void float_string(float n, char *res, int afterpoint) {
int ipart = (int) n;
float fpart = n - (float) ipart;
int i = int_string(ipart, res, 0);
if (afterpoint != 0) {
res[i] = '.';
fpart = fpart * pow(10, afterpoint);
int_string((int)fpart, res + i + 1, afterpoint);
}
}
static string int_string(int n) {
if(n >= 1000000000) return int_string(n / 1000000000) + " Billion" + int_string(n - 1000000000 * (n / 1000000000));
else if(n >= 1000000) return int_string(n / 1000000) + " Million" + int_string(n - 1000000 * (n / 1000000));
else if(n >= 1000) return int_string(n / 1000) + " Thousand" + int_string(n - 1000 * (n / 1000));
else if(n >= 100) return int_string(n / 100) + " Hundred" + int_string(n - 100 * (n / 100));
else if(n >= 20) return string(" ") + below_100[n / 10 - 2] + int_string(n - 10 * (n / 10));
else if(n >= 1) return string(" ") + below_20[n - 1];
else return "";
}
static void
mi_inferior_exit (struct inferior *inf)
{
struct mi_interp *mi = top_level_interpreter_data ();
target_terminal_ours ();
if (inf->has_exit_code)
fprintf_unfiltered (mi->event_channel,
"thread-group-exited,id=\"i%d\",exit-code=\"%s\"",
inf->num, int_string (inf->exit_code, 8, 0, 0, 1));
else
fprintf_unfiltered (mi->event_channel,
"thread-group-exited,id=\"i%d\"", inf->num);
gdb_flush (mi->event_channel);
}
static string numberToWords(int n) {
if(n == 0) return "Zero";
else return int_string(n).substr(1);
}
/* http://lxr.linux.no/linux+v2.6.29/drivers/char/apm-emulation.c */
SDL_bool
SDL_GetPowerInfo_Linux_proc_apm(SDL_PowerState * state,
int *seconds, int *percent)
{
SDL_bool need_details = SDL_FALSE;
int ac_status = 0;
int battery_status = 0;
int battery_flag = 0;
int battery_percent = 0;
int battery_time = 0;
const int fd = open(proc_apm_path, O_RDONLY);
char buf[128];
char *ptr = &buf[0];
char *str = NULL;
ssize_t br;
if (fd == -1) {
return SDL_FALSE; /* can't use this interface. */
}
br = read(fd, buf, sizeof (buf) - 1);
close(fd);
if (br < 0) {
return SDL_FALSE;
}
buf[br] = '\0'; /* null-terminate the string. */
if (!next_string(&ptr, &str)) { /* driver version */
return SDL_FALSE;
}
if (!next_string(&ptr, &str)) { /* BIOS version */
return SDL_FALSE;
}
if (!next_string(&ptr, &str)) { /* APM flags */
return SDL_FALSE;
}
if (!next_string(&ptr, &str)) { /* AC line status */
return SDL_FALSE;
} else if (!int_string(str, &ac_status)) {
return SDL_FALSE;
}
if (!next_string(&ptr, &str)) { /* battery status */
return SDL_FALSE;
} else if (!int_string(str, &battery_status)) {
return SDL_FALSE;
}
if (!next_string(&ptr, &str)) { /* battery flag */
return SDL_FALSE;
} else if (!int_string(str, &battery_flag)) {
return SDL_FALSE;
}
if (!next_string(&ptr, &str)) { /* remaining battery life percent */
return SDL_FALSE;
}
if (str[strlen(str) - 1] == '%') {
str[strlen(str) - 1] = '\0';
}
if (!int_string(str, &battery_percent)) {
return SDL_FALSE;
}
if (!next_string(&ptr, &str)) { /* remaining battery life time */
return SDL_FALSE;
} else if (!int_string(str, &battery_time)) {
return SDL_FALSE;
}
if (!next_string(&ptr, &str)) { /* remaining battery life time units */
return SDL_FALSE;
} else if (strcmp(str, "min") == 0) {
battery_time *= 60;
}
