int main(int argc, char **argv) {
bool succeed = false;
char *redirout = (char*)stdout;
char *redirerr = (char*)stderr;
char *defs = NULL;
con_init();
OPTS_OPTION_U16(OPTION_MEMDUMPCOLS) = 16;
/*
* Command line option parsing commences now We only need to support
* a few things in the test suite.
*/
while (argc > 1) {
++argv;
--argc;
if (argv[0][0] == '-') {
if (parsecmd("redirout", &argc, &argv, &redirout, 1, false))
continue;
if (parsecmd("redirerr", &argc, &argv, &redirerr, 1, false))
continue;
if (parsecmd("defs", &argc, &argv, &defs, 1, false))
continue;
con_change(redirout, redirerr);
if (!strcmp(argv[0]+1, "debug")) {
OPTS_OPTION_BOOL(OPTION_DEBUG) = true;
continue;
}
if (!strcmp(argv[0]+1, "memchk")) {
OPTS_OPTION_BOOL(OPTION_MEMCHK) = true;
continue;
}
if (!strcmp(argv[0]+1, "nocolor")) {
con_color(0);
continue;
}
con_err("invalid argument %s\n", argv[0]+1);
return -1;
}
}
con_change(redirout, redirerr);
succeed = test_perform("tests", defs);
stat_info();
return (succeed) ? EXIT_SUCCESS : EXIT_FAILURE;
}
static void code_stats(const char *filename, const char *lnofile, code_t *code, prog_header_t *code_header) {
if (OPTS_OPTION_BOOL(OPTION_QUIET) ||
OPTS_OPTION_BOOL(OPTION_PP_ONLY))
return;
con_out("\nFile statistics:\n");
con_out(" dat:\n");
con_out(" name: %s\n", filename);
con_out(" size: %u (bytes)\n", code_size_binary(code, code_header));
con_out(" crc: 0x%04X\n", code->crc);
if (lnofile) {
con_out(" lno:\n");
con_out(" name: %s\n", lnofile);
con_out(" size: %u (bytes)\n", code_size_debug(code, code_header));
}
con_out("\n");
}
void stat_info() {
if (OPTS_OPTION_BOOL(OPTION_MEMCHK) ||
OPTS_OPTION_BOOL(OPTION_STATISTICS)) {
uint64_t mem = 0;
con_out("Memory Statistics:\n\
Total vectors allocated: %llu\n\
Total string duplicates: %llu\n\
Total string duplicate memory: %f (MB)\n\
Total hashtables allocated: %llu\n\
Total unique vector sizes: %llu\n",
stat_used_vectors,
stat_used_strdups,
(float)(stat_mem_strdups) / 1048576.0f,
stat_used_hashtables,
stat_type_vectors
);
stat_dump_stats_table (
stat_size_vectors,
" %2u| # of %5u byte vectors: %u\n",
&mem
);
con_out (
" Total unique hashtable sizes: %llu\n",
stat_type_hashtables
);
stat_dump_stats_table (
stat_size_hashtables,
" %2u| # of %5u element hashtables: %u\n",
NULL
);
con_out (
" Total vector memory: %f (MB)\n\n",
(float)(mem) / 1048576.0f
);
}
static void opts_setdefault(void) {
memset(&opts, 0, sizeof(opts_cmd_t));
OPTS_OPTION_BOOL(OPTION_CORRECTION) = true;
OPTS_OPTION_STR(OPTION_PROGSRC) = "progs.src";
/* warnings */
opts_set(opts.warn, WARN_UNUSED_VARIABLE, true);
opts_set(opts.warn, WARN_USED_UNINITIALIZED, true);
opts_set(opts.warn, WARN_UNKNOWN_CONTROL_SEQUENCE, true);
opts_set(opts.warn, WARN_EXTENSIONS, true);
opts_set(opts.warn, WARN_FIELD_REDECLARED, true);
opts_set(opts.warn, WARN_MISSING_RETURN_VALUES, true);
opts_set(opts.warn, WARN_INVALID_PARAMETER_COUNT, true);
opts_set(opts.warn, WARN_LOCAL_CONSTANTS, true);
opts_set(opts.warn, WARN_VOID_VARIABLES, true);
