diff options
| -rw-r--r-- | libbb/vfork_daemon_rexec.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/libbb/vfork_daemon_rexec.c b/libbb/vfork_daemon_rexec.c index 59a2287..05c9c0d 100644 --- a/libbb/vfork_daemon_rexec.c +++ b/libbb/vfork_daemon_rexec.c @@ -23,12 +23,9 @@ #ifdef BB_NOMMU -void vfork_daemon_rexec(int nochdir, int noclose, - int argc, char **argv, char *foreground_opt) +static void vfork_daemon_common(int nochdir, int noclose) { int fd; - char **vfork_args; - int a = 0; setsid(); @@ -41,7 +38,24 @@ void vfork_daemon_rexec(int nochdir, int noclose, dup2(fd, STDERR_FILENO); if (fd > 2) close(fd); - } + } +} + +void vfork_daemon(int nochdir, int noclose) +{ + vfork_daemon_common(nochdir, noclose); + + if (vfork()) + exit(0); +} + +void vfork_daemon_rexec(int nochdir, int noclose, + int argc, char **argv, char *foreground_opt) +{ + char **vfork_args; + int a = 0; + + vfork_daemon_common(nochdir, noclose); vfork_args = xcalloc(sizeof(char *), argc + 3); vfork_args[a++] = "/bin/busybox"; |