if (battery_flag == 0xFF) { /* unknown state */
*state = SDL_POWERSTATE_UNKNOWN;
} else if (battery_flag & (1 << 7)) { /* no battery */
*state = SDL_POWERSTATE_NO_BATTERY;
} else if (battery_flag & (1 << 3)) { /* charging */
*state = SDL_POWERSTATE_CHARGING;
need_details = SDL_TRUE;
} else if (ac_status == 1) {
*state = SDL_POWERSTATE_CHARGED; /* on AC, not charging. */
need_details = SDL_TRUE;
} else {
*state = SDL_POWERSTATE_ON_BATTERY;
need_details = SDL_TRUE;
}
*percent = -1;
*seconds = -1;
if (need_details) {
const int pct = battery_percent;
const int secs = battery_time;
if (pct >= 0) { /* -1 == unknown */
*percent = (pct > 100) ? 100 : pct; /* clamp between 0%, 100% */
}
if (secs >= 0) { /* -1 == unknown */
*seconds = secs;
}
}
return SDL_TRUE;
}
void
ada_print_type (struct type *type0, const char *varstring,
struct ui_file *stream, int show, int level,
const struct type_print_options *flags)
{
struct type *type = ada_check_typedef (ada_get_base_type (type0));
char *type_name = decoded_type_name (type0);
int is_var_decl = (varstring != NULL && varstring[0] != '\0');
if (type == NULL)
{
if (is_var_decl)
fprintf_filtered (stream, "%.*s: ",
ada_name_prefix_len (varstring), varstring);
fprintf_filtered (stream, "<null type?>");
return;
}
if (show > 0)
type = ada_check_typedef (type);
if (is_var_decl && TYPE_CODE (type) != TYPE_CODE_FUNC)
fprintf_filtered (stream, "%.*s: ",
ada_name_prefix_len (varstring), varstring);
if (type_name != NULL && show <= 0 && !ada_is_aligner_type (type))
{
fprintf_filtered (stream, "%.*s",
ada_name_prefix_len (type_name), type_name);
return;
}
if (ada_is_aligner_type (type))
ada_print_type (ada_aligned_type (type), "", stream, show, level, flags);
else if (ada_is_constrained_packed_array_type (type)
&& TYPE_CODE (type) != TYPE_CODE_PTR)
print_array_type (type, stream, show, level, flags);
else
switch (TYPE_CODE (type))
{
default:
fprintf_filtered (stream, "<");
c_print_type (type, "", stream, show, level, flags);
fprintf_filtered (stream, ">");
break;
case TYPE_CODE_PTR:
case TYPE_CODE_TYPEDEF:
fprintf_filtered (stream, "access ");
ada_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level,
flags);
break;
case TYPE_CODE_REF:
fprintf_filtered (stream, "<ref> ");
ada_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level,
flags);
break;
case TYPE_CODE_ARRAY:
print_array_type (type, stream, show, level, flags);
break;
case TYPE_CODE_BOOL:
fprintf_filtered (stream, "(false, true)");
break;
case TYPE_CODE_INT:
if (ada_is_fixed_point_type (type))
print_fixed_point_type (type, stream);
else
{
const char *name = ada_type_name (type);
if (!ada_is_range_type_name (name))
fprintf_filtered (stream, _("<%d-byte integer>"),
TYPE_LENGTH (type));
else
{
fprintf_filtered (stream, "range ");
print_range_type (type, stream);
}
}
break;
case TYPE_CODE_RANGE:
if (ada_is_fixed_point_type (type))
print_fixed_point_type (type, stream);
else if (ada_is_modular_type (type))
fprintf_filtered (stream, "mod %s",
int_string (ada_modulus (type), 10, 0, 0, 1));
else
{
fprintf_filtered (stream, "range ");
print_range (type, stream);
}
break;
case TYPE_CODE_FLT:
fprintf_filtered (stream, _("<%d-byte float>"), TYPE_LENGTH (type));
