libfsxfs-python - pypi Package Compare versions

Comparing version 20220706 to 20220829

ossfuzz/extended_attribute_fuzzer.cc

+/*
+ * OSS-Fuzz target for libfsxfs extended_attribute type
+ *
+ * Copyright (C) 2020-2022, Joachim Metz <[e-mail]>
+ *
+ * Refer to AUTHORS for acknowledgements.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+
+/* Note that some of the OSS-Fuzz engines use C++
+ */
+extern "C" {
+
+#include "ossfuzz_libbfio.h"
+#include "ossfuzz_libfsxfs.h"
+
+#if !defined( LIBFSXFS_HAVE_BFIO )
+
+/* Opens a volume using a Basic File IO (bfio) handle
+ * Returns 1 if successful or -1 on error
+ */
+LIBFSXFS_EXTERN \
+int libfsxfs_volume_open_file_io_handle(
+     libfsxfs_volume_t *volume,
+     libbfio_handle_t *file_io_handle,
+     int access_flags,
+     libfsxfs_error_t **error );
+
+#endif /* !defined( LIBFSXFS_HAVE_BFIO ) */
+
+int LLVMFuzzerTestOneInput(
+     const uint8_t *data,
+     size_t size )
+{
+	libbfio_handle_t *file_io_handle                  = NULL;
+	libfsxfs_extended_attribute_t *extended_attribute = NULL;
+	libfsxfs_file_entry_t *file_entry                 = NULL;
+	libfsxfs_volume_t *volume                         = NULL;
+	int number_of_extended_attributes                 = 0;
+	int result                                        = 0;
+
+	if( libbfio_memory_range_initialize(
+	     &file_io_handle,
+	     NULL ) != 1 )
+	{
+		return( 0 );
+	}
+	if( libbfio_memory_range_set(
+	     file_io_handle,
+	     (uint8_t *) data,
+	     size,
+	     NULL ) != 1 )
+	{
+		goto on_error_libbfio;
+	}
+	if( libfsxfs_volume_initialize(
+	     &volume,
+	     NULL ) != 1 )
+	{
+		goto on_error_libbfio;
+	}
+	if( libfsxfs_volume_open_file_io_handle(
+	     volume,
+	     file_io_handle,
+	     LIBFSXFS_OPEN_READ,
+	     NULL ) != 1 )
+	{
+		goto on_error_libfsxfs_volume;
+	}
+	result = libfsxfs_volume_get_file_entry_by_utf8_path(
+	          volume,
+	          (uint8_t *) "/a_directory/a_file",
+	          19,
+	          &file_entry,
+	          NULL );
+
+	if( result == 1 )
+	{
+		if( libfsxfs_file_entry_get_number_of_extended_attributes(
+		     file_entry,
+		     &number_of_extended_attributes,
+		     NULL ) != 1 )
+		{
+			goto on_error_libfsxfs_file_entry;
+		}
+		if( number_of_extended_attributes > 0 )
+		{
+			if( libfsxfs_file_entry_get_extended_attribute_by_index(
+			     file_entry,
+			     0,
+			     &extended_attribute,
+			     NULL ) != 1 )
+			{
+				goto on_error_libfsxfs_file_entry;
+			}
+			libfsxfs_extended_attribute_free(
+			 &extended_attribute,
+			 NULL );
+		}
+on_error_libfsxfs_file_entry:
+		libfsxfs_file_entry_free(
+		 &file_entry,
+		 NULL );
+	}
+	libfsxfs_volume_close(
+	 volume,
+	 NULL );
+
+on_error_libfsxfs_volume:
+	libfsxfs_volume_free(
+	 &volume,
+	 NULL );
+
+on_error_libbfio:
+	libbfio_handle_free(
+	 &file_io_handle,
+	 NULL );
+
+	return( 0 );
+}
+
+} /* extern "C" */
+

common/config.h

@@ -11,7 +11,7 @@ /* common/config.h.  Generated from config.h.in by configure.  */
 
-/* Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the
-   CoreFoundation framework. */
-/* #undef HAVE_CFLOCALECOPYCURRENT */
+/* Define to 1 if you have the Mac OS X function
+   CFLocaleCopyPreferredLanguages in the CoreFoundation framework. */
+/* #undef HAVE_CFLOCALECOPYPREFERREDLANGUAGES */
 
-/* Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in
+/* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in
    the CoreFoundation framework. */
@@ -597,3 +597,3 @@ /* #undef HAVE_CFPREFERENCESCOPYAPPVALUE */
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "libfsxfs 20220706"
+#define PACKAGE_STRING "libfsxfs 20220829"
 
@@ -607,3 +607,3 @@ /* Define to the one symbol short name of this package. */
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "20220706"
+#define PACKAGE_VERSION "20220829"
 
@@ -641,3 +641,3 @@ /* The size of `int', as computed by sizeof. */
 /* Version number of package */
-#define VERSION "20220706"
+#define VERSION "20220829"
 
@@ -644,0 +644,0 @@ /* Number of bits in a file offset, on hosts where this is settable. */

common/config.h.in

@@ -10,7 +10,7 @@ /* common/config.h.in.  Generated from configure.ac by autoheader.  */
 
-/* Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the
-   CoreFoundation framework. */
-#undef HAVE_CFLOCALECOPYCURRENT
+/* Define to 1 if you have the Mac OS X function
+   CFLocaleCopyPreferredLanguages in the CoreFoundation framework. */
+#undef HAVE_CFLOCALECOPYPREFERREDLANGUAGES
 
-/* Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in
+/* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in
    the CoreFoundation framework. */
@@ -17,0 +17,0 @@ #undef HAVE_CFPREFERENCESCOPYAPPVALUE

common/Makefile.in

@@ -306,4 +306,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -310,0 +310,0 @@ NMEDIT = @NMEDIT@

fsxfstools/fsxfsinfo.c

 /*
- * Shows information obtained from an Extended File System (ext) volume
+ * Shows information obtained from a X File System (XFS) volume
  *
@@ -73,4 +73,3 @@ * Copyright (C) 2020-2022, Joachim Metz <[e-mail]>
 	}
-	fprintf( stream, "Use fsxfsinfo to determine information about an Extended\n"
-	                 " File System (ext) volume.\n\n" );
+	fprintf( stream, "Use fsxfsinfo to determine information about a X File System (XFS) volume.\n\n" );
 
@@ -83,5 +82,6 @@ fprintf( stream, "Usage: fsxfsinfo [ -B bodyfile ] [ -E inode_number ] [ -F file_entry ]\n"
 	fprintf( stream, "\t-B:     output file system information as a bodyfile\n" );
-	fprintf( stream, "\t-d:     calculate a MD5 hash of a file entry to include in the bodyfile\n" );
-	fprintf( stream, "\t-E:     show information about a specific inode or \"all\".\n" );
-	fprintf( stream, "\t-F:     show information about a specific file entry path.\n" );
+	fprintf( stream, "\t-d:     calculate a MD5 hash of a file entry to include in the\n"
+	                 "\t        bodyfile\n" );
+	fprintf( stream, "\t-E:     show information about a specific inode or \"all\"\n" );
+	fprintf( stream, "\t-F:     show information about a specific file entry path\n" );
 	fprintf( stream, "\t-h:     shows this help\n" );
@@ -88,0 +88,0 @@ fprintf( stream, "\t-H:     shows the file system hierarchy\n" );

fsxfstools/Makefile.in

@@ -354,4 +354,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -358,0 +358,0 @@ NMEDIT = @NMEDIT@

include/libfsxfs.h

@@ -314,18 +314,18 @@ /*
 
-/* Retrieves the file entry of a specific inode number
+/* Retrieves the root directory file entry
  * Returns 1 if successful or -1 on error
  */
 LIBFSXFS_EXTERN \
-int libfsxfs_volume_get_file_entry_by_inode(
+int libfsxfs_volume_get_root_directory(
      libfsxfs_volume_t *volume,
-     uint64_t inode_number,
      libfsxfs_file_entry_t **file_entry,
      libfsxfs_error_t **error );
 
-/* Retrieves the root directory file entry
+/* Retrieves the file entry of a specific inode number
  * Returns 1 if successful or -1 on error
  */
 LIBFSXFS_EXTERN \
-int libfsxfs_volume_get_root_directory(
+int libfsxfs_volume_get_file_entry_by_inode(
      libfsxfs_volume_t *volume,
+     uint64_t inode_number,
      libfsxfs_file_entry_t **file_entry,
@@ -461,2 +461,12 @@ libfsxfs_error_t **error );
 
