diff -rupN cryptsetup-2.0.3.old/config.h.in cryptsetup-2.0.3.new/config.h.in
--- cryptsetup-2.0.3.old/config.h.in 2019-08-27 18:30:14.342521239 +0200
+++ cryptsetup-2.0.3.new/config.h.in 2019-08-27 18:30:48.212105267 +0200
@@ -106,6 +106,12 @@
/* Define to 1 if you have the <argon2.h> header file. */
#undef HAVE_ARGON2_H
+/* Define to 1 to use blkid for detection of disk signatures. */
+#undef HAVE_BLKID
+
+/* Define to 1 if you have the <blkid/blkid.h> header file. */
+#undef HAVE_BLKID_BLKID_H
+
/* Define to 1 if you have the <byteswap.h> header file. */
#undef HAVE_BYTESWAP_H
@@ -127,6 +133,30 @@
*/
#undef HAVE_DCGETTEXT
+/* Define to 1 if you have the declaration of `blkid_do_probe', and to 0 if
+ you don't. */
+#undef HAVE_DECL_BLKID_DO_PROBE
+
+/* Define to 1 if you have the declaration of `blkid_do_safeprobe', and to 0
+ if you don't. */
+#undef HAVE_DECL_BLKID_DO_SAFEPROBE
+
+/* Define to 1 if you have the declaration of
+ `blkid_probe_filter_superblocks_type', and to 0 if you don't. */
+#undef HAVE_DECL_BLKID_PROBE_FILTER_SUPERBLOCKS_TYPE
+
+/* Define to 1 if you have the declaration of `blkid_probe_lookup_value ', and
+ to 0 if you don't. */
+#undef HAVE_DECL_BLKID_PROBE_LOOKUP_VALUE__________
+
+/* Define to 1 if you have the declaration of `blkid_probe_set_device', and to
+ 0 if you don't. */
+#undef HAVE_DECL_BLKID_PROBE_SET_DEVICE
+
+/* Define to 1 if you have the declaration of `blkid_reset_probe', and to 0 if
+ you don't. */
+#undef HAVE_DECL_BLKID_RESET_PROBE
+
/* Define to 1 if you have the declaration of `dm_device_has_holders', and to
0 if you don't. */
#undef HAVE_DECL_DM_DEVICE_HAS_HOLDERS
diff -rupN cryptsetup-2.0.3.old/configure cryptsetup-2.0.3.new/configure
--- cryptsetup-2.0.3.old/configure 2019-08-27 18:30:14.342521239 +0200
+++ cryptsetup-2.0.3.new/configure 2019-08-27 18:30:48.212105267 +0200
@@ -664,6 +664,10 @@ PWQUALITY_STATIC_LIBS
systemd_tmpfilesdir
DEVMAPPER_STATIC_LIBS
DEVMAPPER_STATIC_CFLAGS
+HAVE_BLKID_FALSE
+HAVE_BLKID_TRUE
+BLKID_LIBS
+BLKID_CFLAGS
CRYPTO_INTERNAL_ARGON2_FALSE
CRYPTO_INTERNAL_ARGON2_TRUE
LIBARGON2_LIBS
@@ -878,6 +882,7 @@ enable_gcrypt_pbkdf2
with_libgcrypt_prefix
enable_internal_argon2
enable_libargon2
+enable_blkid
enable_dev_random
enable_python
with_python_version
@@ -935,6 +940,8 @@ NSS_CFLAGS
NSS_LIBS
LIBARGON2_CFLAGS
LIBARGON2_LIBS
+BLKID_CFLAGS
+BLKID_LIBS
DEVMAPPER_STATIC_CFLAGS
DEVMAPPER_STATIC_LIBS
systemd_tmpfilesdir
@@ -1607,6 +1614,8 @@ Optional Features:
disable internal implementation of Argon2 PBKDF
--enable-libargon2 enable external libargon2 (PHC) library (disables
internal bundled version)
+ --disable-blkid disable use of blkid for device signature detection
+ and wiping.
--enable-dev-random use blocking /dev/random by default for key
generator (otherwise use /dev/urandom)
--enable-python enable Python bindings
@@ -1719,6 +1728,9 @@ Some influential environment variables:
C compiler flags for LIBARGON2, overriding pkg-config
LIBARGON2_LIBS
linker flags for LIBARGON2, overriding pkg-config
+ BLKID_CFLAGS
+ C compiler flags for BLKID, overriding pkg-config
+ BLKID_LIBS linker flags for BLKID, overriding pkg-config
DEVMAPPER_STATIC_CFLAGS
C compiler flags for DEVMAPPER_STATIC, overriding pkg-config
DEVMAPPER_STATIC_LIBS
@@ -18580,6 +18592,211 @@ else
fi
+# Check whether --enable-blkid was given.
