Branch b1_6

Fix compile warnings/error due to recent lustre-build.m4 commit of _GNU_SOURCE.
Remove some obsolete tests that now had compile warnings.
b=12348

diff --git a/lustre/tests/Makefile.am b/lustre/tests/Makefile.am
index 0b4a915..652fec3 100644 (file)
--- a/lustre/tests/Makefile.am
+++ b/lustre/tests/Makefile.am
@@ -6,8 +6,7 @@ AM_CFLAGS = $(LLCFLAGS)
 
 noinst_DATA =
 noinst_SCRIPTS = leak_finder.pl llecho.sh llmount.sh llmountcleanup.sh test-framework.sh
-noinst_SCRIPTS += runfailure-mds runvmstat runfailure-net
-noinst_SCRIPTS += runfailure-ost runiozone runregression-net.sh runtests
+noinst_SCRIPTS += runvmstat runiozone runtests
 noinst_SCRIPTS += sanity.sh rundbench
 noinst_SCRIPTS += cfg/local.sh
 
@@ -19,7 +18,7 @@ EXTRA_DIST = $(noinst_SCRIPTS) $(noinst_DATA) \
              acl/inheritance.test
 
 if TESTS
-noinst_PROGRAMS = openunlink testreq truncate directio openme writeme
+noinst_PROGRAMS = openunlink truncate directio openme writeme
 noinst_PROGRAMS += tchmod toexcl fsx test_brw openclose createdestroy
 noinst_PROGRAMS += stat createmany chownmany statmany multifstat createtest mlink utime
 noinst_PROGRAMS += opendirunlink opendevunlink unlinkmany fchdir_test checkstat

diff --git a/lustre/tests/directio.c b/lustre/tests/directio.c
index 5cd7cd9..b68bd74 100644 (file)
--- a/lustre/tests/directio.c
+++ b/lustre/tests/directio.c
@@ -1,7 +1,9 @@
 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
  * vim:expandtab:shiftwidth=8:tabstop=8:
  */
+#ifndef _GNU_SOURCE
 #define  _GNU_SOURCE
+#endif
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

diff --git a/lustre/tests/fsx.c b/lustre/tests/fsx.c
index 6cf43ee..dc97fd9 100644 (file)
--- a/lustre/tests/fsx.c
+++ b/lustre/tests/fsx.c
@@ -438,21 +438,21 @@ assign_fd_policy(char *policy)
        }
 }
 
-int 
+int
 get_fd(void)
 {
        struct test_file *tf = get_tf();
        return tf->fd;
 }
 
-static const char *basename(const char *path)
+static const char *my_basename(const char *path)
 {
        char *c = strrchr(path, '/');
 
        return c ? c++ : path;
 }
 
-void 
+void
 open_test_files(char **argv, int argc)
 {
        struct test_file *tf;
@@ -1334,14 +1334,14 @@ main(int argc, char **argv)
 
        open_test_files(argv, argc);
 
-       strncat(goodfile, dirpath ? basename(fname) : fname, 256);
+       strncat(goodfile, dirpath ? my_basename(fname) : fname, 256);
        strcat (goodfile, ".fsxgood");
        fsxgoodfd = open(goodfile, O_RDWR|O_CREAT|O_TRUNC, 0666);
        if (fsxgoodfd < 0) {
                prterr(goodfile);
                exit(92);
        }
-       strncat(logfile, dirpath ? basename(fname) : fname, 256);
+       strncat(logfile, dirpath ? my_basename(fname) : fname, 256);
        strcat (logfile, ".fsxlog");
        fsxlogf = fopen(logfile, "w");
        if (fsxlogf == NULL) {

diff --git a/lustre/tests/ll_sparseness_write.c b/lustre/tests/ll_sparseness_write.c
index c53ca7e..7c11096 100644 (file)
--- a/lustre/tests/ll_sparseness_write.c
+++ b/lustre/tests/ll_sparseness_write.c
@@ -1,7 +1,9 @@
 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
  * vim:expandtab:shiftwidth=8:tabstop=8:
  */
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>

