kumquat-buildroot/package/irda-utils/irda-utils-0.9.18-daemon.patch
Mike Frysinger 86f2543c8c irda-utils: new package for IrDA devices
[Peter: Small tweaks, add patch descriptions]
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-14 13:25:34 +01:00

35 lines
802 B
Diff

written by Mike Frysinger
https://sourceforge.net/tracker/?func=detail&aid=3132053&group_id=5616&atid=305616
Rather than using the fork function (which doesnt work on nommu
systems), simply use the daemon() function instead (which does
work). this should work the same before and after for all systems.
--- a/irattach/util.c
+++ b/irattach/util.c
@@ -156,21 +156,10 @@
void fork_now(int ttyfd)
{
- int ret;
int i;
- if ((ret = fork()) > 0)
- exit(0);
-
- if (ret == -1)
- syslog(LOG_INFO, "forking: %m");
- if (setsid() < 0)
- syslog(LOG_INFO, "detaching from tty: %m");
-
- if ((ret = fork()) > 0) {
- /* cleanup_files = 0; */
- exit(0);
- }
+ if (daemon(1, 1))
+ syslog(LOG_INFO, "daemon: %m");
/* Close all open inherited files! Except for ttyfd! */
for (i = 0; i < 64; i++)