base-files: fix user creation on sysupgrade with few opkg control files

If only a single opkg control file exists (which can happen with
CONFIG_CLEAN_IPKG), grep would not print the file name by default. Instead
of forcing it using -H, we just switch to -l (print only file names) and
get rid of the cut.

Add -s to suppress an error message when no control files exist.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
This commit is contained in:
Matthias Schiffer 2017-01-24 18:55:13 +01:00
parent 7e1fc09c4f
commit 86ccaf4c18
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View file

@ -2,7 +2,7 @@
. /lib/functions.sh
for file in `grep Require-User /usr/lib/opkg/info/*.control | cut -d: -f1`; do
for file in `grep -sl Require-User /usr/lib/opkg/info/*.control`; do
file="${file##*/}"
file="${file%.control}"
add_group_and_user "${file}"