diff --git a/lustre/tests/multiop.c b/lustre/tests/multiop.c
index 63a6f08..60e7589 100755 (executable)
--- a/lustre/tests/multiop.c
+++ b/lustre/tests/multiop.c
@@ -1,7 +1,9 @@
 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
  * vim:expandtab:shiftwidth=8:tabstop=8:
  */
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE /* pull in O_DIRECTORY in bits/fcntl.h */
+#endif
 #include <stdio.h>
 #include <fcntl.h>
 #include <string.h>

diff --git a/lustre/tests/o_directory.c b/lustre/tests/o_directory.c
index d4b2c1b..b587cd0 100644 (file)
--- a/lustre/tests/o_directory.c
+++ b/lustre/tests/o_directory.c
@@ -3,7 +3,9 @@
  */
 
 /* for O_DIRECTORY */
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 
 #include <fcntl.h>
 #include <unistd.h>

diff --git a/lustre/tests/openclose.c b/lustre/tests/openclose.c
index 22c859c..6ca7af7 100644 (file)
--- a/lustre/tests/openclose.c
+++ b/lustre/tests/openclose.c
@@ -3,7 +3,9 @@
  */
 
 /* for O_DIRECT */
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 
 #include <stdlib.h>
 #include <stdio.h>

diff --git a/lustre/tests/opendevunlink.c b/lustre/tests/opendevunlink.c
index 9335eda..15ac708 100644 (file)
--- a/lustre/tests/opendevunlink.c
+++ b/lustre/tests/opendevunlink.c
@@ -2,7 +2,9 @@
  * vim:expandtab:shiftwidth=8:tabstop=8:
  */
 
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 
 #include <stdio.h>
 #include <errno.h>

diff --git a/lustre/tests/opendirunlink.c b/lustre/tests/opendirunlink.c
index 5e70f7d..f7ad30f 100644 (file)
--- a/lustre/tests/opendirunlink.c
+++ b/lustre/tests/opendirunlink.c
@@ -3,7 +3,9 @@
  */
 
 /* for O_DIRECTORY */
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 
 #include <stdio.h>
 #include <stdlib.h>

diff --git a/lustre/tests/openfile.c b/lustre/tests/openfile.c
index 40d197f..6cba76b 100644 (file)
--- a/lustre/tests/openfile.c
+++ b/lustre/tests/openfile.c
@@ -7,7 +7,9 @@
 #endif
 
 /* for O_DIRECTORY and O_DIRECT */
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 
 #include <stdio.h>
 #include <sys/types.h>

diff --git a/lustre/tests/openfilleddirunlink.c b/lustre/tests/openfilleddirunlink.c
index 6c7707f..9b07c64 100644 (file)
--- a/lustre/tests/openfilleddirunlink.c
+++ b/lustre/tests/openfilleddirunlink.c
@@ -3,7 +3,9 @@
  */
 
 /* for O_DIRECTORY */
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 
 #include <stdio.h>
 #include <stdlib.h>

