- s/defined(__uClinux__)/BB_NOMMU/

This needs a second pass to:
+ add bb_daemon(unsigned char no_chdir, unsigned char no_close, const char*flag)
+ eventually globally export argc and argv, so we don't need to pass it to
  bb_daemon().

include/libbb.h

@@ -492,7 +492,7 @@ extern int my_query_module(const char *name, int which, void **buf, size_t *bufs
 extern void print_login_issue(const char *issue_file, const char *tty);
 extern void print_login_prompt(void);
 
-#if defined(__uClinux__)
+#ifdef BB_NOMMU
 extern void vfork_daemon_rexec(int nochdir, int noclose,
 		int argc, char **argv, char *foreground_opt);
 #endif

libbb/vfork_daemon_rexec.c

@@ -22,7 +22,7 @@
 #include "libbb.h"
 
 
-#if defined(__uClinux__)
+#ifdef BB_NOMMU
 void vfork_daemon_rexec(int nochdir, int noclose,
 		int argc, char **argv, char *foreground_opt)
 {
@@ -64,4 +64,4 @@ void vfork_daemon_rexec(int nochdir, int noclose,
 		exit(0);
 	}
 }
-#endif /* uClinux */
+#endif /* BB_NOMMU */

miscutils/crond.c

@@ -205,12 +205,12 @@ int crond_main(int ac, char **av)
 	 */
 
 	if (!(opt & 4)) {
-#if defined(__uClinux__)
+#ifdef BB_NOMMU
 		/* reexec for vfork() do continue parent */
 		vfork_daemon_rexec(1, 0, ac, av, "-f");
-#else							/* uClinux */
+#else
 		bb_xdaemon(1, 0);
-#endif							/* uClinux */
+#endif
 	}
 
 	(void) startlogger();	/* need if syslog mode selected */

networking/dnsd.c

@@ -92,7 +92,7 @@ static void convname(char *a, uint8_t *q)
 }
 
 /*
- * Insert length of substrings insetad of dots
+ * Insert length of substrings instead of dots
  */
 static void undot(uint8_t * rip)
 {
@@ -393,12 +393,12 @@ int dnsd_main(int argc, char **argv)
 	}
 
 	if(is_daemon())
-#if defined(__uClinux__)
+#ifdef BB_NOMMU
 		/* reexec for vfork() do continue parent */
 		vfork_daemon_rexec(1, 0, argc, argv, "-d");
-#else							/* uClinux */
+#else
 		bb_xdaemon(1, 0);
-#endif							/* uClinuvx */
+#endif
 
 	dnsentryinit(is_verbose());
 

networking/inetd.c

@@ -1309,12 +1309,12 @@ inetd_main (int argc, char *argv[])
 	bb_error_msg_and_die ("non-root must specify a config file");
 
   if (!(opt & 2)) {
-#if defined(__uClinux__)
+#ifdef BB_NOMMU
 	/* reexec for vfork() do continue parent */
 	vfork_daemon_rexec (0, 0, argc, argv, "-f");
 #else
-	daemon (0, 0); /* bb_xdaemon? */
-#endif /* uClinux */
+	bb_xdaemon (0, 0);
+#endif
   } else {
 	setsid ();
   }

sysklogd/klogd.c

@@ -118,11 +118,11 @@ int klogd_main(int argc, char **argv)
 	}
 
 	if (!(opt & OPT_FOREGROUND)) {
-#if defined(__uClinux__)
+#ifdef BB_NOMMU
 		vfork_daemon_rexec(0, 1, argc, argv, "-n");
-#else /* __uClinux__ */
+#else
 		bb_xdaemon(0, 1);
-#endif /* __uClinux__ */
+#endif
 	}
 	doKlogd(console_log_level);
 

sysklogd/syslogd.c

@@ -670,11 +670,11 @@ int syslogd_main(int argc, char **argv)
 	umask(0);
 
 	if (doFork == TRUE) {
-#if defined(__uClinux__)
+#ifdef BB_NOMMU
 		vfork_daemon_rexec(0, 1, argc, argv, "-n");
-#else /* __uClinux__ */
+#else
 		bb_xdaemon(0, 1);
-#endif /* __uClinux__ */
+#endif
 	}
 	doSyslogd();