static int global_init(void) {
int r;
// TODO check all retcodes
setlocale(LC_ALL, "");
initscr();
init_dialog(stdin, stdout);
dialog_vars.item_help = 0;
start_color();
init_my_colors();
noecho();
cbreak();
scrollok(stdscr, FALSE);
keypad(stdscr, TRUE);
clear_body();
// init libdevcheck
r = dc_init();
assert(!r);
RENDERER_REGISTER(sliding_window);
RENDERER_REGISTER(whole_space);
dc_log_set_callback(log_cb, NULL);
r = atexit(global_fini);
assert(r == 0);
return 0;
}
int dc_init(void) {
int r;
DC_Ctx *ctx = calloc(1, sizeof(*ctx));
if (!ctx)
return 1;
dc_ctx_global = ctx;
dc_log_set_callback(dc_log_default_func, NULL);
dc_log_set_level(DC_LOG_INFO);
struct timespec dummy;
#ifdef CLOCK_MONOTONIC_RAW
/* determine best available clock */
DC_BEST_CLOCK = CLOCK_MONOTONIC_RAW;
r = clock_gettime(DC_BEST_CLOCK, &dummy);
if (r) {
dc_log(DC_LOG_WARNING, "CLOCK_MONOTONIC_RAW unavailable, using CLOCK_MONOTONIC\n");
DC_BEST_CLOCK = CLOCK_MONOTONIC;
}
#else
DC_BEST_CLOCK = CLOCK_MONOTONIC;
#endif
r = clock_gettime(DC_BEST_CLOCK, &dummy);
if (r) {
dc_log(DC_LOG_ERROR, "Monotonic POSIX clock unavailable\n");
return 1;
}
dc_realtime_scheduling_enable_with_prio(0);
#define PROCEDURE_REGISTER(x) { \
extern DC_Procedure x; \
dc_procedure_register(&x); }
PROCEDURE_REGISTER(hpa_set);
PROCEDURE_REGISTER(posix_write_zeros);
PROCEDURE_REGISTER(copy);
PROCEDURE_REGISTER(read_test);
PROCEDURE_REGISTER(smart_show);
#undef PROCEDURE_REGISTER
return 0;
}