diff --git a/lustre/tests/runfailure-mds b/lustre/tests/runfailure-mds
deleted file mode 100755 (executable)
index f2942c3..0000000
--- a/lustre/tests/runfailure-mds
+++ /dev/null
@@ -1,63 +0,0 @@
-#!/bin/sh
-
-SRCDIR="`dirname $0`"
-. $SRCDIR/common.sh
-
-. $SRCDIR/llmount.sh
-
-MNT="setup_mount"
-
-test_fail() {
-       echo $1 > /proc/sys/lustre/fail_loc
-       shift
-       echo "Running '$*'"
-       $* 
-
-       echo "Cleaning up and restarting MDS"
-       umount /mnt/lustre || fail "unable to unmount"
-       $OBDCTL <<- EOF
-       name2dev MDSDEV
-       cleanup
-       detach
-       quit
-       EOF
-
-       echo 0 > /proc/sys/lustre/fail_loc
-
-       $OBDCTL <<- EOF
-       newdev
-       attach mds MDSDEV
-       setup ${MDS} ${MDSFS}
-       quit
-       EOF
-       $MNT
-}
-
-#set -vx
-
-touch /mnt/lustre/foo
-chmod a+x /mnt/lustre/foo
-sync
-
-# OBD_FAIL_MDS_REINT_SETATTR_WRITE - MDS will discard data from setattr
-test_fail 0x10a chmod 000 /mnt/lustre/foo
-ls -l /mnt/lustre/foo
-[ ! -x /mnt/lustre/foo ] && fail "/mnt/lustre/foo is not executable!"
-
-# OBD_FAIL_MDS_REINT_CREATE_WRITE - MDS will not create the file
-test_fail 0x10c touch /mnt/lustre/bar
-ls /mnt/lustre/bar
-[ $? -eq 0 ] && fail "/mnt/lustre/bar was created!"
-
-# OBD_FAIL_MDS_REINT_UNLINK_WRITE - MDS will discard data from unlink
-test_fail 0x10e rm /mnt/lustre/foo
-ls /mnt/lustre/foo
-[ $? -eq 1 ] && fail "/mnt/lustre/foo has been removed!"
-
-# OBD_FAIL_MDS_REINT_RENAME_WRITE - MDS will discard data from rename
-test_fail 0x112 mv /mnt/lustre/foo /mnt/lustre/bar
-ls /mnt/lustre/foo /mnt/lustre/bar
-[ ! -f /mnt/lustre/foo -o -f /mnt/lustre/bar ] && \
-       fail "/mnt/lustre/foo has been renamed to bar!"
-
-echo "Done."

diff --git a/lustre/tests/runfailure-net b/lustre/tests/runfailure-net
deleted file mode 100755 (executable)
index 4e9bdd7..0000000
--- a/lustre/tests/runfailure-net
+++ /dev/null
@@ -1,66 +0,0 @@
-#!/bin/sh
-
-fail() { 
-       echo "ERROR: $1" 1>&2
-       [ $2 ] && RC=$2 || RC=1
-       exit $RC
-}
-
-test_fail() {
-        oldtimeout=`cat /proc/sys/lustre/timeout`
-        echo $TIMEOUT > /proc/sys/lustre/timeout
-       echo $1 > /proc/sys/lustre/fail_loc
-       shift
-       $* &
-       sleep $TIMEOUT
-        sleep 2 # fudge
-       kill -9 $!
-
-        echo $oldtimeout > /proc/sys/lustre/timeout
-        echo 0 > /proc/sys/lustre/fail_loc
-        umount -f /mnt/lustre || fail "cannot unmount /mnt/lustre"
-        mount -t lustre_lite -o "osc=$OSC,mdc=$MDC" none /mnt/lustre || \
-           fail "cannot remount $OSC/$MDC on /mnt/lustre"
-}
-
-set -vx
-
-LCTL=../utils/lctl
-OSC=OSC_`hostname`_UUID
-MDC=MDC_client1_UUID
-TIMEOUT=5 # complete in finite time
-
-[ "`mount | grep /mnt/lustre`" ] || echo | sh llmount.sh || exit -1
-
-# GETATTR_NET - ls will hang on the getattr
-# test_fail 0x102 ls -l /mnt/lustre
-
-# READPAGE_NET - ls will hang reading in new pages (lost+found is not in cache)
-test_fail 0x104 ls /mnt/lustre
-
-sleep 1
-
-# REINT_NET - touch will hang on setattr
-test_fail 0x107 touch /mnt/lustre
-
-# REINT_NET - touch will hang on create
-test_fail 0x107 touch /mnt/lustre/tt
-
-# REINT_NET - mv will hang on rename
-touch /mnt/lustre/foo
-test_fail 0x107 mv /mnt/lustre/foo /mnt/lustre/bar
-
-# REINT_NET - rm will hang on unlink
-touch /mnt/lustre/salmon
-test_fail 0x107 rm /mnt/lustre/salmon
-
-# OPEN_NET - touch will hang on open
-touch /mnt/lustre/foo
-test_fail 0x113 cat /mnt/lustre/foo
-
-# CLOSE_NET - ls will hang on close
-test_fail 0x115 ./testreq --close junk_file_handle
-
-echo 0 > /proc/sys/lustre/fail_loc
-
-echo "Done."