break;
case TYPE_CODE_ENUM:
if (show < 0)
fprintf_filtered (stream, "(...)");
else
print_enum_type (type, stream);
break;
case TYPE_CODE_STRUCT:
if (ada_is_array_descriptor_type (type))
print_array_type (type, stream, show, level, flags);
else if (ada_is_bogus_array_descriptor (type))
fprintf_filtered (stream,
_("array (?) of ? (<mal-formed descriptor>)"));
else
print_record_type (type, stream, show, level, flags);
break;
case TYPE_CODE_UNION:
print_unchecked_union_type (type, stream, show, level, flags);
break;
case TYPE_CODE_FUNC:
print_func_type (type, stream, varstring, flags);
break;
}
}
/* http://lxr.linux.no/linux+v2.6.29/drivers/char/apm-emulation.c */
bool PowerX11::GetPowerInfo_Linux_proc_apm() {
bool need_details = false;
int ac_status = 0;
int battery_status = 0;
int battery_flag = 0;
int battery_percent = 0;
int battery_time = 0;
FileAccessRef fd = FileAccess::open(proc_apm_path, FileAccess::READ);
char buf[128];
char *ptr = &buf[0];
char *str = NULL;
ssize_t br;
if (!fd) {
return false; /* can't use this interface. */
}
br = fd->get_buffer(reinterpret_cast<uint8_t *>(buf), sizeof(buf) - 1);
fd->close();
if (br < 0) {
return false;
}
buf[br] = '\0'; /* null-terminate the string. */
if (!next_string(&ptr, &str)) { /* driver version */
return false;
}
if (!next_string(&ptr, &str)) { /* BIOS version */
return false;
}
if (!next_string(&ptr, &str)) { /* APM flags */
return false;
}
if (!next_string(&ptr, &str)) { /* AC line status */
return false;
} else if (!int_string(str, &ac_status)) {
return false;
}
if (!next_string(&ptr, &str)) { /* battery status */
return false;
} else if (!int_string(str, &battery_status)) {
return false;
}
if (!next_string(&ptr, &str)) { /* battery flag */
return false;
} else if (!int_string(str, &battery_flag)) {
return false;
}
if (!next_string(&ptr, &str)) { /* remaining battery life percent */
return false;
}
String sstr = str;
if (sstr[sstr.length() - 1] == '%') {
sstr[sstr.length() - 1] = '\0';
}
if (!int_string(str, &battery_percent)) {
return false;
}
if (!next_string(&ptr, &str)) { /* remaining battery life time */
return false;
} else if (!int_string(str, &battery_time)) {
return false;
}
if (!next_string(&ptr, &str)) { /* remaining battery life time units */
return false;
} else if (String(str) == "min") {
battery_time *= 60;
}
if (battery_flag == 0xFF) { /* unknown state */
this->power_state = OS::POWERSTATE_UNKNOWN;
} else if (battery_flag & (1 << 7)) { /* no battery */
this->power_state = OS::POWERSTATE_NO_BATTERY;
} else if (battery_flag & (1 << 3)) { /* charging */
this->power_state = OS::POWERSTATE_CHARGING;
need_details = true;
} else if (ac_status == 1) {
this->power_state = OS::POWERSTATE_CHARGED; /* on AC, not charging. */
need_details = true;
} else {
this->power_state = OS::POWERSTATE_ON_BATTERY;
need_details = true;
}
this->percent_left = -1;
this->nsecs_left = -1;
if (need_details) {
const int pct = battery_percent;
const int secs = battery_time;
if (pct >= 0) { /* -1 == unknown */
this->percent_left = (pct > 100) ? 100 : pct; /* clamp between 0%, 100% */
}
if (secs >= 0) { /* -1 == unknown */
this->nsecs_left = secs;
}
}
return true;
}
