X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=CODING_STYLE;h=04b4ed20e92705a855f683c9526d55aeecd8ed74;hp=b3828dc8fa1f339308f337582746d2e24daeb6f5;hb=9bdbc2e2ec523dbefe1c1c7e164b5544aff0b185;hpb=e1cc7a01bb4663b4aea307cf22368bb5568a9e46

diff --git a/CODING_STYLE b/CODING_STYLE
index b3828dc8f..04b4ed20e 100644
--- a/CODING_STYLE
+++ b/CODING_STYLE
@@ -13,4 +13,15 @@
 
 - error codes are returned as negative Exxx. i.e. return -EINVAL. There
   are some exceptions: for constructors its is OK to return NULL on
-  OOM. For lookup functions NULL is fine too for "not found".
+  OOM. For lookup functions NULL is fine too for "not found"
+
+- Do not issue NSS requests (that includes user name and host name
+  lookups) from the main daemon as this might trigger deadlocks when
+  we those lookups involve synchronously talking to services that we
+  would need to start up
+
+- Do not access any directories outside of /etc, /dev, /lib from the
+  init daemon to avoid deadlocks with the automounter
+
+- Don't synchronously talk to any other service, due to risk of
+  deadlocks