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331892f85f
This drops the shebang from another bunch of files in various /lib folders, as these are sourced and the shebang is useless. Fix execute bit in one case, too. This should cover almost all trivial cases now, i.e. where /lib is actually used for library files. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
35 lines
809 B
Plaintext
35 lines
809 B
Plaintext
# Copyright (C) 2006 OpenWrt.org
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# Copyright (C) 2010 Vertical Communications
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missing_lines() {
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local file1 file2 line
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file1="$1"
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file2="$2"
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oIFS="$IFS"
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IFS=":"
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while read line; do
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set -- $line
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grep -q "^$1:" "$file2" || echo "$*"
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done < "$file1"
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IFS="$oIFS"
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}
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do_mount_root() {
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mount_root
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boot_run_hook preinit_mount_root
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[ -f /sysupgrade.tgz ] && {
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echo "- config restore -"
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cp /etc/passwd /etc/group /etc/shadow /tmp
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cd /
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tar xzf /sysupgrade.tgz
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missing_lines /tmp/passwd /etc/passwd >> /etc/passwd
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missing_lines /tmp/group /etc/group >> /etc/group
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missing_lines /tmp/shadow /etc/shadow >> /etc/shadow
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rm /tmp/passwd /tmp/group /tmp/shadow
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# Prevent configuration corruption on a power loss
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sync
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}
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}
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[ "$INITRAMFS" = "1" ] || boot_hook_add preinit_main do_mount_root
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