+/* Retrieves the device identifier
+ * This value is retrieved from the inode
+ * Returns 1 if successful, 0 if not available or -1 on error
+ */
+LIBFSXFS_EXTERN \
+int libfsxfs_file_entry_get_device_identifier(
+     libfsxfs_file_entry_t *file_entry,
+     uint32_t *device_identifier,
+     libfsxfs_error_t **error );
+
 /* Retrieves the device number
@@ -836,2 +846,23 @@ * This value is retrieved from the inode
 
+/* Retrieves the number of extents
+ * Returns 1 if successful or -1 on error
+ */
+LIBFSXFS_EXTERN \
+int libfsxfs_extended_attribute_get_number_of_extents(
+     libfsxfs_extended_attribute_t *extended_attribute,
+     int *number_of_extents,
+     libfsxfs_error_t **error );
+
+/* Retrieves a specific extent
+ * Returns 1 if successful or -1 on error
+ */
+LIBFSXFS_EXTERN \
+int libfsxfs_extended_attribute_get_extent_by_index(
+     libfsxfs_extended_attribute_t *extended_attribute,
+     int extent_index,
+     off64_t *extent_offset,
+     size64_t *extent_size,
+     uint32_t *extent_flags,
+     libfsxfs_error_t **error );
+
 #if defined( __cplusplus )
@@ -838,0 +869,0 @@ }

include/libfsxfs.h.in

@@ -314,18 +314,18 @@ /*
 
-/* Retrieves the file entry of a specific inode number
+/* Retrieves the root directory file entry
  * Returns 1 if successful or -1 on error
  */
 LIBFSXFS_EXTERN \
-int libfsxfs_volume_get_file_entry_by_inode(
+int libfsxfs_volume_get_root_directory(
      libfsxfs_volume_t *volume,
-     uint64_t inode_number,
      libfsxfs_file_entry_t **file_entry,
      libfsxfs_error_t **error );
 
-/* Retrieves the root directory file entry
+/* Retrieves the file entry of a specific inode number
  * Returns 1 if successful or -1 on error
  */
 LIBFSXFS_EXTERN \
-int libfsxfs_volume_get_root_directory(
+int libfsxfs_volume_get_file_entry_by_inode(
      libfsxfs_volume_t *volume,
+     uint64_t inode_number,
      libfsxfs_file_entry_t **file_entry,
@@ -461,2 +461,12 @@ libfsxfs_error_t **error );
 
+/* Retrieves the device identifier
+ * This value is retrieved from the inode
+ * Returns 1 if successful, 0 if not available or -1 on error
+ */
+LIBFSXFS_EXTERN \
+int libfsxfs_file_entry_get_device_identifier(
+     libfsxfs_file_entry_t *file_entry,
+     uint32_t *device_identifier,
+     libfsxfs_error_t **error );
+
 /* Retrieves the device number
@@ -836,2 +846,23 @@ * This value is retrieved from the inode
 
+/* Retrieves the number of extents
+ * Returns 1 if successful or -1 on error
+ */
+LIBFSXFS_EXTERN \
+int libfsxfs_extended_attribute_get_number_of_extents(
+     libfsxfs_extended_attribute_t *extended_attribute,
+     int *number_of_extents,
+     libfsxfs_error_t **error );
+
+/* Retrieves a specific extent
+ * Returns 1 if successful or -1 on error
+ */
+LIBFSXFS_EXTERN \
+int libfsxfs_extended_attribute_get_extent_by_index(
+     libfsxfs_extended_attribute_t *extended_attribute,
+     int extent_index,
+     off64_t *extent_offset,
+     size64_t *extent_size,
+     uint32_t *extent_flags,
+     libfsxfs_error_t **error );
+
 #if defined( __cplusplus )
@@ -838,0 +869,0 @@ }

include/libfsxfs/definitions.h

@@ -27,7 +27,7 @@ /*
 
-#define LIBFSXFS_VERSION			20220706
+#define LIBFSXFS_VERSION			20220829
 
 /* The version string
  */
-#define LIBFSXFS_VERSION_STRING			"20220706"
+#define LIBFSXFS_VERSION_STRING			"20220829"
 
@@ -34,0 +34,0 @@ /* The file access

include/Makefile.in

@@ -336,4 +336,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -340,0 +340,0 @@ NMEDIT = @NMEDIT@

libbfio/Makefile.in

@@ -371,4 +371,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -375,0 +375,0 @@ NMEDIT = @NMEDIT@

libcdata/Makefile.in

@@ -367,4 +367,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -371,0 +371,0 @@ NMEDIT = @NMEDIT@

libcerror/Makefile.in

@@ -346,4 +346,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -350,0 +350,0 @@ NMEDIT = @NMEDIT@

libcfile/Makefile.in

@@ -353,4 +353,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -357,0 +357,0 @@ NMEDIT = @NMEDIT@

libclocale/Makefile.in

@@ -350,4 +350,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -354,0 +354,0 @@ NMEDIT = @NMEDIT@

libcnotify/Makefile.in

@@ -349,4 +349,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -353,0 +353,0 @@ NMEDIT = @NMEDIT@

libcpath/Makefile.in

@@ -347,4 +347,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -351,0 +351,0 @@ NMEDIT = @NMEDIT@

libcsplit/Makefile.in

@@ -357,4 +357,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -361,0 +361,0 @@ NMEDIT = @NMEDIT@

libcthreads/Makefile.in

@@ -371,4 +371,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -375,0 +375,0 @@ NMEDIT = @NMEDIT@

libfcache/Makefile.in

@@ -353,4 +353,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -357,0 +357,0 @@ NMEDIT = @NMEDIT@

libfdata/Makefile.in

@@ -373,4 +373,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -377,0 +377,0 @@ NMEDIT = @NMEDIT@

libfdatetime/Makefile.in

@@ -368,4 +368,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -372,0 +372,0 @@ NMEDIT = @NMEDIT@

libfguid/Makefile.in

@@ -346,4 +346,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -350,0 +350,0 @@ NMEDIT = @NMEDIT@

libfsxfs/libfsxfs_attributes.c

@@ -801,3 +801,5 @@ /*
 
-	block_offset = ( ( (off64_t) allocation_group_index * io_handle->allocation_group_size ) + relative_block_number ) * io_handle->block_size;
+	block_offset  = ( (off64_t) allocation_group_index * io_handle->allocation_group_size ) + relative_block_number;
+	block_offset += block_number - extent->logical_block_number;
+	block_offset *= io_handle->block_size;
 
@@ -804,0 +806,0 @@ if( libfsxfs_file_system_block_initialize(

libfsxfs/libfsxfs_definitions.h

@@ -40,7 +40,7 @@ /*
 #else
-#define LIBFSXFS_VERSION						20220706
+#define LIBFSXFS_VERSION						20220829
 
 /* The version string
  */
-#define LIBFSXFS_VERSION_STRING						"20220706"
+#define LIBFSXFS_VERSION_STRING						"20220829"
 
@@ -47,0 +47,0 @@ /* The file access

libfsxfs/libfsxfs_extended_attribute.c

@@ -29,2 +29,3 @@ /*
 #include "libfsxfs_extended_attribute.h"
+#include "libfsxfs_extent.h"
 #include "libfsxfs_file_system.h"
@@ -1015,1 +1016,172 @@ #include "libfsxfs_inode.h"
 