opts_set(opts.warn, WARN_IMPLICIT_FUNCTION_POINTER, true);
opts_set(opts.warn, WARN_VARIADIC_FUNCTION, true);
opts_set(opts.warn, WARN_FRAME_MACROS, true);
opts_set(opts.warn, WARN_EFFECTLESS_STATEMENT, true);
opts_set(opts.warn, WARN_END_SYS_FIELDS, true);
opts_set(opts.warn, WARN_ASSIGN_FUNCTION_TYPES, true);
opts_set(opts.warn, WARN_CPP, true);
opts_set(opts.warn, WARN_MULTIFILE_IF, true);
opts_set(opts.warn, WARN_DOUBLE_DECLARATION, true);
opts_set(opts.warn, WARN_CONST_VAR, true);
opts_set(opts.warn, WARN_MULTIBYTE_CHARACTER, true);
opts_set(opts.warn, WARN_UNKNOWN_PRAGMAS, true);
opts_set(opts.warn, WARN_UNREACHABLE_CODE, true);
opts_set(opts.warn, WARN_UNKNOWN_ATTRIBUTE, true);
opts_set(opts.warn, WARN_RESERVED_NAMES, true);
opts_set(opts.warn, WARN_UNINITIALIZED_CONSTANT, true);
opts_set(opts.warn, WARN_DEPRECATED, true);
opts_set(opts.warn, WARN_PARENTHESIS, true);
opts_set(opts.warn, WARN_CONST_OVERWRITE, true);
opts_set(opts.warn, WARN_DIRECTIVE_INMACRO, true);
opts_set(opts.warn, WARN_BUILTINS, true);
opts_set(opts.warn, WARN_INEXACT_COMPARES, true);
/* flags */
opts_set(opts.flags, ADJUST_VECTOR_FIELDS, true);
opts_set(opts.flags, CORRECT_TERNARY, true);
opts_set(opts.flags, BAIL_ON_WERROR, true);
opts_set(opts.flags, LEGACY_VECTOR_MATHS, true);
opts_set(opts.flags, DARKPLACES_STRING_TABLE_BUG, true);
/* options */
OPTS_OPTION_U32(OPTION_STATE_FPS) = 10;
}
static void code_create_header(code_t *code, prog_header_t *code_header, const char *filename, const char *lnofile) {
size_t i;
code_header->statements.offset = sizeof(prog_header_t);
code_header->statements.length = vec_size(code->statements);
code_header->defs.offset = code_header->statements.offset + (sizeof(prog_section_statement_t) * vec_size(code->statements));
code_header->defs.length = vec_size(code->defs);
code_header->fields.offset = code_header->defs.offset + (sizeof(prog_section_def_t) * vec_size(code->defs));
code_header->fields.length = vec_size(code->fields);
code_header->functions.offset = code_header->fields.offset + (sizeof(prog_section_field_t) * vec_size(code->fields));
code_header->functions.length = vec_size(code->functions);
code_header->globals.offset = code_header->functions.offset + (sizeof(prog_section_function_t) * vec_size(code->functions));
code_header->globals.length = vec_size(code->globals);
code_header->strings.offset = code_header->globals.offset + (sizeof(int32_t) * vec_size(code->globals));
code_header->strings.length = vec_size(code->chars);
code_header->version = 6;
code_header->skip = 0;
if (OPTS_OPTION_BOOL(OPTION_FORCECRC))
code_header->crc16 = OPTS_OPTION_U16(OPTION_FORCED_CRC);
else
code_header->crc16 = code->crc;
code_header->entfield = code->entfields;
if (OPTS_FLAG(DARKPLACES_STRING_TABLE_BUG)) {
/* >= + P */
vec_push(code->chars, '\0'); /* > */
vec_push(code->chars, '\0'); /* = */
vec_push(code->chars, '\0'); /* P */
}
/* ensure all data is in LE format */
util_swap_header(code_header);
/*
* These are not part of the header but we ensure LE format here to save on duplicated
* code.
