suffix=.SUF   use the suffix `.SUF' on compressed files\n"
@@ -612,23 +614,24 @@ msgid ""
 "                      filenames must be terminated with the newline character\n"
 "      --files0[=FILE] like --files but use the null character as terminator"
 msgstr ""
-"      --no-sparse       erzeuge keine sparse Datei beim Dekomprimieren\n"
-"  -S, --suffix=.SUF     benutze `.SUF' Endung für komprimierte Dateien\n"
-"      --files=[DATEI]   lese zu verarbeitende Dateinamen von DATEI; falls\n"
+"      --no-sparse       Erzeuge beim Dekomprimieren keine dünnbesetzten\n"
+"                        (sparse) Dateien\n"
+"  -S, --suffix=.SUF     Benutze `.SUF' als Endung für komprimierte Dateien\n"
+"      --files=[DATEI]   Lese zu verarbeitende Dateinamen von DATEI; falls\n"
 "                        DATEI nicht angegeben wurde, werden Dateinamen\n"
-"                        von Standard Input gelesen. Dateinamen müssen mit\n"
+"                        von der Standardeingabe gelesen. Dateinamen müssen mit\n"
 "                        einem Zeilenumbruch voneinander getrennt werden\n"
-"      --files0=[DATEI]  wie --files, aber benutze den Null Charakter als Trenner"
+"      --files0=[DATEI]  Wie --files, aber benutze das Null-Zeichen als Trenner"

-#: src/xz/message.c:1119
+#: src/xz/message.c:1120
 msgid ""
 "\n"
 " Basic file format and compression options:\n"
 msgstr ""
 "\n"
-" Grundlegende Optionen für Dateiformat und Kompression:\n"
+" Grundlegende Optionen für Dateiformat und Komprimierung:\n"

-#: src/xz/message.c:1121
+#: src/xz/message.c:1122
 msgid ""
 "  -F, --format=FMT    file format to encode or decode; possible values are\n"
 "                      `auto' (default), `xz', `lzma', and `raw'\n"
@@ -641,61 +644,61 @@ msgstr ""
 "  -C, --check=CHECK     Typ des Integritätschecks: `none' (Vorsicht), `crc32',\n"
 "                        `crc64' (Voreinstellung), oder `sha256'"

-#: src/xz/message.c:1126
+#: src/xz/message.c:1127
 msgid "      --ignore-check  don't verify the integrity check when decompressing"
 msgstr "     --ignore-check     überprüfe nicht den Integritätscheck beim Dekomprimieren"

-#: src/xz/message.c:1130
+#: src/xz/message.c:1131
 msgid ""
 "  -0 ... -9           compression preset; default is 6; take compressor *and*\n"
 "                      decompressor memory usage into account before using 7-9!"
 msgstr ""
 "  -0 .. -9              Kompressionseinstellung; Voreinstellung is 6. Beachten\n"
-"                        Sie den Speicherverbrauch des Komprimieres *und* des\n"
+"                        Sie den Speicherverbrauch des Komprimierers *und* des\n"
 "                        Dekomprimierers, wenn Sie 7-9 benutzen!"

-#: src/xz/message.c:1134
+#: src/xz/message.c:1135
 msgid ""
 "  -e, --extreme       try to improve compression ratio by using more CPU time;\n"
 "                      does not affect decompressor memory requirements"
 msgstr ""
-"  -e, --extreme         Versuche durch stärkere CPU Nutzung das Kompressions-\n"
-"                        verhältnis zu verbessern. Das beeinflusst nicht den\n"
+"  -e, --extreme         Versuche durch stärkere CPU-Nutzung das Kompressions-\n"
+"                        verhältnis zu verbessern. Dies beeinflusst nicht den\n"
 "                        Speicherbedarf des Dekomprimierers."

-#: src/xz/message.c:1138
+#: src/xz/message.c:1139
 msgid ""
 "  -T, --threads=NUM   use at most NUM threads; the default is 1; set to 0\n"
 "                      to use as many threads as there are processor cores"
 msgstr ""
-"  -T, --threads=ZAHL    erzeuge höchstens ZAHL viele Threads; die Grund-\n"
+"  -T, --threads=ZAHL    Erzeuge höchstens ZAHL viele Threads; die Grund-\n"
 "                        einstellung ist 1. Wenn der Wert 0 angegeben wird, dann\n"
-"                        werden so viele Threads erzeugt wie es Prozessor Kerne\n"
+"                        werden so viele Threads erzeugt, wie es Prozessorkerne\n"
 "                        gibt"

-#: src/xz/message.c:1143
+#: src/xz/message.c:1144
 msgid ""
 "      --block-size=SIZE\n"
 "                      start a new .xz block after every SIZE bytes of input;\n"
 "                      use this to set the block size for threaded compression"
 msgstr ""
-"      --block-size=GRÖßE\n"
-"                        beginne einen neuen .xz Block nach GRÖßE Input Bytes;\n"
+"      --block-size=GRÖẞE\n"
+"                        Beginne einen neuen .xz-Block nach GRÖẞE Bytes Eingabe;\n"
 "                        Benutzen Sie diese Option um die Block Größe für\n"
-"                        Kompression mit mehreren Threads zu setzen"
+"                        Komprimierung mit mehreren Threads zu setzen"

-#: src/xz/message.c:1147
+#: src/xz/message.c:1148
 msgid ""
 "      --block-list=SIZES\n"
 "                      start a new .xz block after the given comma-separated\n"
 "                      intervals of uncompressed data"
 msgstr ""
-"      --block-list=GRÖßEN\n"
-"                        beginne einen neuen .xz Block gemäß der angegebenen,\n"
+"      --block-list=GRÖẞEN\n"
+"                        Beginne einen neuen .xz-Block gemäß der angegebenen,\n"
 "                        durch Kommata getrennten Intervalle an unkomprimierten\n"
 "                        Daten"

-#: src/xz/message.c:1151
+#: src/xz/message.c:1152
 msgid ""
 "      --flush-timeout=TIMEOUT\n"
 "                      when compressing, if more than TIMEOUT milliseconds has\n"
@@ -703,13 +706,13 @@ msgid ""
 "                      would block, all pending data is flushed out"
 msgstr ""
 "      --flush-timeout=ZEITÜBERSCHREITUNG\n"
-"                        wenn beim Komprimieren mehr als ZEITÜBERSCHREITUNG\n"
-"                        Millisekunden vergangen sind seit der letzten Flush\n"
-"                        Operation, und das Lesen von zusätzlichem Input den\n"
-"                        Prozess blockieren würde, dann werden alle noch aus-\n"
-"                        stehenden Daten geschrieben"
+"                        Wenn beim Komprimieren mehr als ZEITÜBERSCHREITUNG\n"
+"                        Millisekunden seit der letzten Flush-Operation ver-\n"
+"                        gangen sind und das Lesen von zusätzlichen Eingabe-\n"
+"                        daten den Prozess blockieren würde, dann werden alle\n"
+"                        noch ausstehenden Daten geschrieben"

-#: src/xz/message.c:1157
+#: src/xz/message.c:1158
 #, no-c-format
 msgid ""
 "      --memlimit-compress=LIMIT\n"
@@ -720,28 +723,28 @@ msgid ""
 msgstr ""
 "      --memlimit-compress=LIMIT\n"
 "      --memlimit-decompress=LIMIT\n"
-"  -M, --memlimit=LIMIT  Setze Speicher Nutzungslimit für Kompression,\n"
-"                        Dekompression, oder beides; LIMIT ist in bytes, % RAM,\n"
-"                        oder 0 für Grundeinstellungen."
+"  -M, --memlimit=LIMIT  Setze Speichernutzungslimit für Komprimierung,\n"
+"                        Dekomprimierung, oder beides; LIMIT ist in Bytes, % RAM,\n"
+"                        oder 0 für Verwenden der Grundeinstellungen."

-#: src/xz/message.c:1164
+#: src/xz/message.c:1165
 msgid ""
 "      --no-adjust     if compression settings exceed the memory usage limit,\n"
 "                      give an error instead of adjusting the settings downwards"
 msgstr ""
-"      --no-adjust       Wenn die Kompressionseinstellungen das Speicher\n"
-"                        Nutzungslimit übersteigen, erzeuge einen Fehler statt\n"
+"      --no-adjust       Wenn die Kompressionseinstellungen das Speicher-\n"
+"                        nutzungslimit übersteigen, erzeuge einen Fehler statt\n"
 "                        die Einstellungen nach unten anzupassen."

