diff options
| -rw-r--r-- | src/daemon.c | 14 | ||||
| -rw-r--r-- | src/daemon.h | 5 |
2 files changed, 7 insertions, 12 deletions
diff --git a/src/daemon.c b/src/daemon.c index 43d16bc9b..5ae79e050 100644 --- a/src/daemon.c +++ b/src/daemon.c @@ -85,23 +85,13 @@ daemonize_kill(void) exit(EXIT_SUCCESS); } -#endif - void daemonize_close_stdin(void) { - int fd = open("/dev/null", O_RDONLY); - - if (fd < 0) - close(STDIN_FILENO); - else if (fd != STDIN_FILENO) { - dup2(fd, STDIN_FILENO); - close(fd); - } + close(STDIN_FILENO); + open("/dev/null", O_RDONLY); } -#ifndef WIN32 - void daemonize_set_user(void) { diff --git a/src/daemon.h b/src/daemon.h index 1332eaf48..a29945607 100644 --- a/src/daemon.h +++ b/src/daemon.h @@ -56,8 +56,13 @@ daemonize_kill(void) /** * Close stdin (fd 0) and re-open it as /dev/null. */ +#ifndef WIN32 void daemonize_close_stdin(void); +#else +static inline void +daemonize_close_stdin(void) {} +#endif /** * Change to the configured Unix user. |