crtxcr/asteriskify
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Tidy up indentation

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This commit is contained in:
Jakub Wilk 2023-04-24 09:18:27 +02:00 committed by Albert S
parent 7323492836
commit 24bd0097b2
1 changed files with 20 additions and 19 deletions
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39
asteriskify.c
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@ -36,7 +36,8 @@ size_t pwbufsize = 0;
size_t pwindex = 0; size_t pwindex = 0;
int current_mode = MODE_ECHO; int current_mode = MODE_ECHO;
void enter_raw_mode() { void enter_raw_mode()
{
struct termios raw = saved_termios; struct termios raw = saved_termios;
raw.c_lflag &= ~(ECHO | ICANON); raw.c_lflag &= ~(ECHO | ICANON);
if(tcsetattr(STDIN_FILENO, TCSAFLUSH, &raw) != 0) if(tcsetattr(STDIN_FILENO, TCSAFLUSH, &raw) != 0)
@ -121,28 +122,28 @@ void clear_term_line()
void print_password() void print_password()
{ {
clear_term_line(); clear_term_line();
char *prompt = "Password: "; char *prompt = "Password: ";
write(STDERR_FILENO, prompt, strlen(prompt)); write(STDERR_FILENO, prompt, strlen(prompt));
if(current_mode == MODE_ECHO) if(current_mode == MODE_ECHO)
{
write(STDERR_FILENO, pwbuf, pwindex);
}
if(current_mode == MODE_STARS)
{
for(size_t i = 0; i < pwindex; i++)
{ {
write(STDERR_FILENO, pwbuf, pwindex); uint8_t n = pwbuf[i];
} /* Skip utf-8 byte 2-4, we won't print an asterisk for those*/
if(current_mode == MODE_STARS) if((n >>6) == 0b10)
{
for(size_t i = 0; i < pwindex; i++)
{ {
uint8_t n = pwbuf[i]; continue;
/* Skip utf-8 byte 2-4, we won't print an asterisk for those*/
if((n >>6) == 0b10)
{
continue;
}
char mask = '*';
write(STDERR_FILENO, &mask, 1);
} }
char mask = '*';
write(STDERR_FILENO, &mask, 1);
} }
fsync(STDERR_FILENO); }
fsync(STDERR_FILENO);
} }
void switch_mode() void switch_mode()