-#: src/xz/message.c:1170
+#: src/xz/message.c:1171
 msgid ""
 "\n"
 " Custom filter chain for compression (alternative for using presets):"
 msgstr ""
 "\n"
-" User-definierte Filter Kette für Kompression (alternativ zu Voreinstellung):"
+" Benutzerdef. Filterkette für Komprimierung (alternativ zu Voreinstellung):"

-#: src/xz/message.c:1179
+#: src/xz/message.c:1180
 msgid ""
 "\n"
 "  --lzma1[=OPTS]      LZMA1 or LZMA2; OPTS is a comma-separated list of zero or\n"
@@ -758,14 +761,14 @@ msgid ""
 msgstr ""
 "\n"
 "  --lzma1[=OPTIONEN]    LZMA1 oder LZMA2; OPTIONEN ist eine durch Kommata\n"
-"  --lzma2[=OPTIONEN]    getrennte Liste bestehend aus den folgenden Optionen\n"
+"  --lzma2[=OPTIONEN]    Getrennte Liste bestehend aus den folgenden Optionen\n"
 "                        (zulässige Werte; Voreinstellung):\n"
 "                          preset=NUM Setze Optionen zurück zu Voreinstellung\n"
 "                                     (0-9[e])\n"
-"                          dict=NUM   Wörterbuch Größe (4 KiB - 1536 MiB; 8 MiB)\n"
-"                          lc=NUM     Anzahl der Literal Kontext Bits (0-4; 3)\n"
-"                          lp=NUM     Anzahl der Literal Positionsbits (0-4; 0)\n"
-"                          pb=NUM     Anzahl der Positionsbits (0-4; 2)\n"
+"                          dict=NUM   Wörterbuchgröße (4 KiB - 1536 MiB; 8 MiB)\n"
+"                          lc=NUM     Anzahl der Literal-Kontext-Bits (0-4; 3)\n"
+"                          lp=NUM     Anzahl der Literal-Positions-Bits (0-4; 0)\n"
+"                          pb=NUM     Anzahl der Positions-Bits (0-4; 2)\n"
 "                          mode=MODUS Kompressionsmodus (fast, normal; normal)\n"
 "                          nice=NUM   Nice-Länge eines Treffers (2-273; 64)\n"
 "                          mf=NAME    Algorithmus zum Auffinden von\n"
@@ -774,7 +777,7 @@ msgstr ""
 "                          depth=NUM  Maximale Suchtiefe; 0=automatisch\n"
 "                                     (Voreinstellung)"

-#: src/xz/message.c:1194
+#: src/xz/message.c:1195
 msgid ""
 "\n"
 "  --x86[=OPTS]        x86 BCJ filter (32-bit and 64-bit)\n"
@@ -787,17 +790,17 @@ msgid ""
 "                        start=NUM  start offset for conversions (default=0)"
 msgstr ""
 "\n"
-"  --x86[=OPTIONEN]      x86 BCJ Filter (32-bit und 64-bit)\n"
-"  --powerpc[=OPTIONEN]  PowerPC BCJ Filter (nur big endian)\n"
-"  --ia64[=OPTIONEN]     IA64 (Itanium) BCJ Filter\n"
-"  --arm[=OPTIONEN]      ARM BCJ Filter (nur little endian)\n"
-"  --armthumb[=OPTIONEN] ARM-Thumb BCJ Filter (nur little endian)\n"
-"  --sparc[=OPTIONEN]    SPARC BCJ Filter\n"
-"                        Zulässige Optionen für alle BCJ Filter:\n"
+"  --x86[=OPTIONEN]      x86 BCJ-Filter (32-bit und 64-bit)\n"
+"  --powerpc[=OPTIONEN]  PowerPC-BCJ-Filter (nur Big Endian)\n"
+"  --ia64[=OPTIONEN]     IA64-(Itanium-)BCJ-Filter\n"
+"  --arm[=OPTIONEN]      ARM-BCJ-Filter (nur Little Endian)\n"
+"  --armthumb[=OPTIONEN] ARM-Thumb-BCJ-Filter (nur Little Endian)\n"
+"  --sparc[=OPTIONEN]    SPARC-BCJ-Filter\n"
+"                        Zulässige Optionen für alle BCJ-Filter:\n"
 "                          start=NUM  Start-Offset für Konversion\n"
 "                          (Voreinstellung=0)"

-#: src/xz/message.c:1206
+#: src/xz/message.c:1207
 msgid ""
 "\n"
 "  --delta[=OPTS]      Delta filter; valid OPTS (valid values; default):\n"
@@ -805,12 +808,12 @@ msgid ""
 "                                   from each other (1-256; 1)"
 msgstr ""
 "\n"
-"  --delta[=OPTIONEN]    Delta Filter; zulässige Optionen (gültige Werte;\n"
+"  --delta[=OPTIONEN]    Delta-Filter; zulässige Optionen (gültige Werte;\n"
 "                        Voreinstellung):\n"
 "                          dist=NUM  Abstand zwischen den Bytes, die voneinander\n"
 "                                    subtrahiert werden (1-256; 1)"

-#: src/xz/message.c:1214
+#: src/xz/message.c:1215
 msgid ""
 "\n"
 " Other options:\n"
@@ -818,55 +821,55 @@ msgstr ""
 "\n"
 " Andere Optionen:\n"

-#: src/xz/message.c:1217
+#: src/xz/message.c:1218
 msgid ""
 "  -q, --quiet         suppress warnings; specify twice to suppress errors too\n"
 "  -v, --verbose       be verbose; specify twice for even more verbose"
 msgstr ""
-"  -q, --quiet           unterdrücke Warnungen; benutze diese Option zweimal\n"
+"  -q, --quiet           Unterdrücke Warnungen; benutze diese Option zweimal\n"
 "                        um auch Fehlermeldungen zu unterdrücken\n"
-"  -v, --verbose         sei gesprächig; benutze diese Option zweimal um noch\n"
+"  -v, --verbose         Sei gesprächig; benutze diese Option zweimal um noch\n"
 "                        gesprächiger zu sein"

-#: src/xz/message.c:1222
+#: src/xz/message.c:1223
 msgid "  -Q, --no-warn       make warnings not affect the exit status"
-msgstr "  -Q, --no-warn         Warnungen verändern nicht den exit status"
+msgstr "  -Q, --no-warn         Warnungen verändern nicht den Exit Status"

-#: src/xz/message.c:1224
+#: src/xz/message.c:1225
 msgid "      --robot         use machine-parsable messages (useful for scripts)"
 msgstr ""
-"      --robot           benutze Maschinen-lesbare Meldungen (nützlich für\n"
+"      --robot           Benutze maschinen-lesbare Meldungen (nützlich für\n"
 "                        Skripte)"

-#: src/xz/message.c:1227
+#: src/xz/message.c:1228
 msgid ""
 "      --info-memory   display the total amount of RAM and the currently active\n"
 "                      memory usage limits, and exit"
-msgstr "      --info-memory     zeige Speicherlimit an und terminiere"
+msgstr "      --info-memory     Zeige Speicherlimit an und terminiere"

-#: src/xz/message.c:1230
+#: src/xz/message.c:1231
 msgid ""
 "  -h, --help          display the short help (lists only the basic options)\n"
 "  -H, --long-help     display this long help and exit"
 msgstr ""
-"  -h, --help            zeige kurze Hilfe and (zeigt nur die grundlegenden\n"
+"  -h, --help            Zeige kurze Hilfe an (zeigt nur die grundlegenden\n"
 "                        Optionen)\n"
-"  -H, --long-help       zeige diese lange Hilfe an und terminiere"
+"  -H, --long-help       Zeige diese lange Hilfe an und terminiere"

-#: src/xz/message.c:1234
+#: src/xz/message.c:1235
 msgid ""
 "  -h, --help          display this short help and exit\n"
 "  -H, --long-help     display the long help (lists also the advanced options)"
 msgstr ""
-"  -h, --help            zeige diese kurze Hilfe an und terminiere\n"
-"  -H, --long-help       zeige die lange Hilfe an (zeigt auch fortgeschrittene\n"
+"  -h, --help            Zeige diese kurze Hilfe an und terminiere\n"
+"  -H, --long-help       Zeige die lange Hilfe an (zeigt auch fortgeschrittene\n"
 "                        Optionen an)"