+if test "${enable_blkid+set}" = set; then :
+ enableval=$enable_blkid;
+else
+ enable_blkid=yes
+fi
+
+
+if test x$enable_blkid = xyes ; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BLKID" >&5
+$as_echo_n "checking for BLKID... " >&6; }
+
+if test -n "$BLKID_CFLAGS"; then
+ pkg_cv_BLKID_CFLAGS="$BLKID_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"blkid\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "blkid") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_BLKID_CFLAGS=`$PKG_CONFIG --cflags "blkid" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$BLKID_LIBS"; then
+ pkg_cv_BLKID_LIBS="$BLKID_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"blkid\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "blkid") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_BLKID_LIBS=`$PKG_CONFIG --libs "blkid" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ BLKID_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "blkid" 2>&1`
+ else
+ BLKID_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "blkid" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$BLKID_PKG_ERRORS" >&5
+
+ LIBBLKID_LIBS="-lblkid"
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ LIBBLKID_LIBS="-lblkid"
+else
+ BLKID_CFLAGS=$pkg_cv_BLKID_CFLAGS
+ BLKID_LIBS=$pkg_cv_BLKID_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_BLKID 1" >>confdefs.h
+
+fi
+
+ for ac_header in blkid/blkid.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "blkid/blkid.h" "ac_cv_header_blkid_blkid_h" "$ac_includes_default"
+if test "x$ac_cv_header_blkid_blkid_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_BLKID_BLKID_H 1
+_ACEOF
+
+else
+ as_fn_error $? "You need blkid development library installed." "$LINENO" 5
+fi
+
+done
+
+ ac_fn_c_check_decl "$LINENO" "blkid_reset_probe" "ac_cv_have_decl_blkid_reset_probe" "#include <blkid/blkid.h>
+"
+if test "x$ac_cv_have_decl_blkid_reset_probe" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BLKID_RESET_PROBE $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
+
+else
+ as_fn_error $? "Can not compile with blkid support, disable it by --disable-blkid." "$LINENO" 5
+fi
+ac_fn_c_check_decl "$LINENO" "blkid_probe_set_device" "ac_cv_have_decl_blkid_probe_set_device" "#include <blkid/blkid.h>
+"
+if test "x$ac_cv_have_decl_blkid_probe_set_device" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BLKID_PROBE_SET_DEVICE $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
+
+else
+ as_fn_error $? "Can not compile with blkid support, disable it by --disable-blkid." "$LINENO" 5
+fi
+ac_fn_c_check_decl "$LINENO" "blkid_probe_filter_superblocks_type" "ac_cv_have_decl_blkid_probe_filter_superblocks_type" "#include <blkid/blkid.h>
+"
+if test "x$ac_cv_have_decl_blkid_probe_filter_superblocks_type" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BLKID_PROBE_FILTER_SUPERBLOCKS_TYPE $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
+
+else
+ as_fn_error $? "Can not compile with blkid support, disable it by --disable-blkid." "$LINENO" 5
+fi
+ac_fn_c_check_decl "$LINENO" "blkid_do_safeprobe" "ac_cv_have_decl_blkid_do_safeprobe" "#include <blkid/blkid.h>
+"
+if test "x$ac_cv_have_decl_blkid_do_safeprobe" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BLKID_DO_SAFEPROBE $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
+
+else
+ as_fn_error $? "Can not compile with blkid support, disable it by --disable-blkid." "$LINENO" 5
+fi
+ac_fn_c_check_decl "$LINENO" "blkid_do_probe" "ac_cv_have_decl_blkid_do_probe" "#include <blkid/blkid.h>
+"
+if test "x$ac_cv_have_decl_blkid_do_probe" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BLKID_DO_PROBE $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
+
+else
+ as_fn_error $? "Can not compile with blkid support, disable it by --disable-blkid." "$LINENO" 5
+fi
+ac_fn_c_check_decl "$LINENO" "blkid_probe_lookup_value
+ " "ac_cv_have_decl_blkid_probe_lookup_value__________" "#include <blkid/blkid.h>
+"
+if test "x$ac_cv_have_decl_blkid_probe_lookup_value__________" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BLKID_PROBE_LOOKUP_VALUE__________ $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
+
+else
+ as_fn_error $? "Can not compile with blkid support, disable it by --disable-blkid." "$LINENO" 5
+fi
+
+fi
+ if test x$enable_blkid = xyes; then
+ HAVE_BLKID_TRUE=
+ HAVE_BLKID_FALSE='#'
+else
+ HAVE_BLKID_TRUE='#'
+ HAVE_BLKID_FALSE=
+fi
+
+
if test x$enable_static_cryptsetup = xyes; then
saved_PKG_CONFIG=$PKG_CONFIG
PKG_CONFIG="$PKG_CONFIG --static"
