On 05/17/2013 02:32 AM, Saul Wold wrote:
On 05/16/2013 10:56 AM, qi.c...@windriver.com wrote:
From: Chen Qi <qi.c...@windriver.com>

Add a function postinst_enable_logging, so that when 'debug-tweaks'
is in IMAGE_FEATURES, we create .enable_postinst_logging under /etc,
which is used by run-postinst scripts to determine whether to log or
not.

[YOCTO #4262]

Signed-off-by: Chen Qi <qi.c...@windriver.com>
---
  meta/classes/image.bbclass |    7 +++++++
  1 file changed, 7 insertions(+)

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 2b42e12..fc5e23c 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -175,6 +175,8 @@ MACHINE_POSTPROCESS_COMMAND ?= ""
  ROOTFS_POSTPROCESS_COMMAND_prepend = "run_intercept_scriptlets; "
# Allow dropbear/openssh to accept logins from accounts with an empty password string if debug-tweaks is enabled ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks", "ssh_allow_empty_password; ", "",d)}'
+# Enable postinst logging if debug-tweaks is enabled
+ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks", "postinst_enable_logging; ", "",d)}'

  # some default locales
  IMAGE_LINGUAS ?= "de-de fr-fr en-gb"
@@ -484,6 +486,11 @@ ssh_allow_empty_password () {
      fi
  }

+# Enable postinst logging if debug-tweaks is enabled
+postinst_enable_logging () {
+    touch ${IMAGE_ROOTFS}/etc/.enable_postinst_logging

I do not think this should go here, maybe better to have it in the /etc/default dir and named postinst, since that matches what other init related scripts do and source the file in each postinst script, it should also have a standard guard to check existance of the file and checks something like a "ENABLED" variable instead? This could also be extended for getting the log file location also.

Sau!


Thanks a lot.
I'll follow your advices and send out a v2.

Best Regards,
Chen Qi


+}
+
  # Turn any symbolic /sbin/init link into a file
  remove_init_link () {
      if [ -h ${IMAGE_ROOTFS}/sbin/init ]; then





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