sbase

suckless unix tools
git clone git://git.2f30.org/sbase.git
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commit 572f5e926ce5999286fa8992a7c5bb993ef7712e
parent a051bab859d36159b313fef9e57f41d1068dc948
Author: Connor Lane Smith <cls@lubutu.com>
Date:   Fri Jun 24 08:33:08 +0100

simpler nohup
Diffstat:
nohup.c | 6++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/nohup.c b/nohup.c @@ -13,16 +13,14 @@ int main(int argc, char *argv[]) { int fd; - struct sigaction sa; if(getopt(argc, argv, "") != -1) exit(Error); if(optind == argc) enprintf(Error, "usage: %s command [argument...]\n", argv[0]); - sa.sa_handler = SIG_IGN; - if(sigaction(SIGHUP, &sa, NULL) == -1) - enprintf(Error, "sigaction HUP:"); + if(signal(SIGHUP, SIG_IGN) == SIG_ERR) + enprintf(Error, "signal HUP:"); if(isatty(STDOUT_FILENO)) { if((fd = open("nohup.out", O_APPEND|O_CREAT, S_IRUSR|S_IWUSR)) == -1) enprintf(Error, "open nohup.out:");