diff --git a/lustre/tests/runfailure-ost b/lustre/tests/runfailure-ost
deleted file mode 100755 (executable)
index 0c68d5a..0000000
--- a/lustre/tests/runfailure-ost
+++ /dev/null
@@ -1,51 +0,0 @@
-#!/bin/sh
-
-SRCDIR="`dirname $0`"
-. $SRCDIR/common.sh
-
-setup_opts "$@"
-
-set -vx
-
-test_fail() {
-       echo $1 > /proc/sys/lustre/fail_loc
-       shift
-       echo "Running '$*'"
-       $* &
-       sleep 1
-       kill -9 $!
-
-        echo 0 > /proc/sys/lustre/fail_loc
-       umount /mnt/lustre || fail "cannot unmount /mnt/lustre"
-       setup_mount || fail "cannot remount /mnt/lustre"
-}
-
-[ "`mount | grep /mnt/lustre`" ] || . llsetup.sh "$@" || exit -1
-
-# OBD_FAIL_OST_OPEN_NET: OST will discard open request packet
-touch /mnt/lustre/foo
-test_fail 0x208 cat /mnt/lustre/foo
-
-# OBD_FAIL_OST_CLOSE_NET: OST will discard close request packet
-test_fail 0x209 cat /mnt/lustre/foo
-
-# OBD_FAIL_OST_CREATE_NET: OST will discard create request packet
-test_fail 0x204 touch /mnt/lustre/bar
-
-# OBD_FAIL_OST_DESTROY_NET: OST will discard destroy request packet
-test_fail 0x205 rm /mnt/lustre/foo
-
-# OBD_FAIL_OST_BRW_NET: OST will discard read request packet
-echo foo >> /mnt/lustre/foo
-test_fail 0x20a cat /mnt/lustre/foo
-
-# OBD_FAIL_OST_BRW_NET: OST will discard write request packet
-test_fail 0x20a "echo bar >> /mnt/lustre/foo"
-
-# OBD_FAIL_OST_PUNCH_NET: OST will discard truncate request packet
-test_fail 0x208 "echo bar > /mnt/lustre/foo"
-
-# OBD_FAIL_OST_STATFS_NET: OST will discard statfs request packet
-test_fail 0x208 df /mnt/lustre
-
-echo "Done."