+/* Retrieves the number of extents
+ * Returns 1 if successful or -1 on error
+ */
+int libfsxfs_extended_attribute_get_number_of_extents(
+     libfsxfs_extended_attribute_t *extended_attribute,
+     int *number_of_extents,
+     libcerror_error_t **error )
+{
+	libfsxfs_internal_extended_attribute_t *internal_extended_attribute = NULL;
+	static char *function                                               = "libfsxfs_extended_attribute_get_number_of_extents";
+	int result                                                          = 1;
+
+	if( extended_attribute == NULL )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
+		 LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
+		 "%s: invalid extended attribute.",
+		 function );
+
+		return( -1 );
+	}
+	internal_extended_attribute = (libfsxfs_internal_extended_attribute_t *) extended_attribute;
+
+#if defined( HAVE_LIBFSXFS_MULTI_THREAD_SUPPORT )
+	if( libcthreads_read_write_lock_grab_for_write(
+	     internal_extended_attribute->read_write_lock,
+	     error ) != 1 )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
+		 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
+		 "%s: unable to grab read/write lock for writing.",
+		 function );
+
+		return( -1 );
+	}
+#endif
+	if( libfsxfs_inode_get_number_of_attributes_extents(
+	     internal_extended_attribute->inode,
+	     number_of_extents,
+	     error ) != 1 )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
+		 LIBCERROR_RUNTIME_ERROR_GET_FAILED,
+		 "%s: unable to retrieve number of attribute extents.",
+		 function );
+
+		result = -1;
+	}
+#if defined( HAVE_LIBFSXFS_MULTI_THREAD_SUPPORT )
+	if( libcthreads_read_write_lock_release_for_write(
+	     internal_extended_attribute->read_write_lock,
+	     error ) != 1 )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
+		 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
+		 "%s: unable to release read/write lock for writing.",
+		 function );
+
+		return( -1 );
+	}
+#endif
+	return( result );
+}
+
+/* Retrieves a specific extent
+ * Returns 1 if successful or -1 on error
+ */
+int libfsxfs_extended_attribute_get_extent_by_index(
+     libfsxfs_extended_attribute_t *extended_attribute,
+     int extent_index,
+     off64_t *extent_offset,
+     size64_t *extent_size,
+     uint32_t *extent_flags,
+     libcerror_error_t **error )
+{
+	libfsxfs_extent_t *extent                                           = NULL;
+	libfsxfs_internal_extended_attribute_t *internal_extended_attribute = NULL;
+	static char *function                                               = "libfsxfs_extended_attribute_get_extent_by_index";
+	int result                                                          = 1;
+
+	if( extended_attribute == NULL )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
+		 LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
+		 "%s: invalid extended attribute.",
+		 function );
+
+		return( -1 );
+	}
+	internal_extended_attribute = (libfsxfs_internal_extended_attribute_t *) extended_attribute;
+
+#if defined( HAVE_LIBFSXFS_MULTI_THREAD_SUPPORT )
+	if( libcthreads_read_write_lock_grab_for_write(
+	     internal_extended_attribute->read_write_lock,
+	     error ) != 1 )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
+		 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
+		 "%s: unable to grab read/write lock for writing.",
+		 function );
+
+		return( -1 );
+	}
+#endif
+	if( libfsxfs_inode_get_attributes_extent_by_index(
+	     internal_extended_attribute->inode,
+	     extent_index,
+	     &extent,
+	     error ) != 1 )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
+		 LIBCERROR_RUNTIME_ERROR_GET_FAILED,
+		 "%s: unable to retrieve attribute extent: %d.",
+		 function,
+		 extent_index );
+
+		result = -1;
+	}
+	if( result == 1 )
+	{
+		if( libfsxfs_extent_get_values(
+		     extent,
+		     internal_extended_attribute->io_handle,
+		     extent_offset,
+		     extent_size,
+		     extent_flags,
+		     error ) != 1 )
+		{
+			libcerror_error_set(
+			 error,
+			 LIBCERROR_ERROR_DOMAIN_RUNTIME,
+			 LIBCERROR_RUNTIME_ERROR_GET_FAILED,
+			 "%s: unable to retrieve extent: %d values.",
+			 function,
+			 extent_index );
+
+			result = -1;
+		}
+	}
+#if defined( HAVE_LIBFSXFS_MULTI_THREAD_SUPPORT )
+	if( libcthreads_read_write_lock_release_for_write(
+	     internal_extended_attribute->read_write_lock,
+	     error ) != 1 )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
+		 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
+		 "%s: unable to release read/write lock for writing.",
+		 function );
+
+		return( -1 );
+	}
+#endif
+	return( result );
+}
+

libfsxfs/libfsxfs_extended_attribute.h

@@ -157,2 +157,17 @@ /*
 
+LIBFSXFS_EXTERN \
+int libfsxfs_extended_attribute_get_number_of_extents(
+     libfsxfs_extended_attribute_t *extended_attribute,
+     int *number_of_extents,
+     libcerror_error_t **error );
+
+LIBFSXFS_EXTERN \
+int libfsxfs_extended_attribute_get_extent_by_index(
+     libfsxfs_extended_attribute_t *extended_attribute,
+     int extent_index,
+     off64_t *extent_offset,
+     size64_t *extent_size,
+     uint32_t *extent_flags,
+     libcerror_error_t **error );
+
 #if defined( __cplusplus )
@@ -159,0 +174,0 @@ }

libfsxfs/libfsxfs_file_entry.h

@@ -182,2 +182,8 @@ /*
 LIBFSXFS_EXTERN \
+int libfsxfs_file_entry_get_device_identifier(
+     libfsxfs_file_entry_t *file_entry,
+     uint32_t *device_identifier,
+     libcerror_error_t **error );
+
+LIBFSXFS_EXTERN \
 int libfsxfs_file_entry_get_device_number(
@@ -184,0 +190,0 @@ libfsxfs_file_entry_t *file_entry,

libfsxfs/libfsxfs_inode.c

@@ -965,3 +965,3 @@ /*
 			libcnotify_printf(
-			 "%s: device information data:\n",
+			 "%s: device identifier data:\n",
 			 function );
@@ -977,3 +977,3 @@ libcnotify_print_data(
 		 &( inode->data[ inode->data_fork_offset ] ),
-		 inode->device_information );
+		 inode->device_identifier );
 	}
@@ -1626,2 +1626,43 @@ else if( inode->fork_type == LIBFSXFS_FORK_TYPE_INLINE_DATA )
 
+/* Retrieves the device identifier
+ * Returns 1 if successful, 0 if not available or -1 on error
+ */
+int libfsxfs_inode_get_device_identifier(
+     libfsxfs_inode_t *inode,
+     uint32_t *device_identifier,
+     libcerror_error_t **error )
+{
+	static char *function = "libfsxfs_inode_get_device_identifier";
+
+	if( inode == NULL )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
+		 LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
+		 "%s: invalid inode.",
+		 function );
+
+		return( -1 );
+	}
+	if( device_identifier == NULL )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
+		 LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
+		 "%s: invalid device identifier.",
+		 function );
+
+		return( -1 );
+	}
+	if( inode->fork_type == LIBFSXFS_FORK_TYPE_DEVICE )
+	{
+		*device_identifier = inode->device_identifier;
+
+		return( 1 );
+	}
+	return( 0 );
+}
+
 /* Retrieves the device number
@@ -1673,4 +1714,4 @@ * Returns 1 if successful, 0 if not available or -1 on error
 	{
-		*major_device_number = inode->device_information >> 18;
-		*minor_device_number = inode->device_information & 0x0003ffffUL;
+		*major_device_number = inode->device_identifier >> 18;
+		*minor_device_number = inode->device_identifier & 0x0003ffffUL;
 
@@ -1677,0 +1718,0 @@ return( 1 );

libfsxfs/libfsxfs_inode.h

@@ -94,5 +94,5 @@ /*
 
-	/* Device information
+	/* Device identifier
 	 */
-	uint32_t device_information;
+	uint32_t device_identifier;
 
@@ -211,2 +211,7 @@ /* Inline data
 
+int libfsxfs_inode_get_device_identifier(
+     libfsxfs_inode_t *inode,
+     uint32_t *device_identifier,
+     libcerror_error_t **error );
+
 int libfsxfs_inode_get_device_number(
@@ -213,0 +218,0 @@ libfsxfs_inode_t *inode,

libfsxfs/libfsxfs_volume.c

@@ -1605,15 +1605,16 @@ /*
 
-/* Retrieves the file entry of a specific inode
+/* Retrieves the root directory file entry
  * Returns 1 if successful or -1 on error
  */
-int libfsxfs_internal_volume_get_file_entry_by_inode(
-     libfsxfs_internal_volume_t *internal_volume,
-     uint64_t inode_number,
+int libfsxfs_volume_get_root_directory(
+     libfsxfs_volume_t *volume,
      libfsxfs_file_entry_t **file_entry,
      libcerror_error_t **error )
 {
-	libfsxfs_inode_t *inode = NULL;
-	static char *function   = "libfsxfs_internal_volume_get_file_entry_by_inode";
+	libfsxfs_inode_t *inode                     = NULL;
+	libfsxfs_internal_volume_t *internal_volume = NULL;
+	static char *function                       = "libfsxfs_volume_get_root_directory";
+	int result                                  = 1;
 
