/* Opens the input * Returns 1 if successful or -1 on error */ int info_handle_open_input( info_handle_t *info_handle, const libcstring_system_character_t *filename, libcerror_error_t **error ) { static char *function = "info_handle_open_input"; if( info_handle == NULL ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_ARGUMENTS, LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, "%s: invalid info handle.", function ); return( -1 ); } if( libevt_file_set_ascii_codepage( info_handle->input_file, info_handle->ascii_codepage, error ) != 1 ) { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_RUNTIME, LIBCERROR_RUNTIME_ERROR_SET_FAILED, "%s: unable to set ASCII codepage in input file.", function ); return( -1 ); } #if defined( LIBCSTRING_HAVE_WIDE_SYSTEM_CHARACTER ) if( libevt_file_open_wide( info_handle->input_file, filename, LIBEVT_OPEN_READ, error ) != 1 ) #else if( libevt_file_open( info_handle->input_file, filename, LIBEVT_OPEN_READ, error ) != 1 ) #endif { libcerror_error_set( error, LIBCERROR_ERROR_DOMAIN_IO, LIBCERROR_IO_ERROR_OPEN_FAILED, "%s: unable to open input file.", function ); return( -1 ); } return( 1 ); }
int main( int argc, char * const argv[] ) #endif { libcerror_error_t *error = NULL; libevt_file_t *file = NULL; size_t string_length = 0; uint32_t feature_flags = 0; int ascii_codepage = 0; int result = 0; if( argc != 2 ) { fprintf( stderr, "Unsupported number of arguments.\n" ); return( EXIT_FAILURE ); } feature_flags = LIBCLOCALE_CODEPAGE_FEATURE_FLAG_HAVE_ISO_8859 | LIBCLOCALE_CODEPAGE_FEATURE_FLAG_HAVE_KOI8 | LIBCLOCALE_CODEPAGE_FEATURE_FLAG_HAVE_WINDOWS; string_length = libcstring_system_string_length( argv[ 1 ] ); #if defined( LIBCSTRING_HAVE_WIDE_SYSTEM_CHARACTER ) result = libclocale_codepage_copy_from_string_wide( &ascii_codepage, argv[ 1 ], string_length, feature_flags, &error ); #else result = libclocale_codepage_copy_from_string( &ascii_codepage, argv[ 1 ], string_length, feature_flags, &error ); #endif if( result == -1 ) { fprintf( stderr, "Unable to determine ASCII codepage from: %" PRIs_LIBCSTRING_SYSTEM ".\n", argv[ 1 ] ); goto on_error; } if( libevt_file_initialize( &file, &error ) != 1 ) { fprintf( stderr, "Unable to create file.\n" ); goto on_error; } if( libevt_file_set_ascii_codepage( file, ascii_codepage, &error ) != 1 ) { fprintf( stderr, "Unable to set codepage: %" PRIs_LIBCSTRING_SYSTEM ".\n", argv[ 1 ] ); goto on_error; } if( libevt_file_free( &file, &error ) != 1 ) { fprintf( stderr, "Unable to free file.\n" ); goto on_error; } return( EXIT_SUCCESS ); on_error: if( error != NULL ) { libcerror_error_backtrace_fprint( error, stderr ); libcerror_error_free( &error ); } if( file != NULL ) { libevt_file_free( &file, NULL ); } return( -1 ); }