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      1 #!/bin/sh
      2 # Copyright (c) 2014 Oracle and/or its affiliates. All Rights Reserved.
      3 # Copyright (c) International Business Machines  Corp., 2000
      4 #
      5 # This program is free software; you can redistribute it and/or
      6 # modify it under the terms of the GNU General Public License as
      7 # published by the Free Software Foundation; either version 2 of
      8 # the License, or (at your option) any later version.
      9 #
     10 # This program is distributed in the hope that it would be useful,
     11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13 # GNU General Public License for more details.
     14 #
     15 # You should have received a copy of the GNU General Public License
     16 # along with this program; if not, write the Free Software Foundation,
     17 # Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
     18 #
     19 #  PURPOSE: Copy files from server to client using the sendfile()
     20 #           function.
     21 #
     22 #
     23 #  SETUP: The home directory of root on the machine exported as "RHOST"
     24 #         MUST have a ".rhosts" file with the hostname of the client
     25 #         machine, where the test is executed.
     26 #
     27 #  HISTORY:
     28 #    06/09/2003 Manoj Iyer manjo (at] mail.utexas.edu
     29 #    - Modified to use LTP APIs, and added check to if commands used in test
     30 #    exists.
     31 #    03/01 Robbie Williamson (robbiew (at] us.ibm.com)
     32 #      -Ported
     33 #
     34 #
     35 #***********************************************************************
     36 
     37 TST_TOTAL=1
     38 TCID="sendfile01"
     39 TST_CLEANUP=do_cleanup
     40 
     41 do_setup()
     42 {
     43 	TCdat=${TCdat:-$LTPROOT/testcases/bin/datafiles}
     44 
     45 	CLIENT="testsf_c${TST_IPV6}"
     46 	SERVER="testsf_s${TST_IPV6}"
     47 
     48 	FILES=${FILES:-"ascii.sm ascii.med ascii.lg ascii.jmb"}
     49 
     50 	tst_check_cmds diff stat
     51 
     52 	tst_tmpdir
     53 }
     54 
     55 do_test()
     56 {
     57 	tst_resm TINFO "Doing $0."
     58 
     59 	local ipv="ipv${TST_IPV6:-"4"}"
     60 	local ipaddr=$(tst_ipaddr rhost)
     61 	local port=$(tst_rhost_run -s -c "tst_get_unused_port $ipv stream")
     62 	[ -z "$port" ] && tst_brkm TBROK "failed to get unused port"
     63 
     64 	tst_rhost_run -s -b -c "$SERVER $ipaddr $port"
     65 	server_started=1
     66 	sleep 10
     67 
     68 	for clnt_fname in $FILES; do
     69 		serv_fname=${TCdat}/$clnt_fname
     70 		local size=$(stat -c '%s' $serv_fname)
     71 
     72 		tst_resm TINFO \
     73 			"$CLIENT ip '$ipaddr' port '$port' file '$clnt_fname'"
     74 
     75 		$CLIENT $ipaddr $port $clnt_fname $serv_fname $size >\
     76 			/dev/null 2>&1
     77 
     78 		local ret=$?
     79 		if [ $ret -ne 0 ]; then
     80 			tst_resm TFAIL "$CLIENT returned error '$ret'"
     81 			return;
     82 		fi
     83 
     84 		diff $serv_fname $clnt_fname > /dev/null 2>&1
     85 		local diff_res=$?
     86 		if [ $diff_res -gt 1 ]; then
     87 			tst_resm TFAIL "ERROR: Cannot compare files"
     88 			return
     89 		fi
     90 
     91 		if [ $diff_res -eq 1 ]; then
     92 			tst_resm TFAIL "The file copied differs from the original"
     93 			return
     94 		fi
     95 	done
     96 	tst_resm TPASS "test finished successfully"
     97 }
     98 
     99 do_cleanup()
    100 {
    101 	[ -n "$server_started" ] && tst_rhost_run -s -c "pkill $SERVER"
    102 	tst_rmdir
    103 }
    104 
    105 . test_net.sh
    106 
    107 do_setup
    108 do_test
    109 
    110 tst_exit
    111