bool us_testutil_start( int32_t US_UNUSED( sys_allocator_size ), int32_t session_allocator_size, int argc, const char **argv )
{
bool r = true;
(void)argc;
(void)argv;
#if US_ENABLE_NETWORK
r = us_platform_init_sockets();
if ( !r )
{
return r;
}
#endif
/*
Initialize the system and the session allocators
*/
us_testutil_sys_allocator = 0;
us_testutil_session_allocator = 0;
#if US_ENABLE_MALLOC
/*
With malloc if we have it
*/
us_testutil_sys_allocator = us_malloc_allocator_init( &us_testutil_sys_allocator_impl );
#else
(void)sys_allocator_size;
/*
or with statically allocated bss segment data if we don't have malloc
*/
us_testutil_sys_allocator = us_simple_allocator_init( &us_testutil_sys_allocator_impl,
&us_testutil_session_sys_buffer,
( int32_t )( US_TESTUTIL_BUFFER_SIZE_IN_WORDS * sizeof( int32_t ) ) );
#endif
(void)session_allocator_size;
us_testutil_session_allocator
= us_simple_allocator_init( &us_testutil_session_allocator_impl,
&us_testutil_session_sys_buffer,
( int32_t )( US_TESTUTIL_BUFFER_SIZE_IN_WORDS * sizeof( int32_t ) ) );
/*
check for allocation failure
*/
if ( !us_testutil_sys_allocator || !us_testutil_session_allocator )
{
r = false;
}
/*
Initialize any printing mechanism if enabled
*/
#if US_ENABLE_PRINTING
#if US_ENABLE_STDIO
/*
Using stdio.h FILE stdout if available
*/
us_testutil_printer_stdout = us_print_file_init( &us_testutil_printer_stdout_impl, stdout );
us_testutil_printer_stderr = us_print_file_init( &us_testutil_printer_stderr_impl, stderr );
#else
/*
Using statically allocated character buffer if not
*/
us_testutil_printer_stdout
= us_printraw_init( &us_testutil_printer_stdout_impl, us_testutil_printbuffer_stdout, US_TESTUTIL_PRINTBUFFER_SIZE );
us_testutil_printer_stderr
= us_printraw_init( &us_testutil_printer_stderr_impl, us_testutil_printbuffer_stderr, US_TESTUTIL_PRINTBUFFER_SIZE );
#endif
/*
report any failure of the printer
*/
if ( !us_testutil_printer_stdout || !us_testutil_printer_stderr )
{
r = false;
}
us_stdout = us_testutil_printer_stdout;
us_stderr = us_testutil_printer_stderr;
#endif
return r;
}
int main ( int argc, char* argv[] )
{
int count = 0, result = 0;
FILE* input;
us_malloc_allocator_t malloc_allocator;
us_allocator_t *allocator;
us_json_config_t config;
us_json_parser_t jc = NULL;
allocator = us_malloc_allocator_init ( &malloc_allocator );
us_json_config_init ( &config );
config.depth = 20;
config.callback = &print;
config.allow_comments = 1;
config.handle_floats_manually = 0;
/* Important! Set locale before parser is created.*/
#if 0
if ( argc >= 2 )
{
if ( !setlocale ( LC_ALL, argv[1] ) )
{
fprintf ( stderr, "Failed to set locale to '%s'\n", argv[1] );
}
}
else
{
fprintf ( stderr, "No locale provided, C locale is used\n" );
}
#endif
jc = us_json_parser_create ( allocator, &config );
if ( argc > 1 )
{
input = fopen ( argv[1], "rt" );
}
else
{
input = stdin;
}
for ( ; input ; ++count )
{
int next_char = fgetc ( input );
if ( next_char <= 0 )
{
break;
}
if ( !us_json_parser_char ( jc, next_char ) )
{
fprintf ( stderr, "JSON_parser_char: syntax error, byte %d\n", count );
result = 1;
goto done;
}
}
if ( !us_json_parser_done ( jc ) )
{
fprintf ( stderr, "JSON_parser_end: syntax error\n" );
result = 1;
goto done;
}
done:
us_json_parser_destroy ( jc );
if ( input != stdin )
fclose ( input );
return result;
}
