[OE-core] [PATCH 1/1] useradd_base.bbclass: fix simultaneous with flock

[Burton, Ross]

On 23 February 2016 at 16:29, Burton, Ross <ross.burton at intel.com> wrote:

> I got an error when openssh's do_install was running useradds to the
> sysroot:
>
> | DEBUG: Executing shell function useradd_sysroot
> | Running useradd commands...
> |
> /data/poky-master/tmp-glibc/work/core2-32-poky-linux/openssh/7.1p2-r0/temp/run.useradd_sysroot.13825:
> 264: local: /data/poky-master/tmp-glibc/sysroots/intel-core2-32: bad
> variable name
> | WARNING: exit code 2 from a shell command.
> | ERROR: Function failed: useradd_sysroot (log file is located at
> /data/poky-master/tmp-glibc/work/core2-32-poky-linux/openssh/7.1p2-r0/temp/log.do_install.13825)
> ERROR: Task 2939 (/home/ross/Yocto/poky/meta/recipes-connectivity/openssh/
> openssh_7.1p2.bb, do_install) failed with exit code '1'
>
>     262 perform_useradd() {
>     263         local rootdir="$1"
>     264         local opts=`echo $2 | sed s/\'/\"/g`
>     265         bbnote "openssh: Performing useradd with [$opts]"
>

The *amazing* BB_VERBOSE_LOGS option (set to 1 in local.conf to get all
shell scripts to do set -x) tells me this is due to missing quotes around
the opts assignment:

+ local opts=--root /data/poky-master/tmp-glibc/sysroots/intel-core2-32
--system --no-create-home --home-dir /var/run/sshd --shell /bin/false
--user-group sshd
/data/poky-master/tmp-glibc/work/core2-32-poky-linux/openssh/7.1p2-r0/temp/run.useradd_sysroot.16570:
264: local: /data/poky-master/tmp-glibc/sysroots/intel-core2-32: bad
variable name

Ross
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