@@ -19043,6 +19260,7 @@ $as_echo "$systemd_tmpfilesdir" >&6; }
+
# Check whether --enable-dev-random was given.
if test "${enable_dev_random+set}" = set; then :
enableval=$enable_dev_random; default_rng=/dev/random
@@ -20146,6 +20364,10 @@ if test -z "${CRYPTO_INTERNAL_ARGON2_TRU
as_fn_error $? "conditional \"CRYPTO_INTERNAL_ARGON2\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${HAVE_BLKID_TRUE}" && test -z "${HAVE_BLKID_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_BLKID\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${PYTHON_CRYPTSETUP_TRUE}" && test -z "${PYTHON_CRYPTSETUP_FALSE}"; then
as_fn_error $? "conditional \"PYTHON_CRYPTSETUP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
diff -rupN cryptsetup-2.0.3.old/Makefile.in cryptsetup-2.0.3.new/Makefile.in
--- cryptsetup-2.0.3.old/Makefile.in 2019-08-27 18:30:14.223519187 +0200
+++ cryptsetup-2.0.3.new/Makefile.in 2019-08-27 18:34:03.679475168 +0200
@@ -270,7 +270,8 @@ am_libcryptsetup_la_OBJECTS = lib/libcry
lib/luks2/libcryptsetup_la-luks2_keyslot.lo \
lib/luks2/libcryptsetup_la-luks2_keyslot_luks2.lo \
lib/luks2/libcryptsetup_la-luks2_token_keyring.lo \
- lib/luks2/libcryptsetup_la-luks2_token.lo
+ lib/luks2/libcryptsetup_la-luks2_token.lo \
+ lib/libcryptsetup_la-utils_blkid.lo
libcryptsetup_la_OBJECTS = $(am_libcryptsetup_la_OBJECTS)
libcryptsetup_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
@@ -308,12 +309,14 @@ am__cryptsetup_SOURCES_DIST = lib/utils_
cryptsetup_OBJECTS = $(am_cryptsetup_OBJECTS)
@CRYPTSETUP_TRUE@cryptsetup_DEPENDENCIES = libcryptsetup.la
am__cryptsetup_reencrypt_SOURCES_DIST = lib/utils_crypt.c \
- lib/utils_io.c src/utils_tools.c src/utils_password.c \
- src/cryptsetup_reencrypt.c src/cryptsetup.h
+ lib/utils_io.c src/utils_tools.c lib/utils_loop.c \
+ src/utils_password.c src/cryptsetup_reencrypt.c \
+ src/cryptsetup.h
@REENCRYPT_TRUE@am_cryptsetup_reencrypt_OBJECTS = \
@REENCRYPT_TRUE@ lib/utils_crypt.$(OBJEXT) \
@REENCRYPT_TRUE@ lib/utils_io.$(OBJEXT) \
@REENCRYPT_TRUE@ src/utils_tools.$(OBJEXT) \
+@REENCRYPT_TRUE@ lib/utils_loop.$(OBJEXT) \
@REENCRYPT_TRUE@ src/utils_password.$(OBJEXT) \
@REENCRYPT_TRUE@ src/cryptsetup_reencrypt.$(OBJEXT)
cryptsetup_reencrypt_OBJECTS = $(am_cryptsetup_reencrypt_OBJECTS)
@@ -591,6 +594,8 @@ AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
AUTOMAKE = @AUTOMAKE@
AWK = @AWK@
+BLKID_CFLAGS = @BLKID_CFLAGS@
+BLKID_LIBS = @BLKID_LIBS@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
@@ -846,6 +851,7 @@ libcryptsetup_la_LIBADD = \
@CRYPTO_LIBS@ \
@LIBARGON2_LIBS@ \
@JSON_C_LIBS@ \
+ @BLKID_LIBS@ \
libcrypto_backend.la
libcryptsetup_la_SOURCES = \
@@ -908,7 +914,9 @@ libcryptsetup_la_SOURCES = \
lib/luks2/luks2_token_keyring.c \
lib/luks2/luks2_token.c \
lib/luks2/luks2_internal.h \
- lib/luks2/luks2.h
+ lib/luks2/luks2.h \
+ lib/utils_blkid.c \
+ lib/utils_blkid.h
# cryptsetup
@@ -1351,6 +1359,8 @@ lib/luks2/libcryptsetup_la-luks2_token_k