*/
util_swap_statements (code->statements);
util_swap_defs_fields(code->defs);
util_swap_defs_fields(code->fields);
util_swap_functions (code->functions);
util_swap_globals (code->globals);
if (!OPTS_OPTION_BOOL(OPTION_QUIET)) {
if (lnofile)
con_out("writing '%s' and '%s'...\n", filename, lnofile);
else
con_out("writing '%s'\n", filename);
}
if (!OPTS_OPTION_BOOL(OPTION_QUIET) &&
!OPTS_OPTION_BOOL(OPTION_PP_ONLY))
{
char buffer[1024];
con_out("\nOptimizations:\n");
for (i = 0; i < COUNT_OPTIMIZATIONS; ++i) {
if (opts_optimizationcount[i]) {
util_optimizationtostr(opts_opt_list[i].name, buffer, sizeof(buffer));
con_out(
" %s: %u\n",
buffer,
(unsigned int)opts_optimizationcount[i]
);
}
}
}
}
int main(int argc, char **argv) {
bool extract = true;
char *redirout = (char*)stdout;
char *redirerr = (char*)stderr;
char *file = NULL;
char **files = NULL;
pak_file_t *pak = NULL;
size_t iter = 0;
con_init();
/*
* Command line option parsing commences now We only need to support
* a few things in the test suite.
*/
while (argc > 1) {
++argv;
--argc;
if (argv[0][0] == '-') {
if (parsecmd("redirout", &argc, &argv, &redirout, 1, false))
continue;
if (parsecmd("redirerr", &argc, &argv, &redirerr, 1, false))
continue;
if (parsecmd("file", &argc, &argv, &file, 1, false))
continue;
con_change(redirout, redirerr);
switch (argv[0][1]) {
case 'e': extract = true; continue;
case 'c': extract = false; continue;
}
if (!strcmp(argv[0]+1, "debug")) {
OPTS_OPTION_BOOL(OPTION_DEBUG) = true;
continue;
}
if (!strcmp(argv[0]+1, "memchk")) {
OPTS_OPTION_BOOL(OPTION_MEMCHK) = true;
continue;
}
if (!strcmp(argv[0]+1, "nocolor")) {
con_color(0);
continue;
}
}
vec_push(files, argv[0]);
}
con_change(redirout, redirerr);
if (!file) {
con_err("-file must be specified for output/input PAK file\n");
vec_free(files);
return EXIT_FAILURE;
}
if (extract) {
if (!(pak = pak_open(file, "r"))) {
con_err("failed to open PAK file %s\n", file);
vec_free(files);
return EXIT_FAILURE;
}
if (!pak_extract_all(pak, "./")) {
con_err("failed to extract PAK %s (files may be missing)\n", file);
pak_close(pak);
vec_free(files);
return EXIT_FAILURE;
}
/* not possible */
pak_close(pak);
vec_free(files);
stat_info();
return EXIT_SUCCESS;
}
if (!(pak = pak_open(file, "w"))) {
con_err("failed to open PAK %s for writing\n", file);
vec_free(files);
return EXIT_FAILURE;
}
for (iter = 0; iter < vec_size(files); iter++) {
if (!(pak_insert_one(pak, files[iter]))) {
con_err("failed inserting %s for PAK %s\n", files[iter], file);
pak_close(pak);
vec_free(files);
return EXIT_FAILURE;
}
}
/* not possible */
pak_close(pak);
vec_free(files);
stat_info();
return EXIT_SUCCESS;
}