-#: src/xz/message.c:1239
+#: src/xz/message.c:1240
 msgid "  -V, --version       display the version number and exit"
-msgstr "  -V, --version         zeige Versionsnummer an und terminiere"
+msgstr "  -V, --version         Zeige Versionsnummer an und terminiere"

-#: src/xz/message.c:1241
+#: src/xz/message.c:1242
 msgid ""
 "\n"
 "With no FILE, or when FILE is -, read standard input.\n"
@@ -879,21 +882,21 @@ msgstr ""
 #. for this package. Please add _another line_ saying
 #. "Report translation bugs to <...>\n" with the email or WWW
 #. address for translation bugs. Thanks.
-#: src/xz/message.c:1247
+#: src/xz/message.c:1248
 #, c-format
 msgid "Report bugs to <%s> (in English or Finnish).\n"
 msgstr ""
-"Melde Bugs an <%s> (in englisch oder finnisch).\n"
-"Melde Übersetzungsfehler an <maan@tuebingen.mpg.de> (in englisch oder deutsch).\n"
+"Melde Bugs an <%s> (auf Englisch oder Finnisch).\n"
+"Melde Übersetzungsfehler an <maan@tuebingen.mpg.de> (auf Engl. oder Deutsch).\n"

-#: src/xz/message.c:1249
+#: src/xz/message.c:1250
 #, c-format
 msgid "%s home page: <%s>\n"
 msgstr "%s Homepage: <%s>\n"

-#: src/xz/message.c:1253
+#: src/xz/message.c:1254
 msgid "THIS IS A DEVELOPMENT VERSION NOT INTENDED FOR PRODUCTION USE."
-msgstr "DAS IST EINE ENTWICKLERVERSION, DIE NICHT FÜR DEN PRODUKTIVBETRIEB GEEIGNET IST."
+msgstr "DIES IST EINE NICHT FÜR DEN PRODUKTIVBETRIEB GEEIGNETE ENTWICKLERVERSION."

 #: src/xz/options.c:86
 #, c-format
@@ -937,12 +940,12 @@ msgstr "%s: Dateiname hat unbekannte Endung, überspringe"
 #: src/xz/suffix.c:185
 #, c-format
 msgid "%s: File already has `%s' suffix, skipping"
-msgstr "%s: Datei hat bereits `%s' Endung, überspringe"
+msgstr "%s: Datei hat bereits `%s'-Endung, überspringe"

 #: src/xz/suffix.c:393
 #, c-format
 msgid "%s: Invalid filename suffix"
-msgstr "%s: Ungültige Datei Endung"
+msgstr "%s: Ungültige Dateiendung"

 #: src/xz/util.c:71
 #, c-format
@@ -965,7 +968,7 @@ msgstr "Wert der Option `%s' muss im Bereich [%<PRIu64>, %<PRIu64>] sein"

 #: src/xz/util.c:257
 msgid "Empty filename, skipping"
-msgstr "Leere Dateiname, überspringe"
+msgstr "Leerer Dateiname, überspringe"

 #: src/xz/util.c:271
 msgid "Compressed data cannot be read from a terminal"
@@ -982,3 +985,9 @@ msgstr "Schreiben auf die Standardausgabe fehlgeschlagen"
 #: src/common/tuklib_exit.c:42
 msgid "Unknown error"
 msgstr "Unbekannter Fehler"
+
+#~ msgid "Error setting O_NONBLOCK on standard input: %s"
+#~ msgstr "Fehler beim Setzen des O_NONBLOCK-Flags für Standardausgabe: %s"
+
+#~ msgid "Error setting O_NONBLOCK on standard output: %s"
+#~ msgstr "Fehler beim Setzen von O_NONBLOCK für die Standardausgabe: %s"
--- a/src/common/tuklib_cpucores.c
+++ b/src/common/tuklib_cpucores.c
@@ -18,6 +18,11 @@
 #	endif
 #	include <windows.h>

+// FreeBSD
+#elif defined(TUKLIB_CPUCORES_CPUSET)
+#	include <sys/param.h>
+#	include <sys/cpuset.h>
+
 #elif defined(TUKLIB_CPUCORES_SYSCTL)
 #	ifdef HAVE_SYS_PARAM_H
 #		include <sys/param.h>
@@ -44,6 +49,19 @@ tuklib_cpucores(void)
 	GetSystemInfo(&sysinfo);
 	ret = sysinfo.dwNumberOfProcessors;

+#elif defined(TUKLIB_CPUCORES_CPUSET)
+	cpuset_t set;
+	if (cpuset_getaffinity(CPU_LEVEL_WHICH, CPU_WHICH_PID, -1,
+			sizeof(set), &set) == 0) {
+#	ifdef CPU_COUNT
+		ret = CPU_COUNT(&set);
+#	else
+		for (unsigned i = 0; i < CPU_SETSIZE; ++i)
+			if (CPU_ISSET(i, &set))
+				++ret;
+#	endif
+	}
+
 #elif defined(TUKLIB_CPUCORES_SYSCTL)
 	int name[2] = { CTL_HW, HW_NCPU };
 	int cpus;
--- a/src/common/tuklib_integer.h
+++ b/src/common/tuklib_integer.h
@@ -321,8 +321,8 @@ unaligned_read32le(const uint8_t *buf)
 static inline void
 unaligned_write16be(uint8_t *buf, uint16_t num)
 {
-	buf[0] = num >> 8;
-	buf[1] = num;
+	buf[0] = (uint8_t)(num >> 8);
+	buf[1] = (uint8_t)num;
 	return;
 }

@@ -330,8 +330,8 @@ unaligned_write16be(uint8_t *buf, uint16_t num)
 static inline void
 unaligned_write16le(uint8_t *buf, uint16_t num)
 {
-	buf[0] = num;
-	buf[1] = num >> 8;
+	buf[0] = (uint8_t)num;
+	buf[1] = (uint8_t)(num >> 8);
 	return;
 }

@@ -339,10 +339,10 @@ unaligned_write16le(uint8_t *buf, uint16_t num)
 static inline void
 unaligned_write32be(uint8_t *buf, uint32_t num)
 {
-	buf[0] = num >> 24;
-	buf[1] = num >> 16;
-	buf[2] = num >> 8;
-	buf[3] = num;
+	buf[0] = (uint8_t)(num >> 24);
+	buf[1] = (uint8_t)(num >> 16);
+	buf[2] = (uint8_t)(num >> 8);
+	buf[3] = (uint8_t)num;
 	return;
 }

@@ -350,10 +350,10 @@ unaligned_write32be(uint8_t *buf, uint32_t num)
 static inline void
 unaligned_write32le(uint8_t *buf, uint32_t num)
 {
-	buf[0] = num;
-	buf[1] = num >> 8;
-	buf[2] = num >> 16;
-	buf[3] = num >> 24;
+	buf[0] = (uint8_t)num;
+	buf[1] = (uint8_t)(num >> 8);
+	buf[2] = (uint8_t)(num >> 16);
+	buf[3] = (uint8_t)(num >> 24);
 	return;
 }

--- a/src/common/tuklib_physmem.c
+++ b/src/common/tuklib_physmem.c
@@ -37,7 +37,10 @@
 #	define __USE_INLINE__
 #	include <proto/exec.h>

-// AIX
+#elif defined(__QNX__)
+#	include <sys/syspage.h>
+#	include <string.h>
+
 #elif defined(TUKLIB_PHYSMEM_AIX)
 #	include <sys/systemcfg.h>

@@ -126,6 +129,15 @@ tuklib_physmem(void)
 #elif defined(AMIGA) || defined(__AROS__)
 	ret = AvailMem(MEMF_TOTAL);

+#elif defined(__QNX__)
+	const struct asinfo_entry *entries = SYSPAGE_ENTRY(asinfo);
+	size_t count = SYSPAGE_ENTRY_SIZE(asinfo) / sizeof(struct asinfo_entry);
+	const char *strings = SYSPAGE_ENTRY(strings)->data;
+
+	for (size_t i = 0; i < count; ++i)
+		if (strcmp(strings + entries[i].name, "ram") == 0)
+			ret += entries[i].end - entries[i].start + 1;
+
 #elif defined(TUKLIB_PHYSMEM_AIX)
 	ret = _system_configuration.physmem;