-	if( internal_volume == NULL )
+	if( volume == NULL )
 	{
@@ -1629,2 +1630,15 @@ libcerror_error_set(
 	}
+	internal_volume = (libfsxfs_internal_volume_t *) volume;
+
+	if( internal_volume->superblock == NULL )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
+		 LIBCERROR_RUNTIME_ERROR_VALUE_MISSING,
+		 "%s: invalid internal volume - missing superblock.",
+		 function );
+
+		return( -1 );
+	}
 	if( file_entry == NULL )
@@ -1652,2 +1666,17 @@ {
 	}
+#if defined( HAVE_LIBFSXFS_MULTI_THREAD_SUPPORT )
+	if( libcthreads_read_write_lock_grab_for_write(
+	     internal_volume->read_write_lock,
+	     error ) != 1 )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
+		 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
+		 "%s: unable to grab read/write lock for writing.",
+		 function );
+
+		return( -1 );
+	}
+#endif
 	if( libfsxfs_file_system_get_inode_by_number(
@@ -1657,3 +1686,3 @@ internal_volume->file_system,
 	     internal_volume->file_io_handle,
-	     inode_number,
+	     internal_volume->superblock->root_directory_inode_number,
 	     &inode,
@@ -1668,17 +1697,15 @@ error ) != 1 )
 		 function,
-		 inode_number );
+		 internal_volume->superblock->root_directory_inode_number );
 
-		goto on_error;
+		result = -1;
 	}
-	/* libfsxfs_file_entry_initialize takes over management of inode
-	 */
-	if( libfsxfs_file_entry_initialize(
-	     file_entry,
-	     internal_volume->io_handle,
-	     internal_volume->file_io_handle,
-	     internal_volume->file_system,
-	     inode_number,
-	     inode,
-	     NULL,
-	     error ) != 1 )
+	else if( libfsxfs_file_entry_initialize(
+	          file_entry,
+	          internal_volume->io_handle,
+	          internal_volume->file_io_handle,
+	          internal_volume->file_system,
+	          internal_volume->superblock->root_directory_inode_number,
+	          inode,
+	          NULL,
+	          error ) != 1 )
 	{
@@ -1692,14 +1719,28 @@ libcerror_error_set(
 
-		goto on_error;
-	}
-	return( 1 );
-
-on_error:
-	if( inode != NULL )
-	{
 		libfsxfs_inode_free(
 		 &inode,
 		 NULL );
+
+		result = -1;
 	}
-	return( -1 );
+#if defined( HAVE_LIBFSXFS_MULTI_THREAD_SUPPORT )
+	if( libcthreads_read_write_lock_release_for_write(
+	     internal_volume->read_write_lock,
+	     error ) != 1 )
+	{
+		libcerror_error_set(
+		 error,
+		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
+		 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
+		 "%s: unable to release read/write lock for writing.",
+		 function );
+
+		libfsxfs_file_entry_free(
+		 file_entry,
+		 NULL );
+
+		return( -1 );
+	}
+#endif
+	return( result );
 }
@@ -1710,4 +1751,4 @@
  */
-int libfsxfs_volume_get_file_entry_by_inode(
-     libfsxfs_volume_t *volume,
+int libfsxfs_internal_volume_get_file_entry_by_inode(
+     libfsxfs_internal_volume_t *internal_volume,
      uint64_t inode_number,
@@ -1717,7 +1758,6 @@ libfsxfs_file_entry_t **file_entry,
 {
-	libfsxfs_internal_volume_t *internal_volume = NULL;
-	static char *function                       = "libfsxfs_volume_get_file_entry_by_inode";
-	int result                                  = 1;
+	libfsxfs_inode_t *inode = NULL;
+	static char *function   = "libfsxfs_internal_volume_get_file_entry_by_inode";
 
-	if( volume == NULL )
+	if( internal_volume == NULL )
 	{
@@ -1733,4 +1773,2 @@ libcerror_error_set(
 	}
-	internal_volume = (libfsxfs_internal_volume_t *) volume;
-
 	if( file_entry == NULL )
@@ -1758,21 +1796,8 @@ {
 	}
-#if defined( HAVE_LIBFSEXT_MULTI_THREAD_SUPPORT )
-	if( libcthreads_read_write_lock_grab_for_write(
-	     internal_volume->read_write_lock,
-	     error ) != 1 )
-	{
-		libcerror_error_set(
-		 error,
-		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
-		 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
-		 "%s: unable to grab read/write lock for writing.",
-		 function );
-
-		return( -1 );
-	}
-#endif
-	if( libfsxfs_internal_volume_get_file_entry_by_inode(
-	     internal_volume,
+	if( libfsxfs_file_system_get_inode_by_number(
+	     internal_volume->file_system,
+	     internal_volume->io_handle,
+	     internal_volume->file_io_handle,
 	     inode_number,
-	     file_entry,
+	     &inode,
 	     error ) != 1 )
@@ -1788,7 +1813,14 @@ {
 
-		result = -1;
+		goto on_error;
 	}
-#if defined( HAVE_LIBFSEXT_MULTI_THREAD_SUPPORT )
-	if( libcthreads_read_write_lock_release_for_write(
-	     internal_volume->read_write_lock,
+	/* libfsxfs_file_entry_initialize takes over management of inode
+	 */
+	if( libfsxfs_file_entry_initialize(
+	     file_entry,
+	     internal_volume->io_handle,
+	     internal_volume->file_io_handle,
+	     internal_volume->file_system,
+	     inode_number,
+	     inode,
+	     NULL,
 	     error ) != 1 )
@@ -1799,27 +1831,31 @@ {
 		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
-		 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
-		 "%s: unable to release read/write lock for writing.",
+		 LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED,
+		 "%s: unable to create file entry.",
 		 function );
 
-		libfsxfs_file_entry_free(
-		 file_entry,
+		goto on_error;
+	}
+	return( 1 );
+
+on_error:
+	if( inode != NULL )
+	{
+		libfsxfs_inode_free(
+		 &inode,
 		 NULL );
-
-		return( -1 );
 	}
-#endif
-	return( result );
+	return( -1 );
 }
 
-/* Retrieves the root directory file entry
+/* Retrieves the file entry of a specific inode
  * Returns 1 if successful or -1 on error
  */
-int libfsxfs_volume_get_root_directory(
+int libfsxfs_volume_get_file_entry_by_inode(
      libfsxfs_volume_t *volume,
+     uint64_t inode_number,
      libfsxfs_file_entry_t **file_entry,
      libcerror_error_t **error )
 {
-	libfsxfs_inode_t *inode                     = NULL;
 	libfsxfs_internal_volume_t *internal_volume = NULL;
-	static char *function                       = "libfsxfs_volume_get_root_directory";
+	static char *function                       = "libfsxfs_volume_get_file_entry_by_inode";
 	int result                                  = 1;
@@ -1840,13 +1876,2 @@
 
-	if( internal_volume->superblock == NULL )
-	{
-		libcerror_error_set(
-		 error,
-		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
-		 LIBCERROR_RUNTIME_ERROR_VALUE_MISSING,
-		 "%s: invalid internal volume - missing superblock.",
-		 function );
-
-		return( -1 );
-	}
 	if( file_entry == NULL )
@@ -1874,3 +1899,3 @@ {
 	}
-#if defined( HAVE_LIBFSXFS_MULTI_THREAD_SUPPORT )
+#if defined( HAVE_LIBFSEXT_MULTI_THREAD_SUPPORT )
 	if( libcthreads_read_write_lock_grab_for_write(
@@ -1890,8 +1915,6 @@ internal_volume->read_write_lock,
 #endif
-	if( libfsxfs_file_system_get_inode_by_number(
-	     internal_volume->file_system,
-	     internal_volume->io_handle,
-	     internal_volume->file_io_handle,
-	     internal_volume->superblock->root_directory_inode_number,
-	     &inode,
+	if( libfsxfs_internal_volume_get_file_entry_by_inode(
+	     internal_volume,
+	     inode_number,
+	     file_entry,
 	     error ) != 1 )
@@ -1905,30 +1928,7 @@ {
 		 function,
-		 internal_volume->superblock->root_directory_inode_number );
+		 inode_number );
 
 		result = -1;
 	}
-	else if( libfsxfs_file_entry_initialize(
-	          file_entry,
-	          internal_volume->io_handle,
-	          internal_volume->file_io_handle,
-	          internal_volume->file_system,
-	          internal_volume->superblock->root_directory_inode_number,
-	          inode,
-	          NULL,
-	          error ) != 1 )
-	{
-		libcerror_error_set(
-		 error,
-		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
-		 LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED,
-		 "%s: unable to create file entry.",
-		 function );
-
-		libfsxfs_inode_free(
-		 &inode,
-		 NULL );
-
-		result = -1;
-	}
-#if defined( HAVE_LIBFSXFS_MULTI_THREAD_SUPPORT )
+#if defined( HAVE_LIBFSEXT_MULTI_THREAD_SUPPORT )
 	if( libcthreads_read_write_lock_release_for_write(
@@ -1935,0 +1935,0 @@ internal_volume->read_write_lock,

libfsxfs/libfsxfs_volume.h

@@ -164,2 +164,8 @@ /*
 
+LIBFSXFS_EXTERN \
+int libfsxfs_volume_get_root_directory(
+     libfsxfs_volume_t *volume,
+     libfsxfs_file_entry_t **file_entry,
+     libcerror_error_t **error );
+
 int libfsxfs_internal_volume_get_file_entry_by_inode(
@@ -178,8 +184,2 @@ libfsxfs_internal_volume_t *internal_volume,
 
