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-rw-r--r--os-posix.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/os-posix.c b/os-posix.c
index 52e9897..ba091f1 100644
--- a/os-posix.c
+++ b/os-posix.c
@@ -255,15 +255,6 @@ void os_setup_post(void)
int fd = 0;
if (daemonize) {
- uint8_t status = 0;
- ssize_t len;
-
- do {
- len = write(daemon_pipe, &status, 1);
- } while (len < 0 && errno == EINTR);
- if (len != 1) {
- exit(1);
- }
if (chdir("/")) {
perror("not able to chdir to /");
exit(1);
@@ -278,11 +269,21 @@ void os_setup_post(void)
change_process_uid();
if (daemonize) {
+ uint8_t status = 0;
+ ssize_t len;
+
dup2(fd, 0);
dup2(fd, 1);
dup2(fd, 2);
close(fd);
+
+ do {
+ len = write(daemon_pipe, &status, 1);
+ } while (len < 0 && errno == EINTR);
+ if (len != 1) {
+ exit(1);
+ }
}
}