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Add terminal reset

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This commit is contained in:
timoreo 2024-01-10 17:12:21 +01:00
parent 07960b142c
commit 8ba4baf099
Signed by: timoreo
GPG key ID: 121A72C3512BA288
1 changed files with 14 additions and 1 deletions
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15
src/hackertyper.c
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@ -8,6 +8,13 @@
#define READ "r" #define READ "r"
#define CHARS_TO_WRITE 10 #define CHARS_TO_WRITE 10
void reset_term(){
struct termios terminal_settings;
tcgetattr(STDIN_FILENO, &terminal_settings);
terminal_settings.c_lflag |= (ICANON | ECHO);
tcsetattr(STDIN_FILENO, TCSANOW, &terminal_settings);
}
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
if (argc < 2) { if (argc < 2) {
return EXIT_FAILURE; return EXIT_FAILURE;
@ -31,13 +38,19 @@ int main(int argc, char *argv[]) {
while (!feof(command_output_fptr)) { while (!feof(command_output_fptr)) {
getchar(); getchar();
for (unsigned int i = 0; i < CHARS_TO_WRITE && !feof(command_output_fptr); i++) { for (unsigned int i = 0; i < CHARS_TO_WRITE; i++) {
current_char = fgetc(command_output_fptr); current_char = fgetc(command_output_fptr);
if(feof(command_output_fptr)){
pclose(command_output_fptr);
reset_term();
return EXIT_SUCCESS;
}
printf("%c", current_char); printf("%c", current_char);
} }
} }
pclose(command_output_fptr); pclose(command_output_fptr);
reset_term();
return EXIT_SUCCESS; return EXIT_SUCCESS;
} }