void
buffer_stream_initialize(stream_buffer_t* stream, void* buffer, unsigned int mode, size_t size,
size_t capacity, bool adopt, bool grow) {
memset(stream, 0, sizeof(stream_buffer_t));
stream_initialize((stream_t*)stream, system_byteorder());
if (!adopt && grow) {
log_warn(0, WARNING_INVALID_VALUE, STRING_CONST("Cannot grow buffer streams that are not adopted"));
grow = false;
}
if (!buffer) {
size = 0;
capacity = 0;
}
if (size > capacity)
size = capacity;
stream->type = STREAMTYPE_MEMORY;
stream->path = string_allocate_format(STRING_CONST("buffer://0x%" PRIfixPTR), (uintptr_t)stream);
stream->mode = mode & (STREAM_OUT | STREAM_IN | STREAM_BINARY);
stream->buffer = buffer;
stream->size = size;
stream->capacity = capacity;
stream->own = adopt;
stream->grow = (adopt && grow);
stream->lastmod = time_current();
if ((mode & STREAM_OUT) && (mode & STREAM_TRUNCATE))
stream->size = 0;
if (mode & STREAM_ATEND)
stream->current = stream->size;
stream->vtable = &_buffer_stream_vtable;
}
/*! Normal entry point for all platforms, including Windows console applications */
int
main(int argc, char** argv)
#endif
{
int ret;
#if !FOUNDATION_PLATFORM_ANDROID && !FOUNDATION_PLATFORM_PNACL
_environment_main_args(argc, (const char* const*)argv);
#elif FOUNDATION_PLATFORM_PNACL
FOUNDATION_UNUSED(instance);
#endif
ret = main_initialize();
if (ret < 0)
return ret;
#if FOUNDATION_PLATFORM_POSIX
//Set signal handlers
{
struct sigaction action;
memset(&action, 0, sizeof(action));
#if FOUNDATION_COMPILER_CLANG
# pragma clang diagnostic push
# pragma clang diagnostic ignored "-Wdisabled-macro-expansion"
#endif
//Signals we process globally
action.sa_handler = sighandler;
sigaction(SIGKILL, &action, 0);
sigaction(SIGTERM, &action, 0);
sigaction(SIGQUIT, &action, 0);
sigaction(SIGINT, &action, 0);
sigaction(SIGABRT, &action, 0);
//Ignore sigpipe
action.sa_handler = SIG_IGN;
sigaction(SIGPIPE, &action, 0);
#if FOUNDATION_COMPILER_CLANG
# pragma clang diagnostic pop
#endif
}
#endif
#if FOUNDATION_PLATFORM_ANDROID
if ((ret = android_initialize()) < 0)
return ret;
#endif
#if FOUNDATION_PLATFORM_TIZEN
if ((ret = tizen_initialize()) < 0)
return ret;
#endif
#if FOUNDATION_PLATFORM_WINDOWS
SetConsoleCtrlHandler(_main_console_handler, TRUE);
#endif
thread_set_main();
foundation_startup();
#if FOUNDATION_PLATFORM_WINDOWS || FOUNDATION_PLATFORM_LINUX || FOUNDATION_PLATFORM_PNACL
system_post_event(FOUNDATIONEVENT_START);
#endif
#if FOUNDATION_PLATFORM_APPLE
# if FOUNDATION_PLATFORM_MACOSX
if (!(environment_application()->flags & APPLICATION_UTILITY)) {
delegate_start_main_ns_thread();
extern int NSApplicationMain(int argc, char* argv[]);
ret = NSApplicationMain(argc, argv);
# elif FOUNDATION_PLATFORM_IOS
{
delegate_start_main_ns_thread();
extern int UIApplicationMain(int argc, char* argv[], void* principalClassName,
void* delegateClassName);
ret = UIApplicationMain(argc, (char**)argv, 0, 0);
# endif
//NSApplicationMain and UIApplicationMain never returns though
return ret;
}
#endif
#if !FOUNDATION_PLATFORM_IOS
# if FOUNDATION_PLATFORM_TIZEN
tizen_start_main_thread();
ret = tizen_app_main(argc, argv);
# else
{
string_t name;
const application_t* app = environment_application();
{
string_const_t vstr = string_from_version_static(app->version);
string_const_t aname = app->short_name;
if (!aname.length)
aname = string_const(STRING_CONST("unknown"));
name = string_allocate_format(STRING_CONST("%.*s-%.*s"), (int)aname.length, aname.str,
