Apple-2gs-SW/hush
1
0
Fork 0
mirror of https://github.com/sheumann/hush.git synced 2024-10-27 23:26:30 +00:00
Code Issues Projects Releases Wiki Activity

Ensure forked processes always are on a controlling tty, so the

Browse Source 
^C can be properly sent to /dev/console.
 -Erik
This commit is contained in:
Eric Andersen 2000-09-13 16:15:29 +00:00
parent d39d120998
commit fb6a50820c
2 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
init.c
View File

@ -411,6 +411,7 @@ static pid_t run(char *command, char *terminal, int get_enter)
if ((pid = fork()) == 0) {
/* Clean up */
ioctl(0, TIOCNOTTY, 0);
close(0);
close(1);
close(2);
@ -430,7 +431,7 @@ static pid_t run(char *command, char *terminal, int get_enter)
dup2(fd, 0);
dup2(fd, 1);
dup2(fd, 2);
ioctl(0, TIOCSCTTY, 0);
ioctl(0, TIOCSCTTY, 1);
tcsetpgrp(0, getpgrp());
set_term(0);

3
init/init.c
View File

@ -411,6 +411,7 @@ static pid_t run(char *command, char *terminal, int get_enter)
if ((pid = fork()) == 0) {
/* Clean up */
ioctl(0, TIOCNOTTY, 0);
close(0);
close(1);
close(2);
@ -430,7 +431,7 @@ static pid_t run(char *command, char *terminal, int get_enter)
dup2(fd, 0);
dup2(fd, 1);
dup2(fd, 2);
ioctl(0, TIOCSCTTY, 0);
ioctl(0, TIOCSCTTY, 1);
tcsetpgrp(0, getpgrp());
set_term(0);