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