(int)vstr.length, vstr.str);
}
if (app->dump_callback)
crash_guard_set(app->dump_callback, name.str, name.length);
if (system_debugger_attached())
ret = main_run(0);
else
ret = crash_guard(main_run, 0, app->dump_callback, name.str, name.length);
string_deallocate(name.str);
}
# endif
main_finalize();
#if FOUNDATION_PLATFORM_ANDROID
android_finalize();
#endif
#if FOUNDATION_PLATFORM_TIZEN
tizen_finalize();
#endif
return ret;
#endif
}
#if FOUNDATION_PLATFORM_ANDROID
/*! Android native glue entry point */
void
android_main(struct android_app * app) {
if (!app)
return;
android_entry(app);
real_main();
}
#endif
#if FOUNDATION_PLATFORM_PNACL
/*! PNaCl glue entry points */
PP_EXPORT int32_t
PPP_InitializeModule(PP_Module module_id, PPB_GetInterface get_browser) {
return pnacl_module_initialize(module_id, get_browser);
}
PP_EXPORT const void*
PPP_GetInterface(const char* interface_name) {
return pnacl_module_interface(interface_name, string_length(interface_name));
}
PP_EXPORT void
PPP_ShutdownModule() {
pnacl_module_finalize();
}
int
hashify_process_files(string_t* files, bool check_only) {
int result = HASHIFY_RESULT_OK;
hashify_string_t* history = 0;
size_t ifile, files_size;
for (ifile = 0, files_size = array_size(files); (result == HASHIFY_RESULT_OK) &&
(ifile < files_size); ++ifile) {
string_t input_filename;
string_t output_filename;
string_const_t base_filename;
stream_t* input_file;
stream_t* output_file;
input_filename = string_allocate(0, BUILD_MAX_PATHLEN);
input_filename = string_copy(input_filename.str, BUILD_MAX_PATHLEN, STRING_ARGS(files[ifile]));
input_filename = path_clean(STRING_ARGS(input_filename), BUILD_MAX_PATHLEN);
error_context_push(STRING_CONST("parsing file"), STRING_ARGS(input_filename));
base_filename = path_base_file_name_with_directory(STRING_ARGS(input_filename));
output_filename = string_allocate_format(STRING_CONST("%.*s.h"), STRING_FORMAT(base_filename));
log_infof(0, STRING_CONST("Hashifying %.*s -> %.*s"), STRING_FORMAT(input_filename),
STRING_FORMAT(output_filename));
input_file = stream_open(STRING_ARGS(input_filename), STREAM_IN);
//If only validating, open the final output file. If generating, make a memory buffer as intermediate storage
if (check_only)
output_file = stream_open(STRING_ARGS(output_filename), STREAM_IN);
else
output_file = buffer_stream_allocate(memory_allocate(0, 65536, 0, MEMORY_PERSISTENT),
STREAM_IN | STREAM_OUT, 0, 65536, true, true);
if (!input_file) {
log_warnf(0, WARNING_INVALID_VALUE, STRING_CONST("Unable to open input file: %.*s"),
STRING_FORMAT(input_filename));
result = HASHIFY_RESULT_MISSING_INPUT_FILE;
}
else if (!output_file) {
log_warnf(0, WARNING_INVALID_VALUE, STRING_CONST("Unable to open output file: %.*s"),
STRING_FORMAT(output_filename));
result = HASHIFY_RESULT_MISSING_OUTPUT_FILE;
}
if (input_file && output_file) {
result = hashify_process_file(input_file, output_file, output_filename, check_only, &history);
if ((result == HASHIFY_RESULT_OK) && !check_only)
result = hashify_write_file(output_file, output_filename);
}
stream_deallocate(input_file);
stream_deallocate(output_file);
error_context_pop();
string_deallocate(input_filename.str);
string_deallocate(output_filename.str);
}
if ((result == HASHIFY_RESULT_OK) && (files_size > 0)) {
if (check_only)
log_info(0, STRING_CONST("All hashes validated"));
else
log_info(0, STRING_CONST("All hashes generated"));
}
array_deallocate(history);
return result;
}