--- a/src/liblzma/Makefile.am
+++ b/src/liblzma/Makefile.am
@@ -24,7 +24,7 @@ liblzma_la_CPPFLAGS = \
 	-I$(top_srcdir)/src/liblzma/simple \
 	-I$(top_srcdir)/src/common \
 	-DTUKLIB_SYMBOL_PREFIX=lzma_
-liblzma_la_LDFLAGS = -no-undefined -version-info 7:0:2
+liblzma_la_LDFLAGS = -no-undefined -version-info 7:2:2

 EXTRA_DIST += liblzma.map validate_map.sh
 if COND_SYMVERS
--- a/src/liblzma/api/lzma.h
+++ b/src/liblzma/api/lzma.h
@@ -82,12 +82,20 @@
 #	if !defined(UINT32_C) || !defined(UINT64_C) \
 			|| !defined(UINT32_MAX) || !defined(UINT64_MAX)
 		/*
-		 * MSVC has no C99 support, and thus it cannot be used to
-		 * compile liblzma. The liblzma API has to still be usable
-		 * from MSVC, so we need to define the required standard
-		 * integer types here.
+		 * MSVC versions older than 2013 have no C99 support, and
+		 * thus they cannot be used to compile liblzma. Using an
+		 * existing liblzma.dll with old MSVC can work though(*),
+		 * but we need to define the required standard integer
+		 * types here in a MSVC-specific way.
+		 *
+		 * (*) If you do this, the existing liblzma.dll probably uses
+		 *     a different runtime library than your MSVC-built
+		 *     application. Mixing runtimes is generally bad, but
+		 *     in this case it should work as long as you avoid
+		 *     the few rarely-needed liblzma functions that allocate
+		 *     memory and expect the caller to free it using free().
 		 */
-#		if defined(_WIN32) && defined(_MSC_VER)
+#		if defined(_WIN32) && defined(_MSC_VER) && _MSC_VER < 1800
 			typedef unsigned __int8 uint8_t;
 			typedef unsigned __int32 uint32_t;
 			typedef unsigned __int64 uint64_t;
--- a/src/liblzma/api/lzma/version.h
+++ b/src/liblzma/api/lzma/version.h
@@ -22,7 +22,7 @@
 */
 #define LZMA_VERSION_MAJOR 5
 #define LZMA_VERSION_MINOR 2
-#define LZMA_VERSION_PATCH 0
+#define LZMA_VERSION_PATCH 2
 #define LZMA_VERSION_STABILITY LZMA_VERSION_STABILITY_STABLE

 #ifndef LZMA_VERSION_COMMIT
--- a/src/liblzma/common/index.c
+++ b/src/liblzma/common/index.c
@@ -339,7 +339,7 @@ index_tree_locate(const index_tree *tree, lzma_vli target)
 /// Allocate and initialize a new Stream using the given base offsets.
 static index_stream *
 index_stream_init(lzma_vli compressed_base, lzma_vli uncompressed_base,
-		lzma_vli stream_number, lzma_vli block_number_base,
+		uint32_t stream_number, lzma_vli block_number_base,
 		const lzma_allocator *allocator)
 {
 	index_stream *s = lzma_alloc(sizeof(index_stream), allocator);
@@ -1008,6 +1008,8 @@ iter_set_info(lzma_index_iter *iter)
 		iter->internal[ITER_GROUP].p = NULL;
 	}

+	// NOTE: lzma_index_iter.stream.number is lzma_vli but we use uint32_t
+	// internally.
 	iter->stream.number = stream->number;
 	iter->stream.block_count = stream->record_count;
 	iter->stream.compressed_offset = stream->node.compressed_base;
--- a/src/liblzma/common/memcmplen.h
+++ b/src/liblzma/common/memcmplen.h
@@ -19,11 +19,6 @@
 #	include <immintrin.h>
 #endif

-/// How many extra bytes lzma_memcmplen() may read. This depends on
-/// the method but since it is just a few bytes the biggest possible
-/// value is used here.
-#define LZMA_MEMCMPLEN_EXTRA 16
-

 /// Find out how many equal bytes the two buffers have.
 ///
@@ -39,6 +34,11 @@
 ///
 /// \return     Number of equal bytes in the buffers is returned.
 ///             This is always at least len and at most limit.
+///
+/// \note       LZMA_MEMCMPLEN_EXTRA defines how many extra bytes may be read.
+///             It's rounded up to 2^n. This extra amount needs to be
+///             allocated in the buffers being used. It needs to be
+///             initialized too to keep Valgrind quiet.
 static inline uint32_t lzma_attribute((__always_inline__))
 lzma_memcmplen(const uint8_t *buf1, const uint8_t *buf2,
 		uint32_t len, uint32_t limit)
@@ -59,6 +59,7 @@ lzma_memcmplen(const uint8_t *buf1, const uint8_t *buf2,
 	// to be a good method. This may be fine on other 64-bit CPUs too.
 	// On big endian one should use xor instead of subtraction and switch
 	// to __builtin_clzll().
+#define LZMA_MEMCMPLEN_EXTRA 8
 	while (len < limit) {
 		const uint64_t x = *(const uint64_t *)(buf1 + len)
 				- *(const uint64_t *)(buf2 + len);
@@ -91,6 +92,7 @@ lzma_memcmplen(const uint8_t *buf1, const uint8_t *buf2,
 	// version is sometimes significantly faster and sometimes
 	// slightly slower than this SSE2 version, so this SSE2
 	// version isn't used on x86-64.
+#	define LZMA_MEMCMPLEN_EXTRA 16
 	while (len < limit) {
 		const uint32_t x = 0xFFFF ^ _mm_movemask_epi8(_mm_cmpeq_epi8(
 			_mm_loadu_si128((const __m128i *)(buf1 + len)),
@@ -116,6 +118,7 @@ lzma_memcmplen(const uint8_t *buf1, const uint8_t *buf2,

 #elif defined(TUKLIB_FAST_UNALIGNED_ACCESS) && !defined(WORDS_BIGENDIAN)
 	// Generic 32-bit little endian method
+#	define LZMA_MEMCMPLEN_EXTRA 4
 	while (len < limit) {
 		uint32_t x = *(const uint32_t *)(buf1 + len)
 				- *(const uint32_t *)(buf2 + len);
@@ -138,6 +141,7 @@ lzma_memcmplen(const uint8_t *buf1, const uint8_t *buf2,

 #elif defined(TUKLIB_FAST_UNALIGNED_ACCESS) && defined(WORDS_BIGENDIAN)
 	// Generic 32-bit big endian method
+#	define LZMA_MEMCMPLEN_EXTRA 4
 	while (len < limit) {
 		uint32_t x = *(const uint32_t *)(buf1 + len)
 				^ *(const uint32_t *)(buf2 + len);
@@ -160,6 +164,7 @@ lzma_memcmplen(const uint8_t *buf1, const uint8_t *buf2,

 #else
 	// Simple portable version that doesn't use unaligned access.
+#	define LZMA_MEMCMPLEN_EXTRA 0
 	while (len < limit && buf1[len] == buf2[len])
 		++len;

--- a/src/liblzma/lz/lz_encoder.c
+++ b/src/liblzma/lz/lz_encoder.c
@@ -110,6 +110,12 @@ fill_window(lzma_coder *coder, const lzma_allocator *allocator,

 	coder->mf.write_pos = write_pos;

+	// Silence Valgrind. lzma_memcmplen() can read extra bytes
+	// and Valgrind will give warnings if those bytes are uninitialized
+	// because Valgrind cannot see that the values of the uninitialized
+	// bytes are eventually ignored.
+	memzero(coder->mf.buffer + write_pos, LZMA_MEMCMPLEN_EXTRA);
+
 	// If end of stream has been reached or flushing completed, we allow
 	// the encoder to process all the input (that is, read_pos is allowed
 	// to reach write_pos). Otherwise we keep keep_size_after bytes
@@ -133,7 +139,7 @@ fill_window(lzma_coder *coder, const lzma_allocator *allocator,
 			&& coder->mf.read_pos < coder->mf.read_limit) {
 		// Match finder may update coder->pending and expects it to
 		// start from zero, so use a temporary variable.
-		const size_t pending = coder->mf.pending;
+		const uint32_t pending = coder->mf.pending;
 		coder->mf.pending = 0;

 		// Rewind read_pos so that the match finder can hash
--- a/src/liblzma/lzma/lzma_encoder.c
+++ b/src/liblzma/lzma/lzma_encoder.c
@@ -464,7 +464,7 @@ length_encoder_reset(lzma_length_encoder *lencoder,
 	bittree_reset(lencoder->high, LEN_HIGH_BITS);

 	if (!fast_mode)
-		for (size_t pos_state = 0; pos_state < num_pos_states;
+		for (uint32_t pos_state = 0; pos_state < num_pos_states;
 				++pos_state)
 			length_update_prices(lencoder, pos_state);

