From b9bb8f67bbac9bab5314fb00974ad469476e936e Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Fri, 7 Sep 2012 00:48:25 -0400 Subject: cleanup src/linux and src/misc trees, etc. previously, it was pretty much random which one of these trees a given function appeared in. they have now been organized into: src/linux: non-POSIX linux syscalls (possibly shard with other nixen) src/legacy: various obsolete/legacy functions, mostly wrappers src/misc: still mostly uncategorized; some misc POSIX, some nonstd src/crypt: crypt hash functions further cleanup will be done later. --- src/linux/daemon.c | 33 --------------------------------- 1 file changed, 33 deletions(-) delete mode 100644 src/linux/daemon.c (limited to 'src/linux/daemon.c') diff --git a/src/linux/daemon.c b/src/linux/daemon.c deleted file mode 100644 index 1568b1dc..00000000 --- a/src/linux/daemon.c +++ /dev/null @@ -1,33 +0,0 @@ -#define _GNU_SOURCE -#include -#include - -int daemon(int nochdir, int noclose) -{ - if (!nochdir && chdir("/")) - return -1; - if (!noclose) { - int fd, failed = 0; - if ((fd = open("/dev/null", O_RDWR)) < 0) return -1; - if (dup2(fd, 0) < 0 || dup2(fd, 1) < 0 || dup2(fd, 2) < 0) - failed++; - if (fd > 2) close(fd); - if (failed) return -1; - } - - switch(fork()) { - case 0: break; - case -1: return -1; - default: _exit(0); - } - - if (setsid() < 0) return -1; - - switch(fork()) { - case 0: break; - case -1: return -1; - default: _exit(0); - } - - return 0; -} -- cgit v1.2.1