-LIBFSXFS_EXTERN \
-int libfsxfs_volume_get_root_directory(
-     libfsxfs_volume_t *volume,
-     libfsxfs_file_entry_t **file_entry,
-     libcerror_error_t **error );
-
 int libfsxfs_internal_volume_get_file_entry_by_utf8_path(
@@ -186,0 +186,0 @@ libfsxfs_internal_volume_t *internal_volume,

libfsxfs/Makefile.in

@@ -425,4 +425,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -429,0 +429,0 @@ NMEDIT = @NMEDIT@

libhmac/Makefile.in

@@ -350,4 +350,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -354,0 +354,0 @@ NMEDIT = @NMEDIT@

libuna/Makefile.in

@@ -525,4 +525,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -529,0 +529,0 @@ NMEDIT = @NMEDIT@

Makefile.in

@@ -406,4 +406,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -410,0 +410,0 @@ NMEDIT = @NMEDIT@

manuals/Makefile.in

@@ -320,4 +320,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -324,0 +324,0 @@ NMEDIT = @NMEDIT@

msvscpp/Makefile.in

@@ -288,4 +288,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -292,0 +292,0 @@ NMEDIT = @NMEDIT@

ossfuzz/Makefile.in

@@ -91,3 +91,3 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 host_triplet = @host@
-@HAVE_LIB_FUZZING_ENGINE_TRUE@bin_PROGRAMS =  \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@bin_PROGRAMS = extended_attribute_fuzzer$(EXEEXT) \
 @HAVE_LIB_FUZZING_ENGINE_TRUE@	file_entry_fuzzer$(EXEEXT) \
@@ -126,2 +126,14 @@ @HAVE_LIB_FUZZING_ENGINE_TRUE@	volume_fuzzer$(EXEEXT)
 PROGRAMS = $(bin_PROGRAMS)
+am__extended_attribute_fuzzer_SOURCES_DIST =  \
+	extended_attribute_fuzzer.cc ossfuzz_libbfio.h \
+	ossfuzz_libfsxfs.h
+@HAVE_LIB_FUZZING_ENGINE_TRUE@am_extended_attribute_fuzzer_OBJECTS = extended_attribute_fuzzer.$(OBJEXT)
+extended_attribute_fuzzer_OBJECTS =  \
+	$(am_extended_attribute_fuzzer_OBJECTS)
+@HAVE_LIB_FUZZING_ENGINE_TRUE@extended_attribute_fuzzer_DEPENDENCIES =  \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	../libfsxfs/libfsxfs.la
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 = 
 am__file_entry_fuzzer_SOURCES_DIST = file_entry_fuzzer.cc \
@@ -134,6 +146,2 @@ ossfuzz_libbfio.h ossfuzz_libfsxfs.h
 @HAVE_LIB_FUZZING_ENGINE_TRUE@	../libfsxfs/libfsxfs.la
-AM_V_lt = $(am__v_lt_@AM_V@)
-am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
-am__v_lt_0 = --silent
-am__v_lt_1 = 
 am__volume_fuzzer_SOURCES_DIST = ossfuzz_libbfio.h ossfuzz_libfsxfs.h \
@@ -161,4 +169,4 @@ volume_fuzzer.cc
 am__maybe_remake_depfiles = depfiles
-am__depfiles_remade = ./$(DEPDIR)/file_entry_fuzzer.Po \
-	./$(DEPDIR)/volume_fuzzer.Po
+am__depfiles_remade = ./$(DEPDIR)/extended_attribute_fuzzer.Po \
+	./$(DEPDIR)/file_entry_fuzzer.Po ./$(DEPDIR)/volume_fuzzer.Po
 am__mv = mv -f
@@ -201,4 +209,6 @@ CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
 am__v_CCLD_1 = 
-SOURCES = $(file_entry_fuzzer_SOURCES) $(volume_fuzzer_SOURCES)
-DIST_SOURCES = $(am__file_entry_fuzzer_SOURCES_DIST) \
+SOURCES = $(extended_attribute_fuzzer_SOURCES) \
+	$(file_entry_fuzzer_SOURCES) $(volume_fuzzer_SOURCES)
+DIST_SOURCES = $(am__extended_attribute_fuzzer_SOURCES_DIST) \
+	$(am__file_entry_fuzzer_SOURCES_DIST) \
 	$(am__volume_fuzzer_SOURCES_DIST)
@@ -376,4 +386,4 @@ am__can_run_installinfo = \
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -601,2 +611,20 @@ NMEDIT = @NMEDIT@
 
+@HAVE_LIB_FUZZING_ENGINE_TRUE@extended_attribute_fuzzer_SOURCES = \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	extended_attribute_fuzzer.cc \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	ossfuzz_libbfio.h \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	ossfuzz_libfsxfs.h
+
+@HAVE_LIB_FUZZING_ENGINE_TRUE@extended_attribute_fuzzer_LDADD = \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	@LIB_FUZZING_ENGINE@ \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	@LIBBFIO_LIBADD@ \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	@LIBCPATH_LIBADD@ \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	@LIBCFILE_LIBADD@ \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	@LIBUNA_LIBADD@ \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	@LIBCDATA_LIBADD@ \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	../libfsxfs/libfsxfs.la \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	@LIBCNOTIFY_LIBADD@ \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	@LIBCLOCALE_LIBADD@ \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	@LIBCERROR_LIBADD@ \
+@HAVE_LIB_FUZZING_ENGINE_TRUE@	@LIBINTL@
+
 @HAVE_LIB_FUZZING_ENGINE_TRUE@file_entry_fuzzer_SOURCES = \
@@ -724,2 +752,6 @@ @HAVE_LIB_FUZZING_ENGINE_TRUE@	file_entry_fuzzer.cc \
 
+extended_attribute_fuzzer$(EXEEXT): $(extended_attribute_fuzzer_OBJECTS) $(extended_attribute_fuzzer_DEPENDENCIES) $(EXTRA_extended_attribute_fuzzer_DEPENDENCIES) 
+	@rm -f extended_attribute_fuzzer$(EXEEXT)
+	$(AM_V_CXXLD)$(CXXLINK) $(extended_attribute_fuzzer_OBJECTS) $(extended_attribute_fuzzer_LDADD) $(LIBS)
+
 file_entry_fuzzer$(EXEEXT): $(file_entry_fuzzer_OBJECTS) $(file_entry_fuzzer_DEPENDENCIES) $(EXTRA_file_entry_fuzzer_DEPENDENCIES) 
@@ -739,2 +771,3 @@ @rm -f file_entry_fuzzer$(EXEEXT)
 
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/extended_attribute_fuzzer.Po@am__quote@ # am--include-marker
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/file_entry_fuzzer.Po@am__quote@ # am--include-marker
@@ -946,3 +979,4 @@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/volume_fuzzer.Po@am__quote@ # am--include-marker
 maintainer-clean: maintainer-clean-am
-		-rm -f ./$(DEPDIR)/file_entry_fuzzer.Po
+		-rm -f ./$(DEPDIR)/extended_attribute_fuzzer.Po
+	-rm -f ./$(DEPDIR)/file_entry_fuzzer.Po
 	-rm -f ./$(DEPDIR)/volume_fuzzer.Po
@@ -990,2 +1024,4 @@ -rm -f Makefile
 splint:
+	@echo "Running splint on extended_attribute_fuzzer ..."
+	-splint -preproc -redef $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(extended_attribute_fuzzer_SOURCES)
 	@echo "Running splint on file_entry_fuzzer ..."
@@ -992,0 +1028,0 @@ -splint -preproc -redef $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(file_entry_fuzzer_SOURCES)

ossfuzz/volume_fuzzer.cc

@@ -50,4 +50,9 @@ /*
 {
+	uint8_t string_value[ 64 ];
+
 	libbfio_handle_t *file_io_handle = NULL;
 	libfsxfs_volume_t *volume        = NULL;
+	size_t string_size               = 0;
+	uint8_t format_version           = 0;
+	int result                       = 0;
 