--- a/src/liblzma/lzma/lzma_encoder_optimum_fast.c
+++ b/src/liblzma/lzma/lzma_encoder_optimum_fast.c
@@ -152,7 +152,7 @@ lzma_lzma_optimum_fast(lzma_coder *restrict coder, lzma_mf *restrict mf,
 	// the old buf pointer instead of recalculating it with mf_ptr().
 	++buf;

-	const uint32_t limit = len_main - 1;
+	const uint32_t limit = my_max(2, len_main - 1);

 	for (uint32_t i = 0; i < REPS; ++i) {
 		if (memcmp(buf, buf - coder->reps[i] - 1, limit) == 0) {
--- a/src/scripts/xzdiff.in
+++ b/src/scripts/xzdiff.in
@@ -140,7 +140,12 @@ elif test $# -eq 2; then
              (exit 2); exit 2
            ' HUP INT PIPE TERM 0
            if type mktemp >/dev/null 2>&1; then
-              tmp=`mktemp -t -d -- "$prog.XXXXXXXXXX"` || exit 2
+              # Note that FreeBSD's mktemp isn't fully compatible with
+              # the implementations from mktemp.org and GNU coreutils.
+              # It is important that the -t argument is the last argument
+              # and that no "--" is used between -t and the template argument.
+              # This way this command works on all implementations.
+              tmp=`mktemp -d -t "$prog.XXXXXXXXXX"` || exit 2
            else
              # Fallback code if mktemp is missing. This isn't as
              # robust as using mktemp since this doesn't try with
--- a/src/xz/args.h
+++ b/src/xz/args.h
@@ -15,7 +15,7 @@ typedef struct {
 	char **arg_names;

 	/// Number of filenames from command line
-	size_t arg_count;
+	unsigned int arg_count;

 	/// Name of the file from which to read filenames. This is NULL
 	/// if --files or --files0 was not used.
--- a/src/xz/file_io.c
+++ b/src/xz/file_io.c
@@ -82,13 +82,19 @@ io_init(void)
 	// we are root.
 	warn_fchown = geteuid() == 0;

-	if (pipe(user_abort_pipe)
-			|| fcntl(user_abort_pipe[0], F_SETFL, O_NONBLOCK)
-				== -1
-			|| fcntl(user_abort_pipe[1], F_SETFL, O_NONBLOCK)
-				== -1)
+	// Create a pipe for the self-pipe trick.
+	if (pipe(user_abort_pipe))
 		message_fatal(_("Error creating a pipe: %s"),
 				strerror(errno));
+
+	// Make both ends of the pipe non-blocking.
+	for (unsigned i = 0; i < 2; ++i) {
+		int flags = fcntl(user_abort_pipe[i], F_GETFL);
+		if (flags == -1 || fcntl(user_abort_pipe[i], F_SETFL,
+				flags | O_NONBLOCK) == -1)
+			message_fatal(_("Error creating a pipe: %s"),
+					strerror(errno));
+	}
 #endif

 #ifdef __DJGPP__
@@ -393,7 +399,11 @@ io_open_src_real(file_pair *pair)
 #ifdef TUKLIB_DOSLIKE
 		setmode(STDIN_FILENO, O_BINARY);
 #else
-		// Enable O_NONBLOCK for stdin.
+		// Try to set stdin to non-blocking mode. It won't work
+		// e.g. on OpenBSD if stdout is e.g. /dev/null. In such
+		// case we proceed as if stdin were non-blocking anyway
+		// (in case of /dev/null it will be in practice). The
+		// same applies to stdout in io_open_dest_real().
 		stdin_flags = fcntl(STDIN_FILENO, F_GETFL);
 		if (stdin_flags == -1) {
 			message_error(_("Error getting the file status flags "
@@ -402,17 +412,10 @@ io_open_src_real(file_pair *pair)
 			return true;
 		}

-		if ((stdin_flags & O_NONBLOCK) == 0) {
-			if (fcntl(STDIN_FILENO, F_SETFL,
-					stdin_flags | O_NONBLOCK) == -1) {
-				message_error(_("Error setting O_NONBLOCK "
-						"on standard input: %s"),
-						strerror(errno));
-				return true;
-			}
-
+		if ((stdin_flags & O_NONBLOCK) == 0
+				&& fcntl(STDIN_FILENO, F_SETFL,
+					stdin_flags | O_NONBLOCK) != -1)
 			restore_stdin_flags = true;
-		}
 #endif
 #ifdef HAVE_POSIX_FADVISE
 		// It will fail if stdin is a pipe and that's fine.
@@ -705,7 +708,10 @@ io_open_dest_real(file_pair *pair)
 #ifdef TUKLIB_DOSLIKE
 		setmode(STDOUT_FILENO, O_BINARY);
 #else
-		// Set O_NONBLOCK if it isn't already set.
+		// Try to set O_NONBLOCK if it isn't already set.
+		// If it fails, we assume that stdout is non-blocking
+		// in practice. See the comments in io_open_src_real()
+		// for similar situation with stdin.
 		//
 		// NOTE: O_APPEND may be unset later in this function
 		// and it relies on stdout_flags being set here.
@@ -717,17 +723,10 @@ io_open_dest_real(file_pair *pair)
 			return true;
 		}

-		if ((stdout_flags & O_NONBLOCK) == 0) {
-			if (fcntl(STDOUT_FILENO, F_SETFL,
-					stdout_flags | O_NONBLOCK) == -1) {
-				message_error(_("Error setting O_NONBLOCK "
-						"on standard output: %s"),
-						strerror(errno));
-				return true;
-			}
-
-			restore_stdout_flags = true;
-		}
+		if ((stdout_flags & O_NONBLOCK) == 0
+				&& fcntl(STDOUT_FILENO, F_SETFL,
+					stdout_flags | O_NONBLOCK) != -1)
+				restore_stdout_flags = true;
 #endif
 	} else {
 		pair->dest_name = suffix_get_dest_name(pair->src_name);
@@ -742,6 +741,7 @@ io_open_dest_real(file_pair *pair)
 				message_error("%s: Refusing to write to "
 						"a DOS special file",
 						pair->dest_name);
+				free(pair->dest_name);
 				return true;
 			}

@@ -751,6 +751,7 @@ io_open_dest_real(file_pair *pair)
 				message_error("%s: Output file is the same "
 						"as the input file",
 						pair->dest_name);
+				free(pair->dest_name);
 				return true;
 			}
 		}
@@ -829,23 +830,24 @@ io_open_dest_real(file_pair *pair)
 				if (lseek(STDOUT_FILENO, 0, SEEK_END) == -1)
 					return false;

-				// O_NONBLOCK was set earlier in this function
-				// so it must be kept here too. If this
-				// fcntl() call fails, we continue but won't
+				// Construct the new file status flags.
+				// If O_NONBLOCK was set earlier in this
+				// function, it must be kept here too.
+				int flags = stdout_flags & ~O_APPEND;
+				if (restore_stdout_flags)
+					flags |= O_NONBLOCK;
+
+				// If this fcntl() fails, we continue but won't
 				// try to create sparse output. The original
 				// flags will still be restored if needed (to
 				// unset O_NONBLOCK) when the file is finished.
-				if (fcntl(STDOUT_FILENO, F_SETFL,
-						(stdout_flags | O_NONBLOCK)
-						& ~O_APPEND) == -1)
+				if (fcntl(STDOUT_FILENO, F_SETFL, flags) == -1)
 					return false;

 				// Disabling O_APPEND succeeded. Mark
 				// that the flags should be restored
-				// in io_close_dest(). This quite likely was
-				// already set when enabling O_NONBLOCK but
-				// just in case O_NONBLOCK was already set,
-				// set this again here.
+				// in io_close_dest(). (This may have already
+				// been set when enabling O_NONBLOCK.)
 				restore_stdout_flags = true;

 			} else if (lseek(STDOUT_FILENO, 0, SEEK_CUR)
--- a/src/xz/main.c
+++ b/src/xz/main.c
@@ -212,7 +212,7 @@ main(int argc, char **argv)

