sfeed_curses

[fork] sfeed (atom feed) reader
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commit 28b5f06b392a67e148367565a35530594179319e
parent c06074d5e48dee07a1cdc12917b5e8b091b69d1c
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Fri,  3 Jul 2020 12:54:22 +0200

remove atexit handling, just use cleanup() + _exit/exit

Diffstat:
Msfeed_curses.c | 8+++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/sfeed_curses.c b/sfeed_curses.c @@ -137,6 +137,7 @@ static int lazyload = 0; static char *plumber = "xdg-open"; /* environment variable: $SFEED_PLUMBER */ static char *piper = "less"; /* environment variable: $SFEED_PIPER */ +/* like BSD err(), but calls cleanup() and _exit(). */ void err(int code, const char *fmt, ...) { @@ -1118,7 +1119,8 @@ sighandler(int signo) switch (signo) { case SIGINT: case SIGTERM: - exit(signo); + cleanup(); + _exit(128 + signo); break; case SIGWINCH: getwinsize(); @@ -1427,8 +1429,6 @@ main(int argc, char *argv[]) updatesidebar(onlynew); init(); - atexit(cleanup); - draw(); while ((ch = readch()) != EOF) { @@ -1639,5 +1639,7 @@ nextpage: draw(); } end: + cleanup(); + return 0; }