diff --git a/lustre/tests/runregression-brw.sh b/lustre/tests/runregression-brw.sh
deleted file mode 100644 (file)
index 666b253..0000000
--- a/lustre/tests/runregression-brw.sh
+++ /dev/null
@@ -1,111 +0,0 @@
-#!/bin/sh
-SRCDIR="`dirname $0`/"
-export PATH=/sbin:/usr/sbin:$SRCDIR/../utils:$PATH
-
-LOOPS=${LOOPS:-1}
-COUNT=${COUNT:-100000}
-COUNT_10=`expr $COUNT / 10`
-COUNT_100=`expr $COUNT / 100`
-
-ENDRUN=endrun-`hostname`
-
-ECHONAME="`lctl device_list 2> /dev/null | awk '/ echo_client / { print $4 }' | tail -n 1`"
-
-if [ -z "$ECHONAME" ]; then
-       echo "$0: needs an ECHO_CLIENT set up first" 1>&2
-       exit 1
-fi
-
-cleanup () {
-       lctl --device \$$ECHONAME destroy $OID
-}
-       
-runthreads() {
-       THR=$1
-       DO=$2
-       CNT=$3
-       V=$4
-       PGS=$5
-
-       case $DO in
-       test_getattr)
-               RW=
-               ;;
-       test_brw_write)
-               DO=test_brw
-               RW=w
-               ;;
-       test_brw_read)
-               DO=test_brw
-               RW=r
-               ;;
-       esac
-
-       lctl --threads $THR v \$$ECHONAME $DO $CNT $RW $V $PGS $OID || exit 1
-
-       if [ -e $ENDRUN ]; then
-               rm $ENDRUN
-               echo "exiting because $ENDRUN file was found"
-               cleanup
-       fi
-}
-
-[ -z "$OID" ] && OID=`lctl --device \\$$ECHONAME create 1 | awk '/is object id/ { print $6 }'` && echo "created object $OID"
-[ -z "$OID" ] && echo "error creating object" 1>&2 && exit 1
-
-# TODO: obdctl needs to check on the progress of each forked thread
-#       (IPC SHM, sockets?) to see if it hangs.
-for i in `seq $LOOPS`; do
-       PG=1
-       PGVW=${PGVW:-16}
-       PGVR=${PGVR:-16}
-
-       # We use '--threads 1 X' instead of '--device X' so that
-       # obdctl can monitor the forked thread for progress (TODO).
-       debug_server_off
-       debug_client_off
-       runthreads 1 test_brw_write 1000 -30 $PG
-       runthreads 1 test_brw_read 1000 -30 $PG
-
-       [ "$PGVW" ] && runthreads 1 test_brw_write 100 -30 $PGVW
-       [ "$PGVW" ] && runthreads 1 test_brw_read 1600 -30 $PG
-       [ "$PGVR" ] && runthreads 1 test_brw_read 100 -30 $PGVR
-
-       runthreads 1 test_brw_write $COUNT -30 $PG
-       runthreads 1 test_brw_read $COUNT -30 $PG
-
-       [ "$PGVW" ] && runthreads 1 test_brw_write $COUNT_10 -30 $PGVW
-       [ "$PGVR" ] && runthreads 1 test_brw_read $COUNT_10 -30 $PGVR
-
-       runthreads 2 test_brw_write $COUNT -30 $PG
-       runthreads 2 test_brw_read $COUNT -30 $PG
-
-       [ "$PGVW" ] && runthreads 2 test_brw_write $COUNT_10 -30 $PGVW
-       [ "$PGVR" ] && runthreads 2 test_brw_read $COUNT_10 -30 $PGVR
-
-       runthreads 10 test_brw_write $COUNT_10 -30 $PG
-       runthreads 10 test_brw_read $COUNT_10 -30 $PG
-
-       [ "$PGVW" ] && runthreads 10 test_brw_write $COUNT_100 -60 $PGVW
-       [ "$PGVR" ] && runthreads 10 test_brw_read $COUNT_100 -60 $PGVR
-
-       runthreads 32 test_brw_write $COUNT_10 -30 $PG
-       runthreads 32 test_brw_read $COUNT_10 -30 $PG
-
-       [ "$PGVW" ] && runthreads 32 test_brw_write $COUNT_100 -60 $PGVW
-       [ "$PGVR" ] && runthreads 32 test_brw_read $COUNT_100 -60 $PGVR
-
-       runthreads 64 test_brw_write $COUNT_10 -30 $PG
-       runthreads 64 test_brw_read $COUNT_10 -30 $PG
-
-       [ "$PGVW" ] && runthreads 64 test_brw_write $COUNT_100 -60 $PGVW
-       [ "$PGVR" ] && runthreads 64 test_brw_read $COUNT_100 -60 $PGVR
-
-       runthreads 100 test_brw_write $COUNT_100 -60 $PG
-       runthreads 100 test_brw_read $COUNT_100 -60 $PG
-
-       [ "$PGVW" ] && runthreads 100 test_brw_write $COUNT_100 -60 $PGVW
-       [ "$PGVR" ] && runthreads 100 test_brw_read $COUNT_100 -60 $PGVR
-done
-
-cleanup