@@ -74,15 +79,30 @@ if( libbfio_memory_range_initialize(
 	}
-	if( libfsxfs_volume_open_file_io_handle(
-	     volume,
-	     file_io_handle,
-	     LIBFSXFS_OPEN_READ,
-	     NULL ) != 1 )
+	result = libfsxfs_volume_open_file_io_handle(
+	          volume,
+	          file_io_handle,
+	          LIBFSXFS_OPEN_READ,
+	          NULL );
+
+	if( result != -1 )
 	{
-		goto on_error_libfsxfs;
+		libfsxfs_volume_get_format_version(
+		 volume,
+		 &format_version,
+		 NULL );
+
+		libfsxfs_volume_get_utf8_label_size(
+		 volume,
+		 &string_size,
+		 NULL );
+
+		libfsxfs_volume_get_utf8_label(
+		 volume,
+		 string_value,
+		 64,
+		 NULL );
+
+		libfsxfs_volume_close(
+		 volume,
+		 NULL );
 	}
-	libfsxfs_volume_close(
-	 volume,
-	 NULL );
-
-on_error_libfsxfs:
 	libfsxfs_volume_free(
@@ -89,0 +109,0 @@ &volume,

PKG-INFO

 Metadata-Version: 2.1
 Name: libfsxfs-python
-Version: 20220706
+Version: 20220829
 Summary: Python bindings module for libfsxfs
@@ -10,2 +10,3 @@ Home-page: https://github.com/libyal/libfsxfs/
 Platform: UNKNOWN
+Description-Content-Type: text/plain
 License-File: COPYING
@@ -12,0 +13,0 @@ License-File: COPYING.LESSER

po/Makefile.in.in

 # Makefile for PO directory in any package using GNU gettext.
-# Copyright (C) 1995-1997, 2000-2007, 2009-2010 by Ulrich Drepper <[e-mail]>
+# Copyright (C) 1995-2000 Ulrich Drepper <[e-mail]>
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
 #
-# This file can be copied and used freely without restrictions.  It can
-# be used in projects which are not available under the GNU General Public
-# License but which still want to provide support for the GNU gettext
-# functionality.
-# Please note that the actual code of GNU gettext is covered by the GNU
-# General Public License and is *not* in the public domain.
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.  This file is offered as-is,
+# without any warranty.
 #
-# Origin: gettext-0.18
-GETTEXT_MACRO_VERSION = 0.18
+# Origin: gettext-0.21
+GETTEXT_MACRO_VERSION = 0.20
 
@@ -18,2 +17,3 @@ PACKAGE = @PACKAGE@
 
+SED = @SED@
 SHELL = /bin/sh
@@ -48,2 +48,7 @@ @SET_MAKE@
 
+# When building gettext-tools, we prefer to use the built programs
+# rather than installed programs.  However, we can't do that when we
+# are cross compiling.
+CROSS_COMPILING = @CROSS_COMPILING@
+
 GMSGFMT_ = @GMSGFMT@
@@ -53,6 +58,2 @@ GMSGFMT_no = @GMSGFMT@
 GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT))
-MSGFMT_ = @MSGFMT@
-MSGFMT_no = @MSGFMT@
-MSGFMT_yes = @MSGFMT_015@
-MSGFMT = $(MSGFMT_$(USE_MSGCTXT))
 XGETTEXT_ = @XGETTEXT@
@@ -62,4 +63,5 @@ XGETTEXT_no = @XGETTEXT@
 XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT))
-MSGMERGE = msgmerge
+MSGMERGE = @MSGMERGE@
 MSGMERGE_UPDATE = @MSGMERGE@ --update
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 MSGINIT = msginit
@@ -83,16 +85,45 @@ MSGCONV = msgconv
 
+POFILESDEPS_ = $(srcdir)/$(DOMAIN).pot
+POFILESDEPS_yes = $(POFILESDEPS_)
+POFILESDEPS_no =
+POFILESDEPS = $(POFILESDEPS_$(PO_DEPENDS_ON_POT))
+
+DISTFILESDEPS_ = update-po
+DISTFILESDEPS_yes = $(DISTFILESDEPS_)
+DISTFILESDEPS_no =
+DISTFILESDEPS = $(DISTFILESDEPS_$(DIST_DEPENDS_ON_UPDATE_PO))
+
 # Makevars gets inserted here. (Don't remove this line!)
 
+all: all-@USE_NLS@
+
+
 .SUFFIXES:
-.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-create .po-update
+.SUFFIXES: .po .gmo .sed .sin .nop .po-create .po-update
 
-.po.mo:
-	@echo "$(MSGFMT) -c -o $@ $<"; \
-	$(MSGFMT) -c -o t-$@ $< && mv t-$@ $@
+# The .pot file, stamp-po, .po files, and .gmo files appear in release tarballs.
+# The GNU Coding Standards say in
+# <https://www.gnu.org/prep/standards/html_node/Makefile-Basics.html>:
+#   "GNU distributions usually contain some files which are not source files
+#    ... . Since these files normally appear in the source directory, they
+#    should always appear in the source directory, not in the build directory.
+#    So Makefile rules to update them should put the updated files in the
+#    source directory."
+# Therefore we put these files in the source directory, not the build directory.
 
+# During .po -> .gmo conversion, take into account the most recent changes to
+# the .pot file. This eliminates the need to update the .po files when the
+# .pot file has changed, which would be troublesome if the .po files are put
+# under version control.
+$(GMOFILES): $(srcdir)/$(DOMAIN).pot
 .po.gmo:
 	@lang=`echo $* | sed -e 's,.*/,,'`; \
 	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
-	echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o $${lang}.gmo $${lang}.po"; \
-	cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo
+	echo "$${cdcmd}rm -f $${lang}.gmo && $(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) -o $${lang}.1po $${lang}.po $(DOMAIN).pot && $(GMSGFMT) -c --statistics --verbose -o $${lang}.gmo $${lang}.1po && rm -f $${lang}.1po"; \
+	cd $(srcdir) && \
+	rm -f $${lang}.gmo && \
+	$(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) -o $${lang}.1po $${lang}.po $(DOMAIN).pot && \
+	$(GMSGFMT) -c --statistics --verbose -o t-$${lang}.gmo $${lang}.1po && \
+	mv t-$${lang}.gmo $${lang}.gmo && \
+	rm -f $${lang}.1po
 
@@ -104,10 +135,8 @@ .sin.sed:
 
-all: check-macro-version all-@USE_NLS@
-
-all-yes: stamp-po
+all-yes: $(srcdir)/stamp-po
 all-no:
 
 # Ensure that the gettext macros and this Makefile.in.in are in sync.
-check-macro-version:
-	@test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \
+CHECK_MACRO_VERSION = \
+	test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \
 	  || { echo "*** error: gettext infrastructure mismatch: using a Makefile.in.in from gettext version $(GETTEXT_MACRO_VERSION) but the autoconf macros are from gettext version @GETTEXT_MACRO_VERSION@" 1>&2; \
@@ -121,19 +150,20 @@ exit 1; \
 # LINGUAS is empty in this case, i.e. $(POFILES) and $(GMOFILES) are empty.
-# In this case, stamp-po is a nop (i.e. a phony target).
+# In this case, $(srcdir)/stamp-po is a nop (i.e. a phony target).
 
