bbs/magicka
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

capture sigint

Browse Source
This commit is contained in:
Andrew Pamment 2016-08-08 18:48:11 +10:00
parent 45be424b8a
commit ebe04073eb
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
bbs.c
View File

@ -35,6 +35,10 @@ void sigterm_handler2(int s)
exit(0); exit(0);
} }
void sigint_handler(int s)
{
// do nothing...
}
void dolog(char *fmt, ...) { void dolog(char *fmt, ...) {
char buffer[512]; char buffer[512];
@ -722,7 +726,14 @@ void runbbs(int socket, char *ip) {
} }
void runbbs_ssh(char *ip) { void runbbs_ssh(char *ip) {
struct sigaction si;
setbuf(stdin, NULL); setbuf(stdin, NULL);
setbuf(stdout, NULL); setbuf(stdout, NULL);
si.sa_handler = sigint_handler;
sigemptyset(&si.sa_mask);
if (sigaction(SIGINT, &si, NULL) == -1) {
dolog("Failed to setup sigint handler.");
exit(1);
}
runbbs_real(-1, ip, 1); runbbs_real(-1, ip, 1);
} }