--- udev-032/tdb/spinlock.c.rhsec	2004-09-14 07:55:34.000000000 +0200
+++ udev-032/tdb/spinlock.c	2004-09-14 15:13:58.916535504 +0200
@@ -23,7 +23,7 @@
 #define HAVE_MMAP	1
 #include "../udev.h"
 
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
 
--- udev-032/udevstart.c.rhsec	2004-09-14 07:55:36.000000000 +0200
+++ udev-032/udevstart.c	2004-09-14 15:13:58.919535048 +0200
@@ -211,7 +211,7 @@
 			dir2 = opendir(dirname);
 			if (dir2 != NULL) {
 				for (dent2 = readdir(dir2); dent2 != NULL; dent2 = readdir(dir2)) {
-					char dirname2[MAX_PATHLEN-1];
+					char dirname2[MAX_PATHLEN];
 					DIR *dir3;
 					struct dirent *dent3;
 
--- udev-032/namedev.c.rhsec	2004-09-14 07:55:36.000000000 +0200
+++ udev-032/namedev.c	2004-09-14 15:13:58.915535656 +0200
@@ -350,7 +350,7 @@
 	{ .bus = "usb-serial",	.file = "detach_state" },
 	{ .bus = "ide",		.file = "detach_state" },
 	{ .bus = "pci",		.file = "vendor" },
-	{}
+	{ NULL, NULL }
 };
 
 #define SECONDS_TO_WAIT_FOR_FILE	10
--- udev-032/udevd.c.rhsec	2004-09-14 07:55:33.000000000 +0200
+++ udev-032/udevd.c	2004-09-14 15:14:52.024461872 +0200
@@ -45,9 +45,9 @@
 
 static int pipefds[2];
 static long expected_seqnum = 0;
-volatile static int children_waiting;
-volatile static int run_msg_q;
-volatile static int sig_flag;
+static volatile int children_waiting;
+static volatile int run_msg_q;
+static volatile int sig_flag;
 static int run_exec_q;
 
 static LIST_HEAD(msg_list);
@@ -398,7 +398,7 @@
 	int ssock, maxsockplus;
 	struct sockaddr_un saddr;
 	socklen_t addrlen;
-	int retval;
+	int retval, fd;
 	const int on = 1;
 	struct sigaction act;
 	fd_set readfds;
@@ -410,6 +410,22 @@
 		dbg("need to be root, exit");
 		exit(1);
 	}
+	/* make sure we are at top of dir */
+	chdir("/");
+	umask( umask( 077 ) | 022 );
+	/* Set fds to dev/null */
+	fd = open( "/dev/null", O_RDWR );
+	if ( fd < 0 ) {
+		dbg("error opening /dev/null %s", strerror(errno));
+		exit(1);
+	}
+	dup2(fd, 0);
+	dup2(fd, 1);
+	dup2(fd, 2);
+	if (fd > 2) 
+		close(fd);
+	/* Get new session id so stray signals don't come our way. */
+	setsid();
 
 	/* setup signal handler pipe */
 	retval = pipe(pipefds);
@@ -419,7 +435,12 @@
 	}
 
 	retval = fcntl(pipefds[0], F_SETFL, O_NONBLOCK);
-		if (retval < 0) {
+	if (retval < 0) {
+		dbg("error fcntl on read pipe: %s", strerror(errno));
+		exit(1);
+	}
+	retval = fcntl(pipefds[0], F_SETFD, FD_CLOEXEC);
+	if (retval < 0) {
 		dbg("error fcntl on read pipe: %s", strerror(errno));
 		exit(1);
 	}
@@ -429,7 +450,13 @@
 		dbg("error fcntl on write pipe: %s", strerror(errno));
 		exit(1);
 	}
+	retval = fcntl(pipefds[1], F_SETFD, FD_CLOEXEC);
+	if (retval < 0) {
+		dbg("error fcntl on write pipe: %s", strerror(errno));
+		exit(1);
+	}
 
+	
 	/* set signal handlers */
 	act.sa_handler = sig_handler;
 	sigemptyset(&act.sa_mask);
@@ -457,15 +484,22 @@
 		dbg("bind failed, exit");
 		goto exit;
 	}
+	retval = fcntl(ssock, F_SETFD, FD_CLOEXEC);
+	if (retval < 0) {
+		dbg("error fcntl on ssock: %s", strerror(errno));
+		exit(1);
+	}
 
 	/* enable receiving of the sender credentials */
 	setsockopt(ssock, SOL_SOCKET, SO_PASSCRED, &on, sizeof(on));
 
 	/* possible override of udev binary, used for testing */
+#ifdef DEBUG
 	udev_bin = getenv("UDEV_BIN");
 	if (udev_bin != NULL)
 		dbg("udev binary is set to '%s'", udev_bin);
 	else
+#endif
 		udev_bin = UDEV_BIN;
 
 	FD_ZERO(&readfds);
--- udev-032/dev_d.c.rhsec	2004-09-14 07:55:37.000000000 +0200
+++ udev-032/dev_d.c	2004-09-14 15:13:58.914535808 +0200
@@ -78,6 +78,7 @@
 		strfieldcpy(env_devname, dev->name);
 		setenv("DEVPATH", devpath, 1);
 	}
+	else env_devname[0] = 0;
 	setenv("DEVNAME", env_devname, 1);
 	dbg("DEVNAME='%s'", env_devname);
 
--- udev-032/udev-remove.c.rhsec	2004-09-14 07:55:33.000000000 +0200
+++ udev-032/udev-remove.c	2004-09-14 15:13:58.918535200 +0200
@@ -105,7 +105,7 @@
 	char filename[NAME_SIZE];
 	char linkname[NAME_SIZE];
 	char partitionname[NAME_SIZE];
-	int retval;
+	int retval = 0;
 	int i;
 	char *pos;
 	int len;