Running: update-rc.d -r /path/to/target/rootfs basename defaults
at do_rootfs time in package postinstall stage, when /path/to/target/rootfs/etc/init.d/basename is a symlink and points to some path on target (for example: /etc/init.d/basename.some_package), would fail and the postinstall execution would be postponed for first boot, on target. This patch adds the posibility to verify whether the file the symlink points to actually exists in the target rootfs. [YOCTO #3716] Signed-off-by: Laurentiu Palcu <laurentiu.pa...@intel.com> --- .../update-rc.d/check-if-symlinks-are-valid.patch | 53 ++++++++++++++++++++ meta/recipes-core/update-rc.d/update-rc.d_0.7.bb | 6 ++- 2 files changed, 57 insertions(+), 2 deletions(-) create mode 100644 meta/recipes-core/update-rc.d/update-rc.d/check-if-symlinks-are-valid.patch diff --git a/meta/recipes-core/update-rc.d/update-rc.d/check-if-symlinks-are-valid.patch b/meta/recipes-core/update-rc.d/update-rc.d/check-if-symlinks-are-valid.patch new file mode 100644 index 0000000..4476e91 --- /dev/null +++ b/meta/recipes-core/update-rc.d/update-rc.d/check-if-symlinks-are-valid.patch @@ -0,0 +1,53 @@ +Check if symlinks are valid + +When using root option and $initd/$bn is a symlink, the script would fail because +the symlink points to a path on target. For example: + +/path/to/target/rootfs/etc/init.d/syslog -> /etc/init.d/syslog.busybox + +Hence, [ -f /path/to/target/rootfs/etc/init.d/syslog ] condition would return +false. + +This patch adds the posibility to check whether the file the symlink points to +actually exists in rootfs path and then continue. + +Upstream-Status: Pending + +Signed-off-by: Laurentiu Palcu <laurentiu.pa...@intel.com> + +Index: git/update-rc.d +=================================================================== +--- git.orig/update-rc.d 2013-01-16 12:12:58.349814356 +0200 ++++ git/update-rc.d 2013-01-16 13:02:42.490864939 +0200 +@@ -147,13 +147,29 @@ + bn=$1 + shift + ++sn=$initd/$bn ++if [ -L "$sn" -a -n $root ]; then ++ readlink=$(which readlink) ++ ++ if [ -n $readlink ]; then ++ sn=$($readlink "$sn") ++ case "$sn" in ++ /*) sn=${root}${sn} ;; ++ *) sn=$initd/$sn ;; ++ esac ++ else ++ echo "update-rc.d: readlink tool not present, cannot check whether \ ++ $sn symlink points to a valid file." >&2 ++ fi ++fi ++ + if [ $1 != "remove" ]; then +- if [ ! -f "$initd/$bn" ]; then ++ if [ ! -f "$sn" ]; then + echo "update-rc.d: $initd/$bn: file does not exist" >&2 + exit 1 + fi + else +- if [ -f "$initd/$bn" ]; then ++ if [ -f "$sn" ]; then + if [ $force -eq 1 ]; then + echo "update-rc.d: $initd/$bn exists during rc.d purge (continuing)" >&2 + else diff --git a/meta/recipes-core/update-rc.d/update-rc.d_0.7.bb b/meta/recipes-core/update-rc.d/update-rc.d_0.7.bb index 0aac5fa..bfcbd97 100644 --- a/meta/recipes-core/update-rc.d/update-rc.d_0.7.bb +++ b/meta/recipes-core/update-rc.d/update-rc.d_0.7.bb @@ -5,13 +5,15 @@ SECTION = "base" LICENSE = "GPLv2+" LIC_FILES_CHKSUM = "file://update-rc.d;beginline=5;endline=15;md5=148a48321b10eb37c1fa3ee02b940a75" -PR = "r4" +PR = "r5" # Revision corresponding to tag update-rc.d_0.7 SRCREV = "eca680ddf28d024954895f59a241a622dd575c11" SRC_URI = "git://github.com/philb/update-rc.d.git;protocol=git \ - file://add-verbose.patch;" + file://add-verbose.patch \ + file://check-if-symlinks-are-valid.patch \ + " S = "${WORKDIR}/git" -- 1.7.9.5 _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core