From 9cfed43fd0540a84fd75782f94e817fc4939c5ea Mon Sep 17 00:00:00 2001
From: lotodore <pokerth@lotharmay.de>
Date: Tue, 28 Aug 2007 10:43:34 +0000
Subject: [PATCH] *sigh* some linux implementations have the function daemon.

---
 src/core/linux/daemon.c | 31 +++++++++++++++++--------------
 src/pokerth_server.cpp  |  7 +++++--
 2 files changed, 22 insertions(+), 16 deletions(-)

diff --git a/src/core/linux/daemon.c b/src/core/linux/daemon.c
index 35d22de1..454d8055 100644
--- a/src/core/linux/daemon.c
+++ b/src/core/linux/daemon.c
@@ -28,8 +28,10 @@
 #include <errno.h>
 
 
+#ifndef daemon
+
 int
-daemon()
+daemon(int nochdir, int noclose)
 {
 	int maxfd, fd = 0;
 
@@ -61,22 +63,23 @@ daemon()
 	}
 
 
-	chdir("/"); /* Change working directory. */
+	if (!nochdir)
+		chdir("/"); /* Change working directory. */
 
-	/* Close all open handles. */
-	maxfd = sysconf(_SC_OPEN_MAX);
-	while (fd < maxfd)
-		close(fd++);
+	if (!noclose)
+	{
+		/* Close all open handles. */
+		maxfd = sysconf(_SC_OPEN_MAX);
+		while (fd < maxfd)
+			close(fd++);
 
-	/* Use /dev/null as stdin/stdout/stderr. */
-	open("/dev/null", O_RDWR);
-	dup(0);
-	dup(0);
-
-	/* Set default permissions for created files. */
-	umask(027);
+		/* Use /dev/null as stdin/stdout/stderr. */
+		open("/dev/null", O_RDWR);
+		dup(0);
+		dup(0);
+	}
 	
 	return 0;
 }
 
-
+#endif
diff --git a/src/pokerth_server.cpp b/src/pokerth_server.cpp
index d6e80712..40141c75 100644
--- a/src/pokerth_server.cpp
+++ b/src/pokerth_server.cpp
@@ -58,7 +58,10 @@ TerminateHandler(int signal)
 
 // TODO: Hack
 #ifndef _WIN32
-int daemon();
+	#include <unistd.h>
+	#ifndef daemon
+		int daemon(int, int);
+	#endif
 #endif
 
 int
@@ -70,7 +73,7 @@ main(int argc, char *argv[])
 
 	// TODO: Hack
 #ifndef _WIN32
-	daemon();
+	daemon(0, 0);
 #endif
 
 	signal(SIGTERM, TerminateHandler);