mirror of
https://github.com/yarrick/iodine.git
synced 2024-11-03 06:57:27 +00:00
Print when detaching, do not close tun when its not opened
This commit is contained in:
parent
16c46c3183
commit
96ef5da119
4
iodine.c
4
iodine.c
|
@ -232,7 +232,7 @@ main(int argc, char **argv)
|
|||
}
|
||||
|
||||
if ((tun_fd = open_tun()) == -1)
|
||||
goto cleanup1;
|
||||
goto cleanup0;
|
||||
if ((dns_fd = open_dns(argv[0], argv[1])) == -1)
|
||||
goto cleanup2;
|
||||
|
||||
|
@ -249,6 +249,7 @@ main(int argc, char **argv)
|
|||
}
|
||||
|
||||
if (!foreground) {
|
||||
printf("Detaching from terminal...\n");
|
||||
daemon(0, 0);
|
||||
umask(0);
|
||||
alarm(0);
|
||||
|
@ -269,6 +270,7 @@ cleanup2:
|
|||
close_dns(dns_fd);
|
||||
cleanup1:
|
||||
close_tun(tun_fd);
|
||||
cleanup0:
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue