static void test_string_erase(void) {
char *x;
x = strdupa("");
assert_se(streq(string_erase(x), ""));
x = strdupa("1");
assert_se(streq(string_erase(x), "x"));
x = strdupa("12");
assert_se(streq(string_erase(x), "xx"));
x = strdupa("123");
assert_se(streq(string_erase(x), "xxx"));
x = strdupa("1234");
assert_se(streq(string_erase(x), "xxxx"));
x = strdupa("12345");
assert_se(streq(string_erase(x), "xxxxx"));
x = strdupa("123456");
assert_se(streq(string_erase(x), "xxxxxx"));
x = strdupa("1234567");
assert_se(streq(string_erase(x), "xxxxxxx"));
x = strdupa("12345678");
assert_se(streq(string_erase(x), "xxxxxxxx"));
x = strdupa("123456789");
assert_se(streq(string_erase(x), "xxxxxxxxx"));
}
int main(int argc, char *argv[]) {
bool enabled;
int r;
r = parse_argv(argc, argv);
if (r <= 0)
goto finish;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
umask(0022);
r = proc_cmdline_get_bool("systemd.firstboot", &enabled);
if (r < 0) {
log_error_errno(r, "Failed to parse systemd.firstboot= kernel command line argument, ignoring: %m");
goto finish;
}
if (r > 0 && !enabled) {
r = 0; /* disabled */
goto finish;
}
r = process_locale();
if (r < 0)
goto finish;
r = process_keymap();
if (r < 0)
goto finish;
r = process_timezone();
if (r < 0)
goto finish;
r = process_hostname();
if (r < 0)
goto finish;
r = process_machine_id();
if (r < 0)
goto finish;
r = process_root_password();
if (r < 0)
goto finish;
finish:
free(arg_root);
free(arg_locale);
free(arg_locale_messages);
free(arg_keymap);
free(arg_timezone);
free(arg_hostname);
string_erase(arg_root_password);
free(arg_root_password);
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int string_replace(string *s, size_t pos, size_t len, char *data)
{
int e;
e = string_erase(s, pos, len);
if (e == -1)
return -1;
return string_insert(s, pos, data);
}
static void test_string_erase(void) {
char *x;
x = strdupa("");
assert_se(streq(string_erase(x), ""));
x = strdupa("1");
assert_se(streq(string_erase(x), ""));
x = strdupa("123456789");
assert_se(streq(string_erase(x), ""));
assert_se(x[1] == '\0');
assert_se(x[2] == '\0');
assert_se(x[3] == '\0');
assert_se(x[4] == '\0');
assert_se(x[5] == '\0');
assert_se(x[6] == '\0');
assert_se(x[7] == '\0');
assert_se(x[8] == '\0');
assert_se(x[9] == '\0');
}
int main(int argc, char *argv[]) {
int r;
r = parse_argv(argc, argv);
if (r <= 0)
goto finish;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
umask(0022);
r = process_locale();
if (r < 0)
goto finish;
r = process_timezone();
if (r < 0)
goto finish;
r = process_hostname();
if (r < 0)
goto finish;
r = process_machine_id();
if (r < 0)
goto finish;
r = process_root_password();
if (r < 0)
goto finish;
finish:
free(arg_root);
free(arg_locale);
free(arg_locale_messages);
free(arg_timezone);
free(arg_hostname);
string_erase(arg_root_password);
free(arg_root_password);
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int input_box(char* msg, char* result, int result_size, char* def_input, int def_cursor)
{
gInputBoxMsg = msg;
int result2 = 0;
gInputBoxCursor = def_cursor;
string_put(gInputBoxInput, def_input);
gView = input_box_view;
while(1) {
xclear();
view();
//input_box_view();
refresh();
/// input ///
int meta;
int key = xgetch(&meta);
if(key == 10 || key == 13) {
result2 = 0;
break;
}
else if(key == 6 || key == KEY_RIGHT) {
input_box_cursor_move(gInputBoxInput, &gInputBoxCursor, 1);
}
else if(key == 2 || key == KEY_LEFT) {
input_box_cursor_move(gInputBoxInput, &gInputBoxCursor, -1);
}
