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dhcpcd revision 1.2 
      1  1.1  roy #!/bin/sh
      2  1.1  roy 
      3  1.1  roy # PROVIDE: dhcpcd
      4  1.1  roy # REQUIRE: network mountcritlocal
      5  1.1  roy # BEFORE:  NETWORKING
      6  1.1  roy 
      7  1.1  roy $_rc_subr_loaded . /etc/rc.subr
      8  1.1  roy 
      9  1.1  roy name=dhcpcd
     10  1.1  roy rcvar=$name
     11  1.1  roy command=/sbin/$name
     12  1.1  roy 
     13  1.1  roy load_rc_config $name
     14  1.2  roy 
     15  1.2  roy # If the last argument to dhcpcd is a valid interface and the prior argument
     16  1.2  roy # is not then dhcpcd will start on one interface only and create a pidfile
     17  1.2  roy # based on the interface name. See PR bin/43490.
     18  1.2  roy if [ -n "$flags" ]; then
     19  1.2  roy 	myflags=$flags
     20  1.2  roy else
     21  1.2  roy 	eval myflags=\$${name}_flags
     22  1.2  roy fi
     23  1.2  roy ifname="${myflags##* }"
     24  1.2  roy myflags="${myflags%% $ifname}"
     25  1.2  roy last_flag="${myflags##* }"
     26  1.2  roy if /sbin/ifconfig "$ifname" >/dev/null 2>&1 && 
     27  1.2  roy     ! /sbin/ifconfig "$last_flag" >/dev/null 2>&1
     28  1.2  roy then
     29  1.2  roy 	pidfile=/var/run/$name-"$ifname".pid
     30  1.2  roy else
     31  1.2  roy 	pidfile=/var/run/$name.pid
     32  1.2  roy fi
     33  1.2  roy unset myflags ifname last_flag
     34  1.2  roy 
     35  1.1  roy run_rc_command "$1"
     36