 	// Process the files given on the command line. Note that if no names
 	// were given, args_parse() gave us a fake "-" filename.
-	for (size_t i = 0; i < args.arg_count && !user_abort; ++i) {
+	for (unsigned i = 0; i < args.arg_count && !user_abort; ++i) {
 		if (strcmp("-", args.arg_names[i]) == 0) {
 			// Processing from stdin to stdout. Check that we
 			// aren't writing compressed data to a terminal or
--- a/src/xz/message.c
+++ b/src/xz/message.c
@@ -381,7 +381,7 @@ progress_speed(uint64_t uncompressed_pos, uint64_t elapsed)
 }


-/// Make a string indicating elapsed or remaining time. The format is either
+/// Make a string indicating elapsed time. The format is either
 /// M:SS or H:MM:SS depending on if the time is an hour or more.
 static const char *
 progress_time(uint64_t mseconds)
@@ -389,7 +389,8 @@ progress_time(uint64_t mseconds)
 	// 9999 hours = 416 days
 	static char buf[sizeof("9999:59:59")];

-	uint32_t seconds = mseconds / 1000;
+	// 32-bit variable is enough for elapsed time (136 years).
+	uint32_t seconds = (uint32_t)(mseconds / 1000);

 	// Don't show anything if the time is zero or ridiculously big.
 	if (seconds == 0 || seconds > ((9999 * 60) + 59) * 60 + 59)
--- a/src/xz/options.c
+++ b/src/xz/options.c
@@ -59,7 +59,7 @@ typedef struct {
 static void
 parse_options(const char *str, const option_map *opts,
 		void (*set)(void *filter_options,
-			uint32_t key, uint64_t value, const char *valuestr),
+			unsigned key, uint64_t value, const char *valuestr),
 		void *filter_options)
 {
 	if (str == NULL || str[0] == '\0')
@@ -87,7 +87,7 @@ parse_options(const char *str, const option_map *opts,
 					"pairs separated with commas"), str);

 		// Look for the option name from the option map.
-		size_t i = 0;
+		unsigned i = 0;
 		while (true) {
 			if (opts[i].name == NULL)
 				message_fatal(_("%s: Invalid option name"),
@@ -103,7 +103,7 @@ parse_options(const char *str, const option_map *opts,
 		if (opts[i].map != NULL) {
 			// value is a string which we should map
 			// to an integer.
-			size_t j;
+			unsigned j;
 			for (j = 0; opts[i].map[j].name != NULL; ++j) {
 				if (strcmp(opts[i].map[j].name, value) == 0)
 					break;
@@ -149,7 +149,7 @@ enum {


 static void
-set_delta(void *options, uint32_t key, uint64_t value,
+set_delta(void *options, unsigned key, uint64_t value,
 		const char *valuestr lzma_attribute((__unused__)))
 {
 	lzma_options_delta *opt = options;
@@ -193,7 +193,7 @@ enum {


 static void
-set_bcj(void *options, uint32_t key, uint64_t value,
+set_bcj(void *options, unsigned key, uint64_t value,
 		const char *valuestr lzma_attribute((__unused__)))
 {
 	lzma_options_bcj *opt = options;
@@ -249,7 +249,7 @@ error_lzma_preset(const char *valuestr)


 static void
-set_lzma(void *options, uint32_t key, uint64_t value, const char *valuestr)
+set_lzma(void *options, unsigned key, uint64_t value, const char *valuestr)
 {
 	lzma_options_lzma *opt = options;

--- a/src/xz/xz.1
+++ b/src/xz/xz.1
@@ -5,7 +5,7 @@
 .\" This file has been put into the public domain.
 .\" You can do whatever you want with this file.
 .\"
-.TH XZ 1 "2014-12-16" "Tukaani" "XZ Utils"
+.TH XZ 1 "2015-05-11" "Tukaani" "XZ Utils"
 .
 .SH NAME
 xz, unxz, xzcat, lzma, unlzma, lzcat \- Compress or decompress .xz and .lzma files
@@ -1055,6 +1055,14 @@ The default block size depends on the compression level and
 can be overriden with the
 .BI \-\-block\-size= size
 option.
+.IP ""
+Threaded decompression hasn't been implemented yet.
+It will only work on files that contain multiple blocks
+with size information in block headers.
+All files compressed in multi-threaded mode meet this condition,
+but files compressed in single-threaded mode don't even if
+.BI \-\-block\-size= size
+is used.
 .
 .SS "Custom compressor filter chains"
 A custom filter chain allows specifying
--- a/tests/test_bcj_exact_size.c
+++ b/tests/test_bcj_exact_size.c
@@ -65,6 +65,7 @@ decompress(void)
 		if (ret == LZMA_STREAM_END) {
 			expect(strm.total_in == compressed_size);
 			expect(strm.total_out == sizeof(in));
+			lzma_end(&strm);
 			return;
 		}

--- a/tests/test_files.sh
+++ b/tests/test_files.sh
@@ -21,7 +21,7 @@ fi

 for I in "$srcdir"/files/good-*.xz
 do
-	if test -z "$XZ" || "$XZ" -dc "$I" > /dev/null 2>&1; then
+	if test -z "$XZ" || "$XZ" -dc "$I" > /dev/null; then
 		:
 	else
 		echo "Good file failed: $I"
@@ -29,7 +29,7 @@ do
 		exit 1
 	fi

-	if test -z "$XZDEC" || "$XZDEC" "$I" > /dev/null 2>&1; then
+	if test -z "$XZDEC" || "$XZDEC" "$I" > /dev/null; then
 		:
 	else
 		echo "Good file failed: $I"
--- a/windows/INSTALL-MSVC.txt
+++ b/windows/INSTALL-MSVC.txt
@@ -0,0 +1,47 @@
+
+Building XZ Utils with Microsoft Visual Studio
+==============================================
+
+Introduction
+------------
+
+    MSVC 2013 update 2 and later have enough C99 support to build
+    liblzma from XZ Utils 5.2.0 and later without modifications.
+    Older MSVC versions would require a large number of changes to
+    the XZ Utils code and thus the old MSVC versions aren't supported.
+
+    As of 2015-06-19, some work has been done to get xz.exe and other
+    command line tools built with MSVC, but it's not complete enough
+    to be included in XZ Utils.
+
+
+Building
+--------
+
+    The following files in this directory are for MSVC:
+
+        config.h              liblzma configuration #defines for MSVC.
+        liblzma.vcxproj       This builds static liblzma.
+        liblzma_dll.vcxproj   This builds liblzma.dll.
+        xz_win.sln            Solution using the above project files.
+
+    The projects have x86 and x86-64 platform configurations, as well
+    as a Debug, Release, and ReleaseMT configuration -- MT is the
+    compiler switch to link to the CRT statically, so it will not
+    have any other DLL dependencies.
+
+    Currently no test programs are built or run under MSVC.
+
+    MSVC gives a bunch of compiler warnings. Some warnings are specific
+    to 32-bit or 64-bit build and some appear for both builds. These
+    are known and shouldn't be a problem. Some of them will probably
+    be fixed in the future.
+
+
+Notes
+-----
+
+    liblzma API headers declare the functions with __declspec(dllimport)
+    by default. To avoid this when using static liblzma from your code,
+    #define LZMA_API_STATIC before #including <lzma.h>.
+
--- a/windows/INSTALL-Windows.txt
+++ b/windows/INSTALL-Windows.txt
@@ -6,7 +6,7 @@ Introduction
 ------------

    This document explains shortly where to get and how to install the
-    build tool that are needed to build XZ Utils on Windows. The final
+    build tools that are needed to build XZ Utils on Windows. The final
    binary package will be standalone in sense that it will depend only
    on DLLs that are included in all Windows installations.

