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Register SIGWINCH handler before TLS connect 

Otherwise resizing the terminal will end catgirl until a handler is
registered, e.g. while in ircConnect():

	catgirl: tls_handshake: (null)

Hoist registration right after uiInitEarly() as earliest possible point
in main() since initscr(3) sets up various signals incl. SIGWINCH, i.e.
initialise `cursesWinch' afterwards to pick up curses(3)'s handler.
master
Klemens Nanni 2021-06-20 18:50:40 +00:00 committed by C. McEnroe
parent 2b7f62dbd4
commit b6cedf7dba
1 changed files with 1 additions and 1 deletions
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2
chat.c
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@ -270,6 +270,7 @@ int main(int argc, char *argv[]) {
ircConfig(insecure, trust, cert, priv); ircConfig(insecure, trust, cert, priv);
uiInitEarly(); uiInitEarly();
sig_t cursesWinch = signal(SIGWINCH, signalHandler);
if (save) { if (save) {
uiLoad(save); uiLoad(save);
atexit(exitSave); atexit(exitSave);
@ -324,7 +325,6 @@ int main(int argc, char *argv[]) {
signal(SIGALRM, signalHandler); signal(SIGALRM, signalHandler);
signal(SIGTERM, signalHandler); signal(SIGTERM, signalHandler);
signal(SIGCHLD, signalHandler); signal(SIGCHLD, signalHandler);
sig_t cursesWinch = signal(SIGWINCH, signalHandler);
fcntl(irc, F_SETFD, FD_CLOEXEC); fcntl(irc, F_SETFD, FD_CLOEXEC);
bool pipes = !self.kiosk && !self.restricted; bool pipes = !self.kiosk && !self.restricted;