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-rw-r--r--src/linux/daemon.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/src/linux/daemon.c b/src/linux/daemon.c
index 3750fc34..afb8019f 100644
--- a/src/linux/daemon.c
+++ b/src/linux/daemon.c
@@ -3,7 +3,16 @@
int daemon(int nochdir, int noclose)
{
- int fd;
+ 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;
@@ -19,16 +28,5 @@ int daemon(int nochdir, int noclose)
default: _exit(0);
}
- if (!nochdir && chdir("/"))
- return -1;
- if (!noclose) {
- int 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;
- }
-
return 0;
}