--- a/windows/liblzma.vcxproj
+++ b/windows/liblzma.vcxproj
@@ -0,0 +1,354 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="ReleaseMT|Win32">
+      <Configuration>ReleaseMT</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="ReleaseMT|x64">
+      <Configuration>ReleaseMT</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{12728250-16EC-4DC6-94D7-E21DD88947F8}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
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+    <UseDebugLibraries>false</UseDebugLibraries>
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+    <ClCompile Include="..\src\liblzma\check\sha256.c" />
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+    <ClCompile Include="..\src\liblzma\common\alone_encoder.c" />
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+    <ClCompile Include="..\src\liblzma\common\index.c" />
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+    <ClCompile Include="..\src\liblzma\common\outqueue.c" />
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+    <ClCompile Include="..\src\liblzma\common\stream_flags_common.c" />
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+    <ClCompile Include="..\src\liblzma\common\stream_flags_encoder.c" />
+    <ClCompile Include="..\src\liblzma\common\vli_decoder.c" />
+    <ClCompile Include="..\src\liblzma\common\vli_encoder.c" />
+    <ClCompile Include="..\src\liblzma\common\vli_size.c" />
+    <ClCompile Include="..\src\liblzma\delta\delta_common.c" />
+    <ClCompile Include="..\src\liblzma\delta\delta_decoder.c" />
+    <ClCompile Include="..\src\liblzma\delta\delta_encoder.c" />
+    <ClCompile Include="..\src\liblzma\lzma\fastpos_table.c" />
+    <ClCompile Include="..\src\liblzma\lzma\lzma2_decoder.c" />
+    <ClCompile Include="..\src\liblzma\lzma\lzma2_encoder.c" />
+    <ClCompile Include="..\src\liblzma\lzma\lzma_decoder.c" />
+    <ClCompile Include="..\src\liblzma\lzma\lzma_encoder.c" />
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+    <ClCompile Include="..\src\liblzma\lzma\lzma_decoder.c" />
+    <ClCompile Include="..\src\liblzma\lzma\lzma_encoder.c" />
+    <ClCompile Include="..\src\liblzma\lzma\lzma_encoder_optimum_fast.c" />
+    <ClCompile Include="..\src\liblzma\lzma\lzma_encoder_optimum_normal.c" />
+    <ClCompile Include="..\src\liblzma\lzma\lzma_encoder_presets.c" />
+    <ClCompile Include="..\src\liblzma\lz\lz_decoder.c" />
+    <ClCompile Include="..\src\liblzma\lz\lz_encoder.c" />
+    <ClCompile Include="..\src\liblzma\lz\lz_encoder_mf.c" />
+    <ClCompile Include="..\src\liblzma\rangecoder\price_table.c" />
+    <ClCompile Include="..\src\liblzma\simple\arm.c" />
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+    <ClCompile Include="..\src\liblzma\simple\ia64.c" />
+    <ClCompile Include="..\src\liblzma\simple\powerpc.c" />
+    <ClCompile Include="..\src\liblzma\simple\simple_coder.c" />
+    <ClCompile Include="..\src\liblzma\simple\simple_decoder.c" />
+    <ClCompile Include="..\src\liblzma\simple\simple_encoder.c" />
+    <ClCompile Include="..\src\liblzma\simple\sparc.c" />
+    <ClCompile Include="..\src\liblzma\simple\x86.c" />
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+    <ClInclude Include="..\src\common\sysdefs.h" />
+    <ClInclude Include="..\src\common\tuklib_common.h" />
+    <ClInclude Include="..\src\common\tuklib_config.h" />
+    <ClInclude Include="..\src\common\tuklib_cpucores.h" />
+    <ClInclude Include="..\src\common\tuklib_integer.h" />
+    <ClInclude Include="..\src\common\tuklib_physmem.h" />
+    <ClInclude Include="..\src\liblzma\api\lzma.h" />
+    <ClInclude Include="..\src\liblzma\api\lzma\base.h" />
+    <ClInclude Include="..\src\liblzma\api\lzma\bcj.h" />
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+    <ClInclude Include="..\src\liblzma\check\crc_macros.h" />
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+    <ClInclude Include="..\src\liblzma\common\easy_preset.h" />
+    <ClInclude Include="..\src\liblzma\common\filter_common.h" />
+    <ClInclude Include="..\src\liblzma\common\filter_decoder.h" />
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+    <ClInclude Include="..\src\liblzma\common\index_encoder.h" />
+    <ClInclude Include="..\src\liblzma\common\memcmplen.h" />
+    <ClInclude Include="..\src\liblzma\common\outqueue.h" />
+    <ClInclude Include="..\src\liblzma\common\stream_decoder.h" />
+    <ClInclude Include="..\src\liblzma\common\stream_flags_common.h" />
+    <ClInclude Include="..\src\liblzma\delta\delta_common.h" />
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+    <ClInclude Include="..\src\liblzma\delta\delta_encoder.h" />
+    <ClInclude Include="..\src\liblzma\delta\delta_private.h" />
+    <ClInclude Include="..\src\liblzma\lzma\fastpos.h" />
+    <ClInclude Include="..\src\liblzma\lzma\lzma2_decoder.h" />
+    <ClInclude Include="..\src\liblzma\lzma\lzma2_encoder.h" />
+    <ClInclude Include="..\src\liblzma\lzma\lzma_common.h" />
+    <ClInclude Include="..\src\liblzma\lzma\lzma_decoder.h" />
+    <ClInclude Include="..\src\liblzma\lzma\lzma_encoder.h" />
+    <ClInclude Include="..\src\liblzma\lzma\lzma_encoder_private.h" />
+    <ClInclude Include="..\src\liblzma\lz\lz_decoder.h" />
+    <ClInclude Include="..\src\liblzma\lz\lz_encoder.h" />
+    <ClInclude Include="..\src\liblzma\lz\lz_encoder_hash.h" />
+    <ClInclude Include="..\src\liblzma\lz\lz_encoder_hash_table.h" />
+    <ClInclude Include="..\src\liblzma\rangecoder\price.h" />
+    <ClInclude Include="..\src\liblzma\rangecoder\range_common.h" />
+    <ClInclude Include="..\src\liblzma\rangecoder\range_decoder.h" />
+    <ClInclude Include="..\src\liblzma\rangecoder\range_encoder.h" />
+    <ClInclude Include="..\src\liblzma\simple\simple_coder.h" />
+    <ClInclude Include="..\src\liblzma\simple\simple_decoder.h" />
+    <ClInclude Include="..\src\liblzma\simple\simple_encoder.h" />
+    <ClInclude Include="..\src\liblzma\simple\simple_private.h" />
+    <ClInclude Include="config.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="..\src\liblzma\liblzma_w32res.rc" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
--- a/windows/xz_win.sln
+++ b/windows/xz_win.sln
@@ -0,0 +1,48 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
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+MinimumVisualStudioVersion = 10.0.40219.1
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+EndProject
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+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Debug|x64 = Debug|x64
+		Release|Win32 = Release|Win32
+		Release|x64 = Release|x64
+		ReleaseMT|Win32 = ReleaseMT|Win32
+		ReleaseMT|x64 = ReleaseMT|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
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+		{12728250-16EC-4DC6-94D7-E21DD88947F8}.Debug|Win32.Build.0 = Debug|Win32
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+		{12728250-16EC-4DC6-94D7-E21DD88947F8}.Debug|x64.Build.0 = Debug|x64
+		{12728250-16EC-4DC6-94D7-E21DD88947F8}.Release|Win32.ActiveCfg = Release|Win32
+		{12728250-16EC-4DC6-94D7-E21DD88947F8}.Release|Win32.Build.0 = Release|Win32
+		{12728250-16EC-4DC6-94D7-E21DD88947F8}.Release|x64.ActiveCfg = Release|x64
+		{12728250-16EC-4DC6-94D7-E21DD88947F8}.Release|x64.Build.0 = Release|x64
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Author	SHA1	Message	Date
Lasse Collin	9815cdf698	Bump version and soname for 5.2.2.	2015-09-29 13:59:35 +03:00
Lasse Collin	cbe0cec847	Update NEWS for 5.2.2.	2015-09-29 13:57:46 +03:00
Andre Noll	49427ce7ee	Fix typo in German translation. As pointed out by Robert Pollak, there's a typo in the German translation of the compression preset option (-0 ... -9) help text. "The compressor" translates to "der Komprimierer", and the genitive form is "des Komprimierers". The old word makes no sense at all.	2015-09-28 19:05:13 +03:00
