make udhcp work under uclinux, to an extent

1 files changed, 4 insertions, 0 deletions

diff --git a/networking/udhcp/common.c b/networking/udhcp/common.c
index ab4fa305a..babd980e3 100644
--- a/networking/udhcp/common.c
+++ b/networking/udhcp/common.c
@@ -102,6 +102,9 @@ static void exit_fun(void)
 
 void background(const char *pidfile)
 {
+#ifdef __uClinux__
+        LOG(LOG_ERR, "Cannot background in uclinux (yet)");     
+#else /* __uClinux__ */
         int pid_fd = -1;
 
         if (pidfile) {
@@ -131,6 +134,7 @@ void background(const char *pidfile)
                 lockf(pid_fd, F_UNLCK, 0);
                 close(pid_fd);
         }
+#endif /* __uClinux__ */
 }
 
 /* Signal handler */