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/* pending.c - reusable stuff awaiting review
*
* new lib entries for stuff in toys/pending
*/
#include "toys.h"
void daemonize(void)
{
int fd = open("/dev/null", O_RDWR);
if (fd < 0) fd = xcreate("/", O_RDONLY, 0666);
pid_t pid = fork();
if (pid < 0) perror_exit("DAEMON: failed to fork");
if (pid) exit(EXIT_SUCCESS);
setsid();
dup2(fd, 0);
dup2(fd, 1);
dup2(fd, 2);
if (fd > 2) close(fd);
}
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