Hauke Henningsen	608d6f06c9	Update German translation, mostly wrt orthography Provide an update of the German translation. * A lot of compound words were previously written with spaces, while German orthography is relatively clear in that the components should not be separated. * When referring to the actual process of (de)compression rather than the concept, replace “(De-)Kompression” with “(De-)Komprimierung”. Previously, both forms were used in this context and are now used in a manner consistent with “Komprimierung” being more likely to refer to a process. * Consistently translate “standard input”/“output” * Use “Zeichen” instead of false friend “Charakter” for “character” * Insert commas around relative clauses (as required in German) * Some other minor corrections * Capitalize “ß” as “ẞ” * Consistently start option descriptions in --help with capital letters Acked-By: Andre Noll <maan@tuebingen.mpg.de> * Update after msgmerge	2015-09-25 14:03:24 +03:00
Lasse Collin	c8988414e5	Build: Minor Cygwin cleanup. Some tests used "cygwin*" and some used "cygwin". I changed them all to use "cygwin". Shouldn't affect anything in practice.	2015-09-25 14:03:24 +03:00
Lasse Collin	85a6dfed53	Build: Support building of MSYS2 binaries.	2015-09-25 14:03:24 +03:00
Lasse Collin	77f270be84	Windows: Define DLL_EXPORT when building liblzma.dll with MSVC. src/liblzma/common/common.h uses it to set __declspec(dllexport) for the API symbols. Thanks to Adam Walling.	2015-09-25 14:03:24 +03:00
Lasse Collin	8c975446c5	Windows: Omit unneeded header files from MSVC project files.	2015-09-25 14:03:24 +03:00
Lasse Collin	119a004349	liblzma: A MSVC-specific hack isn't needed with MSVC 2013 and newer.	2015-09-25 14:03:24 +03:00
Lasse Collin	d4e7c557fc	Update THANKS.	2015-09-25 14:03:24 +03:00
Lasse Collin	98001740ca	Windows: Update the docs.	2015-09-25 14:03:24 +03:00
Lasse Collin	28195e4c87	Windows: Add MSVC project files for building liblzma. Thanks to Adam Walling for creating these files.	2015-09-25 14:03:24 +03:00
Lasse Collin	960440f323	Tests: Fix a memory leak in test_bcj_exact_size. Thanks to Cristian Rodríguez.	2015-05-13 21:36:19 +03:00
Lasse Collin	68cd35acaf	Fix NEWS about threading in 5.2.0. Thanks to Andy Hochhaus.	2015-05-12 18:08:38 +03:00
Lasse Collin	ff96ed6d25	xz: Document that threaded decompression hasn't been implemented yet.	2015-05-11 21:26:40 +03:00
Lasse Collin	00d37b64a6	Update THANKS.	2015-04-20 20:20:29 +03:00
Lasse Collin	db190a832c	Revert "xz: Use pipe2() if available." This reverts commit `7a11c4a8e5`. It is a problem when libc has pipe2() but the kernel is too old to have pipe2() and thus pipe2() fails. In xz it's pointless to have a fallback for non-functioning pipe2(); it's better to avoid pipe2() completely. Thanks to Michael Fox for the bug report.	2015-04-20 19:59:18 +03:00
Lasse Collin	eccd8155e1	Update THANKS.	2015-03-29 22:14:47 +03:00
Lasse Collin	25263fd9e7	Fix the detection of installed RAM on QNX. The earlier version compiled but didn't actually work since sysconf(_SC_PHYS_PAGES) always fails (or so I was told). Thanks to Ole André Vadla Ravnås for the patch and testing.	2015-03-29 22:13:48 +03:00
Lasse Collin	4c544d2410	Fix CPU core count detection on QNX. It tried to use sysctl() on QNX but - it broke the build because sysctl() needs -lsocket on QNX; - sysctl() doesn't work for detecting the core count on QNX even if it compiled. sysconf() works. An alternative would have been to use QNX-specific SYSPAGE_ENTRY(num_cpu) from <sys/syspage.h>. Thanks to Ole André Vadla Ravnås.	2015-03-27 22:39:07 +02:00
Lasse Collin	e0ea6737b0	xz: size_t/uint32_t cleanup in options.c.	2015-03-07 22:05:57 +02:00
Lasse Collin	8bcca29a65	xz: Fix a comment and silence a warning in message.c.	2015-03-07 22:04:23 +02:00
Lasse Collin	f243f5f44c	liblzma: Silence more uint32_t vs. size_t warnings.	2015-03-07 22:01:00 +02:00
Lasse Collin	7f0a4c50f4	xz: Make arg_count an unsigned int to silence a warning. Actually the value of arg_count cannot exceed INT_MAX but it's nicer as an unsigned int.	2015-03-07 19:54:00 +02:00
Lasse Collin	f6ec468015	liblzma: Fix a warning in index.c.	2015-03-07 19:33:17 +02:00
Lasse Collin	a24518971c	Build: Fix a CR+LF problem when running autoreconf -fi on OS/2.	2015-02-26 20:46:14 +02:00
Lasse Collin	dec11497a7	Bump version and soname for 5.2.1.	2015-02-26 16:53:44 +02:00
Lasse Collin	29e39c7997	Update NEWS for 5.2.1.	2015-02-26 13:01:09 +02:00
Lasse Collin	7a11c4a8e5	xz: Use pipe2() if available.	2015-02-22 19:38:48 +02:00
Lasse Collin	117d962685	liblzma: Fix a compression-ratio regression in LZMA1/2 in fast mode. The bug was added in the commit `f48fce093b` and thus affected 5.1.4beta and 5.2.0. Luckily the bug cannot cause data corruption or other nasty things.	2015-02-21 23:40:26 +02:00
Lasse Collin	ae984e31c1	xz: Fix the fcntl() usage when creating a pipe for the self-pipe trick. Now it reads the old flags instead of blindly setting O_NONBLOCK. The old code may have worked correctly, but this is better.	2015-02-21 23:00:19 +02:00
Lasse Collin	2205bb5853	Update THANKS.	2015-02-10 15:29:34 +02:00
Lasse Collin	d935b0cdf3	tuklib_cpucores: Use cpuset_getaffinity() on FreeBSD if available. In FreeBSD, cpuset_getaffinity() is the preferred way to get the number of available cores. Thanks to Rui Paulo for the patch. I edited it slightly, but hopefully I didn't break anything.	2015-02-10 15:28:30 +02:00
Lasse Collin	eb61bc58c2	xzdiff: Make the mktemp usage compatible with FreeBSD's mktemp. Thanks to Rui Paulo for the fix.	2015-02-09 22:08:37 +02:00
Lasse Collin	b9a5b6b7a2	Add a few casts to tuklib_integer.h to silence possible warnings. I heard that Visual Studio 2013 gave warnings without the casts. Thanks to Gabi Davar.	2015-02-03 21:45:53 +02:00
Lasse Collin	c45757135f	liblzma: Set LZMA_MEMCMPLEN_EXTRA depending on the compare method.	2015-01-26 21:24:39 +02:00
Lasse Collin	3c500174ed	Update THANKS.	2015-01-26 20:40:16 +02:00
Lasse Collin	fec88d41e6	liblzma: Silence harmless Valgrind errors. Thanks to Torsten Rupp for reporting this. I had forgotten to run Valgrind before the 5.2.0 release.	2015-01-26 20:39:28 +02:00
Lasse Collin	a9b45badfe	xz: Fix comments.	2015-01-09 21:50:19 +02:00
Lasse Collin	541aee6dd4	Update THANKS.	2015-01-09 21:35:06 +02:00
Lasse Collin	4170edc914	xz: Don't fail if stdout doesn't support O_NONBLOCK. This is similar to the case with stdin. Thanks to Brad Smith for the bug report and testing on OpenBSD.	2015-01-09 21:34:06 +02:00
Lasse Collin	04bbc0c284	xz: Fix a memory leak in DOS-specific code.	2015-01-07 19:18:20 +02:00
Lasse Collin	f0f1f6c723	xz: Don't fail if stdin doesn't support O_NONBLOCK. It's a problem at least on OpenBSD which doesn't support O_NONBLOCK on e.g. /dev/null. I'm not surprised if it's a problem on other OSes too since this behavior is allowed in POSIX-1.2008. The code relying on this behavior was committed in June 2013 and included in 5.1.3alpha released on 2013-10-26. Clearly the development releases only get limited testing.	2015-01-07 19:08:06 +02:00
Lasse Collin	d2d484647d	Tests: Don't hide unexpected error messages in test_files.sh. Hiding them makes no sense since normally there's no error when testing the "good" files. With "bad" files errors are expected and then it makes sense to keep the messages hidden.	2015-01-06 20:30:15 +02:00
Lasse Collin	aae6a6aeda	Update Solaris notes in INSTALL. Mention the possible "make check" failure on Solaris in the Solaris-specific section of INSTALL. It was already in section 4.5 but it is better mention it in the OS-specific section too.	2014-12-30 11:17:16 +02:00
Lasse Collin	7815112153	Build: POSIX shell isn't required if scripts are disabled.	2014-12-26 12:00:05 +02:00