diff --git a/lustre/tests/runregression-net.sh b/lustre/tests/runregression-net.sh
deleted file mode 100644 (file)
index 58f33ef..0000000
--- a/lustre/tests/runregression-net.sh
+++ /dev/null
@@ -1,99 +0,0 @@
-#!/bin/sh
-SRCDIR="`dirname $0`/"
-export PATH=/sbin:/usr/sbin:$SRCDIR/../utils:$PATH
-
-COUNT=${COUNT:-100000}
-COUNT_10=`expr $COUNT / 10`
-COUNT_100=`expr $COUNT / 100`
-COUNT_1000=`expr $COUNT / 1000`
-
-ENDRUN=endrun-`hostname`
-
-ECHONAME="`lctl device_list 2> /dev/null | awk '/ echo_client / { print $4 }' | tail -n 1`"
-
-if [ -z "$ECHONAME" ]; then
-       echo "$0: needs an ECHO_CLIENT set up first" 1>&2
-       exit 1
-fi
-
-cleanup () {
-       lctl --device \$$ECHONAME destroy $OID
-}
-       
-runthreads() {
-       THR=$1
-       DO=$2
-       CNT=$3
-       V=$4
-       PGS=$5
-
-       case $DO in
-       test_getattr)
-               RW=
-               ;;
-       test_brw_write)
-               DO=test_brw
-               RW=w
-               ;;
-       test_brw_read)
-               DO=test_brw
-               RW=r
-               ;;
-       esac
-
-       lctl --threads $THR v \$$ECHONAME $DO $CNT $RW $V $PGS $OID || exit 1
-
-       if [ -e $ENDRUN ]; then
-               rm $ENDRUN
-               echo "exiting because $ENDRUN file was found"
-               cleanup
-       fi
-}
-
-[ -z "$OID" ] && OID=`lctl --device \\$$ECHONAME create 1 | awk '/is object id/ { print $6 }'` && echo "created object $OID"
-[ -z "$OID" ] && echo "error creating object" 1>&2 && exit 1
-
-# TODO: obdctl needs to check on the progress of each forked thread
-#       (IPC SHM, sockets?) to see if it hangs.
-for CMD in test_getattr test_brw_write test_brw_read; do
-       case $CMD in
-       test_getattr)
-               PG=
-               PGV=
-               ;;
-       test_brw_write)
-               PG=1
-               PGV=${PGV:-16}
-               ;;
-       test_brw_read)
-               PG=1
-               PGV=${PGV:-16}
-               ;;
-       esac
-
-       # We use '--threads 1 X' instead of '--device X' so that
-       # obdctl can monitor the forked thread for progress (TODO).
-       runthreads 1 $CMD 1 1 $PG
-       runthreads 1 $CMD 100 1 $PG
-
-       echo 0 > /proc/sys/lnet/debug
-       runthreads 1 $CMD $COUNT_100 -10 $PG
-       [ "$PGV" ] && runthreads 1 $CMD $COUNT_1000 -10 $PGV
-
-       runthreads 1 $CMD $COUNT -30 $PG
-       [ "$PGV" ] && runthreads 1 $CMD $COUNT_10 -30 $PGV
-
-       runthreads 2 $CMD $COUNT_100 -30 $PG
-       [ "$PGV" ] && runthreads 2 $CMD $COUNT_1000 -30 $PGV
-
-       runthreads 2 $CMD $COUNT -30 $PG
-       [ "$PGV" ] && runthreads 2 $CMD $COUNT_10 -30 $PGV
-
-       runthreads 10 $CMD $COUNT_10 -30 $PG
-       [ "$PGV" ] && runthreads 10 $CMD $COUNT_100 -30 $PGV
-
-       runthreads 100 $CMD $COUNT_100 -30 $PG
-       [ "$PGV" ] && runthreads 100 $CMD $COUNT_1000 -30 $PGV
-done
-
-lctl --device \$$ECHONAME destroy $OID

diff --git a/lustre/tests/test_brw.c b/lustre/tests/test_brw.c
index 0e5605e..fe18021 100644 (file)
--- a/lustre/tests/test_brw.c
+++ b/lustre/tests/test_brw.c
@@ -3,7 +3,9 @@
  */
 
 /* for O_DIRECT */
-#define  _GNU_SOURCE
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
 
