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Server: nginx/1.18.0
System: Linux hqnl0246134.online-vm.com 5.4.0-135-generic #152-Ubuntu SMP Wed Nov 23 20:19:22 UTC 2022 x86_64
User: www-data (33)
PHP: 7.4.33
Disabled: phpinfo,disk_free_space,disk_total_space,diskfreespace,dl,exec,opcache_get_configuration,opcache_get_status,passthru,pclose,pcntl_alarm,pcntl_exec,pcntl_fork,pcntl_get_last_error,pcntl_getpriority,pcntl_setpriority,pcntl_signal,pcntl_signal_dispatch,pcntl_sigprocmask,pcntl_sigtimedwait,pcntl_sigwaitinfo,pcntl_strerror,pcntl_waitpid,pcntl_wait,pcntl_wexitstatus,pcntl_wifcontinued,pcntl_wifexited,pcntl_wifsignaled,pcntl_wifstopped,pcntl_wstopsig,pcntl_wtermsig,popen,posix_getpwuid,posix_kill,posix_mkfifo,posix_setpgid,posix_setsid,posix_setuid,posix_uname,proc_close,proc_get_status,proc_nice,proc_terminate,shell_exec,show_source,system,exec,passthru,shell_exec,system,popen,curl_exec,curl_multi_exec,parse_ini_file,show_source
$ pwd: /var/lib/dpkg/info/
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File: /var/lib/dpkg/info/adduser.postinst
#!/bin/sh
set -e

# create an initial adduser configfile if it does not exist yet
if [ ! -e "/etc/adduser.conf" ]; then
	cp /usr/share/adduser/adduser.conf /etc/adduser.conf
fi

# modify adduser.conf
if . /usr/share/debconf/confmodule
then	
	db_get adduser/homedir-changed || RET="false"
	if [ "$RET" != "true" ]
	then
		db_get adduser/homedir-permission || RET="true"
		if [ "$RET" = "false" ]
		then
			NEW_PERMISSION="0751"
		else
			NEW_PERMISSION="0755"
		fi

		if grep -q '^DIR_MODE=' /etc/adduser.conf
		then
			OLD_PERMISSION=$(cat /etc/adduser.conf|sed -ne 's/^DIR_MODE=\([0-9]*\).*$/\1/p')
			if [ "$OLD_PERMISSION" != "$NEW_PERMISSION" ]; then
				mv /etc/adduser.conf /etc/adduser.conf.dpkg-save
				cat /etc/adduser.conf.dpkg-save | \
				sed -e "s/^DIR_MODE=.*$/DIR_MODE=$NEW_PERMISSION/" > \
				/etc/adduser.conf
			fi
		else
			cp /etc/adduser.conf /etc/adduser.conf.dpkg-save
			echo "DIR_MODE=$NEW_PERMISSION" >> /etc/adduser.conf
		fi
	fi
fi
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