diff options
Diffstat (limited to 'src/linux/daemon.c')
-rw-r--r-- | src/linux/daemon.c | 33 |
1 files changed, 0 insertions, 33 deletions
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 <fcntl.h> -#include <unistd.h> - -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; -} |