lib/luks2/$(am__dirstamp) lib/luks2/$(DEPDIR)/$(am__dirstamp)
lib/luks2/libcryptsetup_la-luks2_token.lo: lib/luks2/$(am__dirstamp) \
lib/luks2/$(DEPDIR)/$(am__dirstamp)
+lib/libcryptsetup_la-utils_blkid.lo: lib/$(am__dirstamp) \
+ lib/$(DEPDIR)/$(am__dirstamp)
libcryptsetup.la: $(libcryptsetup_la_OBJECTS) $(libcryptsetup_la_DEPENDENCIES) $(EXTRA_libcryptsetup_la_DEPENDENCIES)
$(AM_V_CCLD)$(libcryptsetup_la_LINK) -rpath $(libdir) $(libcryptsetup_la_OBJECTS) $(libcryptsetup_la_LIBADD) $(LIBS)
@@ -1507,6 +1517,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@lib/$(DEPDIR)/libcryptsetup_la-setup.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@lib/$(DEPDIR)/libcryptsetup_la-utils.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@lib/$(DEPDIR)/libcryptsetup_la-utils_benchmark.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@lib/$(DEPDIR)/libcryptsetup_la-utils_blkid.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@lib/$(DEPDIR)/libcryptsetup_la-utils_crypt.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@lib/$(DEPDIR)/libcryptsetup_la-utils_device.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@lib/$(DEPDIR)/libcryptsetup_la-utils_device_locking.Plo@am__quote@
@@ -1991,6 +2002,13 @@ lib/luks2/libcryptsetup_la-luks2_token.l
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libcryptsetup_la_CPPFLAGS) $(CPPFLAGS) $(libcryptsetup_la_CFLAGS) $(CFLAGS) -c -o lib/luks2/libcryptsetup_la-luks2_token.lo `test -f 'lib/luks2/luks2_token.c' || echo '$(srcdir)/'`lib/luks2/luks2_token.c
+lib/libcryptsetup_la-utils_blkid.lo: lib/utils_blkid.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libcryptsetup_la_CPPFLAGS) $(CPPFLAGS) $(libcryptsetup_la_CFLAGS) $(CFLAGS) -MT lib/libcryptsetup_la-utils_blkid.lo -MD -MP -MF lib/$(DEPDIR)/libcryptsetup_la-utils_blkid.Tpo -c -o lib/libcryptsetup_la-utils_blkid.lo `test -f 'lib/utils_blkid.c' || echo '$(srcdir)/'`lib/utils_blkid.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) lib/$(DEPDIR)/libcryptsetup_la-utils_blkid.Tpo lib/$(DEPDIR)/libcryptsetup_la-utils_blkid.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='lib/utils_blkid.c' object='lib/libcryptsetup_la-utils_blkid.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libcryptsetup_la_CPPFLAGS) $(CPPFLAGS) $(libcryptsetup_la_CFLAGS) $(CFLAGS) -c -o lib/libcryptsetup_la-utils_blkid.lo `test -f 'lib/utils_blkid.c' || echo '$(srcdir)/'`lib/utils_blkid.c
+
python/pycryptsetup_la-pycryptsetup.lo: python/pycryptsetup.c
@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(pycryptsetup_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT python/pycryptsetup_la-pycryptsetup.lo -MD -MP -MF python/$(DEPDIR)/pycryptsetup_la-pycryptsetup.Tpo -c -o python/pycryptsetup_la-pycryptsetup.lo `test -f 'python/pycryptsetup.c' || echo '$(srcdir)/'`python/pycryptsetup.c
@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) python/$(DEPDIR)/pycryptsetup_la-pycryptsetup.Tpo python/$(DEPDIR)/pycryptsetup_la-pycryptsetup.Plo