else if(key == 8 || key == KEY_BACKSPACE) { // CTRL-H
if(gInputBoxCursor > 0) {
char* str2 = string_c_str(gInputBoxInput);
int utfpos = str_pointer2kanjipos(gKanjiCode, str2, str2 + gInputBoxCursor);
char* before_point = str_kanjipos2pointer(gKanjiCode, str2, utfpos-1);
int new_cursor = before_point-str2;
string_erase(gInputBoxInput, before_point - str2, (str2 + gInputBoxCursor) - before_point);
gInputBoxCursor = new_cursor;
}
}
else if(key == 4 || key == KEY_DC) { // CTRL-D DELETE
char* str2 = string_c_str(gInputBoxInput);
if(string_length(gInputBoxInput) > 0) {
if(gInputBoxCursor < string_length(gInputBoxInput)) {
int utfpos = str_pointer2kanjipos(gKanjiCode, str2, str2 + gInputBoxCursor);
char* next_point = str_kanjipos2pointer(gKanjiCode, str2, utfpos+1);
string_erase(gInputBoxInput, gInputBoxCursor, next_point - (str2 + gInputBoxCursor));
}
}
}
else if(key == 1 || key == KEY_HOME) { // CTRL-A
input_box_cursor_move(gInputBoxInput, &gInputBoxCursor, -999);
}
else if(key == 5 || key == KEY_END) { // CTRL-E
input_box_cursor_move(gInputBoxInput, &gInputBoxCursor, 999);
}
else if(key == 11) { // CTRL-K
string_erase(gInputBoxInput, gInputBoxCursor, string_length(gInputBoxInput)-gInputBoxCursor);
}
else if(key == 21) { // CTRL-U
string_put(gInputBoxInput, "");
gInputBoxCursor = 0;
}
else if(key == 23) { // CTRL-W
if(gInputBoxCursor > 0) {
const char* s = string_c_str(gInputBoxInput);
int pos = gInputBoxCursor-1;
if(s[pos]==' ' || s[pos]=='/' || s[pos]=='\'' || s[pos]=='"') {
while(pos>=0 && (s[pos]==' ' || s[pos]=='/' || s[pos]=='\'' || s[pos]=='"'))
{
pos--;
}
}
while(pos>=0 && s[pos]!=' ' && s[pos]!='/' && s[pos]!='\'' && s[pos]!='"')
{
pos--;
}
string_erase(gInputBoxInput, pos+1, gInputBoxCursor-pos-1);
gInputBoxCursor = pos+1;
}
}
else if(meta==1 && key == 'd') { // Meta-d
const char* s = string_c_str(gInputBoxInput);
if(s[gInputBoxCursor] != 0) {
int pos = gInputBoxCursor;
pos++;
while(s[pos]!=0 && (s[pos] == ' ' || s[pos] == '/' || s[pos] == '\'' || s[pos] == '"')) {
pos++;
}
while(s[pos]!=0 && s[pos] != ' ' && s[pos] != '/' && s[pos] != '\'' && s[pos] != '"') {
pos++;
}
string_erase(gInputBoxInput, gInputBoxCursor, pos-gInputBoxCursor);
}
}
else if(meta==1 && key == 'b') { // META-b
if(gInputBoxCursor > 0) {
const char* s = string_c_str(gInputBoxInput);
int pos = gInputBoxCursor;
pos--;
while(pos>=0 && (s[pos] == ' ' || s[pos] == '/' || s[pos] == '\'' || s[pos] == '"')) {
pos--;
}
while(pos>=0 && s[pos] != ' ' && s[pos] != '/' && s[pos] != '\'' && s[pos] != '"') {
pos--;
}
gInputBoxCursor = pos+1;
}
}
else if(meta==1 && key == 'f') { // META-f
const char* s = string_c_str(gInputBoxInput);
if(s[gInputBoxCursor] != 0) {
int pos = gInputBoxCursor;
pos++;
while(s[pos]!=0 && (s[pos] == ' ' || s[pos] == '/' || s[pos] == '\'' || s[pos] == '"')) {
pos++;
}
while(s[pos]!=0 && s[pos] != ' ' && s[pos] != '/' && s[pos] != '\'' && s[pos] != '"') {
pos++;
}
gInputBoxCursor = pos;
}
}
else if(key == 3 || key == 7 || key == 27) { // CTRL-C -G Escape
result2 = 1;
break;
}
else if(key == 12) { // CTRL-L
xclear_immediately();
}
else {
if(meta == 0 && !(key >= 0 && key <= 27)) {
char tmp[128];
snprintf(tmp, 128, "%c", key);
string_insert(gInputBoxInput, gInputBoxCursor, tmp);
gInputBoxCursor++;
}
}
}
gView = NULL;
int maxx = mgetmaxx();
int maxy = mgetmaxy();
xstrncpy(result, string_c_str(gInputBoxInput), result_size);
mmove_immediately(maxy -2, 0);
#if defined(__CYGWIN__)
xclear_immediately(); // 画面の再描写
view();
refresh();
#endif
return result2;
}