 #include <stdio.h>
 #include <string.h>

diff --git a/lustre/tests/testreq.c b/lustre/tests/testreq.c
deleted file mode 100644 (file)
index 0b19a44..0000000
--- a/lustre/tests/testreq.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
- * Copyright (C) 2002 Cluster File Systems, Inc.
- *
- *   This file is part of Lustre, http://www.sf.net/projects/lustre/
- *
- *   Lustre is free software; you can redistribute it and/or
- *   modify it under the terms of version 2 of the GNU General Public
- *   License as published by the Free Software Foundation.
- *
- *   Lustre is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with Lustre; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-#include <signal.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-
-#define _GNU_SOURCE
-#include <getopt.h>
-#undef _GNU_SOURCE
-
-#include <liblustre.h>
-#include <lustre_mds.h>
-
-static void usage(char *argv0, int status)
-{
-        printf(
-"Usage: %s [OPTION...]\n\
-\n\
---getattr <directory>\n\
---setattr <directory>\n\
---readpage <directory>\n\
---open <directory>\n\
---close <directory handle (returned by open)>\n\
---create <new name>\n", argv0);
-
-        exit(status);
-}
-
-int main(int argc, char **argv)
-{
-        int fd = 0;
-        int rc = 0;
-        int c  = 0;
-        long cmd = 0;
-        unsigned long arg;
-        char *short_opts = "h", *name = argv[0];
-        static struct option long_opts[] = {
-#define OPT_GETATTR -2
-                {"getattr", no_argument, NULL, OPT_GETATTR},
-#define OPT_READPAGE -3
-                {"readpage", no_argument, NULL, OPT_READPAGE},
-#define OPT_SETATTR -4
-                {"setattr", no_argument, NULL, OPT_SETATTR},
-#define OPT_CREATE -5
-                {"create", no_argument, NULL, OPT_CREATE},
-#define OPT_OPEN -6
-                {"open", no_argument, NULL, OPT_OPEN},
-#define OPT_CLOSE -7
-                {"close", required_argument, NULL, OPT_CLOSE},
-#define OPT_HELP 'h'
-                {"help", no_argument, NULL, OPT_HELP},
-                {0}
-        };
-
-        do {
-                c = getopt_long(argc, argv, short_opts, long_opts, NULL);
-
-                switch (c) {
-                case OPT_HELP:
-                        usage(argv[0], 0);
-                        break;
-                case OPT_GETATTR:
-                        cmd = IOC_REQUEST_GETATTR;
-                        name = "getattr";
-                        arg = 2;
-                        break;
-                case OPT_SETATTR:
-                        cmd = IOC_REQUEST_SETATTR;
-                        name = "setattr";
-                        arg = 2;
-                        break;
-                case OPT_READPAGE:
-                        cmd = IOC_REQUEST_READPAGE;
-                        name = "readpage";
-                        arg = 2;
-                        break;
-                case OPT_CREATE:
-                        cmd = IOC_REQUEST_CREATE;
-                        name ="create";
-                        arg = 2;
-                        break;
-                case OPT_OPEN:
-                        cmd = IOC_REQUEST_OPEN;
-                        name = "open";
-                        arg = 2;
-                        break;
-                case OPT_CLOSE:
-                        cmd = IOC_REQUEST_CLOSE;
-                        name = "close";
-                        arg = strtoul(optarg, NULL, 0);
-                        break;
-                case '?':
-                        usage(argv[0], 1);
-                }
-        } while (c != -1);
-
-        if (cmd == 0)
-                usage(argv[0], 1);
-
-        fd = open("/dev/request", O_RDONLY);
-        if (fd == -1) {
-                fprintf(stderr, "error opening /dev/request: %s\n",
-                        strerror(errno));
-                exit(1);
-        }
-
-        fprintf(stderr, "Executing %s test (arg=%lu)...\n", name, arg);
-        if (cmd == IOC_REQUEST_OPEN) {
-                rc = ioctl(fd, cmd, &arg);
-                printf("%lu\n", arg);
-        } else
-                rc = ioctl(fd, cmd, arg);
-        fprintf(stderr, "result code: %d\n", rc);
-
-        return 0;
-}