-# stamp-po is a timestamp denoting the last time at which the CATALOGS have
-# been loosely updated. Its purpose is that when a developer or translator
-# checks out the package via CVS, and the $(DOMAIN).pot file is not in CVS,
-# "make" will update the $(DOMAIN).pot and the $(CATALOGS), but subsequent
-# invocations of "make" will do nothing. This timestamp would not be necessary
-# if updating the $(CATALOGS) would always touch them; however, the rule for
-# $(POFILES) has been designed to not touch files that don't need to be
-# changed.
-stamp-po: $(srcdir)/$(DOMAIN).pot
+# $(srcdir)/stamp-po is a timestamp denoting the last time at which the CATALOGS
+# have been loosely updated. Its purpose is that when a developer or translator
+# checks out the package from a version control system, and the $(DOMAIN).pot
+# file is not under version control, "make" will update the $(DOMAIN).pot and
+# the $(CATALOGS), but subsequent invocations of "make" will do nothing. This
+# timestamp would not be necessary if updating the $(CATALOGS) would always
+# touch them; however, the rule for $(POFILES) has been designed to not touch
+# files that don't need to be changed.
+$(srcdir)/stamp-po: $(srcdir)/$(DOMAIN).pot
+	@$(CHECK_MACRO_VERSION)
 	test ! -f $(srcdir)/$(DOMAIN).pot || \
 	  test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES)
 	@test ! -f $(srcdir)/$(DOMAIN).pot || { \
-	  echo "touch stamp-po" && \
-	  echo timestamp > stamp-poT && \
-	  mv stamp-poT stamp-po; \
+	  echo "touch $(srcdir)/stamp-po" && \
+	  echo timestamp > $(srcdir)/stamp-poT && \
+	  mv $(srcdir)/stamp-poT $(srcdir)/stamp-po; \
 	}
@@ -147,7 +177,23 @@
 # Note that $(DOMAIN).pot is not touched if it doesn't need to be changed.
+# The determination of whether the package xyz is a GNU one is based on the
+# heuristic whether some file in the top level directory mentions "GNU xyz".
+# If GNU 'find' is available, we avoid grepping through monster files.
 $(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
-	if LC_ALL=C grep 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null | grep -v 'libtool:' >/dev/null; then \
-	  package_gnu='GNU '; \
+	package_gnu="$(PACKAGE_GNU)"; \
+	test -n "$$package_gnu" || { \
+	  if { if (LC_ALL=C find --version) 2>/dev/null | grep GNU >/dev/null; then \
+	         LC_ALL=C find -L $(top_srcdir) -maxdepth 1 -type f -size -10000000c -exec grep -i 'GNU @PACKAGE@' /dev/null '{}' ';' 2>/dev/null; \
+	       else \
+	         LC_ALL=C grep -i 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null; \
+	       fi; \
+	     } | grep -v 'libtool:' >/dev/null; then \
+	     package_gnu=yes; \
+	   else \
+	     package_gnu=no; \
+	   fi; \
+	}; \
+	if test "$$package_gnu" = "yes"; then \
+	  package_prefix='GNU '; \
 	else \
-	  package_gnu=''; \
+	  package_prefix=''; \
 	fi; \
@@ -162,18 +208,26 @@ if test -n '$(MSGID_BUGS_ADDRESS)' || test '$(PACKAGE_BUGREPORT)' = '@'PACKAGE_BUGREPORT'@'; then \
 	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
-	      --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	      --add-comments=TRANSLATORS: \
 	      --files-from=$(srcdir)/POTFILES.in \
 	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
 	      --msgid-bugs-address="$$msgid_bugs_address" \
+	      $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
 	    ;; \
 	  *) \
 	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
-	      --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	      --add-comments=TRANSLATORS: \
 	      --files-from=$(srcdir)/POTFILES.in \
 	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
-	      --package-name="$${package_gnu}@PACKAGE@" \
+	      --package-name="$${package_prefix}@PACKAGE@" \
 	      --package-version='@VERSION@' \
 	      --msgid-bugs-address="$$msgid_bugs_address" \
+	      $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
 	    ;; \
 	esac
 	test ! -f $(DOMAIN).po || { \
+	  if test -f $(srcdir)/$(DOMAIN).pot-header; then \
+	    sed -e '1,/^#$$/d' < $(DOMAIN).po > $(DOMAIN).1po && \
+	    cat $(srcdir)/$(DOMAIN).pot-header $(DOMAIN).1po > $(DOMAIN).po && \
+	    rm -f $(DOMAIN).1po \
+	    || exit 1; \
+	  fi; \
 	  if test -f $(srcdir)/$(DOMAIN).pot; then \
@@ -201,13 +255,16 @@ sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \
 # Note that a PO file is not touched if it doesn't need to be changed.
-$(POFILES): $(srcdir)/$(DOMAIN).pot
+$(POFILES): $(POFILESDEPS)
+	@test -f $(srcdir)/$(DOMAIN).pot || $(MAKE) $(srcdir)/$(DOMAIN).pot
 	@lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
 	if test -f "$(srcdir)/$${lang}.po"; then \
 	  test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
-	  echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot"; \
+	  echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} --previous $${lang}.po $(DOMAIN).pot"; \
 	  cd $(srcdir) \
 	    && { case `$(MSGMERGE_UPDATE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
-	           '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \
+	           '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].*) \
 	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) $${lang}.po $(DOMAIN).pot;; \
+	           0.1[6-7] | 0.1[6-7].*) \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --previous $${lang}.po $(DOMAIN).pot;; \
 	           *) \
-	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot;; \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} --previous $${lang}.po $(DOMAIN).pot;; \
 	         esac; \
@@ -347,5 +404,7 @@ }; \
 
+install-dvi install-ps install-pdf install-html:
+
 mostlyclean:
 	rm -f remove-potcdate.sed
-	rm -f stamp-poT
+	rm -f $(srcdir)/stamp-poT
 	rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po
@@ -357,3 +416,3 @@ rm -fr *.o
 distclean: clean
-	rm -f Makefile Makefile.in POTFILES *.mo
+	rm -f Makefile Makefile.in POTFILES
 
@@ -363,11 +422,11 @@ maintainer-clean: distclean
 	@echo "it deletes files that may require special tools to rebuild."
-	rm -f stamp-po $(GMOFILES)
+	rm -f $(srcdir)/$(DOMAIN).pot $(srcdir)/stamp-po $(GMOFILES)
 
 distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
 dist distdir:
-	$(MAKE) update-po
+	test -z "$(DISTFILESDEPS)" || $(MAKE) $(DISTFILESDEPS)
 	@$(MAKE) dist2
 # This is a separate target because 'update-po' must be executed before.
-dist2: stamp-po $(DISTFILES)
-	dists="$(DISTFILES)"; \
+dist2: $(srcdir)/stamp-po $(DISTFILES)
+	@dists="$(DISTFILES)"; \
 	if test "$(PACKAGE)" = "gettext-tools"; then \
@@ -378,2 +437,7 @@ dists="$$dists Makevars.template"; \
 	  dists="$$dists $(DOMAIN).pot stamp-po"; \
+	else \
+	  case $(XGETTEXT) in \
+	    :) echo "Warning: Creating a tarball without '$(DOMAIN).pot', because a suitable 'xgettext' program was not found in PATH." 1>&2;; \
+	    *) echo "Warning: Creating a tarball without '$(DOMAIN).pot', because 'xgettext' found no strings to extract. Check the contents of the POTFILES.in file and the XGETTEXT_OPTIONS in the Makevars file." 1>&2;; \
+	  esac; \
 	fi; \
@@ -413,13 +477,15 @@ if test -f $(srcdir)/ChangeLog; then \
 	@lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
-	if test "$(PACKAGE)" = "gettext-tools"; then PATH=`pwd`/../src:$$PATH; fi; \
+	if test "$(PACKAGE)" = "gettext-tools" && test "$(CROSS_COMPILING)" != "yes"; then PATH=`pwd`/../src:$$PATH; fi; \
 	tmpdir=`pwd`; \
 	echo "$$lang:"; \
 	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
-	echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+	echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang --previous $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
 	cd $(srcdir); \
 	if { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
-	       '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \
+	       '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].*) \
 	         $(MSGMERGE) $(MSGMERGE_OPTIONS) -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	       0.1[6-7] | 0.1[6-7].*) \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) --previous -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
 	       *) \
-	         $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang --previous -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
 	     esac; \
@@ -426,0 +492,0 @@ }; then \

pyfsxfs-python2/Makefile.in

@@ -385,4 +385,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -389,0 +389,0 @@ NMEDIT = @NMEDIT@

pyfsxfs-python3/Makefile.in

@@ -385,4 +385,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -389,0 +389,0 @@ NMEDIT = @NMEDIT@

pyfsxfs/Makefile.in

@@ -397,4 +397,4 @@ # Makefile.in generated by automake 1.16.5 from Makefile.am.
 MSGFMT = @MSGFMT@
-MSGFMT_015 = @MSGFMT_015@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 NM = @NM@
@@ -401,0 +401,0 @@ NMEDIT = @NMEDIT@

pyfsxfs/pyfsxfs_extended_attribute.c

@@ -102,2 +102,16 @@ /*
 
+	{ "get_number_of_extents",
+	  (PyCFunction) pyfsxfs_extended_attribute_get_number_of_extents,
+	  METH_NOARGS,
+	  "get_number_of_extents() -> Integer\n"
+	  "\n"
+	  "Retrieves the number of extents." },
+
+	{ "get_extent",
+	  (PyCFunction) pyfsxfs_extended_attribute_get_extent,
+	  METH_VARARGS | METH_KEYWORDS,
+	  "get_extent(extent_index) -> Tuple(Integer, Integer, Integer)\n"
+	  "\n"
+	  "Retrieves the extent specified by the index." },
+
 	/* Sentinel */
@@ -1097,1 +1111,191 @@ { NULL, NULL, 0, NULL }
 
