From: Jonathan Lebon <jlebon@redhat.com>
Date: Tue, 20 Sep 2016 15:45:57 +0000 (-0400)
Subject: ostree_sysroot_init_osname: also create /var/log
X-Git-Tag: archive/raspbian/2022.1-3+rpi1~1^2~4^2~46^2~7
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/%22bookmarks:/?a=commitdiff_plain;h=318430dc700973fbc54c5469343c45aaab4701a7;p=ostree.git

ostree_sysroot_init_osname: also create /var/log

/var/log is another one of those core directories that should be made
available and properly labeled during early boot before tmpfiles.d
starts up.

Related: https://bugzilla.redhat.com/show_bug.cgi?id=1265295

Closes: #513
Approved by: cgwalters
---

diff --git a/src/libostree/ostree-sysroot.c b/src/libostree/ostree-sysroot.c
index de92691a..ee87128d 100644
--- a/src/libostree/ostree-sysroot.c
+++ b/src/libostree/ostree-sysroot.c
@@ -1487,6 +1487,16 @@ ostree_sysroot_init_osname (OstreeSysroot       *self,
       goto out;
     }
 
+  /* This needs to be available and properly labeled early during the boot
+   * process (before tmpfiles.d kicks in), so that journald can flush logs from
+   * the first boot there. https://bugzilla.redhat.com/show_bug.cgi?id=1265295
+   * */
+  if (mkdirat (dfd, "var/log", 0755) < 0)
+    {
+      glnx_set_prefix_error_from_errno (error, "Creating %s", "var/log");
+      goto out;
+    }
+
   if (symlinkat ("../run", dfd, "var/run") < 0)
     {
       glnx_set_prefix_error_from_errno (error, "Symlinking %s", "var/run");