sendfile01 revision ec789bce166000314289848db086df8886e3a2b0 
1#!/bin/sh
2#
3#   Copyright (c) International Business Machines  Corp., 2000
4#
5#   This program is free software;  you can redistribute it and/or modify
6#   it under the terms of the GNU General Public License as published by
7#   the Free Software Foundation; either version 2 of the License, or
8#   (at your option) any later version.
9#
10#   This program is distributed in the hope that it will be useful,
11#   but WITHOUT ANY WARRANTY;  without even the implied warranty of
12#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
13#   the 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 pronram;  if not, write to the Free Software
17#   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18#
19#
20#
21#  FILE   : sendfile
22#
23#  PURPOSE: Copy files from server to client using the sendfile()
24#           function.
25#           
26#
27#  SETUP: The home directory of root on the machine exported as "RHOST"
28#         MUST have a ".rhosts" file with the hostname of the client 
29#         machine, where the test is executed. 
30#
31#  HISTORY:
32#    06/09/2003 Manoj Iyer manjo@mail.utexas.edu
33#    - Modified to use LTP APIs, and added check to if commands used in test
34#    exists.
35#    03/01 Robbie Williamson (robbiew@us.ibm.com)
36#      -Ported
37#
38#
39#***********************************************************************
40
41#-----------------------------------------------------------------------
42#
43# FUNCTION:  exists
44#
45# DESCRIPTION: Check if required commands exits.
46#
47#-----------------------------------------------------------------------
48
49do_setup()
50{
51    TC=sendfile01
52    RHOST=${RHOST:-`hostname`}
53    TCdat=${TCdat:-$LTPROOT/testcases/bin/datafiles}
54    TCtmp=${TCtmp:-$LTPROOT/testcases/bin/$TC${EXEC_SUFFIX}$$}
55    CLIENT="testsf_c${EXEC_SUFFIX}"
56    SERVER="testsf_s${EXEC_SUFFIX}"
57    LTPROOT=${LTPROOT:-../../../..}
58    FILES=${FILES:-"ascii.sm ascii.med ascii.lg ascii.jmb"}
59
60    tst_setup
61
62    exists awk diff gethost grep rsh stat
63
64    if ! IPADDR=$(gethost ${EXEC_SUFFIX:+6} $RHOST | awk 'BEGIN { ec=1 } /addresses:/ {print $2; ec=0 } END { exit ec }'); then
65        # XXX (garrcoop): || exit 1 is there to prevent the test from hanging in the event of an install error.
66        end_testcase "Failed to determine the appropriate IP address for the machine." || exit 1
67    fi
68
69}
70
71
72#=============================================================================
73# FUNCTION NAME:        do_test
74#
75# FUNCTION DESCRIPTION: Perform the test
76#
77# PARAMETERS:       None.
78#
79# RETURNS:          None.
80#=============================================================================
81do_test()
82{
83    tst_resm TINFO "Doing $0."
84  
85    mkdir -p $TCtmp
86    PORT=$$ 
87    if ! rsh -l root $IPADDR "$LTPROOT/testcases/bin/SF_Server $IPADDR $PORT $LTPROOT/testcases/bin $SERVER"; then
88        end_testcase "rsh failed to $IPADDR as root failed"
89    fi
90    sleep 10
91    PID=$(rsh -l root $IPADDR "ps -ef" | awk "\$0 !~ /awk/ && /$SERVER/ && /$PORT/ {print \$2}")
92    [ -n "$PID" ] || end_testcase "Could not start server"
93
94    for clnt_fname in $FILES; do
95        serv_fname=$TCdat/$clnt_fname
96        SIZE=`stat -c '%s' $serv_fname`
97        tst_resm TINFO "Starting $SERVER $IPADDR Client_filename Server_filename Size "
98  
99        $CLIENT $IPADDR $PORT "$TCtmp/$clnt_fname" $serv_fname $SIZE 
100        RetVal=$?
101  
102        [ $RetVal -eq 0 ] || end_testcase "$CLIENT returned error $RetVal"
103
104        diff $serv_fname $TCtmp/$clnt_fname
105        DiffVal=$?
106        [ $DiffVal -gt 1 ] && end_testcase "ERROR: Cannot compare files"
107        [ $DiffVal -eq 1 ] && end_testcase "The file copied differs from the original"
108    done
109
110}
111
112#=============================================================================
113# FUNCTION NAME:        do_cleanup
114#
115# FUNCTION DESCRIPTION: Clean up
116#
117# PARAMETERS:       None.
118#
119# RETURNS:          None.
120#=============================================================================
121
122do_cleanup()
123{
124      PID=$(rsh -n -l root $RHOST "ps -eopid,cmd" | awk "\$0 !~ /awk/ && /$SERVER/ && /$PORT/ {print \$1}")
125      [ -n "$PID" ] && rsh -n -l root $RHOST kill -9 $PID
126      tst_cleanup
127}
128
129#=============================================================================
130# MAIN PROCEDURE
131#=============================================================================
132. net_cmdlib.sh
133
134read_opts $*
135do_setup
136do_test
137end_testcase
138