+/* Retrieves the number of extents
+ * Returns a Python object if successful or NULL on error
+ */
+PyObject *pyfsxfs_extended_attribute_get_number_of_extents(
+           pyfsxfs_extended_attribute_t *pyfsxfs_extended_attribute,
+           PyObject *arguments PYFSXFS_ATTRIBUTE_UNUSED )
+{
+	PyObject *integer_object = NULL;
+	libcerror_error_t *error = NULL;
+	static char *function    = "pyfsxfs_extended_attribute_get_number_of_extents";
+	int number_of_extents    = 0;
+	int result               = 0;
+
+	PYFSXFS_UNREFERENCED_PARAMETER( arguments )
+
+	if( pyfsxfs_extended_attribute == NULL )
+	{
+		PyErr_Format(
+		 PyExc_ValueError,
+		 "%s: invalid extended attribute.",
+		 function );
+
+		return( NULL );
+	}
+	Py_BEGIN_ALLOW_THREADS
+
+	result = libfsxfs_extended_attribute_get_number_of_extents(
+	          pyfsxfs_extended_attribute->extended_attribute,
+	          &number_of_extents,
+	          &error );
+
+	Py_END_ALLOW_THREADS
+
+	if( result != 1 )
+	{
+		pyfsxfs_error_raise(
+		 error,
+		 PyExc_IOError,
+		 "%s: unable to retrieve number of extents.",
+		 function );
+
+		libcerror_error_free(
+		 &error );
+
+		return( NULL );
+	}
+#if PY_MAJOR_VERSION >= 3
+	integer_object = PyLong_FromLong(
+	                  (long) number_of_extents );
+#else
+	integer_object = PyInt_FromLong(
+	                  (long) number_of_extents );
+#endif
+	return( integer_object );
+}
+
+/* Retrieves a specific extent by index
+ * Returns a Python object if successful or NULL on error
+ */
+PyObject *pyfsxfs_extended_attribute_get_extent_by_index(
+           pyfsxfs_extended_attribute_t *pyfsxfs_extended_attribute,
+           int extent_index )
+{
+	libcerror_error_t *error = NULL;
+	PyObject *integer_object = NULL;
+	PyObject *tuple_object   = NULL;
+	static char *function    = "pyfsxfs_extended_attribute_get_extent_by_index";
+	off64_t extent_offset    = 0;
+	size64_t extent_size     = 0;
+	uint32_t extent_flags    = 0;
+	int result               = 0;
+
+	if( pyfsxfs_extended_attribute == NULL )
+	{
+		PyErr_Format(
+		 PyExc_TypeError,
+		 "%s: invalid extended attribute.",
+		 function );
+
+		return( NULL );
+	}
+	Py_BEGIN_ALLOW_THREADS
+
+	result = libfsxfs_extended_attribute_get_extent_by_index(
+	          pyfsxfs_extended_attribute->extended_attribute,
+	          extent_index,
+	          &extent_offset,
+	          &extent_size,
+	          &extent_flags,
+	          &error );
+
+	Py_END_ALLOW_THREADS
+
+	if( result != 1 )
+	{
+		pyfsxfs_error_raise(
+		 error,
+		 PyExc_IOError,
+		 "%s: unable to retrieve extent: %d.",
+		 function,
+		 extent_index );
+
+		libcerror_error_free(
+		 &error );
+
+		goto on_error;
+	}
+	tuple_object = PyTuple_New(
+                        3 );
+
+	integer_object = pyfsxfs_integer_signed_new_from_64bit(
+	                  (int64_t) extent_offset );
+
+	/* Tuple set item does not increment the reference count of the integer object
+	 */
+	if( PyTuple_SetItem(
+	     tuple_object,
+	     0,
+	     integer_object ) != 0 )
+	{
+		goto on_error;
+	}
+	integer_object = pyfsxfs_integer_unsigned_new_from_64bit(
+	                  (uint64_t) extent_size );
+
+	/* Tuple set item does not increment the reference count of the integer object
+	 */
+	if( PyTuple_SetItem(
+	     tuple_object,
+	     1,
+	     integer_object ) != 0 )
+	{
+		goto on_error;
+	}
+	integer_object = pyfsxfs_integer_unsigned_new_from_64bit(
+	                  (uint64_t) extent_flags );
+
+	/* Tuple set item does not increment the reference count of the integer object
+	 */
+	if( PyTuple_SetItem(
+	     tuple_object,
+	     2,
+	     integer_object ) != 0 )
+	{
+		goto on_error;
+	}
+	return( tuple_object );
+
+on_error:
+	if( integer_object != NULL )
+	{
+		Py_DecRef(
+		 (PyObject *) integer_object );
+	}
+	if( tuple_object != NULL )
+	{
+		Py_DecRef(
+		 (PyObject *) tuple_object );
+	}
+	return( NULL );
+}
+
+/* Retrieves a specific extent
+ * Returns a Python object if successful or NULL on error
+ */
+PyObject *pyfsxfs_extended_attribute_get_extent(
+           pyfsxfs_extended_attribute_t *pyfsxfs_extended_attribute,
+           PyObject *arguments,
+           PyObject *keywords )
+{
+	PyObject *sequence_object   = NULL;
+	static char *keyword_list[] = { "extent_index", NULL };
+	int extent_index            = 0;
+
+	if( PyArg_ParseTupleAndKeywords(
+	     arguments,
+	     keywords,
+	     "i",
+	     keyword_list,
+	     &extent_index ) == 0 )
+	{
+		return( NULL );
+	}
+	sequence_object = pyfsxfs_extended_attribute_get_extent_by_index(
+	                   pyfsxfs_extended_attribute,
+	                   extent_index );
+
+	return( sequence_object );
+}
+

pyfsxfs/pyfsxfs_extended_attribute.h

@@ -92,2 +92,15 @@ /*
 
+PyObject *pyfsxfs_extended_attribute_get_number_of_extents(
+           pyfsxfs_extended_attribute_t *pyfsxfs_extended_attribute,
+           PyObject *arguments );
+
+PyObject *pyfsxfs_extended_attribute_get_extent_by_index(
+           pyfsxfs_extended_attribute_t *pyfsxfs_extended_attribute,
+           int extent_index );
+
+PyObject *pyfsxfs_extended_attribute_get_extent(
+           pyfsxfs_extended_attribute_t *pyfsxfs_extended_attribute,
+           PyObject *arguments,
+           PyObject *keywords );
+
 #if defined( __cplusplus )
@@ -94,0 +107,0 @@ }

setup.py

 #!/usr/bin/env python
 #
 # Script to build and install Python-bindings.
-# Version: 20211115
+# Version: 20220806
 
@@ -326,2 +326,3 @@ from __future__ import print_function
     long_description=project_information.package_description,
+    long_description_content_type="text/plain",
     author="Joachim Metz",
@@ -328,0 +329,0 @@ author_email="[e-mail]",

tests/test_runner.sh

 #!/bin/bash
 # Bash functions to run an executable for testing.
 #
-# Version: 20201215
+# Version: 20220807
 #
@@ -17,2 +17,4 @@ # When CHECK_WITH_ASAN is set to a non-empty value the test executable
 # is run with valgrind, otherwise it is run without.
+#
+# PYTHON and PYTHON_VERSION are used to determine the Python interpreter.
 
@@ -446,3 +448,3 @@ EXIT_SUCCESS=0;
 
-	if test ${IS_PYTHON_SCRIPT} -eq 0;
+	if test ${IS_PYTHON_SCRIPT} -eq 0 && test -z ${PYTHON};
 	then
@@ -767,3 +769,3 @@ local PYTHON=`which python${PYTHON_VERSION} 2> /dev/null`;
 
-	if test ${IS_PYTHON_SCRIPT} -eq 0;
+	if test ${IS_PYTHON_SCRIPT} -eq 0 && test -z ${PYTHON};
 	then
@@ -770,0 +772,0 @@ local PYTHON=`which python${PYTHON_VERSION} 2> /dev/null`;

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Improved metrics

Number of package files

844

0.12%

Lines of code

350

0.29%

Worsened metrics

Total package byte prevSize

12479892

-0.31%