tExit gracefuly on SIGINT. - sacc - sacc(omys), simple console gopher client (mirror)
HTML git clone https://git.parazyd.org/sacc
DIR Log
DIR Files
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DIR LICENSE
---
DIR commit cc38aec276d50a961061d8cb288c8a5e50eed3ac
DIR parent 16ab639d2e55e741c2e7028057a2f55876ad3db5
HTML Author: Quentin Rameau <quinq@fifth.space>
Date: Sun, 25 Feb 2018 13:05:12 +0100
Exit gracefuly on SIGINT.
Thanks to Mattwyrm for the suggestion!
Diffstat:
M sacc.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
---
DIR diff --git a/sacc.c b/sacc.c
t@@ -863,13 +863,17 @@ setup(void)
close(fd);
if ((devnullfd = open("/dev/null", O_WRONLY)) < 0)
die("open: /dev/null: %s", strerror(errno));
+
+ sigemptyset(&sa.sa_mask);
+ sa.sa_flags = SA_RESTART;
+ sa.sa_handler = exit;
+ sigaction(SIGINT, &sa, NULL);
+
if (mkdir(tmpdir, S_IRWXU) < 0 && errno != EEXIST)
die("mkdir: %s: %s", tmpdir, strerror(errno));
if(interactive = isatty(1)) {
uisetup();
- sigemptyset(&sa.sa_mask);
sa.sa_handler = uisigwinch;
- sa.sa_flags = SA_RESTART;
sigaction(SIGWINCH, &sa, NULL);
}
}